PurposeCommand
Lists the PIM neighbors discovered by the device. This
command is available in all software images.
show ip pim neighbor [type number]
Displays multicast tunnel information.show ip pim mdt [ bgp ]
Displays the RP routers associated with a sparse-mode multicast
group. This command is available in all software images.
show ip pim rp [group-name |
group-address]
Displays the RP to be chosen based upon the group selected.
show ip pim rp-hash [group-name |
group-address]
Displays the registered tunnels.
show ip pim tunnel [ tunnel | verbose ]
Displays VPN routing and forwarding instances.
show ip pim vrf name
Displays how the device is doing Reverse-Path Forwarding (that
is, from the unicast routing table, DVMRP routing table, or
static mroutes).
Command parameters include:
• Host name or IP address—IP name or group address.
• Select—Group-based VRF select information.
• vrf—Selects VPN Routing/Forwarding instance.
show ip rpf {source-address | name}
Displays the Session Announcement Protocol (SAP) Version 2
cache.
Command parameters include:
• A.B.C.D—IP group address.
• WORD—Session name (in double quotes).
• detail—Session details.
show ip sap [group | “session-name” |
detail]
Displaying Multicast Peers, Packet Rates and Loss Information, and Path
Tracing
You can use the privileged EXEC commands in the following table to monitor IP multicast routers, packets,
and paths.
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
304 OL-32598-01
Configuring Basic IP Multicast Routing
Displaying Multicast Peers, Packet Rates and Loss Information, and Path Tracing
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