R3303-HP 6600/HSR6600 Routers IP Multicast Command Reference

1
IGMP snooping configuration commands
The commands in this chapter are supported only when the SAP module is operating in bridge mode.
display igmp-snooping group
Use display igmp-snooping group to display IGMP snooping group information, including both dynamic
entries and static entries.
Syntax
display igmp-snooping group [ vlan vlan-id ] [ slot slot-number ] [ verbose ] [ | { begin | exclude |
include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
vlan vlan-id: Specifies a VLAN. The value range for the vlan-id argument is in the range of 1 to 4094. If
you do not specify a VLAN, this command displays IGMP snooping group information in all VLANs.
slot slot-number: Specifies a card by its slot number. If no slot is specified, the command displays the
IGMP snooping group information for the main processing unit (MPU).
verbose: Displays detailed IGMP snooping group information.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
This command is available only when the SAP module is used with MPU RPE-X1, RSE-X1, or RSE-X2.
Examples
# Display detailed IGMP snooping group information in VLAN 2.
<Sysname> display igmp-snooping group vlan 2 verbose
Total 1 IP Group(s).
Total 1 IP Source(s).
Total 1 MAC Group(s).
Port flags: D-Dynamic port, S-Static port, C-Copy port, P-PIM port
Subvlan flags: R-Real VLAN, C-Copy VLAN
Vlan(id):2.
Total 1 IP Group(s).