Hello!
Have a problem with LACP between C4510 and HP ProLiant DL360 Gen9.
There two 10GE fiber ports between SW and server.
Config C4510:
interface TenGigabitEthernet5/1
switchport access vlan 131
switchport mode access
channel-group 5 mode active
...
interface TenGigabitEthernet6/1
switchport access vlan 131
switchport mode access
channel-group 5 mode active
...
interface Port-channel5
switchport
switchport access vlan 131
switchport mode access
...
But interface Te6/1 is not formed LACP.
output of show etherchannel summary:
5 Po5(SU) LACP Te5/1(P) Te6/1(w)
show interface Te6/1
TenGigabitEthernet6/1 is up, line protocol is down (notconnect)
Hardware is Ten Gigabit Ethernet Port, address is xxxx.xxxx.xxxx
MTU 1500 bytes, BW 10000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 10Gb/s, link type is auto, media type is 10GBase-SR
input flow-control is on, output flow-control is on
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:03, output never, output hang never
Last clearing of "show interface" counters 16:45:08
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
2011 packets input, 257408 bytes, 0 no buffer
Received 2010 broadcasts (2010 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
And in the log i see :
Dec 5 05:22:59.267 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:23:02.721 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:23:29.269 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:23:32.913 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:23:59.269 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:24:03.053 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:24:29.269 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:24:32.865 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:24:59.267 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:25:02.934 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:25:29.270 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:25:33.213 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:25:59.268 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:26:02.989 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:26:29.269 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:26:32.946 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:26:59.269 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:27:03.165 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:27:29.269 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:27:33.150 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
Dec 5 05:27:59.269 UTC: %EC-5-UNBUNDLE: Interface Te6/1 left the port-channel Po5
Dec 5 05:28:03.041 UTC: %EC-5-BUNDLE: Interface Te6/1 joined port-channel Po5
what could be the problem?
