[cisco-voip] RSPAN

[Voll, Scott]

Does anyone know how RSPAN works on Dynamic Vlan Ports?

I'm setting up Call Monitoring and I need to monitor the Voice Traffic
only.  Monitoring via the vlan doesn't look like an option.  These are
Cat 3550s running c3550-i9q3l2-mz.121-14.EA1.bin and
c3550-i9q3l2-mz.121-13.EA1a.

Switch Config

interface FastEthernet0/23
 switchport access vlan 10
 switchport mode dynamic desirable
 switchport voice vlan 102
 mls qos trust cos
 wrr-queue cos-map 1 0 1
 wrr-queue cos-map 2 2 3
 wrr-queue cos-map 3 4
 wrr-queue cos-map 4 5 6 7
 priority-queue out
 spanning-tree portfast

Monitor Session 1 source Interface fastethernet 0/23
Monitor session 1 destination remote vlan 202 reflector-port Gigabit 0/1

TIA

Scott