3com 10014299 Mode D'Emploi

C

HAPTER

 45: C

ONFIGURING

 

A

 S

TANDBY

 C

ENTER

main interface is a physical interface or sub-interface, use the following 
commands in system view to enter the view of the interface.

Table 695   Enter the View of the Main Interface

If the main interface is a virtual circuit, it should be treated differently depending 
on the type of the virtual circuit. First, specify its logic channel number in the view 
of the physical interface to which it is subordinate, then enter the corresponding 
logic channel view.

Use the following commands in the logical channel view.

Table 696   Enter the Logic Channel View

Any physical interface or logic channel, including a virtual circuit or dialer route, 
can work as a standby interface of the main interface. 

Use the following commands in the view of the main interface.

Table 697   Specify Standby Interface and Priority Used by the Main Interface

If one main interface has multiple standby interfaces, repeat these operations. In 
addition, if the standby interface is a logic channel, the logic channel should be 
made to correspond to the actual virtual circuit or dialer route.

Please perform the following tasks in the views of the physical interface to which 
the virtual circuit or the dialer route belongs, and specify the corresponding logic 
channel number. 

Table 698   Establish a Corresponding Relation Between Logic Channel and Virtual Circuit 
or Dialer Route

Enter the view of the main interface

Specify a logic channel number for an 
X.25 virtual circuit. (interface view)

x25 map protocol address x121-address 

x.121-address logic-channel number

Specify a logic channel number for a 
frame relay virtual circuit (interface view)

fr map protocol address dlci dlci 

Specify a logic channel number for a dialer 
route (interface view)

next-hop-address dialer-number 

Enter corresponding logic channel view. 
(system view)

Specify a physical interface to back up the 
main interface; its priority can also be set 
here.

standby interface type number [ 

priority ]

Specify a logic channel to back up the 
main interface, its priority can also be set 
here.

standby logic-channel number [ 

priority ]

Specify a logic channel number for X.25 
virtual circuit

x25 map protocol address x121-address 

x.121-address logic-channel number