User manual

8 Frame relay configuration
Nortel Secure Router 8000 Series
Configuration -WAN Access
8-42 Nortel Networks Inc. Issue 5.3 (
30 March 2009)
Data preparation
To configure MFR restriction parameters, you need the following data.
No Data
1 Interface number of FR interfaces
2 Interface number of the MFR interface
3 Maximum fragment permitted by bundle links
4 MFR sliding window size
Configuration procedures
No. Procedure
1 Configuring the MFR fragment size
2 Configuring the MFR sliding window size
3 Checking the configuration
8.12.2 Configuring the MFR fragment size
NOTE
You configure the MFR fragment size in either the FR interface view or the MFR interface view, and the
priority level of the fragment size you configured in the FR interface view is higher than that in the MFR
interface view.
Configuring the MFR Fragment size in the FR interface view
Do as follows on the routers:
Step 1 Run:
system-view
The system view appears.
Step 2 Run:
interface interface-type interface-number
The interface view appears.
Step 3 Run:
mfr fragment-size bytes
The command configures the maximum fragment permitted by bundle links.
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