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Packet Drop

Hello

i rebooted a switch. when that comes up again. i only got the port started with packet drop, takes the packets and throws them away. the port is trunk port. i saw the log file there i got the errors with host ..... vlan flapping between the ports.
so I had to configure other ports
we have RSTP
I wanted to ask how can I use the port again.
the port is configured as trunk

3 Replies 3

balaji.bandi
Hall of Fame
Hall of Fame

Can you post the configuration of the device and logs for reference to advise properly

 

also please post the device model and show version, how this is connected to other device some network toplogy to understnad

 

post below output from both devices

 

show inter trunk

show spanning-tree summary

 

 

BB

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How to Ask The Cisco Community for Help

the problem is that the AP is no longer connected to the switch, so everything is fine under the show commands.
I wanted to know if the problem would reoccur, how I could solve it.
Should I delete the MAC address from the corresponding port?
and reset port

until we see some information what we requete, not have any clue what was the issue you had ?

BB

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