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PVDM64 Erased Router Config

hi all,

i've encountered my 2911 router config got wiped out after installing PVDM-64 DSP module and a VWIC3-2MFT-T1/E1.

when i did a sh inv and sh run i noticed the router hostname went back to Router and saved config gone.

is this related to the installed modules on this router (or i just forgot to save )?

Everyone's tags (3)
Hall of Fame Super Gold

PVDM64 Erased Router Config

Check the config register.

PVDM64 Erased Router Config

hi leo,

i don't think it's due to confreg.

it's 0x2102.

Cisco CISCO2911/K9 (revision 1.0) with 475136K/49152K bytes of memory.

Processor board ID xxx

3 Gigabit Ethernet interfaces

1 Serial(sync/async) interface

2 Channelized (E1 or T1)/PRI ports   <<< THESE IS WHAT I INSTALLED TODAY + PVDM64

4 Voice FXS interfaces 

DRAM configuration is 64 bits wide with parity enabled.  

255K bytes of non-volatile configuration memory.

250880K bytes of ATA System CompactFlash 0 (Read/Write)

License Info:

License UDI:


Device#   PID                   SN


*0        CISCO2911/K9         xxx

Technology Package License Information for Module:'c2900'


Technology    Technology-package          Technology-package

              Current       Type          Next reboot 


ipbase        ipbasek9      Permanent     ipbasek9

security      None          None          None

uc            uck9          Permanent     uck9

data          None          None          None

Configuration register is 0x2102

PVDM64 Erased Router Config

nevermind, my colleague said it's blank coz it's a spare router

Hall of Fame Super Gold

PVDM64 Erased Router Config


That explains it. 


PVDM64 Erased Router Config

LOL ,nice one

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