Nortel Networks 8000 User Manual
Page 357
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Nortel Secure Router 8000 Series
Configuration -WAN Access
8 Frame relay configuration
# Configure the FR interface Serial 1/0/0.
[RouterA] interface serial 1/0/0
[RouterA-Serial1/0/0] link-protocol fr
[RouterA-Serial1/0/0] fr interface-type dce
[RouterA-Serial1/0/0] fr dlci 100
[RouterA-fr-dlci-Serial1/0/0-100] quit
[RouterA-Serial1/0/0] quit
# Configure the IP interface Serial 2/0/0.
[RouterA] interface serial 2/0/0
[RouterA-Serial2/0/0] ip address 10.120.20.1 255.255.255.0
[RouterA-Serial2/0/0] quit
# Configure the Tunnel interface.
[RouterA] interface tunnel 2/0/1
[RouterA-Tunnel2/0/1] ip address 10.120.2.5 24
[RouterA-Tunnel2/0/1] source 10.120.20.1
[RouterA-Tunnel2/0/1] destination 10.120.20.2
# Configure the FR over IP.
[RouterA] interface serial 1/0/0
[RouterA-Serial1/0/0] fr dlci-switch 100 interface tunnel 2/0/1 dlci 200
[RouterA-Serial1/0/0] quit
Step 2
Configure Router B.
# Enable FR switching.
<RouterB> system-view
[RouterB] fr switching
# Configure the FR interface Serial 1/0/0.
[RouterB] interface serial 1/0/0
[RouterB-Serial1/0/0] link-protocol fr
[RouterB-Serial1/0/0] fr interface-type dce
[RouterB-Serial1/0/0] fr dlci 300
[RouterB-fr-dlci-Serial1/0/0-300] quit
[RouterB-Serial1/0/0] quit
# Configure the IP interface Serial 2/0/0.
[RouterB] interface serial 2/0/0
[RouterB-Serial2/0/0] ip address 10.120.20.2 255.255.255.0
[RouterB-Serial2/0/0] quit
# Configure the Tunnel interface.
[RouterB] interface tunnel 2/0/1
[RouterB-Tunnel2/0/1] ip address 10.120.21.3 24.
[RouterB-Tunnel2/0/1] source 10.120.20.2
[RouterB-Tunnel2/0/1] destination 10.120.20.1
[RouterB-Tunnel2/0/1] quit
# Configure the FR over IP.
[RouterB] interface serial 1/0/0
Issue 5.3 (30 March 2009)
Nortel Networks Inc.
8-67