Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - SYSTEM BASICS CONFIGURATION GUIDE 2010-10-04 Configuration Manual page 402

JunosE 11.3.x System Basics Configuration Guide
372
Use to perform a checksum validation that compares the contents of the NVS file
system on the primary SRP module with the contents of the NVS file system on the
redundant SRP module.
The command validates only those files that are synchronized between the primary
and redundant SRP modules; it does not validate log files, core dump files, and other
files that are excluded from the system synchronization process.
Specify one of the following keywords:
all—Compares all files in NVS; this option can take several minutes to complete.
configuration—Compares only configuration files; this option takes less time to
complete because it compares only a subset of the files in the NVS file system.
If all files pass the validation test, the router reports that all checksums matched and
displays the total number of files and total number of bytes of information compared.
If one or more files fail the validation test, the router reports a checksum test failure
and does not display the total number of files and bytes compared.
If one or more of the following conditions exist, the command fails and the router
displays a message that explains why it cannot perform the checksum test:
The file systems on the primary flash card and the redundant flash card are not
synchronized.
The router does not contain a redundant SRP module.
The redundant SRP module is offline.
Example 1—Shows output when all files passed the validation test
host1#flash-disk compare all
WARNING: This command may take several minutes to complete.
Proceed? [confirm]
WARNING: No changes should be made to the system while this command is in
progress.
Please wait.........................................................
All file checksums matched.
Number of Files = 866
Number of Bytes = 61660650
Example 2—Shows output when one or more configuration files failed the validation
test
host1#flash-disk compare configuration
WARNING: This command may take several minutes to complete.
Proceed? [confirm]
WARNING: No changes should be made to the system while this command is in
progress.
Please wait......
At least one configuration file failed checksum test.
There is no no version.
See flash-disk compare.
Copyright © 2010, Juniper Networks, Inc.