Manual

10 Low-speed ATM configuration
Nortel Secure Router 8000 Series
Configuration -WAN Access
Configuration procedure
Step 1 Configure local users for PPP authentication and create an IP local address pool on Router C.
<RouterC> system-view
[RouterC] aaa
[RouterC-aaa] local-user user1 password simple pwd1
[RouterC-aaa] local-user user2 password simple pwd2
[RouterC-aaa] ip pool 1 202.38.162.1 202.38.162.100
Step 2 Create a VT interface, configure PAP authentication and IP address, and assign an IP address
from the IP address pool for the peer.
[RouterC] interface virtual-template 10
[RouterC-Virtual-TemplatelO] ip address 202.38.160.1 255.255.255.0
[RouterC-Virtual-TemplatelO] ppp authentication-mode pap
[RouterC-Virtual-TemplatelO] remote address pool 1
[RouterC-Virtual-TemplatelO] quit
[RouterC] interface virtual-template 11
[RouterC-Virtual-Templatell] ip address 202.38.161.1 255.255.255.0
[RouterC-Virtual-Templatell] ppp authentication-mode pap
[RouterC-Virtual-Templatell] remote address pool 1
[RouterC-Virtual-Templatell] quit
Step 3 Create PVC that is specified to carry PPP.
[RouterC] interface atm 1/0/0.1
[RouterC-Atm1/0/0.1] pvc to_adsl_a 0/60
[RouterC-atm-pvc-Atm1/0/0.1-0/60-to_adsl_a]
[RouterC-atm-pvc-Atm1/0/0.1-0/60-to_adsl_a]
[RouterC-Atm1/0/0.1] pvc to_adsl_b 0/61
[RouterC-atm-pvc-Atm1/0/0.1-0/61-to_adsl_b]
[RouterC-atm-pvc-Atm1/0/0.1-0/61-to_adsl_b]
map ppp virtual-template 10
quit
map ppp virtual-template 1 1
quit
Step 4 Configure reachable routes between Router A, Router B and Router C.
Step 5 Verify the configuration.
# Check the PVC status on Router C.
[RouterC] display atm pvc-info
VPI/VCI |STATE|PVC-NAME |INDEX
-------- | ----- | ---------------- | ----
|UP
|UP
0/60
0/61
|to adsl a
|to adsl b
I 60
6l
|ENCAP|PROT |INTERFACE
--- | ----- | ----- | --------
SNAP |PPP |Atm1/0/0 (UP)
SNAP |PPP |Atm1/0/0 (UP)
Set up a PPP connection to ADSL Router and the authentication succeeds. You can ping PCs
attached to Router A and Router B through the interfaces of Router C.
—End
Configuration files
Configuration file of Router C
#
sysname RouterC
#
interface Virtual-Template10
10-44 Nortel Networks Inc. Issue 5.3 (30 March 2009)