Hi all, can someone help me. How can I stop this from happening?
Under network log I get this:
Jun 15 09:43:01 :208084: <WARN> |im| Physical interface GE2/0/44 (interface in dex 333) operational state down
Jun 15 09:43:03 :208083: <WARN> |im| Physical interface GE2/0/44 (interface in dex 333) operational state up
And on system log I get this:
Jun 15 09:45:21 :340001: <WARN> |l2m| changing the instance 0 port GE2/0/44 state from FORWARDING to DISCARDING
Will unplugging the cable from the port stop the problem?
I've been having issues loading the MAC addresses on the WebGui recently and I've been getting this on the CLI:
Jun 15 09:45:17 :340004: <WARN> |l2m| Flushing mac-addresses on GE2/0/10 vlan-id 14 due to STP topology change
Jun 15 09:45:17 :340004: <WARN> |l2m| Flushing mac-addresses on GE2/0/10 vlan-id 25 due to STP topology change
Jun 15 09:45:17 :340004: <WARN> |l2m| Flushing mac-addresses on GE2/0/26 vlan-id 11 due to STP topology change
Jun 15 09:45:17 :340004: <WARN> |l2m| Flushing mac-addresses on GE2/0/27 vlan-id 11 due to STP topology change
Jun 15 09:45:17 :340004: <WARN> |l2m| Flushing mac-addresses on GE2/0/28 vlan-id 11 due to STP topology change
Jun 15 09:45:17 :340004: <WARN> |l2m| Flushing mac-addresses on GE2/0/29 vlan-id 11 due to STP topology change
Jun 15 09:45:17 :340004: <WARN> |l2m| Flushing mac-addresses on GE2/0/40 vlan-id 11 due to STP topology change
Jun 15 09:45:17 :340004: <WARN> |l2m| Flushing mac-addresses on GE2/0/40 vlan-id 14 due to STP topology change
I am not sure what is causing all these anomalies but its slowly down some of the projects my office want to carry out. We want to make sure that the stack is stable before we can hook up more equipment to it.
So I have 3 issues.
1) able to populate MAC address on WebGUI.
2) the GE2/0/44 state up/down + going from forwarding to discarding
3) flushing of mac-addresses on various ports on certain vlans due to topology change.
Any help would be much appreciated. There is no network loop or any that I know of that is running.