CISCO ASR 9001 Port Mirroring not working

[artemis88]

All,

I've been trying to get Port Mirroring working on an ASR 9001 with the following configuration basics

monitor-session test 

destination interface gi0/0/0/8 ethernet (default)

But I've run into an issue.  All my books and statements say I need an l2transport statement on my Source interface.

Alas my source interface is one with 7 sub interfaces.  Could anyone help me with this conundrum?

Specifics -

ASR 9001  IOS XR Configuration 4.3.4

Destination interface 0/0/0/8

source interface(s) 7 total

Tengig 0/0/2/0.*  all sub interfaces

Thank you,

[Ashok Kumar · Accepted solution]

Hi,

Below article will help i believe:-

https://supportforums.cisco.com/document/60596/asr9000xr-how-use-port-spanning-or-port-mirroring

- Ashok

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