Zhone Technologies IMACS-200 manual Rts, Sr Oss, Lb St

SRU Ports Test Screen

OSS

The Out of Synchronization Seconds field shows the number of seconds that the SRU BERT has been out of synchronization. Since this is an information-only field, there are no user-selectable parameters.

BER

The Bit Error Rate (BER) field shows the rate at which errors are being logged. The system calculates BER by dividing the number of bit errors (BE) by the total number of bits transmitted during the test. Since this is an information-only field, there are no user-selectable parameters.

ELAP

The Elapsed time setting shows the running tally of the total number of seconds during the test. Since this is an information-only field, there are no user-selectable parameters for this option.

RTS

The Request To Send (RTS) field shows the current status of the RTS control lead. The two values that can be displayed are on and off. Since this is an information-only field, there are no user-selectable parameters for this option.

SR OSS

The Subrate Out of Synchronization Seconds (SR OSS) field shows how many seconds in which there was a Subrate framing loss. Since this is an information-only field, there are no user-selectable parameters for this option.

LB ST

The Loopback State (LB ST) field indicates whether there are any remotely-initiated loopbacks currently active on the SRU port. This field will display both latching and non-latching loopbacks that are initiated from a remote device via in-band loop-up codes. In addition to none, the six possible messages that can be displayed in that field are l-ocu,l-dsu,and l-csufor latching loopbacks; or ocu, dsu, and csu for non-latching loopbacks. Since this is an information-only field, there are no user-selectable parameters for this option.

Sub Rate Data Ports 8-11