4.3.8 (Optional) Setting the Time Multiplier of Device Information
Held in Neighbor Stations
By using this function, you can set the validity period of device information stored on the
neighbor stations. The neighbor stations update the aging time of the device information from
the sender according to the specified validity period after receiving the packet. Do as follows
on Switch A and Switch B.
Prerequisite
LLDP has been enabled globally.
Procedure
Step 1
Run:
system-view
The system view is displayed.
Step 2
Run:
lldp message-transmission hold-multiplier
hold
The time multiplier of device information held in the neighbor stations is set.
The default value is 4.
----End
Example
NOTE
l
A great value indicates that the device information is stored in the neighbor stations for a long time.
l
The value of
hold
is not limited; however, when the value of hold x
interval
is greater than 65535, the
hold
value is invalid.
4.3.9 (Optional) Setting the Delay for Re-enabling LLDP on an
Interface
By using this function, you can suppress the topology flapping of the neighbor stations caused
by the frequent status changes of LLDP. Do as follows on Switch A and Switch B.
Prerequisite
LLDP has been enabled globally.
Procedure
Step 1
Run:
system-view
The system view is displayed.
Step 2
Run:
lldp restart-delay
delay
4 LLDP Configuration
Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
4-10
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2010-09-20)
