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No traffic received from the RSPAN monitoring port

No traffic received from the RSPAN monitoring port at 3750 to the required NIC of my Mynavoice recording server.what might be the issue?

#Vlan951

#Name recording_1999

#remote span

%%in all switches

Switch 4507 where recorded phone connected>#Monitor session 2 source int g2/23 both

#Monitor session 2 destination remote vlan951

 

switch 3750 where Maynavoice server connected NIC3 >#Monitor session 2 source remote vlan951

#Monitor session 2 destination int gig1/0/7

1 REPLY
Cisco Employee

Hi AlazaniF9, The

Hi AlazaniF9,

 

The configuration looks good. Have you checked if VLAN 951 is allowed and between these switches.

Please provide "show int trunk" in both devices.

 

Regards,

 

Caleb Quiros

 

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