R2#sh ip pim vrf CustA rp map
PIM Group-to-RP Mappings
This system is an RP (Auto-RP)
This system is an RP-mapping agent (Loopback22)

Group(s) 224.0.0.0/4
  RP 22.22.22.22 (?), v2v1
    Info source: 22.22.22.22 (?), elected via Auto-RP
         Uptime: 00:28:27, expires: 00:02:31
R2#sh ip pim vrf CustB rp map
PIM Group-to-RP Mappings
This system is an RP (Auto-RP)
This system is an RP-mapping agent (Loopback23)

Group(s) 224.0.0.0/4
  RP 22.22.22.22 (?), v2v1
    Info source: 22.22.22.22 (?), elected via Auto-RP
         Uptime: 00:28:31, expires: 00:02:26





R1(config-if)#do sh ip pim rp map
PIM Group-to-RP Mappings

R1(config-if)#