Hi, We are running 7613 IOS 15.2(4)S3a with following hardware:
1 0 4-subslot SPA Interface Processor-400 7600-SIP-400 2 0 2 port adapter Enhanced FlexWAN WS-X6582-2PA 3 1 1-subslot SPA Interface Processor-600 7600-SIP-600 4 1 1-subslot SPA Interface Processor-600 7600-SIP-600 6 0 2 port adapter Enhanced FlexWAN WS-X6582-2PA 7 2 Supervisor Engine 720 (Hot) WS-SUP720-3BXL 8 2 Supervisor Engine 720 (Active) WS-SUP720-3BXL 9 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE 10 20 ESM20G 7600-ES20-GE3CXL 11 48 CEF720 48 port 1000mb SFP WS-X6748-SFP 12 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX 13 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX We have about 250Watts available. Couple of days ago we took out another FlexWAN card, and replaced ESM20G which was in slot 9 with WS-X6704-10GE. While replacing card we got logs like these (some of these popped up while doing first SSO switchover): %MFI_LABEL_BROKER-3-MULTIPLE_BIND all over the place, then lots of these %CPU_MONITOR-SP-6-NOT_HEARD: CPU_MONITOR messages have not been heard for 30 seconds [9/0] GMT+1: %FABRIC-SP-6-TIMEOUT_ERR: Fabric in slot 8 reported timeout error for channel 3 (Module 9, fabric connection 0) %CPU_MONITOR-SP-6-NOT_HEARD: CPU_MONITOR messages have not been heard for 60 seconds [9/0] %FABRIC-SP-6-TIMEOUT_ERR: Fabric in slot 8 reported timeout error for channel 12 (Module 9, fabric connection 1) %CPU_MONITOR-SP-6-NOT_HEARD: CPU_MONITOR messages have not been heard for 90 seconds [9/0] %CPU_MONITOR-SP-6-NOT_HEARD: CPU_MONITOR messages have not been heard for 120 seconds [9/0] %ICC-SP-5-HUGE_BUFFER: Class [L2-DRV(FC)] with Request id 38 requested a huge buffer of Size 47280 %OIR-SP-6-DOWNGRADE_EARL: Module 10 DFC installed is not identical to system PFC and will perform at current system operating mode. %IPV6_INTF-4-L2_MISMATCH: High load on interface events (LI-Null0), auto-recovery complete. Also lots of LDP/ISIS session went down, etc. It’s really hard to pinpoint what is the cause. During first switchover, one of SUP720 showed MAJOR error, while other cards showed PASS on self test. After that, we did another switchover and everything went back to normal. No logs, no errors. We thought this is really strange. This was couple of nights ago. Then today one of our eBGP sessions (sourced from SVI interface) started flapping. We noticed no drops/errors on physical link. Then, we took out MQC policer which was policing inbound/outbound to 80Mbps, and everything was fine. Sh policy-map int showed no counters were increasing at all. Other than that, we have no issues with this router, as far as we can see. What I would like to know is, could there be some incompatibility issues with new WS-F6700-CFC we installed? The SVI vlan interface that was having policer in policy-map was running over WS-X6748-SFP in slot 11. Could it be something between this card and the new card installed in slot 9? Coincidently, this SVI was the only interface on this card with MQC policer on it, the rest are switchports with all xconnects. Maybe too many CFC cards installed for SUP720 to handle? Anything would help, since we don’t know what to look for. Regards, _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/