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show igmp-snooping route

Syntax

show igmp-snooping route<brief | detail><ethernet-switching | inet><vlan (vlan-id | vlan-name)>

Release Information

Command introduced in Junos OS Release 9.1 for EX Series switches.

Description

Display IGMP snooping route information.

Options

none

Display route information for all VLANs on which IGMP snooping is enabled.

brief | detail

(Optional) Display the specified level of output. The default is brief.

ethernet-switching

(Optional) Display information on Layer 2 multicast routes. This is the default.

inet

(Optional) Display information for Layer 3 multicast routes.

vlan (vlan-id | vlan-name)

(Optional) Display route information for the specified VLAN.

Required Privilege Level

view

List of Sample Output

show igmp-snooping route vlan v18
show igmp-snooping route detail
show igmp-snooping route inet detail

Output Fields

Table 1 lists the output fields for the show igmp-snooping route command. Output fields are listed in the approximate order in which they appear.

Table 1: show igmp-snooping route Output Fields

Field Name

Field Description

Table

Routing table ID for virtual routing instances.

Routing Table

Routing table ID for virtual routing instances.

VLAN

Name of the VLAN on which IGMP snooping is enabled.

Group

Multicast IPv4 group address.

Next-hop

ID associated with the next-hop device.

Routing next-hop

ID associated with the Layer 3 next-hop device.

Interface or Interfaces

Name of the interface or interfaces in the VLAN associated with the multicast group.

Layer 2 next-hop

ID associated with the Layer 2 next-hop device.

Sample Output

show igmp-snooping route vlan v18

user@switch> show igmp-snooping route vlan v18
VLAN             Group          Next-hop
vlan18           224.0.0.0, *   
vlan18           225.20.20.1, *     1539

show igmp-snooping route detail

user@switch> show igmp-snooping route detail
 VLAN             Group          Next-hop
 default          224.0.0.0, *
 vlan100          224.0.0.0, *       1332
         Interfaces: ge-1/0/1.0
 VLAN             Group          Next-hop
 vlan100          226.0.0.1, *       1334
         Interfaces: ge-1/0/1.0, ge-5/0/30.0

show igmp-snooping route inet detail

user@switch> show igmp-snooping route inet detail
Routing table: 0
Group: 229.0.0.1, 171.2.60.100
    Routing next-hop: 3448
        vlan.100
    Interface: vlan.100, VLAN: vlan100, Layer 2 next-hop: 3343

Published: 2014-04-24