ADTRAN 1000R Series framing [crc4]

Command Reference Guide G.703 Interface Configuration Command set

framing [crc4]

Use the framing command to co nfigure the framing format for the G.703 interface. This parameter should

match the framing format set on the external device. Use the no form of this command to return to the

default value.

Syntax Description

crc4 Enables CRC4 bits to be transmitted in the outgoing data stream. Also, the

received signal is checked for CRC4 errors.

Default Values

By default, CRC4 is enabled.

Applicable Platforms

This command applies to the NetVanta 1000R, 3000, 4000, and 5000 Series units.

Command History

Release 5.1 Command was introduced.

Functional Notes

The framing value must match the configuration of the E1 circuit. A mismatch will result in a loss of frame

alarm.

Usage Examples

The following example configures the G.703 interface for CRC4 framing:

(config)#interface e1 1/2

(config-e1 1/2)#framing crc4