F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Command Reference-6PW100

573
display igmp interface
Use display igmp interface to display IGMP configuration and operation information of the specified
interface or all IGMP-enabled interfaces.
Syntax
display igmp interface [ interface-type interface-number ] [ verbose ] [ | { begin | exclude | include }
regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
interface-type interface-number: Specifies an interface by its type and number. 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.
Examples
# Display the IGMP configuration and operation information on GigabitEthernet 0/1 (downstream
interface) on 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