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Two PVDM2-16 modules do not work together

Hello,

I've installed two PVDM2-16 modules into Cisco 2811 router. But they do not work together.

"sh diag" shows them normally:

[...]

PVDM Slot 0:

16-channel (G.711) Voice/Fax PVDMII DSP SIMM PVDM daughter card

Hardware Revision : 3.2

Part Number : 73-8538-04

[...]

PVDM Slot 1:

16-channel (G.711) Voice/Fax PVDMII DSP SIMM PVDM daughter card

Hardware Revision : 4.0

Part Number : 73-8538-05

"sh voice dsp" shows channels only for the first PVDM2 card.

Why do these two cards not work together?

Thanks a lot for your help!

2 REPLIES
Blue

Re: Two PVDM2-16 modules do not work together

have you enabled the DSPs to be used on the second card?

use the following commands to enable DSP services for the second voice card:

router(config)# voice-card 'X' ( X = the voiceCard slot DSPs are inserted into)

router(config-voicecard)# dsp services dspfarm

if you still have problems, please post your config so we can verify it is correct or provide the corrections for you if it is not.

Community Member

Re: Two PVDM2-16 modules do not work together

I cannot use voice-card 1:

ccme-luk(config)#voice-card 1

^

% Invalid input detected at '^' marker.

But PVDM2 is present in slot 1:

sh diag

ccme-luk# sh diag

PVDM Slot 0:

16-channel (G.711) Voice/Fax PVDMII DSP SIMM PVDM daughter card

Hardware Revision : 3.2

Part Number : 73-8538-04

Board Revision : A0

Deviation Number : 0

Fab Version : 03

PCB Serial Number : FOC09430EQJ

RMA Test History : 00

RMA Number : 0-0-0-0

RMA History : 00

Processor type : 00

Product (FRU) Number : PVDM2-16

Version Identifier : NA

EEPROM format version 4

EEPROM contents (hex):

0x00: 04 FF 40 03 EF 41 03 02 82 49 21 5A 04 42 41 30

0x10: 88 00 00 00 00 02 03 C1 8B 46 4F 43 30 39 34 33

0x20: 30 45 51 4A 03 00 81 00 00 00 00 04 00 09 00 CB

0x30: 88 50 56 44 4D 32 2D 31 36 89 4E 41 20 20 D9 02

0x40: 40 C1 FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

PVDM Slot 1:

16-channel (G.711) Voice/Fax PVDMII DSP SIMM PVDM daughter card

Hardware Revision : 4.0

Part Number : 73-8538-05

Board Revision : A0

Deviation Number : 0

Fab Version : 04

PCB Serial Number : FOC10165SED

RMA Test History : 00

RMA Number : 0-0-0-0

RMA History : 00

Processor type : 00

Product (FRU) Number : PVDM2-16

Version Identifier : V01

EEPROM format version 4

EEPROM contents (hex):

0x00: 04 FF 40 03 EF 41 04 00 82 49 21 5A 05 42 41 30

0x10: 88 00 00 00 00 02 04 C1 8B 46 4F 43 31 30 31 36

0x20: 35 53 45 44 03 00 81 00 00 00 00 04 00 09 00 CB

0x30: 88 50 56 44 4D 32 2D 31 36 89 56 30 31 20 D9 02

0x40: 40 C1 FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

On this router 10 analog FXO/FXS ports are present. Two of them show a steady light (like there is not enough DSP resources).

Full config is attached.

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