Command Reference Guide

SROS Command Line Interface Reference Guide Frame Relay Sub-Interface Config Command Set
5991-2114 © Copyright 2005 Hewlett-Packard Development Company, L.P. 613
frame-relay bc <committed burst value>
Use the frame-relay bc command to set the b
c
(committed burst) value for a Frame Relay sublink. The
value is in bits. Use the no form of this command to return to default.
Syntax Description
<committed burst value> Enter the committed burst value (in bits) for the sublink.
Default Values
The default is 0 (no limit).
Command Modes
(config-fr 1.1)# Virtual Frame Relay Sub-Interface Configuration Mode required
Functional Notes
The time interval is always one second, so this can also be considered bits per second. Shaping is
performed on a sliding one-second window to make maximum use of configured bandwidth. Note that
when both b
c
and b
e
are non-zero, shaping is performed on the virtual circuit. The circuit is limited to the
sum of b
c
and b
e
, and it is recommended that the sum always be greater than 8000.
Usage Examples
The following example configures sublink fr 1.1 with a committed burst value of 128000 bits:
(config)#interface fr 1.1
(config-fr 1.1)#frame-relay bc 128000