Cisco NCS1004 Manual page 49

Configuring Controllers
CONFIG-PTRN
Last clearing of "show controllers OTU" counters never
RP/0/RP0:ios#show controllers ODU4 0/3/0/1/1 pm current 15-min prbs
Mon Jan 11 00:58:48.327 UTC
PRBS in the current interval [00:45:00 - 00:58:48 Mon Jan 11 2021]
PRBS current bucket type : Valid
EBC
FOUND-COUNT
LOST-COUNT
CONFIG-PTRN
Last clearing of "show controllers ODU" counters never
Note PRBS Performance Monitoring (PM) is not available for the controllers that are in Source mode.
PRBS PM parameters reset when there is a change in the PRBS configuration on the controller.
Configuring PRBS on OTN-XP Card
To configure PBRS mode on the ODU2e controller, you must configure Optical Channel Payload Unit (OPU)
on the ODU2e controller followed by the PRBS mode and the pattern. The PRBS supported pattern on the
OTN-XP card is invertedPN31.
From R7.3.1 onwards, you can configure PRBS on client or mapper ODU4 and ODU flex controllers.
To configure PRBS mode on the ODU2e controller, enter the following commands:
configure
controller odu2e | odu2e | oduflex R/S/I/P/client-port/lane-number
opu
prbs mode {source | sink | source-sink} pattern invertedpn31 {direction {system | line}}
commit
The following example shows how to configure PRBS mode as source with pattern as invertedpn31:
RP/0/RP0/CPU0:ios#configure
RP/0/RP0/CPU0:ios(config)#controller odu2e 0/0/0/0/4/1
RP/0/RP0/CPU0:ios(config-odu2e)#opu
RP/0/RP0/CPU0:ios(config-Opuk)#prbs mode source pattern invertedpn31
RP/0/RP0/CPU0:ios(config-Opuk)#commit
The following example shows how to configure PRBS mode as source-sink with pattern as invertedpn31:
RP/0/RP0/CPU0:ios#configure
RP/0/RP0/CPU0:ios(config)#controller odu2e 0/0/0/0/4/1
RP/0/RP0/CPU0:ios(config-odu2e)#opu
RP/0/RP0/CPU0:ios(config-Opuk)#prbs mode source-sink pattern invertedpn31
RP/0/RP0/CPU0:ios(config-Opuk)#commit
The following example shows how to configure PRBS mode as source-sink with pattern as invertedpn31 with
direction as system:
RP/0/RP0/CPU0:ios#configure
: PRBS_PATTERN_PN31
: 40437528165
: 1 FOUND-AT-TS : 00:51:22 Mon Jan 11 2021
: 1 LOST-AT-TS : 00:52:52 Mon Jan 11 2021
: PRBS_PATTERN_PN7
Configuring PRBS on OTN-XP Card
Configuring Controllers
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