By default, E1 interfaces use the G704 framing mode. You can configure the alternative unframed mode if needed.
To have the interface use the unframed mode, include the framing statement at the [edit interfaces interface-name e1-options] hierarchy level, specifying the unframed option:
- [edit interfaces interface-name e1-options]
-
framing unframed;
To explicitly configure G704 framing, include the framing statement at the [edit interfaces interface-name e1-options] hierarchy level, specifying the g704 option:
- [edit interfaces interface-name e1-options]
-
framing g704;
By default, G704 framing uses CRC4. To explicitly configure an interface’s G704 framing to not use CRC4, include the framing statement at the [edit interfaces interface-name e1-options] hierarchy level, specifying the g704-no-crc4 option:
- [edit interfaces interface-name e1-options]
-
framing g704-no-crc4;