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Max Response Time : 10s
Group Membership Time : 260s
Operating Version : 2 Configured Version : 0
Robustness Variable : 2
Last Member Query Interval: 1s Last Member Query Count: 2
Older Host Present Timer : 260s
Syntax: show ipv6 mld [ vrf vrf-name ] settings
The vrf parameter specifies that you want to display information for MLD settings for the VRF
specified by the vrf-name variable.
The following table displays the output from the show ipv6 mld vrf eng settings command.
Output from the show ipv6 mld vrf eng settings command TABLE 43
Field Description
Query Interval How often the router will query an interface for group membership.
Configured Interval The interval that has been configured for the router.
Max Response Time The length of time in seconds that the router will wait for an IGMP (V1 or V2)
response from an interface before concluding that the group member on that
interface is down and removing it from the group.
Group Membership Time The length of time in seconds that a group will remain active on an interface in the
absence of a group report.
Operating Version The IGMP version operating on the router.
Configured Version The IGMP version configured on the router.
Robustness Variable Used to fine-tune for unexpected loss on the subnet. The value is used to calculate
the group interval.
Last Member Query Interval Indicates when a leave is received; a group-specific query is sent. The last member
query count is the number of queries with a time interval of (LMQT) is sent.
Last Member Query Count Specifies the number of group-specific queries when a leave is received.
Displaying static MLD groups
The following command displays static MLD groups for the "cs" VRF.
device# show ipv6 mld vrf cs static
Group Address Interface Port List
----------------------------------------+---------+---------
ff1e:1::1 v3 ethe 2/10
ff1e:a::7f v3 ethe 2/10
Syntax: show ipv6 mld [ vrf vrf-name ] static
The vrf parameter specifies that you want to display static MLD group information for the VRF
specified by the vrf-name variable.
The following table displays the output from the show ipv6 mld vrf cs static command.
Displaying static MLD groups
204 FastIron Ethernet Switch IP Multicast Configuration Guide
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