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Monitoring Flash Cards

Use the show nvs command to monitor the status of NVS on the primary SRP module. Use the show flash command to view information about the flash card.

show flash

Use to display information about the flash card.
Field descriptions
- Active System Controller—Information for flash cards on the active SRP module
- disk0—Flash card installed in slot 0 of the SRP module
- disk1—Flash card installed in slot 1 of the SRP module; available only on SRP modules for the E120 and E320 routers
- Manufacturer—Name of manufacturer of the installed flash card
- Capacity—Total capacity of the flash card, in bytes
- Standby System Controller—Information for flash cards on the standby SRP module

Example

host1#show flash

          Active System Controller:
          -------------------------
Device    Manufacturer     Capacity    Status
------   --------------   ----------   -------
 disk0   SILICONSYSTEMS   1047126528   mounted
 disk1   STI              1024966656   mounted

             Standby System Controller:
             --------------------------
   Device        Manufacturer     Capacity    Status
-------------   --------------   ----------   -------
standby-disk0   SILICONSYSTEMS   1047674880   mounted
standby-disk1   SILICONSYSTEMS   1047674880   mounted

See show flash.

show nvs

Use to monitor NVS status.
Field descriptions
- total nvs file sizes—Sum of sizes of all files in NVS, in bytes
- total nvs file errors—Number of read and write errors in all files in NVS
- nvs flash in use—NVS used, in bytes
- available nvs flash—NVS available, in bytes

Example

host1#show nvs
total nvs file sizes =  228864
total nvs file errors = 0
nvs flash in use =      1265152
available nvs flash =   35435008

See show nvs.

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