
Configuration Examples
117353-B Rev. 00
B-19
Configuration of Router 2
To create the dial backup configuration in Figure B-3
on page B-12, configure
Router 2 as follows:
1.
Configure a leased, synchronous interface on an ASN with PPP on serial
interface slot 3, module 3, connector 1:
stack# serial 3/3/1
serial/3/3/1# ppp
ppp/3/3/1# ip 129.122.3.2/255.255.255.0
ip/192.122.3.2/255.255.255.0# cwc
2.
Create a dial object for serial interface slot 2, module 1, connector 1. PPP
is the default protocol. Add this line to a backup pool.
stack# serial 2/1/1
serial/2/1/1# dial
dial/serial/2/1/1# cwc
3.
Create a backup pool with pool ID 24, then create a backup line on the
serial interface you just created in step 2. Add this line to the pool.
stack# backup-pool 24
backup-pool/24# backup-line serial/2/1/1
4.
Configure a backup-circuit for the leased circuit ppp3/3/1. Also, set the
backup mode to receiver.
backup-line/24/serial/2/1/1# cwc; serial 3/3/1; ppp
ppp/3/3/1# backup-circuit pool-id 24 backup-mode receiver
This circuit uses backup lines configured in the backup pool 24. The backup
mode is set to
receiver
, the other router’s backup-mode must be set to
initiator
for proper operation.
5.
Configure a caller resolution table entry so when this router receives a
call from Router 1, it can verify the Router 1’s identity.
backup-circuit/24/3/3/1# caller-resolution caller-name bln secret west
caller-resolution/bln# back
6.
Accept the default circuit schedule.
Komentarze do niniejszej Instrukcji