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DGS-3400 Series Layer 2 Gigabit Managed Switch CLI Manual
177
config mld_snooping mrouter_ports
Purpose
Used to configure ports as static router ports on the Switch.
Syntax
config mld_snooping mrouter_ports <vlan_name 32> [add | delete] <portlist>
Description
This command is used to designate a range of ports as being connected to a multicast–
enabled router. This command will ensure that all packets with this router as its
destination will reach the multicast–enabled router.
Parameters
vlan <vlan_name 32>
−
The name of the VLAN on which the router port resides.
add | delete
– Specify to add or delete ports as router ports.
<portlist>
– Specify a port or range of ports to be configured as router ports. The port list
is specified by listing the lowest switch number and the beginning port number on that
switch, separated by a colon. Then the highest switch number, and the highest port
number of the range (also separated by a colon) are specified. The beginning and end of
the port list range are separated by a dash. For example, 1:3 specifies switch number 1,
port 3. 2:4 specifies switch number 2, port 4. 1:3–2:4 specifies all of the ports between
switch 1, port 3 and switch 2, port 4
−
in numerical order. Non–contiguous portlist entries
are separated by a comma. (ex: 1:1–1:3,1:7–1:9)
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To configure MLD snooping multicast router ports:
D G S – 3 4 2 6 : 5 # c o n f i g m l d _ s n o o p i n g m r o u t e r _ p o r t s d e f a u l t a d d 1 : 1 – 1 : 1 0
C o m m a n d : c o n f i g m l d _ s n o o p i n g m r o u t e r _ p o r t s d e f a u l t a d d 1 : 1 – 1 : 1 0
S u c c e s s .
D G S – 3 4 2 6 : 5 #
config mld_snooping mrouter_ports_forbidden
Purpose
Used to configure ports on the Switch as forbidden router ports.
Syntax
config mld_snooping mrouter_ports_forbidden <vlan_name 32> [add | delete]
<portlist>
Description
This command is used to designate a port or range of ports as being forbidden from being
connected to multicast enabled routers. This ensures that these configured forbidden
ports will not send out routing packets.
Parameters
vlan <vlan_name 32>
−
The name of the VLAN on which the router port will be forbidden.
add | delete
– Specify to add or delete ports as forbidden router ports.
<portlist>
– Specify a port or range of ports to be configured as forbidden router ports.
The port list is specified by listing the lowest switch number and the beginning port
number on that switch, separated by a colon. Then the highest switch number, and the
highest port number of the range (also separated by a colon) are specified. The beginning
and end of the port list range are separated by a dash. For example, 1:3 specifies switch
number 1, port 3. 2:4 specifies switch number 2, port 4. 1:3–2:4 specifies all of the ports
between switch 1, port 3 and switch 2, port 4
−
in numerical order. Non–contiguous
portlist entries are separated by a comma. (ex: 1:1–1:3,1:7–1:9)
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To configure MLD snooping forbidden multicast router ports:
