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NOTE: If you do not configure this option, when troubleshooting an SRP module,
disconnect the other SRP module from the router. This action prevents the redundant
SRP module from taking over if you push the reset button on the primary SRP module.
To configure this option:
1.
2.
disable-switch-on-error
synchronize
Issue the disable-switch-on-error command.
Synchronize the NVS file system of the redundant SRP module to that of the
primary SRP module.
Use to prevent the redundant SRP module from taking over if the primary SRP
module experiences a software failure or if you push the reset button on the
primary SRP module.
Issue the synchronize command immediately before you issue this command.
If you issue the disable-switch-on-error command, and later issue the srp
switch command, the redundant SRP module waits about 30 seconds before it
takes over from the primary SRP module.
Example
host1(config)#disable-switch-on-error
Use the no version to revert to the default situation, in which the redundant SRP
module takes over if the primary SRP module experiences a software failure.
See disable-switch-on-error.
Use to force the NVS file system of the redundant SRP module to synchronize
with the NVS file system of the primary SRP module.
If you synchronize the redundant SRP module with the primary SRP module and
the redundant module is armed with a release different from the one it is currently
running, the redundant SRP module is automatically rebooted to load the armed
release.
Optionally, you can use the low-level-check keyword to force the router to
validate all files or only configuration files in NVS, and to synchronize all files
that failed the checksum test during the flash-disk-compare command as well
as any other files that are unsynchronized. See Managing Flash Cards on SRP
Modules in the JUNOSe System Basics Configuration Guide for details.
Examples
host1#synchronize
host1#synchronize low-level-check all
host1#synchronize low-level-check configuration
Chapter 2: Managing Module Redundancy
Line Module Redundancy Overview
17
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