Monitoring MLD Proxy Interfaces

Purpose

Display information about all or specified interfaces on which you configured MLD proxy. To view information about a particular interface, enter an interface type and specifier, such as atm 3/0. You can use the brief option to display a summary rather than a detailed description.

Action

To display information about all interfaces on which you configured MLD proxy:

host1#show ipv6 mld-proxy interface
Interface ATM5/1.200 address fe80::f7:0:231a:0
Administrative state enabled, Operational state enabled
Interface parameters:
    Version 2
    State No v1 Router Present
    Unsolicited report interval 100 (in 10ths of a second)
    5 multicast groups
Interface statistics:
    Rcvd: 0 v1 query, 0 v1 report, 25 v2 queries, 0 v2 report
    Sent: 0 v1 report, 0 v1 leave, 35 v2 reports

To display summarized information about all interfaces on which you configured MLD proxy:

host1#show ipv6 mld-proxy interface brief
Interface       Intf Address       Ver State                UnSlTime
--------------- ------------------ --- -------------------- --------
ATM5/1.200      fe80::f7:0:231a:0    2 No v1 Router Present      100

Meaning

Table 78 lists the show ipv6 mld-proxy interface command output fields.

Table 78: show ipv6 mld-proxy interface Output Fields

Field Name

Field Description

Interface

Type of upstream interface. For details about interface types, see Interface Types and Specifiers in JunosE Command Reference Guide.

Address

Address of upstream interface

Administrative state

State of upstream interface in the software: enabled or disabled

Operational state

Physical state of upstream interface: enabled or disabled

Version

MLD version on this interface

State

Presence of MLDv1 routers on the same subnetwork as this upstream interface

Unsolicited report interval

Time interval at which this upstream interface sends unsolicited group membership report

multicast group

Number of multicast groups associated with this upstream interface

Interface statistics Rcvd

Statistics for messages received on this interface:

  • v1 queries—Number of MLDv1 multicast listener queries received
  • v1 report—Number of MLDv1 multicast listener reports received
  • v2 queries—Number of MLDv2 multicast listener queries received
  • v2 report—Number of MLDv2 multicast listener reports received

Interface statistics Sent

Statistics for messages sent from this interface:

  • v1 reports—Number of MLDv1 multicast listener reports sent
  • v1 leaves—Number of multicast listener done messages sent
  • v2 reports—Number of MLDv2 multicast listener reports sent

Related Documentation