05-24-2013 09:17 AM - edited 03-16-2019 05:29 PM
Hello Friends,
I´m programing PRI with 32 channels, but 2921 say 2 extra DSP are required.
Please, any idea?
Router(config)#controller e1 0/0/0
Router(config-controller)#pri-group timeslots 1-31
% Not enough DSP resources available to configure pri-group on controller E1 0/0
/0
% The remaining dsp resources are enough for 0 time slots.
% For current codec complexity, 2 extra 16 channel dsp(s) are required to create
this voice port.
__________________________________________________________________________________________
Router#show voice dsp group all
DSP groups on slot 0:
dsp 1:
State: UP, firmware: 32.1.1
Max signal/voice channel: 32/32
Max credits: 480, Voice credits: 480, Video credits: 0
num_of_sig_chnls_allocated: 6
Transcoding channels allocated: 0
Group: FLEX_GROUP_VOICE, complexity: FLEX
Shared credits: 96, reserved credits: 0
Signaling channels allocated: 6
Voice channels allocated: 0
Credits used (rounded-up): 0
Group: FLEX_GROUP_CONF, complexity: CONFERENCE
Shared credits: 0, reserved credits: 384
Codec: CONF_G729, maximum participants: 8
Sessions per dsp: 5
Slot: 0
Device idx: 0
PVDM Slot: 0
Dsp Type: SP2600
DSP groups on slot 1:
This command is not applicable to slot 1
0 DSP resource allocation failure
Solved! Go to Solution.
05-24-2013 11:43 AM
Your FXO cards and conference profiles are taking up all the DSPs.
Chris
05-24-2013 09:35 AM
Post your config and "sh diag", also have you seen these great docs from Deji:
https://supportforums.cisco.com/docs/DOC-29164
https://supportforums.cisco.com/docs/DOC-29151
Chris
05-24-2013 11:35 AM
Chris,
Router#sh run
Building configuration...
Current configuration : 3639 bytes
!
! Last configuration change at 16:38:58 UTC Fri May 24 2013
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
card type e1 0 0
!
no aaa new-model
network-clock-participate wic 0
network-clock-select 1 E1 0/0/0
!
ip cef
!
!
!
!
!
no ipv6 cef
multilink bundle-name authenticated
!
isdn switch-type primary-net5
!
!
voice-card 0
dspfarm
dsp services dspfarm
!
!
voice service voip
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
!
voice class codec 100
codec preference 1 g729r8
codec preference 2 g711ulaw
codec preference 3 g711alaw
!
voice class h323 200
h225 timeout tcp establish 3
h225 timeout setup 3
!
!
!
license udi pid CISCO2921/K9 sn FTX1712AJLJ
license accept end user agreement
hw-module pvdm 0/0
!
!
redundancy
!
!
controller E1 0/0/0
framing NO-CRC4
!
controller E1 0/0/1
!
csdb tcp synwait-time 30
csdb tcp idle-time 3600
csdb tcp finwait-time 5
csdb tcp reassembly max-memory 1024
csdb tcp reassembly max-queue-length 16
csdb udp idle-time 30
csdb icmp idle-time 10
csdb session max-session 65535
!
!
interface Embedded-Service-Engine0/0
no ip address
shutdown
!
interface GigabitEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface GigabitEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
shutdown
duplex auto
speed auto
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
!
control-plane
!
!
voice-port 0/1/0
!
voice-port 0/1/1
!
voice-port 0/1/2
!
voice-port 0/1/3
!
voice-port 0/2/0
!
voice-port 0/2/1
!
mgcp profile default
!
!
dspfarm profile 1 conference
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729r8
codec g729br8
maximum sessions 4
associate application SCCP
!
dial-peer voice 1000 pots
description Llamadas PSTN
destination-pattern 92[2-9]......
direct-inward-dial
forward-digits 8
!
dial-peer voice 1001 pots
description Llamadas Emergencia
destination-pattern 91[34].
direct-inward-dial
forward-digits 3
!
dial-peer voice 1002 pots
description Llamadas Informaciones
destination-pattern 910.
direct-inward-dial
forward-digits 3
!
dial-peer voice 1003 pots
description Llamadas 600
destination-pattern 9600.......
direct-inward-dial
forward-digits 10
!
dial-peer voice 1004 pots
description Llamadas 800
destination-pattern 9800......
direct-inward-dial
forward-digits 9
!
dial-peer voice 1005 pots
description Llamadas LDN
destination-pattern 9188T
direct-inward-dial
prefix 188
!
dial-peer voice 1006 pots
description Llamadas LDI
destination-pattern 91880T
direct-inward-d
prefix 1880
!
dial-peer voice 1007 pots
description Llamadas Celulares
destination-pattern 909[5-9].......
direct-inward-dial
forward-digits 10
!
dial-peer voice 5000 voip
description Anexos Internos
destination-pattern ....
session target ipv4:10.200.1.5
incoming called-number .T
voice-class codec 100
voice-class h323 200
dtmf-relay cisco-rtp h245-alphanumeric
ip qos dscp cs5 media
!
!
!
gatekeeper
shutdown
!
!
call-manager-fallback
max-conferences 4 gain -6
transfer-system full-consult
ip source-address 10.200.10.2 port 2000
max-ephones 100
max-dn 200
!
!
!
line con 0
line aux 0
line 2
no activation-character
no exec
transport preferred none
transport input all
transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
stopbits 1
line vty 0 4
login
transport input all
!
scheduler allocate 20000 1000
!
end
Router#
Router#
Router#sh diag
Slot 0:
C2921 Mother board 3GE, integrated VPN and 4W Port adapter, 11 ports
Port adapter is analyzed
Port adapter insertion time 02:36:16 ago
EEPROM contents at hardware discovery:
PCB Serial Number : FOC17031
Hardware Revision : 1.0
Part Number : 73-11835-11
Top Assy. Part Number : 800-30794-07
Board Revision : A0
Deviation Number : 130603
Fab Version : 03
Product (FRU) Number : CISCO2921/K9
Version Identifier : V08
CLEI Code : CMMHS10ARB
Processor type : C2
Chassis Serial Number : FTX1712AJLJ
Chassis MAC Address : b0fa.eb92.b60
MAC Address block size : 80
Manufacturing Test Data : 00 00 00 00 00 00 00 00
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF C1 8B 46 4F 43 31 37 30 33 31 47 31 38 40
0x10: 06 16 41 01 00 82 49 2E 3B 0B C0 46 03 20 00 78
0x20: 4A 07 42 41 30 88 00 01 FE 2B 02 03 CB 8C 43 49
0x30: 53 43 4F 32 39 32 31 2F 4B 39 89 56 30 38 20 D9
0x40: 04 40 C1 CB C2 C6 8A 43 4D 4D 48 53 31 30 41 52
0x50: 42 09 C2 C2 8B 46 54
0x60: C3 06 B0 FA EB 92 B6 00 43 00 50 C4 08 00 00 00
0x70: 00 00 00 00 00 F3 00 03 40 01 63 FF FF FF FF FF
0x80: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x90: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xA0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xB0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xC0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xD0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xE0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xF0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
Internal Power Supply information
Top Assy. Part Number : 341-0226-03
Deviation Number : 0
PCB Serial Number : QCS1650H2T3
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Version Identifier : V03
Product (FRU) Number : PWR-2921-51-AC
CLEI Code : 0000000000
Board Revision : A0
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 05 E2 DF 45 01 55 00 E2 03 88 00 00 00
0x10: 00 C1 8B 51 43 53 31 36 35 30 48 32 54 33 03 00
0x20: 81 00 00 00 00 04 00 89 56 30 33 20 CB 8E 50 57
0x30: 52 2D 32 39 32 31 2D 35 31 2D 41 43 C6 8A 30 30
0x40: 30 30 30 30 30 30 30 30 F3 00 59 41 01 22 42 00
0x50: 05 F8 00 50 01 F4 14 41 02 EE 16 F
0x60: 04 E2 1A 76 05 DC 1B 91 06 D6 1C 78 07 D0 1D 10
0x70: 08 CA 1D 9E 09 C4 1E 6D 0A BE 1E A8 0B B8 1F 5E
0x80: 0D AC 20 FB 0F A0 21 18 11 94 21 64 13 88 21 71
0x90: 17 70 21 9F 1B 58 21 96 1F 40 21 6D 23 28 21 62
0xA0: 27 10 21 5A 42 41 30 FF FF FF FF FF FF FF FF FF
0xB0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xC0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xD0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xE0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0xF0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
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 : C0
Deviation Number : 0
Fab Version : 03
PCB Serial Number : FOC170452Z3
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Processor type : 00
Product (FRU) Number : PVDM3-32
Version Identifier : V01
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 05 D9 41 01 00 82 49 2D 39 03 42 43 30
0x10: 88 00 00 00 00 02 03 C1 8B 46 4F 43 31 37 30 34
0x20: 35 32 5A 33 03 00 81 00 00 00 00 04 00 09 00 CB
0x30: 8F 50 56 44 4D 33 2D 33 32 20 20 20 20 20 20
0x40: 89 56 30 31 20 D9 02 40 C1 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
WIC Slot 0:
VWIC2-2MFT-T1/E1 - 2-Port RJ-48 Multiflex Trunk - T1/E1
Hardware Revision : 0.0
Top Assy. Part Number : 800-22629-05
Board Revision : C0
Deviation Number : 0
Fab Version : 04
PCB Serial Number : FOC12502VTL
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Product (FRU) Number : VWIC2-2MFT-T1/E1
Version Identifier : V01
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 03 FC 41 00 00 C0 46 03 20 00 58 65 05
0x10: 42 43 30 88 00 00 00 00 02 04 C1 8B 46 4F 43 31
0x20: 32 35 30 32 56 54 4C 03 00 81 00 00 00 00 04 00
0x30: CB 90 56 57 49 43 32 2D 32 4D 46 54 2D 54 31 2F
0x40: 45 31 89 56 30 31 20 D9 02 40 C1 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
WIC Slot 1:
2nd generation - FXO Voice daughter card (4 port)
Hardware Revision : 5.0
Top Assy. Part Number : 800-21589-02
Board Revision : B0
Deviation Number : 9-299
Fab Version : 04
PCB Serial Number : FOC11282R9U
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Product (FRU) Number : VIC2-4FXO
Version Identifier : V01
CLEI Code : CNUIAPRAAA
EEPROM format version 4
EEPROM contents (
0x00: 04 FF 40 00 4C 41 05 00 C0 46 03 20 00 54 55 02
0x10: 42 42 30 80 00 09 01 2B 02 04 C1 8B 46 4F 43 31
0x20: 31 32 38 32 52 39 55 03 00 81 00 00 00 00 04 00
0x30: CB 89 56 49 43 32 2D 34 46 58 4F 89 56 30 31 20
0x40: C6 8A 43 4E 55 49 41 50 52 41 41 41 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
WIC Slot 2:
2nd generation - FXO Voice daughter card (2 port)
Hardware Revision : 5.0
Top Assy. Part Number : 800-21597-01
Board Revision : E0
Deviation Number : 0-0
Fab Version : 04
PCB Serial Number : FOC09171Q5V
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Version Identifier : V
Product (FRU) Number :
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 00 4D 41 05 00 C0 46 03 20 00 54 5D 01
0x10: 42 45 30 80 00 00 00 00 02 04 C1 8B 46 4F 43 30
0x20: 39 31 37 31 51 35 56 03 00 81 00 00 00 00 04 00
0x30: 89 56 00 00 00 FF FF FF FF FF FF FF FF FF FF FF
0x40: FF FF 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
te to up
!e
!i
!
!a
!2
contro
Embedded Service Engine 0/0 :
!N
!I
voic
Total platform memory : 524288K bytes
!e
voice-port 0/
Total 2nd core memory : 0K bytes
!c
voice-port 0/1
Start of physical address for 2nd core : 0x80000000
voice-port 0/1/3to up accept
Virtual address start of 2nd core memory : 0x0 - 0x0
!t
voice-port 0/2/1 DN 154.1
2nd core configured disabled
!st
!ce
!
L2 cache ways for 2nd core : 0ultriod: 8 w
Router#sh runduct
!
Building configuration...conference by
Current configuration : 3639 bytes479: %L
c
!e
! Last configuration change at 16:38:58 UTC Fri May 24 2013729r8 at 19:52:26!
codec g729abr
version 15.2
te t
service timestamps debug
!
no ipv6 cef
!o
!p
multilink bundle-name authenticatedice 1002 potse to upof the
!
!
!
!
isdn switch-type primary-net5
description Llamadas
!f
!m
!i
voice-card 0_dsp DN 160.
dspfarmd sta
dsp services dspfarm
!
!
!
voice service voipstination-pattern
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback nonedirect-inward-dialfax proto
te to upe
!
voice class codec 100.479: %LINK
codec preference 1 g729r8
!1
!6
!o
!
!c
!s
license udi pid CISCO2921/K9 sn FTX1712AJLJ
frami
description Llamadas
license accept end user agreementcontroller E1 0/0/1
hw-module pvdm 0/0pattern 91880T3 19
!5
!3
!7
!
redundancy
!
!
controller E1 0/0/0
framing NO-CRC4ale_dsp DN 166.1
!
controller E1 0/0/1
prefi
!1
csdb tcp synwait-time 30
dial-peer voice 1007 po
csdb tcp idle-time 3600
csdb tcp
d
csdb tcp finwait-time 5lares23 19:55:33.479: %
csdb tcp reassembly max-memory 1024
csdb tcp reassembly max-queue-length 16.6ense State: Not
csdb udp idle-time 30
voice-clas
csdb icmp idle-time 10N
!%
no ip addressper Interface
shutdown
duplex autoN 171.
speed auto
!
!a
ca
!-
interface GigabitEthernet0/1
no
no ip address
max-co
shutdown4 gain -6
duplex auto
speed auto
duplex
!
interface GigabitEthernet0/2sfer-system full-consult: %L
no ip address
shutdown
ip so
duplex auto10.200.10.2
speed autoion 15.0(1r
!
ip forward-protocol nd
!
no ip http server secure-serve
no ip http secure-serverephones 100, integr
!
!
!
!
!
control-plane
max-dn 200
!
!
voice-port 0/1/0
!:
!:
!!
voice-port 0/1/1PDOWN:
!
voice-port 0/1/2phone_dsp
!
voice-port 0/1/3-port
!
voice-port 0/2/0r
!
DSP groups on
codec g711ulaw
codec g711alaw
dsp 1:voice
codec g729ar8ate: UP, firmw
codec g729abr855:33.483: %LIN
codec g729r8
codec g729br8
maximum sessions 4gnal/voice channel:
associate application SCCP]......prog
!
dial-peer voice 1000 pots
M
description Llamadas PSTNits: 480, Video credits: 0
destination-pattern 92[2-9]......
te to up :
direct-inward-dial
*May 23 19:55:33.
forward-digits 8N:
!
dial-peer voice 1001 potsof_sig_chnls_allocated: 6
description Llamadas Emergencia
descriptio
destination-pattern 91[34].nscoding channels allocated:
direct-inward-dial
forward-digits 3
destination
!
dial-peer voice 1002 pots
description Llamad
direct-inward-dial slot 1:: %LINK-3-U
forward-digits 10
!
dial-peer voice 1004 pots is not applicable to slo
description Llamadas 800####
destination-pattern 9800......
destination-
direct-inward-dialconfig-controller)#
forward-digits 9
!u
dial-peer voice 1005 pots
Router#s
description Llamadas LDNYS-5-CONFIG_I: Configured
destination-pattern 9188T tel
direct-inward-dial
prefix 188
%
!c
dial-peer voice 1006 pots
Router#sh t?
description Llamadas LDIcacs tarp
destination-pattern 91880T
direct-inward-d
description Anexos Internos
Router#sh te
destination-pattern ....
telephony-service
session target ipv4:10.200.1.5y-service?
incoming called-number .T
Router#sh
voice-class codec 100
voice-class h323 200not enable
dtmf-relay cisco-rtp h245-alphanumericrect-inward-dial
fo
ip qos dscp cs5 media
!
dial-peer
!i
!
ip source-address 10.200.10.2 port 2000
max-ephones 100
max-dn 200
!
!
!
line con 0
line aux 0
line 2
no activation-character
no exec
transport preferred none
transport input all
transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
stopbits 1
line vty 0 4
login
transport input all
!
scheduler allocate 20000 1000
!
end
05-24-2013 11:43 AM
Your FXO cards and conference profiles are taking up all the DSPs.
Chris
05-24-2013 09:37 AM
There is also a tool to calculate the needed DSP-ressources:
http://www.cisco.com/web/applicat/dsprecal/dsp_calc.html
--
Don't stop after you've improved your network! Improve the world by lending money to the working poor:
http://www.kiva.org/invitedby/karsteni
05-27-2013 07:52 AM
Thanks Karsten.
Your information was very usefull...!
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: