Troubleshooting the NSM4000 Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Troubleshooting NSM4000 Ethernet Interface eth0 Connectivity . . . . . . . . . . . . 91
Auditing User Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Reviewing Error Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Checking Network Routes, Addresses, and Connections Using TCP/IP Network
Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Ping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Traceroute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Lookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
IP Subnet Calculator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Installing an NSM4000 ISO Image on the NSM4000 Appliance Using a USB
Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Downloading the NSM4000 ISO Image from the Juniper Networks Support
Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Creating a Bootable USB Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Ensuring that the NSM4000 Appliance’s BIOS Boots from the USB
Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Installing the NSM4000 ISO Image on the NSM4000 Appliance . . . . . . . . 103
Hardware Maintenance and Replacement
Maintaining the Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Maintaining an NSM4000 Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Replacing Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Installing and Removing NSM4000 Appliance Hardware Components . . . . . . . . 111
Replacing the AC Power Supply Cord on an NSM4000 Appliance . . . . . . . . . . . . 112
Disconnecting the AC Power Supply Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Connecting the AC Power Supply Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Replacing the AC Power Supply Module on an NSM4000 Appliance . . . . . . . . . 113
Removing the AC Power Supply Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Installing the AC Power Supply Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Replacing the DC Power Supply Cable on an NSM4000 Appliance . . . . . . . . . . . 115
Removing the DC Power Supply Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Connecting the DC Power Supply Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Replacing the DC Power Supply Module on an NSM4000 Appliance . . . . . . . . . 117
Removing the DC Power Supply Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Installing a DC Power Supply Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Replacing the Fan on an NSM4000 Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Removing the Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Installing the Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Replacing the Hard Disk on an NSM4000 Appliance . . . . . . . . . . . . . . . . . . . . . . 121
Removing the Hard Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Installing the Hard Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Copyright © 2016, Juniper Networks, Inc.
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NSM4000 Appliance Hardware Guide
Содержание NSM4000
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Страница 103: ...PART 4 Hardware Troubleshooting Troubleshooting the NSM4000 Appliance on page 91 89 Copyright 2016 Juniper Networks Inc ...
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Страница 185: ...PART 8 Compliance Information Compliance Information on page 173 171 Copyright 2016 Juniper Networks Inc ...
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Страница 191: ...PART 9 Index Index on page 179 177 Copyright 2016 Juniper Networks Inc ...
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