3Com Switch 7750 Configuration Guide Guide

434 CHAPTER 44: PIM CONFIGURATION
PIM Configuration
Examples
PIM-DM Configuration
Example
Network requirements
Lanswitch1 is connected to Multicast Source through Vlan-interface 10, to
Lanswitch2 through Vlan-interface 11 and to Lanswitch3 through Vlan-interface
12. Through PIM-DM, multicast is implemented among Receiver 1, Receiver 2 and
Multicast Source.
Tabl e 348 Display and maintain PIM
Configuration Command Description
Display PIM multicast routing
tables
display pim routing-table [ {
{ *g [ group-address [ mask {
mask-length | mask } ] ] | **rp
[ rp-address [ mask {
mask-length | mask } ] ] } | {
group-address [ mask {
mask-length | mask } ] |
source-address [ mask {
mask-length | mask } ] } * } |
incoming-interface {
interface-type
interface-number | null } | {
dense-mode | sparse-mode
} ] *
You can execute the display
command in any view.
Display the information about
PIM interfaces
display pim interface [
interface-type
interface-number ]
Display the information about
PIM neighbor routers
display pim neighbor [
interface interface-type
interface-number ]
Display BSR information
display pim bsr-info
Display RP information
display pim rp-info [
group-address ]