Chapter 14 Maintain The Node; Before You Begin - Cisco ONS 15327 Procedure Manual

Maintain the Node
This chapter provides procedures for maintaining the Cisco ONS 15327.

Before You Begin

Before performing any of the following procedures, investigate all alarms and clear any trouble
conditions. Refer to the Cisco ONS 15327 Troubleshooting Guide as necessary. This section lists the
chapter procedures (NTPs). Turn to a procedure to view its tasks (DLPs).
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March 2003
NTP-B107 Inspect and Maintain the Air Filter, page
NTP-B108 Back Up the Database, page
NTP-B109 Restore the Database, page
NTP-B163 Restore the Node to Factory Configuration, page
the database and upload a blank database and the latest software.
NTP-B214 Offload the Security Audit Trail Log, page
NTP-B110 Inhibit Protection Switching, page
NTP-B111 Revert to an Earlier Software Load, page
NTP-B112 Clean Fiber Connectors, page
NTP-B113 Reset the XTC Using CTC, page
XTC card and switch the node to the redundant XTC.
NTP-B215 View G1000-2 Ethernet Maintenance Information, page
NTP-B228 View E10/100-4 Ethernet Maintenance Information, page
NTP-B225 Switch the Node Timing Reference, page
switch the node timing reference to perform maintenance or return to normal timing operation.
C H A P T E R
14-2—Complete as needed.
14-6—Complete as needed.
14-8—Complete as needed.
14-10—Complete as needed to clear
14-15—Complete as needed.
14-16—Complete as needed.
14-19—Complete as needed.
14-20—Complete as needed.
14-23—Complete this procedure as needed to reset the
14-27—Complete this procedure as needed to
Cisco ONS 15327 Procedure Guide, R4.0
14
14-24—Complete as needed.
14-26--Complete as needed.
14-1