show igmp config

Use this command to display IGMP configuration information for one or more VLANs.

Syntax

show igmp config vlan-list

Parameters

vlan-list Specifies the VLAN(s) for which to display IGMP configuration information.

Defaults

None.

Mode

All command modes.

Example

This example shows how to display IGMP configuration information for VLAN 1:

System(su)->show igmp config 1
IGMP config for vlan 1
-----------------------------------
QueryInterval(sec.)         - 125
Status                      - Active
Version                     - 2
QueryMaxResponseTime(sec.)  - 10
Robustness                  - 2
LastMemberQueryIntvl        - 10
FastLeaveState              - Disabled
RouterAlert Required        - True
QuerierUpTime               - 0 D  0 H  0 M  0 S
QuerierExpiryTime           - 0 D  0 H  0 M  0 S
QuerierIP                   - 0.0.0.0

show igmp config Output Details shows a detailed explanation of command output. For details on using the set igmp config command to set these parameters, refer to set igmp config.

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show igmp config Output Details

Output... What it displays...
QueryInterval(sec.) Frequency (in seconds) of host-query frame transmissions.
Status Whether VLAN configuration is Active or Not in Service.
Version IGMP version (1 or 2).
QueryMaxResponseTime(sec.) Maximum query response time.
Robustness Robustness value.
LastMemberQueryIntvl Last member query interval (in tenths of a second). This is the maximum response time inserted into group-specific queries which are sent in response to Leave Group messages. It is also the amount of time between group-specific query messages.
FastLeaveState Whether fast leave is enabled or disabled on the VLAN.
RouterAlert Required Whether routing alert checking is required.
QuerierUpTime Time (in days, hours, minutes, and seconds) the IGMP querier has been active.
QuerierExpiryTime Time (in days, hours, minutes, and seconds) before the IGMP querier expires.
QuerierIP IP address of the IGMP querier.