Setting Failover And Fallback Delays; Configuring Routes On The Main And Backup Interfaces - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide
Table 2-3 Create a logical channel
Create a logical channel (in system
view)
Associate the created logical channel
interface with the dialer-route logical
channel (in physical dialer interface
view)

2.2.3 Setting Failover and Fallback Delays

You may set a failover delay on the main interface. After that, failover does not take
place immediately after the main interface goes down. Instead, the backup interface
takes over only if the main interface remains down upon expiry of the delay. If the main
interface goes up before that, failover does not take place.
Before you can use this command, you must configure the standby interface
command.
Perform the following configuration in the view of the main interface.
Table 2-4 Set failover and fallback delays
Set failover and fallback delays.
Restore the default failover delay.
The enable-delay argument specifies the failover delay in the range 0 to 65535
seconds. It defaults to 0, meaning failover without delay.
The disable-delay argument specifies the fallback delay in the range 0 to 65535
seconds. It defaults to 0, meaning fallback without delay.

2.2.4 Configuring Routes on the Main and Backup Interfaces

You can use the ip route-static command in system view to configure the routes
through the main interface and all its backup interfaces to the destination network
segment. For detailed description on the ip route-static command, refer to the
"Routing Protocol" part of this manual.
Operation
Operation
3Com Corporation
2-3
Chapter 2 Backup Center Configurations
Command
interface
logic-channel-number
dialer route protocol next-hop-address
[ user hostname ] [ broadcast ]
[ dial-number ]
logical-channel logic-channel-number
Command
standby timer delay enable-delay
disable-delay
undo standby timer delay
logic-channel
[ auto-dial ]