show igmp snooping interface
Syntax
show igmp snooping interface interface-name <brief | detail> <bridge-domain bridge-domain-name> <logical-system logical-system-name> <virtual-switch virtual-switch-name> <vlan-id vlan-identifier>
Description
Display IGMP snooping interface information.
Options
| none | Display detailed information. |
| brief | detail | (Optional) When applicable, this option lets you choose the how much detail to display. |
| bridge-domain bridge-domain-name | (Optional) Display information about a particular bridge domain. |
| logical-system logical-system-name | (Optional) Display information about a particular logical system, or type ’all’. |
| 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
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.
Field Name |
Field Description |
Level of Output |
|---|---|---|
Routing-instance or Instance |
Routing instance for IGMP snooping. |
All levels |
Bridge Domain or Vlan |
Bridge domain or VLAN for which IGMP snooping is enabled. |
All levels |
Learning Domain |
Learning domain for snooping. |
All levels |
interface |
Interfaces that are being snooped in this learning domain. |
All levels |
Groups |
Number of groups on the interface. |
All levels |
State |
State of the interface: Up or Down. |
All levels |
Up Groups |
Number of active multicast groups attached to the logical interface. |
All levels |
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 |
Data-forwarding receiver: yes |
VLAN associated with the interface is configured as a data-forwarding multicast receiver VLAN using multicast VLAN registration (MVR) on EX Series switches with Enhanced Layer 2 Software (ELS). |
All levels |
IGMP Query Interval |
Frequency (in seconds) with which this router sends membership queries when it is the querier. |
All levels |
IGMP Query Response Interval |
Time (in seconds) that the router waits for a response to a general query. |
All levels |
IGMP Last Member Query Interval |
Time (in seconds) that the router waits for a report in response to a group-specific query. |
All levels |
IGMP Robustness Count |
Number of times the router retries a query. |
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. |
All levels |
IGMP Other Querier Present Timeout |
Time that the router waits for the IGMP querier to send a query. |
All levels |
Sample Output
- show igmp snooping interface
- show igmp snooping interface (logical systems)
- show igmp snooping interface (Group Limit Configured)
- show igmp snooping interface (ELS EX Series switches with MVR configured)
show igmp snooping interface
user@host> show igmp snooping interface ge-0/1/4 Instance: default-switch Bridge-Domain: sample Learning-Domain: default Interface: ge-0/1/4.0 State: Up Groups: 0 Immediate leave: Off Router interface: no Configured Parameters: IGMP Query Interval: 125.0 IGMP Query Response Interval: 10.0 IGMP Last Member Query Interval: 1.0 IGMP Robustness Count: 2 Derived Parameters: IGMP Membership Timeout: 260.0 IGMP Other Querier Present Timeout: 255.0
show igmp snooping interface (logical systems)
user@host> show igmp snooping interface logical-system all
logical-system: default
Instance: VPLS-6
Learning-Domain: default
Interface: ge-0/2/2.601
State: Up Groups: 10
Immediate leave: Off
Router interface: no
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2
Instance: VS-4
Bridge-Domain: VS-4-BD-1
Learning-Domain: vlan-id 1041
Interface: ae2.3
State: Up Groups: 0
Immediate leave: Off
Router interface: no
Interface: ge-0/2/2.1041
State: Up Groups: 20
Immediate leave: Off
Router interface: no
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2
Instance: default-switch
Bridge-Domain: bd-200
Learning-Domain: default
Interface: ge-0/2/2.100
State: Up Groups: 20
Immediate leave: Off
Router interface: no
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2
Bridge-Domain: bd0
Learning-Domain: default
Interface: ae0.0
State: Up Groups: 0
Immediate leave: Off
Router interface: yes
Interface: ae1.0
State: Up Groups: 0
Immediate leave: Off
Router interface: no
Interface: ge-0/2/2.0
State: Up Groups: 32
Immediate leave: Off
Router interface: no
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2
Instance: VPLS-1
Learning-Domain: default
Interface: ge-0/2/2.502
State: Up Groups: 11
Immediate leave: Off
Router interface: no
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2
Instance: VS-1
Bridge-Domain: VS-BD-1
Learning-Domain: default
Interface: ae2.0
State: Up Groups: 0
Immediate leave: Off
Router interface: no
Interface: ge-0/2/2.1010
State: Up Groups: 20
Immediate leave: Off
Router interface: no
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2
Bridge-Domain: VS-BD-2
Learning-Domain: default
Interface: ae2.0
State: Up Groups: 0
Immediate leave: Off
Router interface: no
Interface: ge-0/2/2.1011
State: Up Groups: 20
Immediate leave: Off
Router interface: no
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2
Instance: VPLS-p2mp
Learning-Domain: default
Interface: ge-0/2/2.3001
State: Up Groups: 0
Immediate leave: Off
Router interface: no
Configured Parameters:
IGMP Query Interval: 125.0
IGMP Query Response Interval: 10.0
IGMP Last Member Query Interval: 1.0
IGMP Robustness Count: 2
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: 2show igmp snooping interface (ELS EX Series switches with MVR configured)
user@host> show igmp snooping interface instance inst1
Instance: inst1
Vlan: v2
Learning-Domain: default
Interface: ge-0/0/0.0
State: Up Groups: 0
Immediate leave: Off
Router interface: no
Group limit: 3
Data-forwarding receiver: yes
Release Information
Command introduced in Junos OS Release 8.5.