Spanning session with 3560X 12.2(55)SE3

[bryan.iler]

Is it possible to mirror a range of ports with the version I have? When configuring my session I only get the interface option of <0-Switching, Catalyst 30001>.

Best,

Bryan

[balaji.bandi]

Can you post the example to see what is wrong or refere below IOS version guide for reference :

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960/software/release/12-2_55_se/configuration/guide/scg_2960/swspan.html

[Reza Sharifi · Accepted solution]

Have a look at the config guide for the 3560 and 3750 series and the version you are using:

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750x_3560x/software/release/12-2_55_se/configuration/guide/3750xscg/swspan.html

HTH

[bryan.iler]

Thanks! I figure out my issue with this doc. I was looking the documentation.

Best,

Bryan

[Flavio Miranda]

Hi

 One option is use the vlan instead interface. But it would be necessary to group interfaces into a vlan first.