02-28-2018 06:25 AM - edited 03-08-2019 02:03 PM
Hi all,
We are attempting to create a span session on a Nexus 9000. We have configured the basic SPAN config without filtering etc and the destination interface is not receiving any traffic at all from the source interface to the laptop.
The session is up ok and local but just nothing at all.
We are getting one error in the internal errors:
1) Event:E_DEBUG, length:66, at 198548 usecs after Wed Feb 28 14:01:08 2018
[102] eth_span_fill_fpc_if_info(8884): PCM Not found bidx: 0x0
Not sure if this is anything to do with it.
Our config is thus:
monitor session 1
source interface eth1/23 bothdestination interface eth 1/48
no shut
int eth1/48
switchport
switchport monitor
not shut
Can anyone help troubleshoot this for me?
thanks
03-13-2018 12:33 PM
This describes how to configure an Ethernet switched port analyzer (SPAN) to analyze traffic between ports on Cisco NX-OS devices.
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/6-x/system_management/configuration/guide/b_Cisco_Nexus_9000_Series_NX-OS_System_Management_Configuration_Guide/sm_14span.html
10-26-2021 03:17 AM
Hi,
How did you solve this problem? I have this problem too.
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