show igmp snooping interface
Syntax
Release Information
Command introduced in Junos OS Release 8.5.
Description
Display IGMP snooping interface information.
Options
- none
Display detailed information.
- brief | detail
(Optional) Display the specified level of output.
- bridge-domain bridge-domain-name
(Optional) Display information about a particular bridge domain.
- virtual-switch virtual-switch-name
(Optional) Display information about a particular virtual switch.
- vlan-id vlan-identifier
(Optional) Display information about a particular VLAN.
Required Privilege Level
view
List of Sample Output
show igmp snooping interfaceshow igmp snooping interface (Group Limit Configured)
Output Fields
Table 1 lists the output fields for the show igmp snooping interface command. Output fields are listed in the approximate order in which they appear.
Table 1: show igmp snooping interface Output Fields
Field Name | Field Description | Level of Output |
|---|---|---|
Routing-instance | Routing instance for IGMP snooping. | All levels |
Learning Domain | Learning domain for snooping. | All levels |
IGMP Query Interval | Frequency (in seconds) with which this router sends membership queries when it is the querier. | detail |
IGMP Query Response Interval | Time (in seconds) that the router waits for a response to a general query. | detail |
IGMP Last Member Query Interval | Time (in seconds) that the router waits for a report in response to a group-specific query. | detail |
IGMP Robustness Count | Number of times the router retries a query. | detail |
immediate-leave | State of immediate leave: On or Off. | All levels |
router-interface | Router interfaces that are part of this learning domain. | All levels |
Group limit | Maximum number of (source,group) pairs allowed per interface. When a group limit is not configured, this field is not shown. | All levels |
interface | Interfaces that are being snooped in this learning domain. | All levels |
Groups | Number of groups on the interface. | none |
State | State of the interface: Up or Down. | none |
Up Groups | Number of active multicast groups attached to the logical interface. | All levels |
IGMP Membeship Timeout | Timeout for group membership. If no report is received for these groups before the timeout expires, the group membership is removed. | none |
IGMP Other Querier Present Timeout | Time that the router waits for the IGMP querier to send a query. | none |
Sample Output
show igmp snooping interface
user@host> show igmp snooping interfaceInstance: bridge-domain bar
Learning-Domain: default
Interface: ge-0/1/0.200
State: Up Groups: 0
Immediate leave: Off
Router interface: yes
Interface: ge-0/1/2.200
State: Up Groups: 2
Immediate leave: On
Router interface: no
Interface: ge-0/1/3.200
State: Up Groups: 1
Immediate leave: Off
Router interface: no
Configured Parameters:
IGMP Query Interval: 130.0
IGMP Query Response Interval: 15.0
IGMP Last Member Query Interval: 2.0
IGMP Robustness Count: 3
Derived Parameters:
IGMP Membership Timeout: 405.0
IGMP Other Querier Present Timeout: 397.500Sample Output
show igmp snooping interface (Group Limit Configured)
user@host> show igmp snooping interface instance
vpls1Instance: vpls1
Learning-Domain: default
Interface: ge-1/3/9.0
State: Up Groups: 0
Immediate leave: Off
Router interface: yes
Interface: ge-1/3/8.0
State: Up Groups: 0
Immediate leave: Off
Router interface: yes
Group limit: 1000
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2