HP 7000 dl Router manual Copyright 2005 Hewlett-Packard Development Company, L.P 655

SROS Command Line Interface Reference Guide ATM Sub-Interface Config Command Set

backup call-mode <role>

Use the backup call-modecommand to combine user data with pattern data to ensure data does not mirror standard DDS loop codes (use only on 64 kbps circuits without Frame Relay signaling). Use the no form of this command to return to the default value.

Syntax Description

<role>	Selects the role the router will take in backup of this sub-interface.
answer	Answer and backup primary link on failure
answer-always	Answer and backup regardless of primary link state
originate	Originate backup call on primary link failure
originate-answer	Originate or answer call on primary link failure
originate-answer-always	Originate on failure answer and backup always

Default Values

<role>originate-answer

Command Modes

(config-fr 1.16)#	Virtual Frame Relay Sub-Interface Configuration Mode
(config-ppp 1)#	PPP Interface Configuration Mode
(config-atm 1.1)#	ATM Sub-Interface Configuration Mode

Functional Notes

The majority of the configuration for frame-relay backup is configured in the frame-relay interface’s . However, the numbers dialed are configured in the primary interface. Full sample configurations follow:

Sample config for remote router (dialing out)

hostname "Remote7203dl" enable password password

!

interface eth 0/1

ip address 192.168.1.254 255.255.255.0 no shutdown

!

interface modem 1/3 no shutdown

!

interface t1 1/1 coding b8zs framing esf

5991-2114 © Copyright 2005 Hewlett-Packard Development Company, L.P. 655