xStack® DES-3528/DES-3552 Series Layer 2 Managed Stackable Fast Ethernet Switch CLI Reference Guide
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config mld_snooping router_ports_forbidden
Purpose
This command allows you to designate a range of ports as being not connected to multicast-
enabled routers.
Syntax config mld_snooping mrouter_ports_forbidden [vlan <vlan_name 32> | vlanid
<vlanid_list>] [add | delete] <portlist>
Description
This ensures that the forbidden router port will not propagate routing packets out.
Parameters vlan - Specify the name of the VLAN on which the router port resides.
<vlan_name 32> - Enter the VLAN name here. The VLAN name can be up to 32 characters
long.
vlanid - Specify the ID of the VLAN on which the router port resides.
<vlanid_list> - Enter the VLAN ID list here.
add - Specify to add the router ports.
delete - Specify to delete the router ports.
<portlist> - Specify a range of ports to be configured. (UnitID:port number)
Restrictions
Only Administrator and Operator and Power-User-level users can issue this command.
Example usage:
To set up port range 1-10 to forbidden router ports of the default VLAN:
show mld_snooping
Purpose
This command will display the current MLD snooping configuration on the Switch.
Syntax show mld_snooping {[vlan <vlan_name 32> | vlanid <vlanid_list>]}
Description
This command will display the current MLD snooping configuration on the Switch.
Parameters vlan - (Optional) Specify the name of the VLAN for which you want to view the IGMP
snooping configuration.
<vlan_name 32> - Enter the VLAN name here. The VLAN name can be up to 32 characters
long.
vlanid - (Optional) Specify the ID of the VLAN for which you want to view the IGMP snooping
configuration.
<vlanid_list> - Enter the VLAN ID list here.
If VLAN is not specified, the system will display all current MLD snooping configurations.
Restrictions
None.
Example usage:
To show MLD snooping: