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26 SHOW IP IGMP Patch Release Note
Patch 86251-05 for Software Release 2.5.1
C613-10356-00 REV F
Commands
This enhancement modifies one command:
■ SHOW IP IGMP
This command now includes a DESTINATION parameter. Only the
modified parts of the command text are shown below.
and has seven new commands:
■ ADD IP IGMP DESTINATION
■ CREATE IP IGMP DESTINATION
■ DELETE IP IGMP DESTINATION
■ DESTROY IP IGMP DESTINATION
■ DISABLE IP IGMP DEBUG
■ ENABLE IP IGMP DEBUG
■ SHOW IP IGMP DEBUG
Modified Command
SHOW IP IGMP
Syntax SHOW IP IGMP [COUNTER] [INTERFACE=interface]
[DESTINATION=ipaddress]
where:
■ ipaddress is an existing IGMP group destination address, or a pattern
matching one or more IGMP group destination addresses.
Description The enhancement to this command is the addition of a new parameter,
DESTINATION.
The DESTINATION parameter allows the user to screen out all IGMP
information not related to the specified group destination address, i.e. only
information relating to the multicast group destination address is displayed.
Any of the four octets of the IP address may be replaced by ’*’ to enable
wildcard matches, e.g. 224.*.*.*.
If both the COUNTER and DESTINATION parameters are specified, counters
will only be displayed for the interfaces that have a group destination address
matching that of the DESTINATION parameter.
Static groups will have their refresh time displayed as "Infinity".
All other parameters for this command remain the same. See the IP chapter in
your switch’s software reference for more information.
Examples To display information about all group destination addresses starting with
“224” on vlan1, use the command:
SHOW IP IGMP INTERFACE=VLAN1 DESTINATION=224.*.*.*