Allied Telesis IE340 Series User Manual

C613-50631-01 Rev A Command Reference for IE340 Series 1721
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
MLD AND MLD SNOOPING COMMANDS
IPV
6 MLD LIMIT
ipv6 mld limit
Overview Use this command to configure a limit on the maximum number of group
memberships that may be learned. The limit may be set for the device as a whole,
or for a specific interface.
Once the specified group membership limit is reached, all further
local-memberships will be ignored.
Optionally, an exception access-list can be configured to specify the
group-address(es) that are exempted from being subject to the limit.
Use the no variant of this command to unset the limit and any specified exception
access-list.
Syntax
ipv6 mld limit <limitvalue> [except <IPv6-access-list-name>]
no ipv6 mld limit
Default The default limit, which is reset by the no variant of this command, is the same as
maximum number of group membership entries that can be learned with the ipv6
mld limit command.
The default limit of group membership entries that can be learned is 512 entries.
Mode Global Configuration and Interface Configuration for a specified VLAN interface or
a range of VLAN interfaces.
Usage notes This command applies to interfaces configured for MLD Layer-3 multicast
protocols and learned by MLD Snooping.
Examples The following example configures an MLD limit of 100 group-memberships across
all VLAN interfaces on which MLD is enabled, and excludes groups in the range
ff1e:0db8:0001::/64 from this limitation:
awplus# configure terminal
awplus(config)# ipv6 forwarding
awplus(config)# ipv6 multicast-routing
awplus(config)# ipv6 access-list standard v6grp permit
ff1e:0db8:0001::/64
awplus(config)# ipv6 mld limit 100 except v6grp
Parameter Description
<limitvalue> <2-512> Maximum number of group membership states.
<IPv6-access-list-
name>
Specify a Standard or an Extended software IPv6 access-list
name that defines multicast groups, which are exempted
from being subject to the configured limit.
See IPv6 Software Access Control List (ACL) Commands for
supported IPv6 ACLs.

Allied Telesis IE340 Series Specifications

General

Brand	Allied Telesis
Model	IE340 Series
Category	Switch
Language	English