Qtech QSW-8200-28T-POEAC- DC [35/85] Lldp toomanyneighbors

User Manual

Chapter 5. Commands for LLDP Function 35

www.qtech.ru

 Command Mode: Global Mode.

 Usage Guide: After configuring the notification time interval, a “trap” message will be

sent at the end of this time interval whenever the Remote Table changes.

 Example: Set the time interval of sending Trap messages as 20 seconds.

 Switch(config)#lldp notification interval 20

5.10 lldp tooManyNeighbors

 Command: lldp tooManyNeighbors {discard | delete}

 Function: Set which operation will be done when the Remote Table is full.

 Parameters: discard: discard the current message.

 delete: Delete the message with the least TTL in the Remoter Table.

 Default: Discard.

 Command Mode: Port Configuration Mode.

 Usage Guide: When the Remote MIB is full, Discard means to discard the received

message; Delete means to the message with the least TTL in the Remoter Table.

 Example: Set port ethernet 1/0/5 of the switch as delete.

 Switch(config)#in ethernet 1/0/5

 Switch(Config-If-Ethernet1/0/5)#lldp tooManyNeighbors delete

5.11 lldp transmit delay

 Command: lldp transmit delay <seconds>

 no lldp transmit delay

 Function: Since local information might change frequently because of the variability of

the network environment, there could be many update messages sent in a short time.

So a delay is required to guarantee an accurate statistics of local information.

 When transmit delay is the default value and tx-interval is configured via some

commands, transmit delay will become one fourth of the latter, instead of the default

 Parameters: <seconds>is the time interval, ranging from 1 to 8192 seconds.

 Default: The interval is 2 seconds by default.

 Command Mode: Global Mode.

 Usage Guide: When the messages are being sent continuously, a sending delay is set to

prevent the Remote information from being updated repeatedly due to sending

messages simultaneously.

 Example: Set the delay of sending messages as 3 seconds.

 Switch(config)#lldp transmit delay 3

5.12 lldp transmit optional tlv

 Command: lldp transmit optional tlv [portDesc] [sysName] [sysDesc] [sysCap]