Roadmap: ERSPAN Destination (Termination) for Catalyst 3850?

[Jeffrey Pouzar]

Hi - quick question, I see the capability to perform ERSPAN termination exists in IOS-XE 16.11 and beyond for the Catalyst 9K series, but I do not see any support for the Catalyst 3850 platform.  I thought I heard at one point this capability would be supported but I cannot validate this.

If it doesn't already exist, can someone at Cisco tell me if there are any plans to support ERSPAN destinations on the Catalyst 3850 platform, and if possible, a general time frame or relative software release we'd expect to see it?

Thanks.

[acampbell · Accepted solution]

Hi,

Looks like support for ERSPAN destinations are supported from 16.12 on 3850
Please look at this config guide:-
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3850/software/release/16-12/configuration_guide/nmgmt/b_1612_nmgmt_3850_cg/onfiguring_erspan.html#task_ww1_syp_tgb

[Jeffrey Pouzar]

Thank you, I vaguely remembered seeing this a few months back, but for the life of me I couldn't find it again until you replied.