3Com MSR 50 Network Router User Manual


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1444 CHAPTER 92: MLD CONFIGURATION COMMANDS
Last-listener-query-timer-expiry: off
Group mode: include
Version1-host-present-timer-expiry: off
display mld interface
Syntax display mld interface [ interface-type interface-number ] [ verbose ]
View Any view
Parameter interface interface-type interface-number: Specifies an interface by its type and
number. If you do not specify an interface, this command will display the
information of all interfaces running MLD.
verbose: Displays detailed MLD configuration and operation information.
Description Use the
display mld interface command to view MLD configuration and
operation information on the specified interface or all MLD-enabled interfaces.
Example # View the detailed MLD configuration and operation information on Ethernet
1/0.
<Sysname> display mld interface ethernet 1/0 verbose
Ethernet1/0(FE80::200:AFF:FE01:101):
MLD is enabled
Current MLD version is 2
Value of query interval for MLD(in seconds): 125
Value of other querier present interval for MLD(in seconds): 255
Value of maximum query response time for MLD(in seconds): 10
Value of startup query interval(in seconds): 31
Value of startup query count: 2
General query timer expiry (hours:minutes:seconds): 00:00:23
Querier for MLD: FE80::200:AFF:FE01:101 (this router)
MLD activity: 1 joins, 0 leaves
Multicast ipv6 routing on this interface: enabled
Robustness: 2
Require-router-alert: disabled
Table 351 Description on the fields of the display mld group command
Field Description
Group IPv6 multicast group address
Uptime Length of time since the IPV6 multicast group was
joined
Expires Remaining time of the IPv6 multicast group
Last reporter IPv6 address of the host that last reported
membership for this group
Last-listener-query-counter Number of MLD multicast-address-specific queries
sent
Last-listener-query-timer-expiry Remaining time of the MLD last listener query
timer
Group mode Filtering mode of multicast sources
Version1-host-present-timer-expiry Remaining time of the MLDv1 host present timer