Hi All,
We have a 6509-E chassis with two SUP720-3B sups. A card in slot 4 (WS-X6748-GE-TX ) showed a minor error some days back. Same was observed in the active SUP too(we tried force switchover too). We replaced the slot 4 module after which the minor error disappeared, but after some days all the ports of the module started getting reset, at the same time. This problem gets repeated irregularly, around 2 times in an hour. The Rxerrrors against the active SUP in the 'show fabric channel-counter' also get incremented after each flap. The IOS we are using is s72033-adventerprisek9_wan-mz.122-33.SXI3.bin.
------------------ show module ------------------
Mod Ports Card Type Model Serial No.
--- ----- -------------------------------------- ------------------ -----------
1 6 Firewall Module WS-SVC-FWM-1 SAD13310023
2 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAL1332VYY3
3 8 8 port 1000mb GBIC Enhanced QoS WS-X6408A-GBIC SAL1331VA1Q
4 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL1320Q2WW
5 2 Supervisor Engine 720 (Active) WS-SUP720-3B SAL1333WGC6
6 2 Supervisor Engine 720 (Hot) WS-SUP720-3B SAL1333WGAS
7 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL1333WE2T
8 8 Network Analysis Module WS-SVC-NAM-2 SAD1329020M
9 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL1427M1TF
Mod MAC addresses Hw Fw Sw Status
--- ---------------------------------- ------ ------------ ------------ -------
1 0025.8437.e854 to 0025.8437.e85b 4.5 7.2(1) 4.0(11) Ok
2 0023.eb13.3d7c to 0023.eb13.3d7f 2.9 12.2(14r)S5 12.2(33)SXI3 Ok
3 0023.eb82.31b0 to 0023.eb82.31b7 4.3 5.4(2) 12.2(33)SXI3 Ok
4 0025.459e.128c to 0025.459e.12bb 3.2 12.2(18r)S1 12.2(33)SXI3 Ok
5 001f.6c77.4f0c to 001f.6c77.4f0f 5.9 8.5(3) 12.2(33)SXI3 Ok
6 0024.1499.62e0 to 0024.1499.62e3 5.9 8.5(3) 12.2(33)SXI3 Ok
7 0026.cb0b.a470 to 0026.cb0b.a49f 3.2 12.2(18r)S1 12.2(33)SXI3 Ok
8 0025.8437.daf2 to 0025.8437.daf9 4.5 7.2(1) 3.6(1b) Ok
9 5475.d031.ce30 to 5475.d031.ce5f 3.4 12.2(18r)S1 12.2(33)SXI3 Ok
Mod Sub-Module Model Serial Hw Status
---- --------------------------- ------------------ ----------- ------- -------
2 Distributed Forwarding Card WS-F6700-DFC3B SAL1333WDAZ 4.8 Ok
4 Distributed Forwarding Card WS-F6700-DFC3B SAL1335XQSR 4.9 Ok
5 Policy Feature Card 3 WS-F6K-PFC3B SAL1333WCUD 2.6 Ok
5 MSFC3 Daughterboard WS-SUP720 SAL1333WELV 4.0 Ok
6 Policy Feature Card 3 WS-F6K-PFC3B SAL1333WE61 2.6 Ok
6 MSFC3 Daughterboard WS-SUP720 SAL1333WEJL 4.0 Ok
7 Distributed Forwarding Card WS-F6700-DFC3B SAL1333WD9W 4.8 Ok
9 Distributed Forwarding Card WS-F6700-DFC3B SAL1427M135 4.9 Ok
Mod Online Diag Status
---- -------------------
1 Pass
2 Pass
3 Pass
4 Pass
5 Pass
6 Pass
7 Pass
8 Pass
9 Pass
The logs just show the port flaps:
GMT: %LINEPROTO-SP-5-UPDOWN: Line protocol on Interface GigabitEthernet4/48, changed state to up
Mar 21 12:36:53.047 GMT: %LINK-SP-3-UPDOWN: Interface GigabitEthernet4/47, changed state to up
Mar 21 12:36:53.820 GMT: %LINK-3-UPDOWN: Interface GigabitEthernet4/45, changed state to up
Mar 21 12:36:53.824 GMT: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet4/45, changed state to up
Mar 21 12:36:53.055 GMT: %LINEPROTO-SP-5-UPDOWN: Line protocol on Interface GigabitEthernet4/47, changed state to up
Mar 21 12:36:53.828 GMT: %LINK-SP-3-UPDOWN: Interface GigabitEthernet4/45, changed state to up
Mar 21 12:36:53.832 GMT: %LINEPROTO-SP-5-UPDOWN: Line protocol on Interface GigabitEthernet4/45, changed state to up
Please let know if anybody faced similar issue.
Rgds,
Abhishek
