API Guide

show ip pim mcache vlt 命令将显示 VLT 对等节点之间同步的多播路由条目。
CR2# show ip pim mcache vlt
PIM Multicast Routing Cache Table
Flags: S - Synced
(192.168.1.201, 225.1.0.0)
Incoming interface : vlan1001
Outgoing interface list :
vlan1
(192.168.1.202, 225.1.0.0)
Incoming interface : vlan1001
Outgoing interface list :
vlan1
(172.16.1.201, 225.1.0.0)
Incoming interface : vlan1
Outgoing interface list :
vlan1001
show ip pim bsr-router 命令将显示有关 BSR 的信息。
CR2# show ip pim bsr-router
PIMv2 Bootstrap information
BSR address: 10.1.100.5
BSR Priority: 199, Hash mask length: 31
Expires: 00:00:17
This system is a candidate BSR
Candidate BSR address: 10.1.100.6, priority: 99, hash mask length: 31
Next Cand_RP_advertisement in 00:00:24
RP: 10.1.100.6(loopback1)
show ip pim rp mapping 命令将显示有关所有多播组到 RP 映射的信息。
CR2# show ip pim rp
Group RP
---------------------------------
225.1.0.0 10.1.100.6
CR2# show ip pim rp mapping
Group(s) : 225.0.0.0/8
RP : 10.1.100.5, v2
Info source: 10.1.100.5, via bootstrap, priority 100
expires: 00:00:58
Group(s) : 225.0.0.0/8
RP : 10.1.100.6, v2
Info source: 10.1.100.5, via bootstrap, priority 100
expires: 00:00:39
show ip igmp snooping groups 命令将显示 IGMP 数据库。
CR2# show ip igmp snooping groups
Total Number of Groups: 320
CR2# show ip igmp snooping groups vlan 1 225.1.0.0 detail
Interface vlan1
Group 225.1.0.0
Source List
--
Member Port Mode Uptime Expires
port-channel1000 IGMPv2-Compat 01:57:20 00:01:39
ethernet1/1/28:4 IGMPv2-Compat 01:57:31 00:01:39
812
多播