Chapter 14
Network Redundancy
Parameter
name
state
role
byte-sent
byte-received
packet-sent
packet-received
error-sent
error-received
Section 14.2
Managing Link Failover Protection
Link failover provides an easily configurable means of raising a backup link upon the failure of a designated main
link. The main and backup links can only be Ethernet.
Link failover can back up to multiple remote locations, managing multiple main-to-backup link relationships.
Link failover can also be used to migrate the default route from the main link to the backup link.
The time after a main link failure to backup link startup, and the time after a main link recovery to backup link
stoppage, are configurable. The link failover function also provides failover status information and a test of the
failover settings.
CONTENTS
•
Section 14.2.1, "Viewing the Link Failover Log"
•
Section 14.2.2, "Viewing the Link Failover Status"
•
Section 14.2.3, "Managing Link Failover Parameters"
•
Section 14.2.4, "Managing Link Failover Backup Interfaces"
•
Section 14.2.5, "Managing Link Failover Ping Targets"
•
Section 14.2.6, "Testing Link Failover"
•
Section 14.2.7, "Canceling a Link Failover Test"
620
Synopsis: A string
The conn-sync dedicated link interface name.
Synopsis: A string
The conn-sync dedicated link status.
Synopsis: A string
The conn-sync dedicated link role.
Synopsis: A 64-bit unsigned integer
The number of bytes sent on conn-sync dedicated link.
Synopsis: A 64-bit unsigned integer
The number of bytes received on conn-sync dedicated link.
Synopsis: A 64-bit unsigned integer
The number of packets sent on conn-sync dedicated link.
Synopsis: A 64-bit unsigned integer
The number of packets received on conn-sync dedicated link.
Synopsis: A 64-bit unsigned integer
The number of errors sent on conn-sync dedicated link.
Synopsis: A 64-bit unsigned integer
The number of errors received on conn-sync dedicated link.
Description
Managing Link Failover Protection
RUGGEDCOM ROX II
CLI User Guide