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Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 41 IPv4 Multicast
Configuration Examples for IPv4 Multicast
Database : Static
Source list : 5.1.1.1
9.1.1.1
To display the multicast groups with receivers that are directly connected to the router and that were
learned through IGMP, use the show command described in the following examples.
• show ip igmp groups group-address
Router# show ip igmp groups 232.1.1.1
IGMP Connected Group Membership
Group Address Interface Uptime Expires Last Reporter Group
Accounted
232.1.1.1 Vlan70 04:14:26 stopped 70.1.1.10
• show ip igmp groups interface-type interface-number
Router# show ip igmp groups vlan70
IGMP Connected Group Membership
Group Address Interface Uptime Expires Last Reporter Group
Accounted
232.1.1.1 Vlan70 04:15:33 stopped 70.1.1.10
• show ip igmp groups interface-type detail
Router# show ip igmp groups vlan70 detail
Flags: L - Local, U - User, SG - Static Group, VG - Virtual Group,
SS - Static Source, VS - Virtual Source,
Ac - Group accounted towards access control limit
Interface: Vlan70
Group: 232.1.1.1
Flags: SSM
Uptime: 04:15:37
Group mode: INCLUDE
Last reporter: 70.1.1.10
CSR Grp Exp: 00:02:04
Group source list: (C - Cisco Src Report, U - URD, R - Remote, S - Static,
V - Virtual, M - SSM Mapping, L - Local,
Ac - Channel accounted towards access control limit)
Source Address Uptime v3 Exp CSR Exp Fwd Flags
5.1.1.1 04:15:37 stopped 00:02:04 Yes CM
9.1.1.1 04:15:37 stopped 00:02:04 Yes CM
Configuration Examples for IPv4 Multicast
• Example: IPv4 Multicast Routing, page 41-12
• Example: Configuring PIM SSM, page 41-12
• Example: Configuring PIM SSM Mapping, page 41-12
• Example: Configuring Rendezvous Point, page 41-13