Command Reference Guide

SROS Command Line Interface Reference Guide E1 Interface Configuration Command Set
5991-2114 © Copyright 2005 Hewlett-Packard Development Company, L.P. 539
sa4tx-bit [0 | 1]
The sa4tx-bit command selects the Tx value of Sa4 in this E1 interface. Use the no form of this command
to return to the default value of 1.
Syntax Description
No subcommands.
Default Values
The default value for this command is 1.
Command Modes
(config-e1 1/1)# E1 Interface configuration mode.
Functional Notes
This command assigns a value to the Tx spare bit in position 4. The odd numbered frames of TS0 are not
used for frame alignment. Bits in position 4 through 8 are called spare bits. Values of 0 or 1 are accepted..
Usage Examples
The following example sets the Tx value of Sa4 to 0:
(config)#interface e1 1/1
(config-e1 1/1)#sa4tx-bit 0
TS0 odd frame
Bit position123 45678
Bit use 01RAI = 1SSSSS