[cisco-voip] Upgrading IPVC/MCU to 5.1.0.24 caused failure to register

[Jefflin Choi]

Bad becomes worst.
Tried downgrading MCU version and now it won't boot properly. Seems like the
upload was corrupt.
Can't access the GUI menu of the MCU. Since mcucfg can't be loaded, i do not
know the default snmp read and write string, upgrade doesn't push through
with the snmp string.

Any ideas?

On the console, getting:
==============================================================================
The last MCU config burn operation wrong: WARNING
Retrieved old volume params with %75 confidence:
Volume Parameters: FAT type: FAT16, sectors per cluster 255
  255 FAT copies, 0 clusters, 65535 sectors per FAT
  Sectors reserved -1, hidden -1, FAT sectors 16711425
  Root dir entries -1, sysId (null)  , serial number ffffffff
  Label:"           " ...
Disk with 512 sectors of 512 bytes will be formatted with:
Volume Parameters: FAT type: FAT12, sectors per cluster 1
  2 FAT copies, 500 clusters, 2 sectors per FAT
  Sectors reserved 1, hidden 0, FAT sectors 4
  Root dir entries 112, sysId VXDOS12 , serial number ffffffff
  Label:"           " ...




On Nov 26, 2007 1:21 PM, Jefflin Choi <jefflin.choi at gmail.com> wrote:

> Hi All,
>
> I've upgraded the MCU 3545 to version 5.1.0.24 and was successful. However
> the sccp registration of the mcu on the ccm 5.1.2 failed, Unregistered.
> From the logs of the MCU, it says not compatible with MP v2.
>
> I am also trying to upgrade the emp version 5.1.0.27 where according to
> the cco it is compatible with mcu 5.1.0.24 however upgrade fails with
> reason ..."the SW target type different from HW target type"
>
> Could someone point me to the correct direction?
> What software does the mcu need to run the 5.1.0.24 and register via sccp
> on ccm 5.1?
>
> Thanks!
>
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