R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

528
Default level
1: Monitor level
Parameters
interface-type interface-number: Specifies an interface to display IGMP information. If no interface is
specified, this command displays the related information of all IGMP-enabled interfaces.
verbose: Displays the detailed IGMP configuration and operation information.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Getting Started 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.
Description
Use display igmp interface to display IGMP information of the specified interface or all IGMP-enabled
interfaces.
Examples
# Display IGMP information on GigabitEthernet 0/1 (downstream interface) in the public network.
<Sysname> display igmp interface gigabitethernet 0/1 verbose
GigabitEthernet0/1(10.10.1.20):
IGMP is enabled
Current IGMP version is 2
Value of query interval for IGMP(in seconds): 60
Value of other querier present interval for IGMP(in seconds): 125
Value of maximum query response time for IGMP(in seconds): 10
Value of last member query interval(in seconds): 1
Value of startup query interval(in seconds): 15
Value of startup query count: 2
General query timer expiry (hours:minutes:seconds): 00:00:54
Querier for IGMP: 10.10.1.20 (this router)
IGMP activity: 1 joins, 0 leaves
Multicast routing on this interface: enabled
Robustness: 2
Require-router-alert: disabled
Fast-leave: disabled
Ssm-mapping: disabled
Startup-query-timer-expiry: off
Other-querier-present-timer-expiry: off
Proxying interface: GigabitEthernet0/2(20.10.1.20)
Total 1 IGMP Group reported
# Display detailed IGMP information on GigabitEthernet 0/2 (upstream interface) in the public network.
<Sysname> display igmp interface gigabitethernet 0/2 verbose
GigabitEthernet0/2(20.10.1.20):
IGMP proxy is enabled
Current IGMP version is 3