R21xx-HP FlexFabric 11900 IP Multicast Command Reference

3
source-address: Specifies a multicast source by its IP address. If no multicast source is specified, this
command displays information about the dynamic IGMP snooping forwarding entries for all multicast
sources.
vlan vlan-id: Specifies a VLAN. The value range for the vlan-id argument is 1 to 4094. If no VLAN is
specified, this command displays information about the dynamic IGMP snooping forwarding entries for
all VLANs.
verbose: Displays detailed information.
slot slot-number: Specifies a card by its slot number. If no card is specified, this command displays
information about the dynamic IGMP snooping forwarding entries on the MPU. (In standalone mode.)
chassis chassis-number slot slot-number: Specifies a card on a member device. The chassis-number
argument specifies an IRF member device ID, and the slot-number argument specifies a card by its slot
number. If no member device is specified, this command displays information about the dynamic IGMP
snooping forwarding entries on all MPUs in the IRF fabric. (In IRF mode.)
Examples
# Display information about the dynamic IGMP snooping forwarding entries in VLAN 2.
<Sysname> display igmp-snooping group vlan 2
Total 1 entries.
VLAN 2: Total 1 entries.
(0.0.0.0, 224.1.1.1)
Host slots (1 in total):
1
Host ports (1 in total):
XGE1/0/2
Table 2 Command output
Field Descri
p
tion
Total 1 entries Total number of dynamic IGMP snooping forwarding entries.
VLAN 2: Total 1 entries Total number of dynamic IGMP snooping forwarding entries in VLAN 2.
(0.0.0.0, 224.1.1.1) (S, G) entry, where "0.0.0.0" represents any multicast source.
Host slots (1 in total) Total number of cards where member ports reside and the slot IDs of the cards.
Host ports (1 in total) Total number of member ports and the port list.
Related commands
reset igmp-snooping group
display igmp-snooping router-port
Use display igmp-snooping router-port to display information about dynamic router ports.
Syntax
In standalone mode:
display igmp-snooping
router-port [ vlan vlan-id ] [ slot slot-number ]
In IRF mode: