User manual

Nortel Secure Router 8000 Series
Configuration -WAN Access 8 Frame relay configuration
Issue 5.3 (
30 March 2009) Nortel Networks Inc. 8-37
Configuration procedures
No. Procedure
1 Configuring IPHC on an frame relay main interface
2 Configuring IPHC on an freame relay P2MP sub-interface
3 Checking the configuration
8.10.2 Configuring IPHC on an frame relay main interface
Do as follows on the routers:
Step 1 Run:
system-view
The system view appears.
Step 2 Choose one of the following steps to enter the corresponding interface view as required.
z
Run the interface interface-type interface-number command to enter the FR main
interface view.
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Run the interface mfr interface-number command to enter the MFR interface view.
Step 3 Run:
fr compression iphc
The command enables IPHC on the interface.
Step 4 Run:
fr iphc { nonstandard | rtp-connections number1 | tcp-connections number2 | tcp-include }
The command enables the IPHC function.
----End
NOTE
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You perform step 3 and step 4 regardless of the sequence.
z
After disabling IPHC by using the undo fr compression iphc command, the configuration of Step 4
still takes effect. After you re-enable IPHC by using the fr compression iphc command, parameters
you configured in step 4 remain effective.
8.10.3 Configuring IPHC on an freame relay P2MP sub-interface
Do as follows on the routers:
Step 1 Run:
system-view
The system view appears.
Step 2 Choose one of the following steps to enter the corresponding interface view as required.