Table of Contents
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Mounting the Secure Router 3120..................................................................................................................28
Surface Mount........................................................................................................................................28
Rack Mount............................................................................................................................................28
Secure Router 3120 Power.............................................................................................................................30
DC Power...............................................................................................................................................30
AC Power...............................................................................................................................................32
External Alarms...............................................................................................................................................34
Connecting to the Network..............................................................................................................................35
LAN/WAN Interface................................................................................................................................35
Serial Interface.......................................................................................................................................36
Operator Interface...........................................................................................................................................38
Local Access..........................................................................................................................................38
Remote Access......................................................................................................................................38
Telnet and Web UI..................................................................................................................................40
Console Messages.................................................................................................................................40
Connecting a Modem.............................................................................................................................40
Chapter 6: CONFIGURATION..................................................................................................45
Applying Power...............................................................................................................................................45
Logging In.......................................................................................................................................................45
Command Tips.......................................................................................................................................46
Configuration Tips...................................................................................................................................46
Ethernet..................................................................................................................................................47
Changing Login Parameters...........................................................................................................................47
Password................................................................................................................................................47
Administrator Account............................................................................................................................48
Secure Router 3120 Host Name............................................................................................................48
Date and Time........................................................................................................................................49
Adding Users..........................................................................................................................................49
Removing Users.....................................................................................................................................50
Default Configuration......................................................................................................................................50
Default Serial Interface mode..........................................................................................................................52
Upgrade considerations..................................................................................................................................53
Firewall upgrade considerations.............................................................................................................53
BGP upgrade considerations for SR3120..............................................................................................54
Upgrading Secure Router Software................................................................................................................54
Boot Process...................................................................................................................................................56
Interface Configuration....................................................................................................................................56
E1 Interface............................................................................................................................................56
T1 Interface............................................................................................................................................57
DS3 Interface..........................................................................................................................................57
CT3 Interface..........................................................................................................................................57
Serial Interface.......................................................................................................................................58
Bundle Configuration.......................................................................................................................................58
E1/PPP Bundle.......................................................................................................................................59
NxE1/MLPPP Bundle.............................................................................................................................59
NxE1/MFR Bundle..................................................................................................................................59
Fractional E1/Cisco-compatible HDLC Bundle.......................................................................................60
Fractional T1/Cisco-compatible HDLC Bundle.......................................................................................60
T1/PPP Bundle.......................................................................................................................................60
DS3/PPP Bundle....................................................................................................................................60
4
Avaya Secure Router 3120 Installation Guide
December 2010
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