D-Link DGS-3620-52T CLI Guide - Page 431

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide 33-5 config fdb aging_time Description This command is used to set the age-out timer for the switch's dynamic unicast MAC address forwarding tables. Format config fdb aging_time Parameters - Specify the time in seconds that a dynamically learned MAC address will remain in the switch's MAC address forwarding table without being accessed, before being dropped from the database. The range of the value is 10 to 1000000. The default value is 300. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure MAC address aging time: DGS-3620-28SC:admin#config fdb aging_time 300 Command: config fdb aging_time 300 Success. DGS-3620-28SC:admin# 33-6 config multicast vlan_filtering_mode Description This command is used to configure the multicast packet filtering mode for VLANs. Format config multicast vlan_filtering_mode [vlanid | vlan | all] [forward_all_groups | forward_unregistered_groups | filter_unregistered_groups] Parameters vlanid - Specify the VLAN ID list to set. - Specify the VLAN ID list to set. vlan - Specify the VLAN to set. - The maximum length is 32 characters. all - Specify to set all VLANs. forward_all_groups - Specifies that all multicast groups will be forwarded based on the VLAN. forward_unregistered_groups - Specify the filtering mode as forward_unregistered_groups. This is the default. 426