White Papers

Table Of Contents
Version Description
9.10(0.0) Introduced on the S6100-ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Added support for VRF. Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.8.1.0 Introduced on the S-Series.
Usage
Information
If you use this command on a local VLT node, all multicast routes from the local PIM TIB, the entire
multicast route table, and all the entries in the data plane are deleted. The local VLT node sends a request
to the peer VLT node to download multicast routes learned by the peer. Both local and synced routes are
removed from the local VLT node multicast route table. The peer VLT node clears synced routes from the
node.
If you use this command on a peer VLT node, only the synced routes are deleted from the multicast route
table.
debug ip pim
View IP PIM debugging messages.
S4810
Syntax
debug ip pim [vrf vrf-name] [bsr | events | group | packet [in | out] |
register | state | timer [assert | hello | joinprune | register]]
To disable PIM debugging, use the no debug ip pim [vrf vrf-name] command or use the
undebug all to disable all debugging command.
Parameters
vrf
vrf-name
(OPTIONAL) Enter the keyword vrf followed by the name of the VRF to view IP
PIM debugging messages corresponding to that VRF.
NOTE: Applies to specific VRF if input is provided, else applies to Default VRF.
bsr (OPTIONAL) Enter the keyword bsr to view PIM Candidate RP/BSR activities.
events (OPTIONAL) Enter the keyword group to view PIM messages for a specific group.
group (OPTIONAL) Enter the keyword group to view PIM messages for a specific group.
packet [in | out] (OPTIONAL) Enter the keyword packet to view PIM packets. Enter one of the
optional parameters:
in: to view incoming packets
out: to view outgoing packets
register (OPTIONAL) Enter the keyword register to view PIM register address in dotted
decimal format (A.B.C.D).
PIM-Sparse Mode (PIM-SM) 1207