Supported Platforms
show igmp-snooping vlans
Syntax
Release Information
Command introduced in Junos OS Release 9.1 for EX Series switches.
Description
Display IGMP snooping information for a VLAN or for all VLANs.
Options
none | — | Display IGMP snooping information for all VLANs on which IGMP snooping is enabled. |
brief | detail | — | (Optional) Display the specified level of output. The default is brief. |
vlan (vlan-id | vlan vlan-number) | — | (Optional) Display IGMP snooping information for the specified VLAN. |
Required Privilege Level
view
List of Sample Output
show igmp-snooping vlansshow igmp-snooping vlans vlan v10
show igmp-snooping vlans detail
Output Fields
Table 1 lists the output fields for the show igmp-snooping vlans command. Output fields are listed in the approximate order in which they appear.
Table 1: show igmp-snooping vlans Output Fields
Field Name | Field Description | Level of Output |
|---|---|---|
VLAN | Name of the VLAN. | All levels |
Interfaces | Number of interfaces in the VLAN. | brief |
Groups | Number of groups in the VLAN. | brief |
MRouters | Number of multicast routers in the VLAN. | brief |
Receivers | Number of VLAN interfaces with a receiver for any group. Indicates how many VLAN interfaces would receive data because of IGMP membership. | brief |
RxVlans | Number of MVR receiver VLANs configured for that MVR source VLAN. | brief |
Tag | VLAN tag. | detail |
Membership timeout | The group membership timeout value, which determines how long the switch waits before removing an IGMP snooping group from its membership table if no report is received. | detail |
Querier timeout | The maximum length of time the switch waits to take over as IGMP querier if no query is received. | detail |
vlan-interface | The Layer 3 interface, if any, associated with the VLAN. | detail |
Interface | Name of the interface. The following information is provided for each interface:
| detail |
Sample Output
show igmp-snooping vlans
user@switch> show igmp-snooping vlans VLAN Interfaces Groups MRouters Receivers RxVlans default 0 0 0 0 0 v1 4 0 1 0 0 v10 1 0 0 0 0 v11 1 0 0 0 0 v180 3 0 1 0 0 v181 3 0 0 0 0 v182 3 0 0 0 0
show igmp-snooping vlans vlan v10
user@switch> show igmp-snooping vlans vlan v10 VLAN Interfaces Groups MRouters Receivers RxVlans v10 1 0 0 0 0
show igmp-snooping vlans detail
user@switch> show igmp-snooping vlans detail
VLAN: default, Tag: 0
Membership timeout: 54, Querier timeout: 52
VLAN: v2146-API, Tag: 2146, vlan-interface: vlan.2146
Membership timeout: 54, Querier timeout: 52
Interface: ae0.0, tagged, Groups: 0, Reporters: 0,
Interface: ge-7/0/21.0, untagged, Groups: 0, Reporters: 0
Interface: ge-1/0/24.0, untagged, Groups: 0, Reporters: 0
Interface: ge-1/0/25.0, untagged, Groups: 0, Reporters: 0
Interface: ge-1/0/26.0, untagged, Groups: 0, Reporters: 0
Interface: ge-1/0/36.0, untagged, Groups: 0, Reporters: 0
Interface: ge-1/0/37.0, untagged, Groups: 0, Reporters: 0
Interface: ge-1/0/38.0, untagged, Groups: 0, Reporters: 0
