Allied Telesis AT-8900 Internet Group Management Protocol Igmp Enhancements, Add igmp filter

58 Internet Group Management Protocol (IGMP) Enhancements Release Note

Finally, apply the filter to a switch port, using the command:

set switch port={port-listall} igmpfilter=filter-id

[other-options...]

You can apply an IGMP filter to more than one switch port, but a single switch port can have only one IGMP filter assigned to it.

To delete or modify an entry in a filter, use the commands:

delete igmp filter=filter-identry=1..65535

set igmp filter=filter-identry=1..65535 [groupaddress={ipaddipadd-ipadd}] [msgtype={queryreportleave}] [action={includeexclude}]

To remove a filter from a switch port, use the command:

set switch port={port-listall} igmpfilter=none

[other-options...]

To destroy a filter, first remove the filter from all ports that it is applied to, then use the command:

destroy igmp filter=filter-id

To display information about IGMP filters, use the command:

show igmp filter=filter-id

To display the IGMP filter assigned to a switch port, use the command:

show switch port[={port-listall}]

Command Changes

The following table summarises the modified commands:

Command	Change
add igmp filter	New msgtype parameter
set igmp filter	New msgtype parameter
show igmp filter	New fields Msg Type, Reports, Queries, and Leaves.

Software Version 2.8.1 C613-10477-00 REV B