topic Re: VSP: delete MAC entry selectively in ExtremeSwitching (VSP/Fabric Engine)

VSP: delete MAC entry selectively

M_Nees — Sun, 28 Feb 2021 03:43:02 GMT

With VOSS command “vlan action VLAN-ID flushMacFdb” i can delete ALL mac-addresses of a specific VLAN.

How can i delete only one specific mac-address from FDB?

Re: VSP: delete MAC entry selectively

Todd_Hancock — Sun, 28 Feb 2021 07:07:18 GMT

Hi,
It's not exactly straight-forward, but it can be done.
It has to be deleted from the port it was learned on. Find the correct port -
sho vlan mac-address-entry mac <mac-address>
If the table entry shows it learned on a single port it is simple -
clear mac-address-table port <slot/port> address <mac-address>
If the table shows it learned on a MLT/SMLT you have to find the port(s) first -
sho mlt | include <mlt name>

clear mac-address-table port <slot/port-slot/port> address <mac-address>
If it is a SMLT then you should do the same on the peer node too.

Re: VSP: delete MAC entry selectively

M_Nees — Sun, 28 Feb 2021 18:06:55 GMT

Thanks!

BR,

Matthias