15-14
Cisco ONS 15454 Procedure Guide, R5.0
December 2004
Chapter 15 Maintain the Node
NTP-A113 Reset the TCC2/TCC2P Using CTC
Warning
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
Step 1 Using an inspection microscope, inspect each fiber connector for dirt, cracks, or scratches.
Step 2 Replace any damaged fiber connectors.
Note Replace all dust caps whenever the equipment is unused for 30 minutes or more.
Step 3 Complete the “DLP-A204 Scope and Clean Fiber Connectors and Adapters with Alcohol and Dry
Wipes” task on page 19-3 as necessary.
Step 4 Complete the “DLP-A205 Clean Fiber Connectors with CLETOP” task on page 19-4 as necessary.
Step 5 Complete the “DLP-A206 Clean the Fiber Adapters” task on page 19-5 as necessary.
Caution Do not reuse optical swabs. Keep unused swabs off of work surfaces.
Stop. You have completed this procedure.
NTP-A113 Reset the TCC2/TCC2P Using CTC
Warning
Do not reach into a vacant slot or chassis while you install or remove a module or a fan. Exposed
circuitry could constitute an energy hazard.
Statement 206
Note When CTC is used to reset a TCC2/TCC2P, the system ensures that the database is protected from harm.
Note When a software reset is performed on an active TCC2/TCC2P, the AIC or AIC-I card goes through an
initialization process and also resets. The reset is normal and happens each time an active TCC2/TCC2P
card goes through a software-initiated reset.
Purpose This procedure resets the TCC2/TCC2P card and switches the node to
the redundant TCC2/TCC2P.
Tools/Equipment None
Prerequisite Procedures DLP-A36 Install the TCC2/TCC2P Cards, page 17-42
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Superuser
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