Digi LR54 User Manual page 417

Hide thumbs Also See for LR54:

Table of Contents

iii. For Custom gateway, enter the IP address of one of the virtual IPs used by this VRRP

e. For backup devices, enable and configure SureLink on the VRRP interface. Generally, this

should be a LAN interface; VRRP+ will then monitor the LAN using SureLink to determine if

the interface has network connectivity and promote a backup to master if SureLink fails.

i. Click to expand IPv4 > SureLink.

ii. Click Enable.

iii. For Interval, type a the amount of time to wait between connectivity tests. To

guarantee seamless internet access for VRRP+ purposes, SureLink tests should occur

more often than the default of 15 minutes.

Allowed values are any number of weeks, days, hours, minutes, or seconds, and take

the format number{w|d|h|m|s}. For example, to set Interval to five seconds, enter 5s.

iv. Click to expand Test targets > Test target.

v. Configure the test target. For example, to configure SureLink to verify internet

connectivity on the LAN by pinging my.devicecloud.com:

ii. For Ping host, type my.devicecloud.com.

11. Click Apply to save the configuration and apply the change.

Command line

1. Select the device in Remote Manager and click Actions > Open Console, or log into the LR54

local command line as a user with full Admin access rights.

Depending on your device configuration, you may be presented with an Access selection

menu. Type admin to access the Admin CLI.

LR54 User Guide

i. For Test Type, select Ping test.

Virtual Router Redundancy Protocol (VRRP)