Hi!
I have a problem with RSPAN. I have 2 CAT6500. I need to monitor ports on both 6500. The destinations are in both 6500 too. I configure the following monitor session on both 65000.
monitor session 1 source interface Gi6/28 - 31 , Gi6/34 - 35 , Gi6/37 - 39
monitor session 1 destination remote vlan 999
monitor session 2 destination interface Gi6/45
monitor session 2 destination interface Gi9/29
monitor session 2 destination interface Gi10/12
monitor session 2 source remote vlan 999
VLAN 999 is a remote span VLAN, so the traffic is sending to local ports and to the neighbor 6500.
The traffic is RTP. We use the SPAN to record VoIP calls.
When I reproduce the VoIP call, we detected lost of RTP traffic. The real call didn't have a problem, so i Guess that is a RSPAN problem.
I see 2 documents. One use the showed configuration. The other document said that this configuration didn't work.
+ Using RSPAN with VACLs for Granular Traffic Analysis
+ Catalyst Switched Port Analyzer (SPAN) Configuration Example (See the section Can a RSPAN Source Session and the Destination Session Exist on the Same Catalyst Switch? Page 37)
Which one is true?
Best regards!
