C9500 Spanning tree issue against ISP device 1 single cable.

[mauricio2099]

Hi people, My c9500-40X experienced an STP issue with an ISP device twice (on the 29th and on the 5th).

How can STP issue can be seen on a single cable connection towards the ISP device. Could this issue be added by the ISP?

Based on the logs this led the network to go down...
-Can STP issue put VLANs down? Seems to start with Te1/1/2 STP issue.
-Can STP cause LACP connections to go down? 

Te1/1/2 has a connection to an ISP device for a P2P circuit, it is configured as a trunk because the port didn't work as an access port on vlan104.

Same ISP provides another P2P circuit connected to Te2/1/2, but this didn't showed up in the logs

The biggest issue apart of LACP issues is loosing OSPF with neighbor.

spanning-tree mode rapid-pvst
spanning-tree loopguard default
spanning-tree portfast default
spanning-tree portfast bpduguard default
spanning-tree extend system-id
spanning-tree vlan 1-1005 priority 24576

interface TenGigabitEthernet1/1/2
switchport trunk native vlan 104
switchport mode trunk
end

interface TenGigabitEthernet2/1/2
switchport trunk native vlan 103
switchport mode trunk
end

Logs below:

Aug 29 07:27:25.221: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:27:27.222: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:27:27.223: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:27:28.221: %LINK-3-UPDOWN: Interface Vlan241, changed state to down
Aug 29 07:27:28.223: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:27:29.221: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan241, changed state to down
Aug 29 07:27:29.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:27:29.719: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:27:32.223: %LINK-3-UPDOWN: Interface Vlan241, changed state to up
Aug 29 07:27:32.225: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:27:33.223: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:27:33.224: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan241, changed state to up
Aug 29 07:27:33.245: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:27:35.229: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:27:35.233: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:27:38.225: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:27:38.241: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:27:39.249: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:27:41.226: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:27:41.232: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:27:43.221: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:27:49.224: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:27:51.224: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:27:51.235: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:27:53.218: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:27:53.218: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:27:57.219: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:27:58.219: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:27:58.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:28:01.220: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:28:01.221: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:28:03.223: %LINK-3-UPDOWN: Interface Vlan49, changed state to down
Aug 29 07:28:03.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:28:05.217: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:28:05.232: %LINK-3-UPDOWN: Interface Vlan49, changed state to up
Aug 29 07:28:07.216: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:28:09.231: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:28:13.217: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:28:13.225: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:28:15.219: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:28:17.222: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:28:17.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:28:19.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:28:21.719: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:28:21.728: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:28:23.230: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:28:25.223: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:28:25.233: %LINK-3-UPDOWN: Interface Vlan49, changed state to down
Aug 29 07:28:26.220: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:28:26.233: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan49, changed state to down
Aug 29 07:28:27.226: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:28:27.235: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:28:28.221: %LINK-3-UPDOWN: Interface Vlan241, changed state to down
Aug 29 07:28:28.222: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from EXSTART to DOWN, Neighbor Down: Interface down or detached
Aug 29 07:28:29.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:28:29.241: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:28:30.238: %LINK-3-UPDOWN: Interface Vlan241, changed state to up
Aug 29 07:28:31.226: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:28:31.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:28:31.251: %LINK-3-UPDOWN: Interface Vlan49, changed state to up
Aug 29 07:28:32.250: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan49, changed state to up
Aug 29 07:28:34.228: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:28:37.229: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:28:39.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:28:39.228: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:28:43.233: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:28:43.254: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:28:46.230: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:28:48.226: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:28:55.226: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:28:59.222: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:28:59.235: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:29:01.237: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:29:03.241: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:29:05.221: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:29:09.008: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Aug 29 07:29:11.221: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:29:11.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:29:15.220: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:29:15.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:29:17.234: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:29:17.235: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:29:27.726: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:29:27.734: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:29:29.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:29:31.226: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:29:32.220: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:29:32.228: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:29:33.231: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:29:35.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:29:37.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:29:39.234: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:29:39.237: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:29:43.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:29:47.226: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:29:47.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:29:48.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:29:49.223: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:29:49.236: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:29:51.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:29:51.235: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:29:53.231: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:29:55.224: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:29:56.227: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:29:59.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:29:59.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:30:01.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:30:03.221: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:30:05.223: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:30:06.228: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:30:07.237: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:30:09.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:30:09.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:30:11.225: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:30:11.717: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:30:13.721: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:30:14.223: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:30:15.225: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:30:16.233: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:30:17.225: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:30:21.224: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:30:21.231: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:30:23.241: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:30:25.243: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:30:25.717: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:30:29.720: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:30:35.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:30:37.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:30:37.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:30:39.231: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:30:39.235: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:30:45.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:30:49.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:30:49.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:30:51.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:30:51.234: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:30:58.226: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:30:59.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:31:01.724: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:31:01.726: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:31:03.229: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:31:04.241: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:31:05.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:31:07.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:31:09.222: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:31:10.224: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:31:11.228: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:31:12.220: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:31:15.223: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:31:18.225: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:31:18.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:31:23.719: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:31:25.229: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:31:27.218: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:31:29.218: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:31:30.218: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:31:33.218: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:31:35.214: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:31:35.220: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:31:37.224: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:31:37.288: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:31:38.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:31:39.136: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Aug 29 07:31:39.178: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Aug 29 07:31:43.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:31:45.223: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:31:45.228: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:31:47.218: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:31:47.236: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:31:49.217: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:31:51.225: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:31:53.731: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:31:56.226: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:32:03.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:32:05.236: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:32:05.725: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:32:07.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:32:07.239: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:32:09.234: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:32:11.224: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:32:17.224: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:32:18.224: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:32:21.231: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:32:22.235: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:32:23.238: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:32:25.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:32:27.736: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:32:27.741: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:32:35.230: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:32:37.235: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:32:39.225: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:32:40.225: %LINK-3-UPDOWN: Interface Vlan241, changed state to down
.Aug 29 07:32:40.226: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Interface down or detached
.Aug 29 07:32:40.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:32:42.232: %LINK-3-UPDOWN: Interface Vlan241, changed state to up
.Aug 29 07:32:43.726: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
.Aug 29 07:32:45.229: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
.Aug 29 07:32:45.233: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
.Aug 29 07:32:47.234: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
.Aug 29 07:32:49.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
.Aug 29 07:32:51.724: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
.Aug 29 07:32:51.731: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
.Aug 29 07:32:53.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:32:53.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:32:55.226: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:32:55.227: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:32:58.229: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:32:59.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
.Aug 29 07:33:01.236: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:33:01.238: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:33:06.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:33:06.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:33:07.238: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:33:08.245: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:33:09.226: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:33:10.227: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:33:11.233: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:33:11.240: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:33:13.225: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
.Aug 29 07:33:15.225: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
.Aug 29 07:33:15.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
.Aug 29 07:33:19.229: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:33:21.228: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:33:22.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:33:22.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:33:23.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
.Aug 29 07:33:29.299: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
.Aug 29 07:33:33.225: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:33:35.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:33:37.226: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:33:38.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:33:38.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:33:51.225: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:33:51.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:33:53.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
.Aug 29 07:33:54.227: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:33:54.233: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:33:55.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:33:55.238: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
.Aug 29 07:33:57.234: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0049.
.Aug 29 07:34:01.233: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:34:03.223: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:34:06.222: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:34:06.226: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:34:11.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
.Aug 29 07:34:11.233: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
.Aug 29 07:34:13.225: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:34:13.226: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:34:14.416: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
.Aug 29 07:34:15.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
.Aug 29 07:34:19.229: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:34:19.230: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:34:22.224: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:34:24.226: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:34:24.227: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:34:26.239: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:34:27.231: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
.Aug 29 07:34:29.234: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
.Aug 29 07:34:31.231: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:34:31.234: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:34:34.228: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:34:35.232: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:34:37.226: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:34:39.224: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:34:41.231: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:34:41.732: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
.Aug 29 07:34:43.234: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
.Aug 29 07:34:44.251: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:34:45.225: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:34:47.230: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:34:47.241: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:34:49.229: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
.Aug 29 07:34:57.243: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:34:59.241: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:34:59.399: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
.Aug 29 07:34:59.735: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
.Aug 29 07:35:01.225: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:35:07.229: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
.Aug 29 07:35:07.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
.Aug 29 07:35:11.243: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:35:11.253: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:35:13.230: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:35:14.238: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:35:15.227: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:35:15.737: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
.Aug 29 07:35:16.242: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
.Aug 29 07:35:17.264: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
.Aug 29 07:35:17.744: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
.Aug 29 07:35:19.237: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
.Aug 29 07:35:19.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
.Aug 29 07:35:21.232: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
.Aug 29 07:35:21.255: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:35:23.238: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
.Aug 29 07:35:23.239: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
.Aug 29 07:35:25.236: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:35:25.238: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
.Aug 29 07:35:27.249: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:35:32.240: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:35:33.242: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:35:33.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:35:35.237: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
.Aug 29 07:35:35.734: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
.Aug 29 07:35:37.238: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:35:37.738: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
.Aug 29 07:35:39.251: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
.Aug 29 07:35:40.234: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:35:41.240: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
.Aug 29 07:35:41.241: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
.Aug 29 07:35:45.240: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
.Aug 29 07:35:45.247: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
.Aug 29 07:35:47.241: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
.Aug 29 07:35:48.249: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
.Aug 29 07:35:59.230: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:35:59.233: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
.Aug 29 07:36:01.243: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
.Aug 29 07:36:03.240: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
.Aug 29 07:36:03.241: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:36:08.231: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:36:08.241: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:36:11.233: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:36:11.245: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:36:13.237: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:36:13.273: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:36:15.248: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:36:15.255: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:36:17.244: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:36:27.239: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:36:29.239: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:36:31.246: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:36:31.260: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:36:33.235: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:36:35.243: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:36:35.248: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:36:37.259: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:36:37.745: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:36:39.239: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:36:39.455: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Aug 29 07:36:39.500: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Aug 29 07:36:40.244: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:36:41.249: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:36:43.238: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:36:45.245: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:36:46.246: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:36:46.251: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:36:47.254: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:36:53.249: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:36:55.236: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:36:55.241: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:36:57.240: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:36:59.239: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:37:01.239: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:01.274: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:37:02.235: %LINK-3-UPDOWN: Interface Vlan241, changed state to down
Aug 29 07:37:02.236: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Interface down or detached
Aug 29 07:37:04.245: %LINK-3-UPDOWN: Interface Vlan241, changed state to up
Aug 29 07:37:05.242: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:09.261: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:37:11.240: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:37:11.250: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:37:13.242: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:37:13.248: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:37:15.241: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:37:17.241: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:37:17.243: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:37:19.241: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:19.251: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:21.238: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:37:22.236: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:37:24.247: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:37:27.251: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:37:29.267: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:37:31.245: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:31.253: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:33.236: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:37:41.235: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:37:43.232: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:43.237: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:47.237: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:37:47.243: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:37:49.238: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:49.599: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Aug 29 07:37:51.238: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:37:51.243: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:37:57.247: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:37:58.242: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:38:03.237: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:38:05.240: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:38:05.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:38:07.232: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:38:07.250: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:38:09.244: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:38:13.233: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:38:13.237: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:38:15.745: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:38:21.236: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:38:23.243: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:38:25.236: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:38:25.267: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:38:27.734: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:38:29.242: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:38:29.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:38:34.241: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:38:34.242: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:38:38.235: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:38:38.239: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:38:40.243: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:38:40.244: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:38:41.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:38:43.247: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:38:44.240: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:38:44.247: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:38:45.737: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:38:45.742: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:38:47.238: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:38:53.239: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:38:53.244: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:38:55.244: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:38:55.251: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:38:56.245: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:38:59.249: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:39:00.247: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:39:01.250: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:39:03.243: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:39:03.244: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:39:07.246: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:39:07.255: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:39:09.251: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:39:10.242: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:39:12.243: %LINK-3-UPDOWN: Interface Vlan241, changed state to down
Aug 29 07:39:12.243: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Interface down or detached
Aug 29 07:39:12.251: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:39:14.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:39:14.256: %LINK-3-UPDOWN: Interface Vlan241, changed state to up
Aug 29 07:39:15.250: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:39:15.253: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:39:27.242: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:39:27.245: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:39:29.243: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:39:31.244: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:39:31.252: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:39:33.240: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:39:33.245: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:39:35.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:39:35.257: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:39:37.244: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:39:41.746: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:39:43.751: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:39:51.246: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:39:51.249: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:39:54.738: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Aug 29 07:39:56.245: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:39:57.255: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:39:57.261: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:40:00.243: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:40:00.255: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:40:01.250: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:40:01.263: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:40:03.754: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:40:05.757: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:40:14.244: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:40:16.240: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:40:19.245: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:40:21.246: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:40:23.245: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:40:27.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:40:28.244: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:40:28.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:40:33.247: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:40:34.847: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Aug 29 07:40:35.245: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:40:37.244: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:40:37.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:40:41.250: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:40:41.764: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:40:43.253: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:40:44.244: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:40:54.242: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:40:54.245: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:40:57.245: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:40:57.255: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:41:17.246: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:41:17.247: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:41:19.819: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Aug 29 07:41:25.251: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:41:25.266: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:41:27.248: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:41:27.262: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:41:29.255: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:41:31.268: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:41:35.248: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:41:35.254: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:41:37.253: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:41:39.260: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:41:41.250: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:41:43.260: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:41:45.248: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:41:47.245: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:41:47.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:41:53.249: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:41:53.256: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:41:59.260: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:41:59.266: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:42:03.244: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:42:03.246: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:42:05.256: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:42:08.248: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:42:08.267: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:42:09.254: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:42:21.253: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:42:21.259: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:42:25.252: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:42:27.255: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:42:45.751: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:42:45.755: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:42:48.253: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:42:53.257: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:42:53.273: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:42:59.269: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:43:01.257: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:43:05.254: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:43:05.260: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:43:17.259: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:43:17.260: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:43:25.256: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:43:25.266: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:43:27.255: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:43:27.258: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:43:30.255: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:43:30.257: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:43:33.754: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:43:35.256: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:43:35.754: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:43:37.251: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:43:39.252: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:43:39.255: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:43:52.253: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:43:52.257: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:43:59.256: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:44:01.257: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:44:03.257: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:44:05.265: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:44:07.260: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:44:09.947: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Aug 29 07:44:15.255: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:44:15.259: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:44:19.260: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:44:19.265: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:44:20.000: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Aug 29 07:44:27.254: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:44:27.260: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:44:29.257: %LINK-3-UPDOWN: Interface Vlan49, changed state to down
Aug 29 07:44:29.259: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:44:31.261: %LINK-3-UPDOWN: Interface Vlan49, changed state to up
Aug 29 07:44:35.259: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:44:35.260: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0049.
Aug 29 07:44:37.754: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:44:49.267: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:44:49.270: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:44:56.255: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:44:57.259: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:44:58.254: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:44:59.257: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:45:07.253: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:45:07.254: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:45:13.259: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:45:15.257: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0051.
Aug 29 07:45:17.256: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:45:17.261: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:45:22.253: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:45:22.266: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:45:31.261: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:45:31.270: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:45:43.268: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:45:43.276: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:45:59.766: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:45:59.785: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:46:00.057: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Aug 29 07:46:00.100: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Aug 29 07:46:02.267: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:46:02.269: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:46:07.269: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:46:07.275: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:46:11.766: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:46:11.768: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:46:15.267: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:46:15.270: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:46:27.264: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:46:27.272: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:46:31.264: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:46:31.266: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Aug 29 07:46:39.269: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:46:39.270: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:46:45.271: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:46:47.269: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:46:47.277: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:46:55.274: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:46:57.273: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0064.
Aug 29 07:47:01.267: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:47:01.268: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0048.
Aug 29 07:47:03.273: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:47:06.268: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0241.
Aug 29 07:47:07.273: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0114.
Aug 29 07:47:13.268: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:47:13.766: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Aug 29 07:47:15.268: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0004.
Aug 29 07:47:19.269: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:47:19.282: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0050.
Aug 29 07:47:27.276: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:47:29.270: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0110.
Aug 29 07:47:31.267: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:47:31.271: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0043.
Aug 29 07:47:34.267: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:47:34.267: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Aug 29 07:47:40.138: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Aug 29 07:47:40.145: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Aug 29 09:30:59.555: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/12, changed state to down
Aug 29 09:31:04.813: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to down
Aug 29 09:31:07.216: %ETC-5-L3DONTBNDL2: Te2/0/12 suspended: LACP currently not enabled on the remote port.
Aug 29 09:31:07.299: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/12, changed state to down
Aug 29 09:31:07.301: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel12, changed state to down
Aug 29 09:31:07.905: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to down
Aug 29 09:31:07.906: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to down
Aug 29 09:31:08.303: %LINK-3-UPDOWN: Interface Port-channel12, changed state to down
Aug 29 09:31:08.908: %LINK-3-UPDOWN: Interface Port-channel13, changed state to down
Aug 29 09:31:12.236: %ETC-5-L3DONTBNDL2: Te2/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:31:14.677: %ETC-5-L3DONTBNDL2: Te1/0/12 suspended: LACP currently not enabled on the remote port.
Aug 29 09:31:15.409: %ETC-5-L3DONTBNDL2: Te1/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:31:17.589: %ETC-5-L3DONTBNDL2: Te2/0/12 suspended: LACP currently not enabled on the remote port.
Aug 29 09:31:52.959: %ETC-5-L3DONTBNDL2: Te2/0/12 suspended: LACP currently not enabled on the remote port.
Aug 29 09:31:53.496: %ETC-5-L3DONTBNDL2: Te1/0/12 suspended: LACP currently not enabled on the remote port.
Aug 29 09:32:01.618: %ETC-5-L3DONTBNDL2: Te1/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:32:01.835: %ETC-5-L3DONTBNDL2: Te2/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:33:23.354: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/12, changed state to up
Aug 29 09:33:23.455: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/12, changed state to up
Aug 29 09:33:24.350: %LINK-3-UPDOWN: Interface Port-channel12, changed state to up
Aug 29 09:33:24.888: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to up
Aug 29 09:33:24.990: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to up
Aug 29 09:33:25.350: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel12, changed state to up
Aug 29 09:33:25.885: %LINK-3-UPDOWN: Interface Port-channel13, changed state to up
Aug 29 09:33:26.885: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to up
Aug 29 09:38:21.261: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to down
Aug 29 09:38:21.370: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to down
Aug 29 09:38:21.371: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to down
Aug 29 09:38:22.373: %LINK-3-UPDOWN: Interface Port-channel13, changed state to down
Aug 29 09:38:25.534: %ETC-5-L3DONTBNDL2: Te1/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:38:25.718: %ETC-5-L3DONTBNDL2: Te2/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:41:34.198: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/12, changed state to down
Aug 29 09:41:34.309: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/12, changed state to down
Aug 29 09:41:34.310: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel12, changed state to down
Aug 29 09:41:35.312: %LINK-3-UPDOWN: Interface Port-channel12, changed state to down
Aug 29 09:41:38.772: %ETC-5-L3DONTBNDL2: Te1/0/12 suspended: LACP currently not enabled on the remote port.
Aug 29 09:41:38.886: %ETC-5-L3DONTBNDL2: Te2/0/12 suspended: LACP currently not enabled on the remote port.
Aug 29 09:42:19.048: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to up
Aug 29 09:42:19.149: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to up
Aug 29 09:42:20.044: %LINK-3-UPDOWN: Interface Port-channel13, changed state to up
Aug 29 09:42:21.043: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to up
Aug 29 09:44:04.925: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to down
Aug 29 09:44:05.033: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to down
Aug 29 09:44:05.034: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to down
Aug 29 09:44:06.037: %LINK-3-UPDOWN: Interface Port-channel13, changed state to down
Aug 29 09:44:10.759: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to up
Aug 29 09:44:10.860: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to up
Aug 29 09:44:11.755: %LINK-3-UPDOWN: Interface Port-channel13, changed state to up
Aug 29 09:44:12.755: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to up
Aug 29 09:46:51.209: %ETC-5-L3DONTBNDL2: Te2/0/12 suspended: LACP currently not enabled on the remote port.
Aug 29 09:46:51.494: %ETC-5-L3DONTBNDL2: Te1/0/12 suspended: LACP currently not enabled on the remote port.
Aug 29 09:48:25.408: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/12, changed state to up
Aug 29 09:48:25.508: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/12, changed state to up
Aug 29 09:48:26.404: %LINK-3-UPDOWN: Interface Port-channel12, changed state to up
Aug 29 09:48:27.404: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel12, changed state to up
Aug 29 09:56:22.474: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to down
Aug 29 09:56:29.413: %ETC-5-L3DONTBNDL2: Te1/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:56:34.164: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to down
Aug 29 09:56:34.165: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to down
Aug 29 09:56:35.167: %LINK-3-UPDOWN: Interface Port-channel13, changed state to down
Aug 29 09:56:41.243: %ETC-5-L3DONTBNDL2: Te2/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:56:44.696: %ETC-5-L3DONTBNDL2: Te1/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:57:31.294: %ETC-5-L3DONTBNDL2: Te2/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:57:31.602: %ETC-5-L3DONTBNDL2: Te1/0/13 suspended: LACP currently not enabled on the remote port.
Aug 29 09:58:57.882: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to up
Aug 29 09:58:57.983: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to up
Aug 29 09:58:58.878: %LINK-3-UPDOWN: Interface Port-channel13, changed state to up
Aug 29 09:58:59.878: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to up
Aug 29 10:03:41.759: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to down
Aug 29 10:03:41.865: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to down
Aug 29 10:03:41.866: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to down
Aug 29 10:03:42.868: %LINK-3-UPDOWN: Interface Port-channel13, changed state to down
Aug 29 10:03:47.873: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/13, changed state to up
Aug 29 10:03:47.974: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/13, changed state to up
Aug 29 10:03:48.869: %LINK-3-UPDOWN: Interface Port-channel13, changed state to up
Aug 29 10:03:49.870: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel13, changed state to up
Aug 29 10:48:38.059: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/14, changed state to down
Aug 29 10:48:38.170: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/14, changed state to down
Aug 29 10:48:38.170: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel14, changed state to down
Aug 29 10:48:39.172: %LINK-3-UPDOWN: Interface Port-channel14, changed state to down
Aug 29 10:48:44.022: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/14, changed state to up
Aug 29 10:48:44.124: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/14, changed state to up
Aug 29 10:48:45.019: %LINK-3-UPDOWN: Interface Port-channel14, changed state to up
Aug 29 10:48:46.019: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel14, changed state to up
Aug 29 10:51:57.552: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/15, changed state to down
Aug 29 10:51:57.663: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/15, changed state to down
Aug 29 10:51:57.664: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel15, changed state to down
Aug 29 10:51:58.665: %LINK-3-UPDOWN: Interface Port-channel15, changed state to down
Aug 29 10:52:03.253: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/15, changed state to up
Aug 29 10:52:03.354: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/15, changed state to up
Aug 29 10:52:04.250: %LINK-3-UPDOWN: Interface Port-channel15, changed state to up
Aug 29 10:52:05.250: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel15, changed state to up
Aug 29 10:54:55.348: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/15, changed state to down
Aug 29 10:55:02.760: %ETC-5-L3DONTBNDL2: Te1/0/15 suspended: LACP currently not enabled on the remote port.
Aug 29 10:55:04.433: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/15, changed state to down
Aug 29 10:55:04.434: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel15, changed state to down
Aug 29 10:55:05.436: %LINK-3-UPDOWN: Interface Port-channel15, changed state to down
Aug 29 10:55:16.163: %ETC-5-L3DONTBNDL2: Te1/0/15 suspended: LACP currently not enabled on the remote port.
Aug 29 10:55:16.353: %ETC-5-L3DONTBNDL2: Te2/0/15 suspended: LACP currently not enabled on the remote port.
Aug 29 10:56:53.694: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/15, changed state to up
Aug 29 10:56:53.794: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/15, changed state to up
Aug 29 10:56:54.690: %LINK-3-UPDOWN: Interface Port-channel15, changed state to up
Aug 29 10:56:55.691: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel15, changed state to up
Aug 29 10:58:18.965: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/16, changed state to down
Aug 29 10:58:18.966: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel16, changed state to down
Aug 29 10:58:19.967: %LINK-3-UPDOWN: Interface Port-channel16, changed state to down
Aug 29 10:58:24.506: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/16, changed state to up
Aug 29 10:58:24.607: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/16, changed state to up
Aug 29 10:58:25.503: %LINK-3-UPDOWN: Interface Port-channel16, changed state to up
Aug 29 10:58:26.502: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel16, changed state to up
Aug 29 10:59:53.826: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/16, changed state to down
Aug 29 10:59:53.920: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/16, changed state to down
Aug 29 10:59:53.921: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel16, changed state to down
Aug 29 10:59:54.922: %LINK-3-UPDOWN: Interface Port-channel16, changed state to down
Aug 29 11:00:00.054: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/14, changed state to down
Aug 29 11:00:01.068: %ETC-5-L3DONTBNDL2: Te1/0/16 suspended: LACP currently not enabled on the remote port.
Aug 29 11:00:01.097: %ETC-5-L3DONTBNDL2: Te2/0/16 suspended: LACP currently not enabled on the remote port.
Aug 29 11:00:05.952: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/14, changed state to down
Aug 29 11:00:05.953: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel14, changed state to down
Aug 29 11:00:06.954: %LINK-3-UPDOWN: Interface Port-channel14, changed state to down
Aug 29 11:00:07.255: %ETC-5-L3DONTBNDL2: Te2/0/14 suspended: LACP currently not enabled on the remote port.
Aug 29 11:00:13.746: %ETC-5-L3DONTBNDL2: Te1/0/14 suspended: LACP currently not enabled on the remote port.
Aug 29 11:00:16.150: %ETC-5-L3DONTBNDL2: Te2/0/14 suspended: LACP currently not enabled on the remote port.
Aug 29 11:00:16.307: %ETC-5-L3DONTBNDL2: Te1/0/16 suspended: LACP currently not enabled on the remote port.
Aug 29 11:00:16.592: %ETC-5-L3DONTBNDL2: Te2/0/16 suspended: LACP currently not enabled on the remote port.
Aug 29 11:01:01.716: %ETC-5-L3DONTBNDL2: Te1/0/14 suspended: LACP currently not enabled on the remote port.
Aug 29 11:01:02.686: %ETC-5-L3DONTBNDL2: Te2/0/14 suspended: LACP currently not enabled on the remote port.
Aug 29 11:01:52.355: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/16, changed state to up
Aug 29 11:01:52.456: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/16, changed state to up
Aug 29 11:01:53.352: %LINK-3-UPDOWN: Interface Port-channel16, changed state to up
Aug 29 11:01:54.352: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel16, changed state to up
Aug 29 11:02:33.284: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/14, changed state to up
Aug 29 11:02:33.387: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/14, changed state to up
Aug 29 11:02:34.282: %LINK-3-UPDOWN: Interface Port-channel14, changed state to up
Aug 29 11:02:35.282: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel14, changed state to up
Aug 29 23:41:57.081: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/17, changed state to down
Aug 29 23:41:59.181: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/17, changed state to up
Aug 30 07:27:57.184: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/17, changed state to down
Aug 30 07:27:57.288: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/17, changed state to down
Aug 30 07:27:57.289: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel17, changed state to down
Aug 30 07:27:58.289: %LINK-3-UPDOWN: Interface Port-channel17, changed state to down
Aug 30 07:28:00.738: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/17, changed state to up
Aug 30 07:28:00.739: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/17, changed state to up
Aug 30 07:28:01.736: %LINK-3-UPDOWN: Interface Port-channel17, changed state to up
Aug 30 07:28:02.736: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel17, changed state to up
Aug 30 07:29:39.233: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/18, changed state to down
Aug 30 07:29:39.337: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/18, changed state to down
Aug 30 07:29:39.338: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel18, changed state to down
Aug 30 07:29:40.337: %LINK-3-UPDOWN: Interface Port-channel18, changed state to down
Aug 30 07:29:42.694: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/18, changed state to up
Aug 30 07:29:42.794: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/18, changed state to up
Aug 30 07:29:43.694: %LINK-3-UPDOWN: Interface Port-channel18, changed state to up
Aug 30 07:29:44.694: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel18, changed state to up
Aug 30 07:31:43.840: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to down
Aug 30 07:31:43.951: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/19, changed state to down
Aug 30 07:31:43.951: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel19, changed state to down
Aug 30 07:31:44.952: %LINK-3-UPDOWN: Interface Port-channel19, changed state to down
Aug 30 07:31:47.133: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to up
Aug 30 07:31:47.232: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/19, changed state to up
Aug 30 07:31:48.132: %LINK-3-UPDOWN: Interface Port-channel19, changed state to up
Aug 30 07:31:49.132: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel19, changed state to up
Aug 30 07:50:13.555: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/20, changed state to down
Aug 30 07:50:13.654: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/20, changed state to down
Aug 30 07:50:13.654: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel20, changed state to down
Aug 30 07:50:14.655: %LINK-3-UPDOWN: Interface Port-channel20, changed state to down
Aug 30 07:50:17.098: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/20, changed state to up
Aug 30 07:50:17.100: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/20, changed state to up
Aug 30 07:50:18.097: %LINK-3-UPDOWN: Interface Port-channel20, changed state to up
Aug 30 07:50:19.097: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel20, changed state to up
Aug 30 07:59:44.680: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/21, changed state to down
Aug 30 07:59:44.779: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/21, changed state to down
Aug 30 07:59:44.779: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel21, changed state to down
Aug 30 07:59:45.780: %LINK-3-UPDOWN: Interface Port-channel21, changed state to down
Aug 30 07:59:48.286: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/21, changed state to up
Aug 30 07:59:48.384: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/21, changed state to up
Aug 30 07:59:49.284: %LINK-3-UPDOWN: Interface Port-channel21, changed state to up
Aug 30 07:59:50.284: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel21, changed state to up
Aug 30 08:01:15.424: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/22, changed state to down
Aug 30 08:01:15.531: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/22, changed state to down
Aug 30 08:01:15.532: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel22, changed state to down
Aug 30 08:01:16.533: %LINK-3-UPDOWN: Interface Port-channel22, changed state to down
Aug 30 08:01:19.114: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/22, changed state to up
Aug 30 08:01:19.213: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/22, changed state to up
Aug 30 08:01:20.113: %LINK-3-UPDOWN: Interface Port-channel22, changed state to up
Aug 30 08:01:21.112: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel22, changed state to up
Aug 30 16:54:54.512: %SMART_LIC-3-EVAL_EXPIRED_WARNING: Evaluation period expired on Oct 26 11:52:17 2021 UTC
Aug 30 21:02:32.867: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to down
Aug 30 21:02:34.966: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to up
Sep 1 09:01:20.961: %PKI-6-TRUSTPOOL_DOWNLOAD_SUCCESS: Trustpool Download is successful
Sep 1 12:43:23.268: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/17, changed state to down
Sep 1 12:43:23.373: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/17, changed state to down
Sep 1 12:43:23.375: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel17, changed state to down
Sep 1 12:43:24.375: %LINK-3-UPDOWN: Interface Port-channel17, changed state to down
Sep 1 12:43:26.812: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/17, changed state to up
Sep 1 12:43:26.813: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/17, changed state to up
Sep 1 12:43:27.809: %LINK-3-UPDOWN: Interface Port-channel17, changed state to up
Sep 1 12:43:28.809: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel17, changed state to up
Sep 1 12:43:52.067: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/18, changed state to down
Sep 1 12:43:52.168: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/18, changed state to down
Sep 1 12:43:52.169: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel18, changed state to down
Sep 1 12:43:53.169: %LINK-3-UPDOWN: Interface Port-channel18, changed state to down
Sep 1 12:43:55.295: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/18, changed state to up
Sep 1 12:43:55.296: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/18, changed state to up
Sep 1 12:43:56.294: %LINK-3-UPDOWN: Interface Port-channel18, changed state to up
Sep 1 12:43:57.294: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel18, changed state to up
Sep 1 12:44:20.627: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to down
Sep 1 12:44:20.729: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/19, changed state to down
Sep 1 12:44:20.730: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel19, changed state to down
Sep 1 12:44:21.730: %LINK-3-UPDOWN: Interface Port-channel19, changed state to down
Sep 1 12:44:23.977: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to up
Sep 1 12:44:24.077: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/19, changed state to up
Sep 1 12:44:24.976: %LINK-3-UPDOWN: Interface Port-channel19, changed state to up
Sep 1 12:44:25.975: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel19, changed state to up
Sep 1 12:44:49.241: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/20, changed state to down
Sep 1 12:44:49.347: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/20, changed state to down
Sep 1 12:44:49.348: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel20, changed state to down
Sep 1 12:44:50.348: %LINK-3-UPDOWN: Interface Port-channel20, changed state to down
Sep 1 12:44:52.559: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/20, changed state to up
Sep 1 12:44:52.658: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/20, changed state to up
Sep 1 12:44:53.558: %LINK-3-UPDOWN: Interface Port-channel20, changed state to up
Sep 1 12:44:54.558: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel20, changed state to up
Sep 1 12:45:17.784: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/21, changed state to down
Sep 1 12:45:17.888: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/21, changed state to down
Sep 1 12:45:17.888: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel21, changed state to down
Sep 1 12:45:18.889: %LINK-3-UPDOWN: Interface Port-channel21, changed state to down
Sep 1 12:45:21.250: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/21, changed state to up
Sep 1 12:45:21.348: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/21, changed state to up
Sep 1 12:45:22.249: %LINK-3-UPDOWN: Interface Port-channel21, changed state to up
Sep 1 12:45:23.249: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel21, changed state to up
Sep 1 12:45:46.719: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/22, changed state to down
Sep 1 12:45:46.821: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/22, changed state to down
Sep 1 12:45:46.823: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel22, changed state to down
Sep 1 12:45:47.823: %LINK-3-UPDOWN: Interface Port-channel22, changed state to down
Sep 1 12:45:50.273: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/22, changed state to up
Sep 1 12:45:50.372: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/22, changed state to up
Sep 1 12:45:51.271: %LINK-3-UPDOWN: Interface Port-channel22, changed state to up
Sep 1 12:45:52.272: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel22, changed state to up
Sep 4 04:59:22.478: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/19, changed state to down
Sep 4 04:59:24.578: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/19, changed state to up
Sep 4 12:44:43.890: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/6, changed state to down
Sep 4 12:44:44.891: %LINK-3-UPDOWN: Interface TenGigabitEthernet1/0/6, changed state to down
Sep 4 12:44:50.407: %LINK-3-UPDOWN: Interface TenGigabitEthernet1/0/6, changed state to up
Sep 4 12:44:51.407: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/6, changed state to up
Sep 4 12:45:58.493: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/6, changed state to down
Sep 4 12:45:59.494: %LINK-3-UPDOWN: Interface TenGigabitEthernet1/0/6, changed state to down
Sep 4 12:46:35.938: %LINK-3-UPDOWN: Interface TenGigabitEthernet1/0/6, changed state to up
Sep 4 12:46:36.938: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/6, changed state to up
Sep 4 12:47:15.719: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/6, changed state to down
Sep 4 12:47:16.720: %LINK-3-UPDOWN: Interface TenGigabitEthernet2/0/6, changed state to down
Sep 4 12:47:22.212: %LINK-3-UPDOWN: Interface TenGigabitEthernet2/0/6, changed state to up
Sep 4 12:47:23.212: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/6, changed state to up
Sep 4 12:48:30.382: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/6, changed state to down
Sep 4 12:48:31.384: %LINK-3-UPDOWN: Interface TenGigabitEthernet2/0/6, changed state to down
Sep 4 12:49:20.850: %LINK-3-UPDOWN: Interface TenGigabitEthernet2/0/6, changed state to up
Sep 4 12:49:21.850: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/6, changed state to up
Sep 5 17:22:26.229: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to down
Sep 5 17:22:28.330: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to up
Sep 5 20:04:29.987: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/19, changed state to down
Sep 5 20:04:32.088: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/19, changed state to up
Sep 5 23:30:10.711: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Sep 5 23:30:11.711: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0004.
Sep 5 23:30:16.211: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Sep 5 23:30:17.712: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Sep 5 23:30:55.633: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Sep 5 23:30:55.695: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Sep 6 00:37:50.940: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to down
Sep 6 00:37:53.040: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/0/19, changed state to up
Sep 6 04:04:25.514: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0241.
Sep 6 04:04:26.515: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Sep 6 04:04:27.547: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Sep 6 04:04:29.022: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Sep 6 04:05:11.733: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Sep 6 04:06:28.524: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Sep 6 04:06:29.525: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0115.
Sep 6 04:06:32.524: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Sep 6 04:06:33.524: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Sep 6 04:07:07.671: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Sep 6 04:07:07.725: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Sep 6 05:03:11.187: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Sep 6 05:03:12.687: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Sep 6 05:03:16.695: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Sep 6 05:03:17.696: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0115.
Sep 6 05:03:51.692: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Sep 6 05:03:51.735: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done
Sep 6 10:52:58.216: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0104.
Sep 6 10:52:59.717: %SPANTREE-2-LOOPGUARD_BLOCK: Loop guard blocking port TenGigabitEthernet1/1/2 on VLAN0001.
Sep 6 11:09:42.267: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0104.
Sep 6 11:09:43.764: %SPANTREE-2-LOOPGUARD_UNBLOCK: Loop guard unblocking port TenGigabitEthernet1/1/2 on VLAN0001.
Sep 6 11:10:12.805: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from FULL to DOWN, Neighbor Down: Dead timer expired
Sep 6 11:10:12.868: %OSPF-5-ADJCHG: Process 1, Nbr 10.10.10.100 on Vlan241 from LOADING to FULL, Loading Done

Thanks and regards!!!

[MHM Cisco World]

you mention LACP and I dont see config, can you more elaborate and also please draw if you can 

[mauricio2099]

Hi, LACP connections are setup for servers, not for the ISP device. How an STP issue could tear down VLANs, and also LACP trunks for servers. LACP with servers are trunks too

[MHM Cisco World]

media converter is lead to where ?

[mauricio2099]

The Media converter Lead to the ISP Network, this is the one receiving the P2P circuit and delivering the handoff to T1/1/2 on our switch.

[Jesse Mijares]

tienes conocimineto si el ISP tiene alguna prioridad configurada de su lado ?

spanning-tree vlan 1-1005 priority 24576

Adicional puedes por favor colocar la configuracion de los dispositivos para tener mas claridad

[mauricio2099]

Hola Jesee

I don't know if the ISP configured STP priority on their side, we don't have access to their configuration.

This is the configuration on the switch:

spanning-tree mode rapid-pvst
spanning-tree loopguard default
spanning-tree portfast default
spanning-tree portfast bpduguard default
spanning-tree extend system-id
spanning-tree vlan 1-1005 priority 24576

interface TenGigabitEthernet1/1/2
switchport trunk native vlan 104
switchport mode trunk
end

interface TenGigabitEthernet2/1/2
switchport trunk native vlan 103
switchport mode trunk
end

Please let me know if you want me to share something else from the switch configuration.

Thanks and regards,

[Javier Acuña · Accepted solution]

saludos  @mauricio2099   gracias por comunicarte con la comunidad de cisco, 

en los logs se evidencia una bandera para los puertos que hacen comunicacion con tu ISP

6 de septiembre 04:06:29.525: %SPANTREE-2-LOOPGUARD_BLOCK: puerto de bloqueo de protección de bucle TenGigabitEthernet1/1/2 en VLAN0115.
6 de septiembre 04:06:32.524: %SPANTREE-2-LOOPGUARD_UNBLOCK: puerto de desbloqueo de protección de bucle TenGigabitEthernet1/1/2 en VLAN0001.
6 de septiembre 04:06:33.524: %SPANTREE-2-LOOPGUARD_UNBLOCK: puerto de desbloqueo de protección de bucle TenGigabitEthernet1/1/2 en VLAN0115.
6 de septiembre 04:07:07.671: %OSPF-5-ADJCHG: Proceso 1, Nbr 10.10.10.100 en Vlan241 de LLENO a ABAJO, Vecino inactivo: el tiempo muerto expiró

1) ¿podría  certificar que el medio de conexión  no presenta alguna intermitencia?

Las respuesta a tu interrogante  puede spannig tree hacer que la comunicación de l

¿Puede el problema de STP desactivar las VLAN? Parece comenzar con el problema Te1/1/2 STP. si efectivamente este problema bloqueo el puerto evitando la comunicación ya que detecto un loop
- ¿STP puede hacer que las conexiones LACP se caigan? Si esto puedo hacer que tus servidores pierdan la comunicación L2 evitando una comunicación efectiva en el dominio de broadcast

Para verificar que esta pasando por favor dejar las siguientes salidas:

Show span Vlan0115

shor span vlan 1

show span vlan 1105 detail

show spanin valn 1 detail

si esto es de utilidad por favor dejar un like y si solventa el problema por favor tilda como respuesta solucionada.

[mauricio2099]

Unfortunately and sadly the ISP said they didn't see any issue on the link. The good thing is that this has not happened anymore, which if you agree, the issue is not caused by a bad cable between my switch and the ISPs Media converter.

Thanks @Javier Acuña for the punctual anwsers which help to understand the symptoms.

Let me tell you that the LACP logs, were seen because the infra team had to reboot the servers as the communication with storage was lost.

I appreciate everybody's help!

[Javier Acuña]

que gusto poder ayudar @mauricio2099