Nortel Secure Router 8000 Series Instructions for use

Nortel Secure Router 8000 Series
Routine Maintenance
Release:
Document Revision: 5.3
01.02
www.nortel.com
NN46240-510 324567-A Rev02

Nortel Secure Router 8000 Series
Release: 5.3
Publication: NN46240-510
Document Revision: 01.02
Document status: Standard
Document release date: 19 May 2009
Copyright © 2009 Nortel Networks
All Rights Reserved.
Printed in Canada, India, and the United States of America
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While the information in this document is believed to be accurate and reliable, except as otherwise expressly
agreed to in writing NORTEL PROVIDES THIS DOCUMENT "AS IS" WITHOUT WARRANTY OR CONDITION OF
ANY KIND, EITHER EXPRESS OR IMPLIED. The information and/or products described in this document are
subject to change without notice.
Nortel, the Nortel logo, and the Globemark are trademarks of Nortel Networks.
All other trademarks are the property of their respective owners.
ATTENTION
For information about the safety precautions, read "Safety messages" in this guide.
For information about the software license, read "Software license" in this guide.

Nortel Secure Router 8000 Series
Routine Maintenance
Issue 5.3 (19 May 2009) Nortel Networks Inc. i
Contents
About this document.......................................................................................................................1
1 Overview of routine maintenance ..........................................................................................1-1
1.1 Introduction.................................................................................................................................................1-2
1.2 Maintenance rules........................................................................................................................................1-2
1.3 Classifications of routine maintenance........................................................................................................1-3
1.3.1 Daily routine maintenance.................................................................................................................1-3
1.3.2 Periodic routine maintenance............................................................................................................1-4
1.4 Records of routine maintenance..................................................................................................................1-4
2 Routine maintenance items......................................................................................................2-1
2.1 Introduction to routine maintenance items..................................................................................................2-2
2.2 Daily maintenance items .............................................................................................................................2-3
2.2.1 Environment of the equipment room.................................................................................................2-3
2.2.2 Temperature and voltage of the boards..............................................................................................2-4
2.2.3 Log and alarm....................................................................................................................................2-4
2.2.4 Operation of the device .....................................................................................................................2-4
2.2.5 Deployment of the services...............................................................................................................2-5
2.3 Weekly maintenance items..........................................................................................................................2-6
2.3.1 Basic configurations of the device ....................................................................................................2-6
2.3.2 User and security management..........................................................................................................2-7
2.3.3 Interface configuration......................................................................................................................2-7
2.3.4 Operation of the device .....................................................................................................................2-8
2.4 Monthly Maintenance items........................................................................................................................2-8
2.4.1 Environment of the equipment room.................................................................................................2-9
2.4.2 Power supply backup ........................................................................................................................2-9
2.4.3 Operation of the device .....................................................................................................................2-9
2.5 Quarterly maintenance items.....................................................................................................................2-10
2.5.1 Environment inside the cabinet.......................................................................................................2-10
2.5.2 User and security management........................................................................................................2-11
2.5.3 Basic Configurations of the device..................................................................................................2-11
2.6 Half yearly maintenance ttems..................................................................................................................2-11
2.6.1 Interface configuration....................................................................................................................2-12

Nortel Secure Router 8000 Series Routine Maintenance
ii Nortel Networks Inc. Issue 5.3 (19 May 2009)
2.6.2 Deployment of the services.............................................................................................................2-12
2.7 Yearly maintenance items..........................................................................................................................2-14
2.7.1 Environment of the equipment room...............................................................................................2-14
2.7.2 Environment inside the cabinet.......................................................................................................2-15
2.7.3 Yearly tour check organization........................................................................................................2-15
3 Maintenance guidelines............................................................................................................3-1
3.1 Dustproof maintenance of the device..........................................................................................................3-2
3.1.1 Cleaning the air filter.........................................................................................................................3-2
3.1.2 Removing dust from the fan frame....................................................................................................3-3
3.1.3 Removing dust from boards..............................................................................................................3-4
3.1.4 Removing dust from optical interfaces and connectors.....................................................................3-5
3.2 Backup and restoration................................................................................................................................3-7
3.2.1 Backing up the configuration files ....................................................................................................3-7
3.2.2 Restoring the configuration files .......................................................................................................3-9
A Routine maintenance records ............................................................................................... A-1
A.1 Daily maintenance record..........................................................................................................................A-1
A.2 Weekly maintenance record.......................................................................................................................A-4
A.3 Monthly maintenance record.....................................................................................................................A-6
A.4 Quarterly maintenance record....................................................................................................................A-7
A.5 Half Yearly maintenance record ................................................................................................................A-8
A.6 Yearly maintenance record ......................................................................................................................A-10
A.7 Problem Record.......................................................................................................................................A-11
B Operations Involving Risks ...................................................................................................B-1
B.1 Hardware Operations Involving Risks.......................................................................................................B-1
B.2 Command Executions Involving Risks......................................................................................................B-2
C Commonly Used Commands for Maintenance..................................................................C-1
D Acronyms and Abbreviations............................................................................................... D-1
Index ................................................................................................................................................ i-1

Nortel Secure Router 8000 Series
Routine Maintenance
Issue 5.3 (19 May 2009) Nortel Networks Inc. iii
Figures
Figure 3-1 Location of the air filter..................................................................................................................3-2
Figure 3-2 Removing the air filter....................................................................................................................3-3
Figure 3-3 The location of the fan frame..........................................................................................................3-3
Figure 3-4 Removing the fan module...............................................................................................................3-4

Nortel Secure Router 8000 Series
Routine Maintenance
Issue 5.3 (19 May 2009) Nortel Networks Inc. v
Tables
Table 2-1 Routine maintenance items...............................................................................................................2-2
Table 2-2 Daily maintenance of environment of the equipment room..............................................................2-3
Table 2-3 Daily check of temperature and voltage of the boards......................................................................2-4
Table 2-4 Daily check of log and alarm............................................................................................................2-4
Table 2-5 Daily maintenance of the device.......................................................................................................2-4
Table 2-6 Daily check of deployment of the services.......................................................................................2-5
Table 2-7 Weekly check of the basic configurations of the device...................................................................2-6
Table 2-8 Weekly check of user and security management ..............................................................................2-7
Table 2-9 Weekly check of interface configuration ..........................................................................................2-7
Table 2-10 Weekly maintenance of the device..................................................................................................2-8
Table 2-11 Monthly maintenance of environment of the equipment room.......................................................2-9
Table 2-12 Monthly check of power supply backup.........................................................................................2-9
Table 2-13 Monthly maintenance of the device................................................................................................2-9
Table 2-14 Quarterly maintenance of environment inside the cabinet............................................................2-10
Table 2-15 Quarterly check of user and security management.......................................................................2-11
Table 2-16 Quarterly check of the basic configurations of the device............................................................2-11
Table 2-17 Half yearly check of interface configuration ................................................................................2-12
Table 2-18 Half yearly check of deployment of the services..........................................................................2-12
Table 2-19 Yearly maintenance of environment of the equipment room........................................................2-14
Table 2-20 Yearly maintenance of environment inside the cabinet.................................................................2-15
Table B-1 Hardware operations involving risks...............................................................................................B-1
Table B-2 Command executions involving risks.............................................................................................B-3
Table C-1 Commonly used commands for maintenance.................................................................................C-1

Nortel Secure Router 8000 Series
Routine Maintenance
Issue 5.3 (19 May 2009) Nortel Networks Inc. i
Contents
About this document.......................................................................................................................1

Nortel Secure Router 8000 Series
Routine Maintenance About this document
Issue 5.3 (19 May 2009) Nortel Networks Inc. 1
About this document
Purpose
This document describes maintenance guidelines of the Secure Router 8000 Series routers.
The content includes routine maintenance, dustproof maintenance of the device, backup and
restoration, and grounding system maintenance.
Related versions
The following table lists the product versions related to this document.
Product Name Version
Nortel Secure Router 8000 Series Routers V200R005
Intended audience
This document is intended for:
zPolicy planning
zInstallation and Commissioning engineer
zNM configuration engineer
zTechnical support engineer
Organization
This document consists of six chapters and is organized as follows.
Chapter Content
1 Overview of Routine
Maintenance Profiles maintenance stipulations, classifications of routine maintenance, and maintenance record forms.
2 Routine Maintenance
Items Details maintenance items, operation guide and expected results during each maintenance period.