5
Selecting and Using Signal Features (cont’d)
Inserting an External PDH Payload/Test Signal
[SDH] 2M PAYLOAD [INSERT 2Mb/s]
[PDH/DSn] 2M PAYLOAD [INSERT 2Mb/s]
Dropping an External Payload/Test Signal
[SDH] 2M PAYLOAD [DROP 2Mb/s]
[PDH/DSn] 2M PAYLOAD [DROP 2Mb/s]
Adding Errors & Alarms at the SDH Interface
[SDH] TEST FUNCTION [SDH] [ERR & ALARM]
Adding Errors & Alarms to the PDH Interface/PDH Payload
[SDH] TEST FUNCTION [PDH PAYLD] [ERR & ALARM]
Using FEAC Codes in OmniBER
[PDH/DSn]
Setting PDH Spare Bits
[SDH] TEST FUNCTION [PDH PAYLD] [SPARE BITS]
Adding Pointer Adjustments
[SDH] TEST FUNCTION [SDH] [ADJUST PTR]
Using Pointer Graph Test Function
[SDH] TEST FUNCTION [SDH] [PTR GRAPH]
pocket1.fm Page 5 Thursday, September 7, 2000 1:45 PM