Cisco NCS 2000 series Troubleshoot Manual

• Scrambling state
To open the interface, click the IOS tab and click Open IOS Command Line Interface (CLI).
If the alarm does not get cleared, you need to report a Service-Affecting (SA) problem. Log into the Technical Support
Website at http://www.cisco.com/c/en/us/support/index.html for more information or log into http://www.cisco.com/c/
en/us/support/web/tsd-cisco-worldwide-contacts.html to obtain a directory of toll-free Technical Support numbers for
your country.
EMBEDDED-AMPLIFIER-SATURATED
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
Logical Object: OTS
The Embedded Amplifer Saturated condition is raised by the embedded EDFA in the AS-16-CCOFS cards.
It means the incoming signal on the ADD or COM Rx port is saturating the internal amplifier.
Clear the EMBEDDED-AMPLIFIER-SATURATED Alarm
Add an attenuator or decrease the power on the port if the alarm is raised on COM-Tx. Decrease the SMR-20 setpoint if
the alarm is raised on COM-Rx.
If the alarm does not clear, log into the Technical Support Website at http://www.cisco.com/c/en/us/support/index.html
for more information or call Cisco TAC (1 800 553-2447).
EOC-E
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
Logical Objects: OCN/STMN, FE, GE
The SONET DCC Termination Failure alarm occurs when the system loses its DCC. Although this alarm is
primarily SONET, it can apply to DWDM. EOC-E is supported only on TNC/TNC-E with GE or FE OSC
ports.
The SDCC consists of three bytes, D1 through D3, in the SONET overhead. The bytes convey information
about operation, administration, maintenance, and provisioning (OAM&P). The system uses the DCC on the
SONET section layer to communicate network management information.
Invisible laser radiation could be emitted from the end of the unterminated fiber cable or connector.
Do not stare into the beam directly with optical instruments. Viewing the laser output with certain
optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm
could pose an eye hazard. Statement 1056
Warning
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
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Alarm Troubleshooting
EMBEDDED-AMPLIFIER-SATURATED

Cisco NCS 2000 series Specifications

General

Brand	Cisco
Model	NCS 2000 series
Category	Network Hardware
Language	English