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DES-7200 Configuration Guide Chapter 9 MLD Snooping Configuration
9-12
DES-7200(config)# ipv6 mld
snooping svgl profile 1
Associate the profile 1with the SVGL
mode.
DES-7200(config)# end Return to the privilege mode.
The following example shows how to configure the multicast address range for
SVGL Mode application
DES-7200# configure terminal
DES-7200(config)# ipv6 mld snooping ivgl-svgl
DES-7200(config)# ipv6 mld snooping svgl profile 1
DES-7200(config)# end
DES-7200# show ipv6 mld snooping
MLD-snooping mode :IVGL
SVGL VLAN-ID : 1
SVGL profile number : 1
Source check port :Disable
Query Max Response Time : 10 (Seconds)
9.2.14 Configuring MLD Filtering
Under certain circumstances, you may need to control certain port so that it can
only transmit multicast data flow within a number of specific ranges and what max
groups are allowed to join under the port.
MLD Filtering can meet this demand.
You may apply certain MLD Profile under a port. When the port receives MLD
Report message, layer 2 multicast equipment will find out whether the multicast
address for this port to join is permitted by MLD Profile.
If so, joining is permitted
before later processing.
You may also configure the max group number that are permitted to join one port.
When the max group number is exceeded, layer 2 multicast equipment will no
longer receive and process MLD report message.
To configure the MLD Filtering, run the following commands:
Command Function
DES-7200(config)# interface
interface-id
Enter the interface configuration mode.
DES-7200(config-if)# ipv6 mld
snooping filter profile-number
(Optional) Apply the profile to this port.
profile-number: the valid range is
1-1024.
By default, no profile is associated with
a port.
DES-7200(config-if)# ipv6 mld
snooping max-groups number
(Optional) Permit a max number of
groups to join this port dynamically.
number: the valid range is 0-1024
By default, the value is 1024.
The following example shows how to configure the MLD Filtering:
DES-7200# configure terminal
DES-7200(config)# interface fastEthernet 0/1
DES-7200(config-if)# ipv6 mld snooping filter 1
DES-7200(config-if)# ipv6 mld snooping max-groups 1000
DES-7200 (config-if)#end
DES-7200 #show ipv6 mld snooping interface fastEthernet 0/1
Interface Filter profile number max-group
--------------- --------------------- ---------
FastEthernet 0/1 1 1000