Configuring E3 Physical Interface Properties
To configure E3-specific physical interface properties, include the e3-options statement at the [edit interfaces interface-name] hierarchy level:
[edit interfaces interface-name]
bert-algorithm algorithm;
bert-error-rate rate;
bert-period seconds;
compatibility-mode (digital-link | kentrox | larscom) <subrate value>;
fcs (16 | 32);
idle-cycle-flag value;
loopback (local | remote);
(payload-scrambler | no-payload-scrambler);
start-end-flag value;
}