Setting Lldp Timing Attributes - Huawei Quidway S1700 Series Web User Manual

Quidway S1700 Series Ethernet Switches
Web User Manual

10.2.1 Setting LLDP Timing Attributes

Use the Administration > LLDP (Configure Global) page to set attributes for general
functions such as globally enabling LLDP on the switch, setting the message ageout time, and
setting the frequency for broadcasting general advertisements.
To configure LLDP timing attributes:
1. Click Administration, LLDP.
2. Select Configure Global from the Step list.
3. Enable LLDP, and modify any of the timing parameters as required.
4. Click Apply.
Figure 10-4 Configuring LLDP Timing Attributes
Table 10-4 Parameters of Configuring LLDP Timing Attributes
Title
LLDP
Transmission
Interval
Hold
Multiplier
Issue 01 (2011-11-17)
Description
Enables LLDP globally on the switch. (Default: Enabled)
Configures the periodic transmit interval for LLDP advertisements.
(Range: 5-32768 seconds; Default: 30 seconds)
This attribute must comply with the following rule:
(Transmission Interval >= (4 * Delay Interval)
Time Configures the time-to-live (TTL) value sent in LLDP advertisements as
shown in the formula below. (Range: 2-10; Default: 4)
The time-to-live tells the receiving LLDP agent how long to retain all
information pertaining to the sending LLDP agent if it does not transmit
updates in a timely manner.
TTL in seconds is based on the following rule:
(The default TTL is 4*30 = 120 seconds.
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