show igmp snooping interface
Syntax
Release Information
Command introduced in JUNOS 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 Topics
List of Sample Output
show igmp snooping interfaceshow igmp snooping interface (Group Limit Configured)
Output Fields
Table 27 lists the output fields for the show igmp snooping interface command. Output fields are listed in the approximate order in which they appear.
Table 27: 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