01-16-2012 01:37 AM - edited 03-16-2019 09:01 AM
Hi all,
I am trying to configure a meet-me room into my CME but I can't configure dspfarm because the maximum session command says that maximum is 0.
I have a PVDM3-32
PVDM Slot 0:
32-channel (G.711) Voice/Fax PVDM3 DSP DIMM PVDM daughter card
Hardware Revision : 1.0
Part Number : 73-11577-03
Board Revision : B0
Deviation Number : 0
Fab Version : 03
PCB Serial Number : XXXXXXXXX
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Processor type : 00
Product (FRU) Number : PVDM3-32
Version Identifier : V01
And I think that I have avaiable resources,
----------------------------FLEX VOICE CARD 0 -----------------------
-------
*DSP VOICE CHANNELS*
CURR STATE : (busy)inuse (b-out)busy out (bpend)busyout pending
LEGEND : (bad)bad (shut)shutdown (dpend)download pending
DSP DSP DSPWARE CURR BOOT PAK TX/RX
TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS ABRT PACK COUNT
====== === == ========= ========== ===== ======= === == ========= == ==== ============
*DSP SIGNALING CHANNELS*
DSP DSP DSPWARE CURR BOOT PAK TX/RX
TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS ABRT PACK COUNT
====== === == ========= ========== ===== ======= === == ========= == ==== ============
SP2600 001 05 {flex} 29.1.1 alloc idle 0 0 1/0/0 02 0 83/0
SP2600 001 06 {flex} 29.1.1 alloc idle 0 0 1/0/1 02 0 84/0
SP2600 001 07 {flex} 29.1.1 alloc idle 0 0 1/0/2 06 0 84/0
SP2600 001 08 {flex} 29.1.1 alloc idle 0 0 1/0/3 06 0 84/0
SP2600 001 09 {flex} 29.1.1 alloc idle 0 0 1/0/4 10 0 84/0
SP2600 001 10 {flex} 29.1.1 alloc idle 0 0 1/0/5 10 0 84/0
SP2600 001 11 {flex} 29.1.1 alloc idle 0 0 1/0/6 14 0 84/0
SP2600 001 12 {flex} 29.1.1 alloc idle 0 0 1/0/7 14 0 84/0
SP2600 001 21 {flex} 29.1.1 alloc idle 0 0 1/0/16 42 0 103/0
SP2600 001 22 {flex} 29.1.1 alloc idle 0 0 1/0/17 46 0 64/0
SP2600 001 23 {flex} 29.1.1 alloc idle 0 0 1/0/18 50 0 37/0
SP2600 001 24 {flex} 29.1.1 alloc idle 0 0 1/0/19 54 0 37/0
SP2600 001 25 {flex} 29.1.1 alloc idle 0 0 1/0/20 58 0 37/0
SP2600 001 26 {flex} 29.1.1 alloc idle 0 0 1/0/21 62 0 37/0
------------------------END OF FLEX VOICE CARD 0 ----------------------------
But, I can't use dspfarm
FER_PBX#sh dspfarm all
Dspfarm Profile Configuration
Profile ID = 1, Service = CONFERENCING, Resource ID = 1
Profile Description :
Profile Service Mode : Non Secure
Profile Admin State : DOWN
Profile Operation State : DOWN
Application : None Status : NOT ASSOCIATED
Resource Provider : FLEX_DSPRM Status : NONE
Number of Resource Configured : 0
Number of Resource Available : 0
Maximum conference participants : 8
Codec Configuration: num_of_codecs:6
Codec : g711ulaw, Maximum Packetization Period : 30 , Transcoder: Not Required
Codec : g711alaw, Maximum Packetization Period : 30 , Transcoder: Not Required
Codec : g729ar8, Maximum Packetization Period : 60 , Transcoder: Not Required
Codec : g729abr8, Maximum Packetization Period : 60 , Transcoder: Not Required
Codec : g729r8, Maximum Packetization Period : 60 , Transcoder: Not Required
Codec : g729br8, Maximum Packetization Period : 60 , Transcoder: Not Required
Total number of DSPFARM DSP channel(s) 0
Thanks in advance
01-16-2012 06:47 AM
Please provide your full configuration and "sh inv".
Chris
01-16-2012 09:19 AM
Thanks for your interest Chris,
Sh run are attached.
FER_PBX#sh inventory
NAME: "CISCO2921/K9 chassis", DESCR: "CISCO2921/K9 chassis"
PID: CISCO2921/K9 , VID: V03 , SN: x
NAME: "2nd generation two port BRI voice interface daughtercard on Slot 0 SubSlot 0", DESCR: "2nd generation two port BRI voice interface daughtercard"
PID: VIC2-2BRI-NT/TE , VID: V03 , SN: x
NAME: "PVDM3 DSP DIMM with 32 Channels on Slot 0 SubSlot 4", DESCR: "PVDM3 DSP DIMM with 32 Channels"
PID: PVDM3-32 , VID: V01 , SN: x
NAME: "Network Module Adapter for SM Slot on Slot 1", DESCR: "Network Module Adapter for SM Slot"
PID: SM-NM-ADPTR , VID: V01, SN: x
NAME: "High Density Voice Module - 8FXS/DID on Slot 1", DESCR: "High Density Voice Module - 8FXS/DID"
PID: EVM-HD-8FXS/DID , VID: V04 , SN: x
NAME: "Four port BRI NT/TE voice interface daughtercard on Slot 1 SubSlot 0", DESCR: "Four port BRI NT/TE voice interface daughtercard"
PID: EM-4BRI-NT/TE , VID: V02 , SN: x
NAME: "Six port FXO voice interface daughtercard on Slot 1 SubSlot 1", DESCR: "Six port FXO voice interface daughtercard"
PID: EM-HDA-6FXO , VID: V03 , SN: x
NAME: "Internal Services Module with Services Ready Engine on Slot 0", DESCR: "Internal Services Module with Services Ready Engine"
PID: ISM-SRE-300-K9 , VID: V01 , SN: x
NAME: "C2921/C2951 AC Power Supply", DESCR: "C2921/C2951 AC Power Supply"
01-16-2012 09:32 AM
You only have 32 channel PVDM card and modules totaling 20 ports, 32 channel PVDM gives you 2 DSPs, DSPs cannot be shared between voice ports and conference bridges, since with low complexity codec router will allocate 20 PVDM channels to the voice ports upon boot you theoretically have only 12 channles remaining which is not a full DSP, hence no available ports for conference bridge.
You either need to remove some of the voice modules if you are not using them, or order additional PVDMs.
HTH, please rate all useful posts!
Chris
01-16-2012 09:43 AM
He's using a PVDM3 so the math is a bit different because now the same DSP can have TDM/XCODER/CFB.
Any way, just ran you scenario thru the DSP calculator and with your current HW there are no resources left.
You need to buy another PVDM
Use this tool to get the math of what dsp resources you need depending on the number/codec of the conferences you want to configure.
http://www.cisco.com/web/applicat/dsprecal/dsp_calc.html
HTH
java
If this helps, please rate
www.cisco.com/go/pdihelpdesk
01-16-2012 09:47 AM
Thank you Chris.
How I can view or understand channel allocation?
01-16-2012 09:51 AM
Thanks Java,
Is possible to shutdown some voice ports or is mandatory to remove unused modules?
Thanks.
01-16-2012 09:56 AM
David,
My understanding is that shutting down ports will not remove the allocation. As to the DSP calculation as Java mentioned it gets slightly tricky with PVDM3 models, so your best bet is to use the calculator provided via the link.
HTH,
Chris
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: