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DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch CLI Manual
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create multicast_fdb
Purpose
Used to create a static entry in the multicast MAC address forwarding table (database).
Syntax
create multicast_fdb <vlan_name 32> <macaddr>
Description
The create multicast_fdb is used to make an entry in the switch’s multicast MAC address
forwarding database.
Parameters
vlan_name
- The name of the VLAN on which the MAC address resides. The maximum
length is 32.
macaddr
- The multicast MAC address to be added to the static forwarding table.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To create multicast MAC forwarding:
DGS-3450:admin# create multicast_fdb default 01-00-00-00-00-00
Command: create multicast_fdb default 01-00-00-00-00-00
Success.
DGS-3450:admin#
config multicast_fdb
Purpose
Used to configure the switch’s multicast MAC address forwarding database.
Syntax
config multicast_fdb <vlan_name 32> <macaddr> [add | delete] <portlist>
Description
The config multicast_fdb command is used to configure the multicast MAC address
forwarding table.
Parameters
vlan_name
- The name of the VLAN on which the MAC address resides. The maximum
name length is 32.
macaddr
- The MAC address that will be added or deleted to the forwarding table.
portlist
- Specifies a range of ports to be configured. (UnitID: port number).
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To add multicast MAC forwarding:
DGS-3450:admin# config multicast_fdb default 01-00-00-00-00-00 add 1:1-1:5
Command: config multicast_fdb default 01-00-00-00-00-00 add 1:1-1:5
Success.
DGS-3450:admin#
config fdb aging_time
Purpose
Used to configure the switch’s MAC address aging time.
Syntax
config fdb aging_time <sec 10-1000000>
Description
The config fdb aging_time command is used to set the age-out timer for the switch’s dynamic
unicast MAC address forwarding tables.