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show mld snooping interface

Syntax

Description

Display MLD snooping information for an interface.

Options

none

Display MLD snooping information for all interfaces on which MLD snooping is enabled.
brief | detail

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

(Optional) Display MLD snooping information for the specified routing instance.
interface-name

(Optional) Display MLD snooping information for the specified interface.
qualified-vlan vlan-name

(Optional) Display MLD snooping information for the specified qualified VLAN.
vlan vlan-name

(Optional) Display MLD snooping information for the specified VLAN.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show mld snooping interface command. Output fields are listed in the approximate order in which they appear. Details may differ for EX switches and MX routers.

Table 1: show mld snooping interface Output Fields

Field Name

Field Description

Level of Output

Instance

Routing instance for MLD snooping.

All levels

Learning Domain

Learning domain for MLD snooping.

All levels

Vlan

Name of the VLAN for which MLD snooping is enabled.

All levels

Interface

Name of the interface.

All levels

State

State of the interface: Up or Down.

detail, none

Groups

Number of multicast groups on the interface.

detail, none

Immediate leave

State of the immediate leave option:

  • On—Indicates that the MLD querier removes a host from the multicast group as soon as it receives a leave report from a host associated with the interface.

  • Off—Indicates that after receiving a leave report, instead of removing a host from the multicast group immediately, the MLD querier sends a group query to determine if there are any other hosts on that interface still interested in the multicast group.

detail, none

Router interface

Indicates whether the interface is a multicast router interface: Yes or No.

detail

Configured Parameters

Information configured by the user.

  • MLD Query Interval—Interval (in seconds) at which the MLD querier sends membership queries.

  • MLD Query Response Interval—Time (in seconds) that the MLD querier waits for a report in response to a general query.

  • MLD Last Member Query Interval—Time (in seconds) that the MLD querier waits for a report in response to a group-specific query.

  • MLD Robustness Count—Number of times the MLD querier retries a query.

All levels

Sample Output

show mld snooping interface

show mld snooping interface ge-0/0/2.0

show mld snooping interface brief

show mld snooping interface detail

The output for the show mld snooping interface detail command is identical to that for the show mld snooping interface command. For sample output, see show mld snooping interface.

Release Information

Command introduced in Junos OS Release 13.3.

Related Documentation