Cisco NCS1004 Manual page 48

Verifying PRBS
Verifying PRBS
You can monitor the status of Pseudo Random Binary Sequence (PRBS) on the CoherentDSP or ODU4
controller using the following command:
show controllers coherentDSP | ODU4 R/S/I/P prbs-details
RP/0/RP0/CPU0:ios#show controllers coherentDSP 0/1/0/0 prbs-details
Wed Nov
----------------------PRBS details------------------
PRBS Test
PRBS Mode
PRBS Pattern
PRBS Status
---------------------------------------------------
RP/0/RP0/CPU0:ios#show controllers ODU4 0/3/0/8 prbs-details
Mon Jan 11 05:29:12.436 UTC
-------------------------PRBS details----------------------------------
PRBS Test
PRBS Mode
PRBS Pattern
PRBS Status
---------------------------------------------------
RP/0/RP0/CPU0:ios#show controllers ODU4 0/3/0/1/1 prbs-details
Mon Jan 11 05:27:56.370 UTC
-------------------------PRBS details----------------------------------
PRBS Test
PRBS Mode
PRBS Pattern
PRBS Status
---------------------------------------------------
• You cannot view any details, if the PRBS is not enabled on the trunk.
• PRBS status is shown as Not Applicable, when the mode is Source.
• PRBS status is shown as unlocked, when the signal is not locked on the receiving side in the Sink or
Viewing PRBS Performance Monitoring Parameters
To view the PRBS PM parameters on the coherentDSP controller, use the following command:
show controllers coherentDSP | ODU4 R/S/I/P pm {current | history }{15-min|24-hour} prbs
RP/0/RP0:ios#show controllers coherentDSP 0/0/0/1 pm current 15-min prbs
Mon Feb 13 00:58:48.327 UTC
PRBS in the current interval [00:45:00 - 00:58:48 Mon Feb 13 2019]
PRBS current bucket type : Valid
EBC
FOUND-COUNT
LOST-COUNT
Configuring Controllers
48
6 23:12:22.464 UTC
: Enable
: Source
: PN7
: Not Applicable
Source-Sink mode.
: 40437528165
: 1 FOUND-AT-TS : 00:51:22 Mon Feb 13 2019
: 1 LOST-AT-TS
: Enable
: Source
: PN7
: Not Applicable
: Enable
: Sink
: PN7
: Locked
: 00:52:52 Mon Feb 13 2019
Configuring Controllers