Cisco NCS1004 Manual page 37

Configuring Controllers
Port
Controller State
Inherited Secondary State
Configured Secondary State
Derived State
Loopback mode
BER Thresholds
Performance Monitoring
Bandwidth
Alarm Information:
LOS = 1 LOF = 0 LOM = 0
OOF = 0 OOM = 0 AIS = 0
IAE = 0 BIAE = 0
SD_BER = 0
FECMISMATCH = 0 FEC-UNC = 0
Detected Alarms
Bit Error Rate Information
PREFEC
POSTFEC BER
TTI :
FEC mode
AINS Soak
AINS Timer
AINS remaining time
Configuring Loopback on 2-QDD-C Card
From R7.3.1 onwards, 2-QDD-C card supports loopback on the 100 and 400GE controllers.
Note On applying client side loopbacks, traffic is looped and does not continue in the 2-QDD-C card. QSFP
squelching happens on applying internal loopback.
To configure the loopback on the controllers, use the following commands.
configure
controller controllertype Rack/Slot/Instance/Port/Lanenumber
sec-admin-state maintenance
loopback [ line | internal ]
commit
The following is a sample in which the internal loopback is configured on the 100GE controller.
RP/0/RP0/CPU0:ios#configure
RP/0/RP0/CPU0:ios(config)#controller hundredGigECtrlr 0/0/0/5
RP/0/RP0/CPU0:ios(config-eth-ctrlr)#sec-admin-state maintenance
RP/0/RP0/CPU0:ios(config-eth-ctrlr)#loopback internal
RP/0/RP0/CPU0:ios(config-eth-ctrlr)#commit
SF_BER = 0
BDI = 0 TIM = 0
BER
Remote hostname
Remote interface
Remote IP addr
: OTU4 0/0/0/0
: Up
: Normal
: Maintenance
: Maintenance
: Internal
: SF = 1.0E-5 SD = 1.0E-7
: Enable
: 100.0Gb/s
: None
: 0.00E+00
: 0.00E+00
: ios
: OTU4 0/0/0/0
: 0.0.0.0
: STANDARD
: None
: 0h, 0m
: 0 seconds
Configuring Controllers
Loopback
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