Cambium Networks PTP 820 Series, User Manual, Page: 494 / 1149

Chapter 8: Ethernet Protocols Configuring LLDP
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Table 87 LLDP Configurable Configuration Parameters
Parameter Definition
TX Interval (Seconds) Defines the interval, in seconds, at which LLDP frames are transmitted.
You can select a value from 5 to 32768. The default value is 30.
Notification Interval
(Seconds) Defines the interval, in seconds, between transmissions of LLDP
notifications during normal transmission periods. You can select a value
from 5 to 3600. The default value is 10.
Hold Multiplier Defines the time-to-live (TTL) multiplier. The TTL determines the length of
time LLDP frames are retained by the receiving device. The TTL is
determined by multiplying the TX Interval by the Hold Multiplier.
You can select a value from 2 to 10. The default value is 4.
Configuring the LLDP Port Parameters
To enable LLDP per port and determine how LLDP operates and which TLVs are sent for each port:
1. Select Ethernet > Protocols > LLDP > Advanced > Configuration > Port Configuration . The LLDP Port
Configuration page opens.