show igmp-snooping membership
Syntax
show igmp-snooping membership<brief|detail> <interface interface-name> <vlan vlan-id|vlan-name>
Description
Display the multicast group membership information maintained by IGMP snooping.
To display similar information on routing devices or switches that support the Enhanced Layer 2 Software (ELS) configuration style, use the equivalent command show igmp snooping membership.
Options
| none | Display general parameters. |
| brief | detail | (Optional) Display the specified level of output. |
| interface interface-name | (Optional) Display IGMP snooping information for the specified interface. |
| vlan vlan-id | vlan-name | (Optional) Display IGMP snooping information for the specified VLAN. |
Required Privilege Level
view
Output Fields
Table 1 lists the output fields for the show igmp-snooping membership command. Output fields are listed in the approximate order in which
they appear.
Field Name |
Field Description |
Level of Output |
|
|---|---|---|---|
VLAN |
Name of the VLAN. |
All |
|
Interfaces |
Interfaces that are members of the listed multicast group. |
All |
|
Tag |
Numerical identifier of the VLAN. |
detail |
|
Router interfaces |
List of information about multicast router interfaces:
|
detail |
|
Group |
IP multicast address of the multicast group. The following information is provided for the multicast group:
|
detail |
|
Sample Output
- show igmp-snooping membership
- show igmp-snooping membership detail (QFX Series)
- show igmp-snooping membership detail (EX Series)
- show igmp-snooping membership vlan detail (EX Series)
show igmp-snooping membership
user@switch> show igmp-snooping membership
VLAN: v1
224.1.1.1 * 258 secs
Interfaces: ge-0/0/0.0
224.1.1.3 * 258 secs
Interfaces: ge-0/0/0.0
224.1.1.5 * 258 secs
Interfaces: ge-0/0/0.0
224.1.1.7 * 258 secs
Interfaces: ge-0/0/0.0
224.1.1.9 * 258 secs
Interfaces: ge-0/0/0.0
224.1.1.11 * 258 secs
Interfaces: ge-0/0/0.0
show igmp-snooping membership detail (QFX Series)
user@switch> show igmp-snooping membership detail
VLAN: v43 Tag: 43 (Index: 4)
Group: 225.0.0.2
Receiver count: 1, Flags: <V3-hosts>
ge-0/0/15.0 Uptime: 00:00:11 timeout: 248 Last reporter: 10.2.10.16
Include source: 1.2.1.1, 1.3.1.1
VLAN: v44 Tag: 44 (Index: 5)
Group: 225.0.0.1
Receiver count: 1, Flags: <V2-hosts>
ge-0/0/21.0 Uptime: 00:00:02 timeout: 257
VLAN: v110 Tag: 110 (Index: 4)
Router interfaces:
ge-0/0/3.0 static Uptime: 00:08:45
ge-0/0/2.0 static Uptime: 00:08:45
ge-0/0/4.0 dynamic Uptime: 00:16:41 timeout: 254
Group: 225.0.0.3
Receiver count: 1, Flags: <V3-hosts>
ge-0/0/5.0 Uptime: 00:00:19 timeout: 259
Group: 225.1.1.1
Receiver count: 1, Flags: <V2-hosts>
ge-0/0/5.0 Uptime: 00:22:43 timeout: 96
Group: 225.2.2.2
Receiver count: 1, Flags: <V2-hosts Static>
ge-0/0/5.0 Uptime: 00:23:13
show igmp-snooping membership detail (EX Series)
user@switch> show igmp-snooping membership detail
VLAN: vlan2 Tag: 2 (Index: 3)
Router interfaces:
ge-1/0/0.0 dynamic Uptime: 00:14:24 timeout: 253
Group: 233.252.0.99
ge-1/0/17.0 259 Last reporter: 10.0.0.90 Receiver count: 1
Uptime: 00:00:19 timeout: 259 Flags: <V3-hosts>
Include source: 10.2.11.5, 10.2.11.12
show igmp-snooping membership vlan detail (EX Series)
user@switch> show igmp-snooping membership vlan vlan700 detail
VLAN: vlan700 Tag: 700 (Index: 52)
Router interfaces:
ae2.0 dynamic Uptime: 16:53:13 timeout: 245
Group: 233.252.0.1
50 ge-0/0/1.0 Last reporter: 10.2.188.201
Uptime: 17:00:52 timeout: 237 Flags: <V2-hosts>
ge-0/0/0.0 Last reporter: 10.2.188.202
Uptime: 17:00:50 timeout: 243 Flags: <V2-hosts>
Release Information
Command introduced in Junos OS Release 9.1.
IGMPv3 output introduced in Junos OS Release 12.1 for the QFX Series.