Nortel Networks 8000 - Manual (Page 174)

6 PPP and MP configuration
Nortel Secure Router 8000 Series
Configuration -WAN Access
# The IP address of the interface on Router B is 10.110.0.2/24
Configuration procedure
Step 1 Configuring Router A
# Add the username and password of Router B to the local user list of Router A.
<RouterA> system-view
[RouterA] aaa
[RouterA-aaa] local-user rtb password simple router
[RouterA-aaa] quit
# Configure an IP address for POS 1/0/0 and configure the link-layer encapsulation protocol
as PPP.
[RouterA] interface pos 1/0/0
[RouterA-Posl/0/0] ip address 10.110.0.1 255.255.255.0
[RouterA-Posl/0/0] link-protocol ppp
# Authenticate Router B in the PAP mode.
[RouterA-Posl/0/0] ppp authentication-mode pap
[RouterA-Posl/0/0] shutdown
[RouterA-Posl/0/0] undo shutdown
Step 2 Configure Router B.
# Configure an IP address for POS 1/0/0 and configure the link-layer encapsulation protocol
as PPP.
<RouterB> system-view
[RouterB] interface pos 1/0/0
[RouterB-Posl/0/0] ip address 10.110.0.2 255.255.255.0
[RouterB-Posl/0/0] link-protocol PPP
# Configure the username and password sent to the authentication object in the PAP mode.
[RouterB-Posl/0/0] ppp pap local-user rtb password simple router
[RouterB-Posl/0/0] shutdown
[RouterB-Posl/0/0] undo shutdown
Step 3 Check the configuration.
Run the display interface command on every router to view the LCP state is LCP opened.
For example.
Posl/0/0 current state : UP
Line protocol current state : UP
Description : HUAWEI, Quidway Series, Posl/0/0 Interface
The Maximum Transmit Unit is 4470 bytes, Hold timer is l0(sec)
Internet Address is l0.ll0.0.l/24
Link layer protocol is PPP
LCP opened, IPCP opened
Physical layer is Packet over SDH
Scramble enabled, crc 32, clock master, loopback not set
Port 0 :
Hardware is POSl55
VendorName : AGILENT
6-48 Nortel Networks Inc. Issue 5.3 (30 March 2009)