Configuring Dial Backup And Remote Management Through The Console Or Auxiliary Port - Cisco CISCO851-K9 - 851 Integrated Services Router Configuration Manual

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Table of Contents

Chapter 13

Configuring Dial Backup and Remote Management

dsl operating-mode auto

! Dial backup interface, associated with physical BRI0 interface.

! Dialer pool 1 associates it with BRI0's dialer pool member 1.

! Note "dialer watch-group 1" associates a watch list with corresponding

! "dialer watch-list" command.

interface Dialer0

ip address negotiated

encapsulation ppp

dialer pool 1

dialer idle-timeout 30

dialer string 384040

dialer watch-group 1

dialer-group 1

! Primary interface associated with physical ATM0 interface.

! Dialer pool 2 associates it with ATM0's dial-pool-number2.

interface Dialer2

ip address negotiated

ip mtu 1492

encapsulation ppp

dialer pool 2

dialer-group 2

no cdp enable

ip classless

! Primary and backup interface are given route metric.

ip route 0.0.0.0 0.0.0.0 22.0.0.2

ip route 0.0.0.0 0.0.0.0 192.168.2.2 80

ip http server

! Watch for interesting traffic.

dialer watch-list 1 ip 22.0.0.2 255.255.255.255

! Specifies interesting traffic to trigger backup ISDN traffic.

dialer-list 1 protocol ip permit

Configuring Dial Backup and Remote Management Through the

Console or Auxiliary Port

When customer premises equipment, such as a Cisco 850 or Cisco 870 series router is connected to an

ISP, an IP address is dynamically assigned to the router, or the IP address may be assigned by the router

peer through the centrally managed function. The dial backup feature can be added to provide a failover

route in case the primary line fails. Cisco 850 and Cisco 870 routers can use the auxiliary port for dial

backup and remote management.

The cable modem environment is currently not supported.

Note

OL-5332-01