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show igmp snooping interface

Syntax

show igmp snooping interface interface-name<brief | detail><bridge-domain bridge-domain-name><virtual-switch virtual-switch-name><vlan-id vlan-identifier>

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

 

Related Documentation

 

List of Sample Output

show igmp snooping interface
show 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 interface
Instance: 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: 397.500

Sample Output

show igmp snooping interface (Group Limit Configured)

user@host> show igmp snooping interface instance vpls1
Instance: 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

Published: 2013-08-28

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