TP-Link T1600G-28PS Jetstream Smart Switches User Guide - Page 387

Configuring LLDP LLDP Configurations Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 lldp forward_message (Optional) Enable the switch to forward LLDP messages when LLDP function is disabled. lldp hold-multiplier multiplier (Optional) Specify the amount of time the neighbor device should hold the received information before discarding it. This parameter is a multiplier on the Transmit Interval that determines the actual TTL (Time To Live) value used in an LLDP packet. TTL is the duration that the neighbor device should hold the received LLDP packet before discarding it. TTL= Hold Multiplier * Transmit Interval. multiplier: Specify the hold-multiplier. The valid value ranges from 2 to 10, and the default value is 4. lldp timer { tx-interval tx-interval | tx-delay tx-delay | reinit-delay reinit-delay | notifyinterval notify-interval | fast-count fast-count } (Optional) Configure the timers for LLDP packet forwarding. tx-interval: Enter the interval between successive LLDP packets that are periodically sent from the local device to its neighbors. tx-delay: Specify the amount of time that the local device waits before sending another LLDP packet to its neighbors. The default is 2 seconds. reinit-delay: Specify the amount of time that the local device waits before sending another LLDP packet to its neighbors. The default is 2 seconds. notify-interval: Enter the interval between successive Trap messages that are periodically sent from the local device to the NMS. The default is 5 seconds. fast-count: Specify the number of packets that the local port sends when its Admin Status changes. The default is 3. show lldp Display the LLDP information. end Return to Privileged EXEC Mode. copy running-config startup-config Save the settings in the configuration file. The following example shows how to configure the following parameters, lldp timer=4, tx-interval=30 seconds, tx-delay=2 seconds, reinit-delay=3 seconds, notify-iInterval=5 seconds, fast-count=3. Switch#configure Switch(config)#lldp Switch(config)#lldp hold-multiplier 4 User Guide 362