11-27-2018 09:54 AM
Has anybody been able to get ERSPAN running on NCS 540 with XR6.3? I am trying to look at traffic coming in from a TenGig interface and I am getting:
Tue Nov 27 16:42:14.827 UTC
!! SEMANTIC ERRORS: This configuration was rejected by
!! the system due to semantic errors. The individual
!! errors with each failed configuration command can be
!! found below.
interface TenGigE0/0/0/4
monitor-session fiji ethernet direction rx-only
!!% 'SPAN' detected the 'warning' condition 'The platform encountered an error processing a SPAN operation': Operation not supported
!
!
end
What is the most likely reason for this, except for that the feature will be available in the next release?
01-19-2021 10:51 PM
add port_level in the command, seems work
07-21-2022 06:35 AM
Running into the same issue. Can you be more specific what this means? What specific commands should I run?
07-21-2022 12:55 PM
Here is the config guide, it is same for ncs5500 and 540.
Like was mentioned prior you need to specify the port-only keyword.
Sam
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