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Tunnel Roles in Converged Access
This section explains what function each CAPWAP tunnel plays in the converged access deployment.
The following outputs are from an MA1:
MA1#show capwap summary
CAPWAP Tunnels General Statistics:
Number of Capwap Data Tunnels = 1
Number of Capwap Mobility Tunnels = 2
Number of Capwap Multicast Tunnels = 0
Name APName Type PhyPortIf Mode McastIf
------ -------------------------------- ---- --------- --------- -------
Ca1 3602I_G1/0/1_66BC data Gi1/0/1 unicast -
Ca0 - mob - unicast -
Ca2 - mob - unicast -
Name SrcIP SrcPort DestIP DstPort DtlsEn MTU
------ --------------- ------- --------------- ------- ------ -----
Ca1 20.1.5.2 5247 20.1.5.52 38508 No 1449
Ca0 20.1.5.2 16667 20.1.3.2 16667 No 1464
Ca2 20.1.5.2 16667 20.1.7.2 16667 No 1464
where:
Ca1, or CAPWAP tunnel 1, is the data tunnel formed with the Cisco Access Point 3602I (20.1.5.52) connected to
Gi1/0/1.
Ca0 is the mobility agent-to-mobility controller CAPWAP mobility tunnel formed with the mobility controller switch
(20.1.3.2).
Ca2 is the mobility agent-to-mobility agent CAPWAP mobility tunnel formed with another mobility agent switch
(20.1.7.2) in the same SPG, SPG1.
The following outputs are from the mobility controller switch:
MC1#show capwap summary
CAPWAP Tunnels General Statistics:
Number of Capwap Data Tunnels = 2
Number of Capwap Mobility Tunnels = 4
Number of Capwap Multicast Tunnels = 0
Name APName Type PhyPortIf Mode McastIf
------ -------------------------------- ---- --------- --------- -------
Ca1 - mob - unicast -
Ca2 - mob - unicast -
Ca3 - mob - unicast -
Ca0 - mob - unicast -