Enterasys ssr-glx19-02 User Guide

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Index

Identifies an IP interface on which IGMP is enabled.

Query Interval

Indicates how often the SSR sends IGMP Host-Query packets 
on the interface. An IGMP router sends hosts a Host-Query 
packet to learn which hosts are available.

The specified interval applies to all SSR ports. The time given 
is in seconds. The default is 125 seconds.

Status

Indicates whether IGMP is currently enabled on the interface.

Version

Indicates which version of IGMP is running on the interface. 
All IGMP routers on a LAN must be running the same version 
of IGMP on that LAN.

The SSR runs version 2, but can communicate with hosts 
running version 1.

If Querier

Identifies the IP address of the IGMP Querier on the IP 
subnetwork to which the interface is attached. The IGMP 
Querier looks for the hosts of an IGMP router.

Max Response Time

Indicates how long the SSR waits for IGMP Host Membership 
responses from the hosts. The wait time you set applies to all 
ports on the SSR.

Ver. 1 Querier Time

Indicates how much longer the SSR will assume that there are 
no IGMP version 1 routers running on the interface. As long as 
this time is greater than 0, the SSR continues to reply to all 
queries with version 1 membership reports.

Wrong Ver. Queries

Indicates how many queries the SSR received from hosts 
running a version of IGMP different from the one running on 
the SSR.

A value greater than 0 indicates a configuration problem 
because IGMP requires that all routers on a LAN be 
configured to run the same version of IGMP.