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We had a failover event on the 3850 stack where switch 2 became active. Switch1 is now member and switch3 standby.There were no system reports generated, how can I see more reason for the failover? The session command to connect to member switches do...
HelloDoes STP loopguard configuration take effect immediately or does STP instance need to be restarted? We disabled loopguard on a port since the link we are moving to does not support STP, however the vlan still got blocked: interface GigabitEthern...
HelloI have 4 devices connected as shown in the diagram. RTRA runs OSPF processes 1+2 for each domain. I am testing redistribution static routes between domain 2->1, I added a static route in RTRB 9.9.9.9 and added "redistribution static subnets" to ...
On a 6509 we are seeing an issue that on a group of ports (9-12), packets are not being forwarded, when using the other ports everything is fine (same config).Line card is WS-X6716-10GE CEF720 16 port, and has a DFC card WS-F6700-DFC3C How can we ch...
Hello, please find the outputs below, unfortunately due to policy I'm unable to upload all the files requested, however a looking at the kernel.rp file looks like evidence of the following bug:https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw20578/...
All ports are UP, no errors (FCS or other). Span shows packet is forwarded from the port, on the peer side its not received. Its something related with the group of ports 9-12 on the line card, when we swap to another port (e.g. 1-4) everything work...
