ProLiant BL p-Class GbE2 Interconnect Switch ISCLI Reference Guide

Information Commands 48
IGMP multicast group information
The following table describes the commands used to display information about IGMP groups learned by the switch.
Table 36 IGMP Multicast Group commands
Command Usage
show ip igmp groups
address <IP address>
Displays a single IGMP multicast group by its IP address.
Command mode: All except User EXEC
show ip igmp groups
vlan <1-4095>
Displays all IGMP multicast groups on a single VLAN.
Command mode: All except User EXEC
show ip igmp groups
interface <port number>
Displays all IGMP multicast groups on a single port.
Command mode: All except User EXEC
show ip igmp groups
trunk <1-12>
Displays all IGMP multicast groups on a single trunk group.
Command mode: All except User EXEC
show ip igmp groups Displays information for all multicast groups.
Command mode: All except User EXEC
IGMP multicast router port information
The following table describes the commands used to display information about multicast routers learned through
IGMP Snooping.
Table 37 IGMP Multicast Router information commands
Command Usage
show ip igmp mrouter
vlan <1-4095>
Displays information for all multicast groups on a single VLAN.
Command mode: All except User EXEC
show ip igmp mrouter
information
Displays information for all multicast groups learned by the switch.
Command mode: All except User EXEC
VRRP information
Virtual Router Redundancy Protocol (VRRP) support on GbE2 Interconnect Switch provides redundancy between
routers in a LAN. This is accomplished by configuring the same virtual router IP address and ID number on each
participating VRRP-capable routing device. One of the virtual routers is then elected as the master, based on a
number of priority criteria, and assumes control of the shared virtual router IP address. If the master fails, one of the
backup virtual routers will assume routing authority and take control of the virtual router IP address.
The following command displays VRRP information:
show ip vrrp information
Command mode: All except User EXEC
VRRP informa
tion:
1: vrid 2, 205.178.18.210, if 1, renter, prio 100, master, server
2: vrid 1, 205.178.18.202, if 1, renter, prio 100, backup
3: vrid 3, 205.178.18.204, if 1, renter, prio 100, master, proxy