C H A P T E R
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Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
13
Maintain the Node
This chapter provides procedures for maintaining the Cisco ONS 15454, including database backup and
restoration, removing and replacing cards, viewing the ONS 15454 audit trail, and hardware
maintenance procedures such as cleaning fibers, changing the fan tray filter, and other maintenance
procedures.
Note
Unless otherwise specified, “ONS 15454” refers to both ANSI and ETSI shelf assemblies.
Before You Begin
Before performing any of the following procedures, investigate all alarms and clear any trouble
conditions. Refer to the
Cisco ONS 15454 Troubleshooting Guide
or
Cisco ONS 15454 SDH
Troubleshooting Guide
as necessary for general troubleshooting information and alarm or error
descriptions.
This section lists the chapter procedures (NTPs). Turn to a procedure to view its tasks (DLPs).
1.
NTP-G103 Back Up the Database, page 13-2
—Complete as needed.
2.
NTP-G104 Restore the Database, page 13-3
—Complete as needed.
3.
NTP-G105 Restore the Node to Factory Configuration, page 13-4
—Complete as needed to clear the
database and upload a blank database and the latest software.
4.
NTP-G133 View and Manage OSI Information, page 13-9
—Complete as needed.
5.
NTP-G106 Reset Cards Using CTC, page 13-12
—Complete as needed to reset the TCC2/TCC2P
cards and the dense wavelength division multiplexing (DWDM) cards.
6.
NTP-G108 Viewing the Audit Trail Records, page 13-14
—Complete as needed.
7.
NTP-G109 Off-Load the Audit Trail Record, page 13-16
—Complete as needed.
8.
NTP-G110 Off-Load the Diagnostics File, page 13-17
—Complete as needed.
9.
NTP-G112 Change the Node Timing Reference, page 13-17
—Complete as needed.
10.
NTP-G113 View the ONS 15454 Timing Report, page 13-19
—Complete as needed.
11.
NTP-G114 Inspect, Clean, and Replace the Air Filter, page 13-22
—Complete as needed.
12.
NTP-G115 Clean Fiber Connectors, page 13-25
—Complete as needed.
13.
NTP-G40 Replace the Front Door, page 13-28
—Complete as needed.
14.
NTP-G116 Replace the Fan-Tray Assembly, page 13-31
—Complete as needed.
Summary of Contents for ONS 15454 DWDM
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