Cisco Asr 9000 Series Aggregation Services Router Interface And Hardware Component Command Reference - Cisco ASR 9000 Series Command Reference Manual

Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
Field
LOS
OCI
ODU
OTU
OTU TTI Expected
OTU TTI Received
OTU TTI Sent
PTIM
TDC Info
Transport Admin State
UC
Pre-FEC BER
Q
Q Margin
Operational Mode

Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,

show controller dwdm
Description
Number of OTU loss of signal (LOS) alarms. If the
receive optical power is less than or equal to this
defined threshold, the optical LOS alarm is raised.
Number of open connection indication alarms. OCI
is a signal sent downstream as an indication that
upstream the signal is not connected to a trail
termination source.
Optical channel data unit alarms.
Optical transport unit overhead alarms.
Value of the expected TTI.
Value of the received TTI.
Value of the transmit trail trace identifier (TTI).
Number of payload type identifier mismatch alarms.
This occurs when there is a mismatch between the
way the ITU-T G.709 option is configured on the
PLIM at each end of the optical span.
Tunable Dispersion Compensator (TDC) information.
Current status of the port as set by the admin-state
command. Possible values are: IS (In-Service) and
OOS (Out-of-Service).
Uncorrectable code words. This is a raw counter.
Pre - bit error rate (BER) forward error correction
(FEC). The pre-FEC BER is calculated using
pre-forward error correction (FEC) error counts.
The general signal quality bit error rate (BER) per
voltage. The Q and Q margin are calculated using the
Pre-FEC BER.
The general signal quality bit error rate (BER) per
voltage. The Q and Q margin are calculated using the
Pre-FEC BER.
Indicates whether the tunable dispersion compensator
(TDC) operational mode option is set to Auto or
Manual.
Release 5.3.x
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