Configuration files, 2 example for configuring the virtual template, 1 example for configuring the sub-interface -16 – Nortel Networks 8000 User Manual

Page 119: Example for configuring the sub-interface, Example for configuring the virtual template

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5 Logical interface configuration

Nortel Secure Router 8000 Series

Configuration -WAN Access

# Configure the sub-interface Serial 1/0/0:0.1 on Router A, and assign VC for it.

[RouterA] interface serial 1/0/0:0.1 p2p

[RouterA-Serial1/0/0:0.1] ip address 202.38.160.1 255.255.255.0

[RouterA-Serial1/0/0:0.1] fr dlci 50

[RouterA-fr-dlci-Serial1/0/0:0.1-50] quit

[RouterA-Serial1/0/0:0.1] quit

# Configure the sub-interface Serial 1/0/0:0.2 on Router A, and assign VC for it.

[RouterA] interface serial 1/0/0:0.2 p2p

[RouterA-Serial1/0/0:0.2] ip address 202.38.161.1 255.255.255.0

[RouterA-Serial1/0/0:0.2] fr dlci 60

[RouterA-fr-dlci-Serial1/0/0:0.2-60] quit

[RouterA-Serial1/0/0:0.2] quit

# Configure the static routes from Router A to LAN2 and LAN3.

[RouterA] ip route-static 129.10.0.0 255.255.0.0 202.38.160.2

[RouterA] ip route-static 129.11.0.0 255.255.0.0 202.38.161.2

CD NOTE

This example mainly explains sub-interface configuration. You do not need to configure Router B and
Router C with sub-interfaces.

Step 2 Check the configuration.

Run the

ping command to view that three LANs can access each other.

—End

Configuration files

Configuration file of Router A

#

interface Serial1/0/0:0

link-protocol fr

#

interface Serial1/0/0:0.1 p2p

fr dlci 50

ip address 202.38.160.1 255.255.255.0

#

interface Serial1/0/0:0.2 p2p

fr dlci 60

ip address 202.38.161.1 255.255.255.0

#

ip route-static 129.10.0.0 255.255.0.0 202.38.160.2

ip route-static 129.11.0.0 255.255.0.0 202.38.161.2

#

return

5.7.2 Example for configuring the virtual template

For configuration example of the VT in VPN, refer to the

Nortel Secure Router 8000 Series

Configuration Guide - VPN.

For configuration example of the VT in MP and PPPoX, refer to "PPP and MP
Configuration".

5-18

Nortel Networks Inc.

Issue 5.3 (30 March 2009)

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