Fast-Leave (Igmp-Snooping View) - HP 3600 v2 Series Command Reference Manual
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Also See for 3600 v2 Series:
- Command reference manual (510 pages) ,
- Configuration manual (449 pages) ,
- Security configuration manual (398 pages)
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Parameters
limit: Maximum number of entries in the IGMP snooping forwarding table. For the HP 3600 v2 EI
switches, the value ranges from 0 to 2000. For the HP 3600 v2 SI switches, the value ranges from 0 to
1024.
Description
Use entry-limit to configure the maximum number of entries in the IGMP snooping forwarding table
globally.
Use undo entry-limit to restore the default.
By default, the upper limit is 2000 for the HP 3600 v2 EI switches, and 1024 for the HP 3600 v2 SI
switches. Related commands: multicast-vlan entry-limit.
Examples
# Configure the IGMP snooping forwarding table to contain at most 512 entries.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] entry-limit 512
fast-leave (IGMP-snooping view)
Syntax
fast-leave [ vlan vlan-list ]
undo fast-leave [ vlan vlan-list ]
View
IGMP-snooping view
Default level
2: System level
Parameters
vlan vlan-list: Specifies one or multiple VLANs. You can provide up to 10 VLAN lists. For each list, you
can specify an individual VLAN in the form of vlan-id, or a VLAN range in the form of start-vlan-id to
end-vlan-id, where the end VLAN ID must be greater than the start VLAN ID. The value range of a VLAN
ID is 1 to 4094. If you do not specify any VLAN, the command takes effect for all VLANs. If you specify
one or more VLANs, the command takes effect for the specified VLANs only.
Description
Use fast-leave to enable fast-leave processing globally. With this function enabled, when the switch
receives an IGMP leave message on a port, it directly removes that port from the multicast forwarding
entry of the specific group.
Use undo fast-leave to disable fast-leave processing globally.
By default, fast-leave processing is disabled.
For the HP 3600 v2 EI switches, this command takes effect in both IGMP snooping-enabled VLANs and
VLANs with IGMP enabled on their VLAN interfaces.
For the HP 3600 v2 SI switches, this command takes effect in IGMP snooping-enabled VLANs.
Related commands: igmp-snooping fast-leave.
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