Validating And Recovering Redundant Srp File Integrity - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - SYSTEM BASICS CONFIGURATION GUIDE 2010-10-04 Configuration Manual

JunosE 11.3.x System Basics Configuration Guide
disable-autosync

Validating and Recovering Redundant SRP File Integrity

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process. This feature causes significant unnecessary synchronization, resulting in
prolonged copy times.
If you have installed a redundant SRP module, perform the following steps before copying
long scripts:
Turn off autosynchronization with the disable-autosync command.
1.
Perform the installation or copy the script.
2.
Reenable autosynchronization with the no disable-autosync command.
3.
Manually synchronize the modules with the synchronize command.
4.
Refer to the commands and guidelines in the previous section and in the sections that
follow.
Use to turn off automatic synchronization between the primary and redundant SRP
modules.
Example
host1(config)#disable-autosync
Use the no version to revert to the default situation, in which automatic synchronization
runs as a background process every 5 minutes.
See disable-autosync.
NOTE: The information in this section does not apply to the ERX310 router,
which does not support SRP module redundancy.
Even when flash cards on the primary and redundant SRP modules are synchronized,
differences can exist in the content of files that reside on the primary flash card and the
redundant flash card. You can use the flash-disk compare command to detect these
differences so you can validate and, if necessary, recover the file integrity of the redundant
SRP module.
The flash-disk compare command validates only those files that are synchronized
between the primary and redundant SRP modules. It does not compare files that are
normally excluded from the synchronization process, such as log files and core dump
files. The command uses a simple checksum error detection algorithm to compare the
contents of a file residing on the flash card of the primary SRP module with the contents
of the same file residing on the flash card of the redundant SRP module.
To validate and recover redundant SRP file integrity:
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