Juniper SYSTEM BASICS - CONFIGURATION GUIDE V 11.1.X - Page 18

Software Compatibility ................................................................................372
Line Modules ........................................................................................372
I/O Modules and IOAs ...........................................................................372
Configuring Performance Rate of Line Modules on ERX7xx Models and the
ERX1410 Router ...................................................................................373
Choosing a Combination of Line Modules .............................................373
Slot Groups .....................................................................................373
SRP Modules Bandwidth .................................................................374
Line Modules Bandwidth and Switch Usage ....................................374
Allowed Combinations for Line Rate Performance .........................375
Specifying the Type of Performance .....................................................376
Monitoring Bandwidth Oversubscription ...............................................377
Troubleshooting Bandwidth Oversubscription ......................................378
Managing Flash Cards on SRP Modules .......................................................378
Flash Features .......................................................................................378
Flash Features on the E120 Router and the E320 Router ......................379
Installing and Removing Flash Cards ....................................................380
Synchronizing Flash Cards ....................................................................381
Synchronizing Flash Cards of Different Capacities ..........................383
Disabling Autosynchronization .......................................................383
Validating and Recovering Redundant SRP File Integrity ......................384
Reformatting the Primary Flash Card ....................................................387
Copying the Image on the Primary SRP Module ....................................388
Scanning Flash Cards ............................................................................389
Monitoring Flash Cards .........................................................................391
Updating the Router with JUNOSe Hotfix Files ............................................392
Hotfix Compatibility and Dependency ..................................................393
Removing Hotfixes ...............................................................................394
Hotfixes and Backup Settings ................................................................394
Hotfixes and Standby SRP Modules ......................................................394
Hotfixes and Line Modules ....................................................................394
Monitoring Hotfixes ..............................................................................397
Example: Using and Monitoring Hotfixes .......................................400
Managing the Ethernet Port on the SRP Module ..........................................402
Monitoring Statistics .............................................................................403
Monitoring the Ethernet Configuration for the SRP Module ...................403
Enabling Warm Restart Diagnostics on Modules .........................................404
Enabling Warm Restart Diagnostics ......................................................405
Enabling Diagnostics .............................................................................406
Ignoring Diagnostic Test Failures .................................................................406
Monitoring Modules ....................................................................................408
Chapter 7 Passwords and Security 417
Overview .....................................................................................................417
Platform Considerations ..............................................................................417
Setting Basic Password Parameters .............................................................418
Creating Encrypted Passwords ..............................................................418
Creating Secrets ....................................................................................419
Encrypting Passwords in Configuration File ..........................................419
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JUNOSe 11.1.x System Basics Configuration Guide