Monitoring IGMP Proxy Interfaces

Purpose

Display information about the interface on which IGMP proxy is configured. To view information about a particular interface, enter an interface type and specifier, such as atm 3/0. For details about interface types and specifiers, see Interface Types and Specifiers in the JunosE Command Reference Guide. You can specify the brief keyword to display a summary rather than a detailed description.

Action

To display information about the specific interface on which IGMP proxy is configured:

host1#show ip igmp-proxy interface atm 3/0.2
Interface atm3/0.2 address 21.1.1.1/255.0.0.0
Administrative state enabled, Operational state enabled
Interface parameters: 
    Version 2
    State No v1 Router Present
    Unsolicited report interval 10 secs
    Version 1 router present timeout 400 secs
    0 multicast group
Interface statistics: 
    Rcvd:  0 v1 query, 6 v2 queries
           0 v1 report, 0 v2 report
    Sent:  0 v1 report, 48 v2 reports, 0 leave

Meaning

Table 28 lists the output fields of the show ip igmp-proxy interface command.

Table 28: show ip igmp-proxy interface Output Fields

Field Name	Field Description
Interface	Type of upstream interface. For details about interface types, see Interface Types and Specifiers in the JunosE Command Reference Guide.
address	Address of the upstream interface
Administrative state	State of the upstream interface in the software: enabled or disabled
Operational state	Physical state of the upstream interface: enabled or disabled
Version	IGMP version on this interface
State	Presence of IGMPv1 routers on the same subnet as this upstream interface
Unsolicited report interval	Time interval, in tenths of a second, at which this upstream interface sends an unsolicited group membership report
Version 1 router present timeout	How long, in seconds, that the upstream interface calculates an IGMPv1 router to exist on the subnet after that interface receives an IGMPv1 group membership query
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 IGMPv1 group membership queries received v2 queries—Number of IGMPv2 group membership queries received v1 reports—Number of IGMPv1 group membership reports received v2 reports—Number of IGMPv2 group membership reports received
Interface statistics Sent	Statistics for messages sent from this interface: v1 reports—Number of IGMPv1 leave group reports sent v2 reports—Number of IGMPv2 leave group reports sent leaves—Number of leave group membership messages sent

Monitoring IGMP Proxy Interfaces

Purpose

Action

Meaning

Related Documentation