Brocade Communications Systems Upgrade Pef IPMC5000PEF IPMC5000PEF 用户手册

  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 

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