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4 ipv6 mld access-group, 5 ipv6 mld immediate-leave – PLANET XGS3-24040 User Manual

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XGS3 Command Guide

39-46

1970/01/01 07:33:12 IMI: Reserved: 0

1970/01/01 07:33:12 IMI: Multicast Address: ff1e::1:3

1970/01/01 07:33:12 IMI: MLD Report recv: src fe80::203:fff:fe12:3457 for ff1e::1:3

1970/01/01 07:33:12 IMI: Processing Report comes from Vlan1, ifindex 2003

1970/01/01 07:33:12 IMI: MLD(Querier) ff1e::1:3 (Vlan1): Listeners Present --> Listeners

Present

39.7.4 ipv6 mld access-group

Command: ipv6 mld access-group {<acl_name>}

no ipv6 mld access-group

Function: Configure the access control of the interface to MLD groups; the “no ipv6 mld access-group

command stops the access control.

Parameter: is the name of IPv6 access-list

Default: no filter condition

Command Mode: Interface Configuration Mode

Usage Guide: Configure the interface to filter MLD groups, allow or deny some group’s join.

Example: Configure the interface vlan2 to accept group FF1E::1:0/112 and deny others

Switch (config)# ipv6 access-list aclv6 permit FF1E::1:0/112

Switch (config)# ipv6 access-list aclv6 deny any

Switch (config)#interface vlan 1

Switch(Config-if-Vlan1)#ipv6 mld access-group aclv6

39.7.5 ipv6 mld immediate-leave

Command: ipv6 mld immediate-leave group-list {}

no ipv6 mld immediate-leave

Function: Configure MLD to work in the immediate leave mode, that’s when the host sends a

membership qualification report that equals to leave a group, the router doesn’t send query and consider

there is no this group’s member in the subnet. The “no ipv6 mld immediate-leave” command cancels

the immediate leave mode.

Parameter: is the name of IPv6 access-list

Default: Do not configure immediate-leave group

Command Mode: Interface Configuration Mode

Usage Guide: This command is used only when there is only one host in the subnet.

Example: Configure access-list”aclv6”as immediate leave mode.

Switch(Config-if-Vlan1)#ipv6 mld immediate-leave group-list aclv6