xStack DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
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To configure MLD snooping multicast router ports:
DGS-3627:5#config mld_snooping mrouter_ports default add 1-10
Command : config mld_snooping mrouter_ports default add 1-10
Success.
DGS-3627:5#
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 allows the user 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 beginning and end of the port list range are separated by a dash.
Non-contiguous portlist entries are separated by a comma. (ex:1-3,7-9)
Restrictions
Only administrator-level and operator-level users can issue this command.
Example usage:
To configure MLD snooping forbidden multicast router ports:
DGS-3627:5#config mld_snooping mrouter_ports_forbidden default add 11-12
Command : config mld_snooping mrouter_ports_forbidden default add 11-12
Success
DGS-3627:5#
config mld_snooping querier
Purpose
Used to configure the timers and settings for the MLD snooping querier for the Switch.
Syntax
config mld_snooping querier [vlan <vlan_name 32> | all] {query_interval <sec 1-
65535> | max_response_time <sec 1-25> | robustness_variable <value 1-255> |
last_listener_query_interval <sec 1-25> | state [enable | disable]}
Description
This command allows the user to configure the time between general query
transmissions, the maximum time to wait for reports from listeners and the permitted
packet loss guaranteed by MLD snooping.
Parameters
vlan <vlan_name 32>
−
The name of the VLAN for which to configure the MLD querier.
all
– Specifies all VLANs are to be configured for the MLD querier.
query_interval <sec 1-65535>
- Specifies the amount of time between general query
transmissions. The user may specify a time between
1
and
65535
seconds with a
default setting of
125
seconds.
max_response_time <sec 1-25> -
The maximum time to wait for reports from listeners.
The user may specify a time between
1
and
25
seconds with a default setting of
10
seconds.
robustness_variable <value 1-255> -
Provides fine-tuning to allow for expected packet
