Chapter 5
Setup and Configuration
RUGGEDCOM ROX II
User Guide
750 Configuring LLDP
Figure 865: LLDP Form
1. Enabled Check Box 2. Transmission Interval Box 3. Transmission Hold Box 4. Reinitialization Delay Box 5. Transmission
Delay Box 6. Notification Interval Box
3. Configure the following parameter(s) as required:
Parameter Description
Enabled Default: true
Enables the Link Layer Discovery Protocol (LLDP). Note that LLDP is enabled on a port
when LLDP is enabled globally and along with enabling per port setting in the Port LLDP
Parameters menu.
Transmission Interval (sec) Default: 30
The interval at which Link Layer Discovery Protocol (LLDP) frames are transmitted on
behalf of this LLDP agent.
Transmission Hold Default: 4
The multiplier of the Tx Interval parameter that determines the actual time-to-live (TTL)
value used in an LLDPDU. The actual TTL value can be expressed by the following
formula: TTL = MIN(65535, (Tx Interval * Tx Hold))
Reinitialization Delay (sec) Default: 2
The delay in seconds from when the value of the Admin Status parameter of a particular
port becomes 'Disbled' until re-initialization will be attempted.