Alcatel-Lucent 7750 SR Manual page 1679

Sample Output
*A:ALA-1>show>service>id>snooping# port-db sap 1/1/2
===============================================================================
IGMP Snooping SAP 1/1/2 Port-DB for service 10
===============================================================================
Group Address
-------------------------------------------------------------------------------
225.0.0.1
============================================
*A:ALA-1>show>service>id>snooping#
7750 SR OS Services Guide
Label
Compatibility
mode
V1 host expires
V2 host expires
Source address
Up Time
Expires
Number of sources
Forwarding/Block-
ing
Number of groups
Mode
include
Specifies the IGMP mode. This is used in order for routers to be
compatible with older version routers. IGMPv3 hosts must operate
in Version 1 and Version 2 compatibility modes. IGMPv3 hosts must
keep state per local interface regarding the compatibility mode of
each attached network. A host's compatibility mode is determined
from the host compatibility mode variable which can be in one of
three states: IGMPv1, IGMPv2 or IGMPv3. This variable is kept per
interface and is dependent on the version of general queries heard on
that interface as well as the older version querier present timers for
the interface.
The time remaining until the local router will assume that there are
no longer any IGMP Version 1 members on the IP subnet attached to
this interface. Upon hearing any IGMPv1 membership report, this
value is reset to the group membership timer. While this time remain-
ing is non-zero, the local router ignores any IGMPv2 leave messages
for this group that it receives on this interface.
The time remaining until the local router will assume that there are
no longer any IGMP Version 2 members on the IP subnet attached to
this interface. Upon hearing any IGMPv2 membership report, this
value is reset to the group membership timer. While this time remain-
ing is non-zero, the local router ignores any IGMPv3 leave messages
for this group that it receives on this interface.
The source address for which this entry contains information.
The time since the source group entry was created.
The amount of time remaining before this entry will be aged out.
Indicates the number of IGMP group and source specific queries
received on this SAP.
Indicates whether this entry is on the forward list or block list.
Indicates the number of groups configured for this SAP.
Type Up Time
dynamic 0d 00:04:44
VPLS Show Commands
Description
Expires Num Sources
0s 2
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