topic RE: Remote mirroring trunk LACP in ExtremeSwitching (EXOS/Switch Engine)

Remote mirroring trunk LACP

Jhonn_Bejar — Sat, 30 Aug 2014 01:29:00 GMT

I'm enabling remote mirroring, an LACP port sharing.
When applying the command:

enable sharing 22 grouping 22, 24 algorithm address-based L2 lacp
configure mirror to port 22 remote-tag 1000
configure mirror add port 23 ingress-and-egress
enable mirror

not allow me to enable mirroring, giving me the error:

Error: Port mirroring cannot be enabled on a trunk member port 22

please help

RE: Remote mirroring trunk LACP

Jason_Parker — Sat, 30 Aug 2014 15:42:00 GMT

I think that you are trying to mirror a port to a lag
try these commands

enable sharing 22 grouping 22, 24 algorithm address-based L2 lacp
configure mirror to port 23 remote-tag 1000
configure mirror add port 22 ingress-and-egress
enable mirror

This allows you to mirror the lag(sharing port) to port 23

RE: Remote mirroring trunk LACP

Jason_Parker — Sat, 30 Aug 2014 15:54:00 GMT

Another

configure mirror DefaultMirror add port 24
configure mirror DefaultMirror add port 22
configure mirror DefaultMirror to port 20
enable mirror

22 and 24 are the LACP
to port 20

This is the main issue with your configuration
Note:
Error: Port mirroring cannot be enabled on a trunk member port X

RE: Remote mirroring trunk LACP

Jhonn_Bejar — Mon, 01 Sep 2014 10:41:00 GMT

thanks for the reply.
I try to enable remote mirroring as shown in the topology.
My goal is mirroring the Port 23 (ingress and egress) of SW1 to SW3 in my Network Analyzer

The error I get when trying to configure in SW1.

enable sharing 22 grouping 22, 24 algorithm address-based L2 lacp
configure mirror to port 22 remote-tag 1000
configure mirror add port 23 ingress-and-egress
enable mirror

Error: Port mirroring can not be enabled on a trunk member port 22

RE: Remote mirroring trunk LACP

Jason3 — Mon, 01 Sep 2014 15:01:00 GMT

Johnn I was also unable and here is why You cannot mirror a Trunk port If you want to mirror that port then remove sharing of 22 and 24

RE: Remote mirroring trunk LACP

Jason3 — Mon, 01 Sep 2014 15:04:00 GMT

Well you could enable both ports as I did above with 22 and 24 But you cannot do one port of the lacp

RE: Remote mirroring trunk LACP

Jhonn_Bejar — Mon, 01 Sep 2014 21:00:00 GMT

Without sharing if it works.
I had my production network and I can not disable sharing.
In conclucion having sharing, remote mirroring does not work.

RE: Remote mirroring trunk LACP

Derek_Bird — Tue, 05 Apr 2016 22:21:00 GMT

Jhonn:

Have you checked out this GTAC article?

https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-configure-remote-mirroring-through-...