Brocade Multi-Service IronWare Multicast Configuration Guide (Supporting R05.6.00) - Manual (Page 215)

Multi-Service IronWare Multicast Configuration Guide 203
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IPv6 Multicast Listener Discovery snooping
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To display detailed IPv6 multicast traffic reduction information for a specified VLAN, enter the
following command at any level of the CLI.
Brocade# show ipv6 multicast vlan 180
----+-----+---------+-------------------------------------------------+-----+---
VLAN State Mode Active Time (*, G)(S, G)
Querier Query Count Count
----+-----+---------+-------------------------------------------------+-----+---
180 Ena Active Self 124 8 8
----+-----+---------+-------------------------------------------------+-----+---
Router ports:
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.
Last Member Qry Int 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.
Querier Exp Tm Indicates the time until the querier times out if no query is received.
MLD Proxy Indicates whether MLD Proxy is enabled or disabled. If enabled, it indicates if the
feature is configured as passive or active.
Filter Indicates whether filtering is enabled or disabled. Filtering multicast groups allows
the device to filter out all multicast traffic groups other than the ones for which
the device has received Group Membership reports.
PIM Snooping Indicates if PIM snooping is enabled. If disabled, this line does not appear.
PIM Prune Wait Time The amount of time a PIM router will wait before stopping traffic to neighbor
routers that do not want the traffic. The value can be from 0 to 3 seconds. The
default is 3 seconds.
PIM Proxy Indicates whether PIM proxy is enabled or disabled. If enabled, it indicates if the
feature is configured as passive or active.
Version The MLD version (1 or 2) operating on the router.
Query Interval How often the router will query an interface for group membership.
Robustness Var Used to fine tune for unexpected loss on the subnet. The value is used to
calculate the group interval.
Last Member Qry Count Specifies the number of group-specific queries when a leave is received.
Proxy Interval Indicates the time interval in seconds between PIM proxy and join messages. You
can specify a value from 10 through 600 seconds.
Tracking Indicates whether tracking is enabled or disabled.
VLAN ID The port-based VLAN to which the information listed below the ID applies.
IPv6 multicast traffic
snooping Indicates whether IPv6 multicast traffic snooping is enabled or disabled. If
enabled, it indicates if the feature is configured as passive or active.
IPv6 Multicast MLD tracking Indicates whether IPv6 multicast MLD tracking is enabled or disabled.
IPV6 Multicast pimsm
snooping Indicates whether pimsm snooping is enabled or disabled.
TABLE 50 Output from the show ipv6 multicast command (Continued)
Field Description