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Webcast-Catalyst9k
New Member

does anyone can help me?

I encountered following error message from cat4003 on the blocked port.

%SYS-4-P2_WARN: 1/Traffic from permanent host 00:02:16:8a:79:ff but seen on incorrect port 3/18

it's connected to alteon 180e l4 switch.

2 REPLIES
New Member

Re: does anyone can help me?

I guess this is a bug. check for- CSCed13361 in the bug tool kit

New Member

Re: does anyone can help me?

Either you have configured a static arp entry on your switch or there is a loop on your switch that STP has not detected. If you have configured a static arp entry, then you need to remove it because the switch is seeing it on a different port now. Check that portfast and uplinkfast are not enabled on the switch links.

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