White Papers

Table Of Contents
Field Description
Uptime/expires Displays the amount of time the neighbor has been up then the amount of time
until the neighbor is removed from the multicast routing table (that is, until the
neighbor hold time expires).
Ver Displays the PIM version number.
v2 = PIM version 2
DR prio/Mode Displays the Designated Router priority and the mode.
1 = default Designated Router priority (use the ip pim dr-priority
command)
DR = Designated Router
S = Sparse mode
Example
Dell#show ip pim neighbor
Neighbor Interface Uptime/Expires Ver DR
Address Prio/Mode
127.87.3.4 te 1/7 09:44:58/00:01:24 v2 1 / S
Dell#
show ip pim rp
View all multicast groups-to-RP mappings.
Syntax
show ip pim rp [mapping | group-address]
Parameters
mapping (OPTIONAL) Enter the keyword mapping to display the multicast groups-to-RP
mapping and information on how RP is learnt.
group-address
(OPTIONAL) Enter the multicast group address mask in dotted decimal format to
view RP for a specific group.
Command Modes
EXEC
EXEC Privilege
Supported Modes FullSwtich
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Example
Dell#sh ip pim rp
Group RP
224.2.197.115 165.87.20.4
224.2.217.146 165.87.20.4
224.3.3.3 165.87.20.4
225.1.2.1 165.87.20.4
225.1.2.2 165.87.20.4
229.1.2.1 165.87.20.4
229.1.2.2 165.87.20.4
Dell#
Example
(Mapping)
Dell#sh ip pim rp mapping
Group(s): 224.0.0.0/4
RP: 165.87.20.4, v2
Info source: 165.87.20.5, via bootstrap, priority 0
Uptime: 00:03:11, expires: 00:02:46
RP: 165.87.20.3, v2
Info source: 165.87.20.5, via bootstrap, priority 0
PIM-Sparse Mode (PIM-SM) 901