Standby Use-Interface - Cisco 3825 Software Configuration Manual

standby use-interface

standby use-interface
To designate a loopback interface as a health or revertive interface, use the standby use-interface
command in y-cable configuration mode.
Syntax Description interface
health
revertive
backhaul
Defaults By default, the Cisco 3825 is configured to be used in a redundant configuration (no standalone) and
the relays are open.
Command Modes Y-cable configuration
Command History Release
12.2(8)MC2
Usage Guidelines The loopback interfaces that you specify for the health and revertive interfaces must be the same
loopback interfaces that you specified in the standby track command. In the standby track command,
the decrement value for the revertive interface should always be less than that for other interfaces. We
recommend that you use loopback101 for health and loopback102 for revertive.
The interface that you specify for the backhaul must be an MLPPP interface. If you want to use a serial
interface as the backhaul, you must first configure that interface to be part of an MLPPP bundle. We
recommend you that use multilink1 for the backhaul interface.
Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide
A-120
standby use-interface interface {health | revertive | backhaul}
Interface to be used with the specified parameter. For health and revertive,
this is the loopback interface that is specified in the standby track
command. For backhaul, the interface must be an MLPPP interface. If you
want to use a serial interface as the backhaul, you must first configure that
interface to be part of an MLPPP bundle.
Interface that will the router for an overtemperature condition, the state of
the processor, and the state of the T1/E1 firmware. If any of these conditions
indicates a failure, this interface is brought down. Otherwise, the health
interface remains in the up state.
Interface that acts as the revertive interface. If the Cisco 3825 router changes
state from active to standby, the revertive interface is brought up. If the
router changes state from standby to active, the revertive interface is brought
down.
Interface to be used for backhauling.
Modification
This command was introduced.
Appendix A Cisco 3825 Mobile Wireless Edge Router RAN-O Command Reference
OL-15667-03