[rancid] Recurring Diffs

[Yousef Raffah]

Hello..

I'm a new RANCID user who got really impressed by the project. Thanks
a lot for creating such great tools.

One little thing is bugging me though, one of my routers (6500) is
giving me recurring diffs almost every hour. This is what it shows:

@@ -28,10 +28,10 @@
  !BootFlash: Configuration register is 0x2102
  !
  !Flash: 65536K bytes of Flash internal SIMM (Sector size 512K).
  !Flash: Directory of flash:/
- !Flash:     2  -rwx          36   Aug 11 2007 22:26:27  nv_hdr
  !Flash:     3  -rwx        5804   Aug 08 2007 13:07:31  config.text
+ !Flash:     4  -rwx          36   Aug 11 2007 23:26:27  nv_hdr
  !Flash: 1792000 bytes total (1784320 bytes free)
  !
  !Flash: nvram: Directory of nvram:/
  !Flash: nvram:   513  -rw-        5804              <no date>  startup-config

Why does nv_hdr change every hour? Any idea?
I'm using rancind 2.3.1_2 on FreeBSD 6.2-RELEASE

Thanks in advance for any help

-- 
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|Yousef Raffah|
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 http://yousef.raffah.com |
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