DCH problems

[maripaq]

I have an OP11C tied to an OP81C via a PRI. The PRI comes up no problem but one of the DCH (in OP81C) is "RLS CTS DOWN" and the other one (in OP11C) is "RLS NO RESPONSE". As far as the loops are concerned on both side, everything is green and no alarms. Every CH on both sides are MBSY, which I think is normal since the DCH's won't come up... Below is a printout of both routes, DCH and route memebers. Hope you'll find something I didn't....

Route 61 from OP81C to OP11C

TYPE RDB
CUST 00
ROUT 61
DES TEST-M11-LAB
TKTP TIE
NPID_TBL_NUM 0
ESN NO
CNVT NO
SAT NO
RCLS EXT
DTRK YES
DGTP PRI
ISDN YES
MODE PRA
IFC SL1
PNI 00001
NCNA YES
NCRD NO
CHTY BCH
CTYP UKWN
INAC NO
ISAR NO
DAPC NO
DSEL VOD
PTYP PRI
AUTO NO
ICOG IAO
PREM NO
SRCH LIN
TRMB YES
STEP
ACOD 8461
TCPP NO
TARG 31
BILN NO
OABS
INST
IDC NO
DCNO 0 *
NDNO 0
DEXT NO
SIGO STD
ICIS YES
TIMR ICF 512
OGF 512
EOD 13952
NRD 10112
DDL 70
ODT 4096
RGV 640
GRD 896
SFB 3
NBS 2048
NBL 4096
TFD 0
CDR YES
INC YES
LAST NO
OAL YES
AIA NO
OAN YES
OPD YES
NATL YES
MUS NO
RACD NO
FRL 0 0
FRL 1 0
FRL 2 0
FRL 3 0
FRL 4 0
FRL 5 0
FRL 6 0
FRL 7 0
CBQ NO
AUTH NO
TTBL 0
ATAN NO
ALRM NO
ART 0
AACR NO


DCH 61 from OP81C to OP11C

ADAN DCH 61
CTYP MSDL
GRP 2
DNUM 11
PORT 2
DES dch-M11-TEST
USR PRI
DCHL 19
OTBF 32
PARM RS422 DTE
DRAT 64KC
CLOK EXT
NASA NO
IFC SL1
SIDE NET
SEMT 1
CNEG 1
RLS ID 25
RCAP
T200 3
T203 10
N200 3

Route members

DES TIE-M11
TN 019 01
TYPE TIE
CDEN SD
CUST 0
NCOS 0
RTMB 61 1
B-CHANNEL SIGNALING
TGAR 31
AST NO
IAPG 0
CLS CTD DIP CND WTA LPR APN THFD HKD
P10 VNL
TKID

Route 61 from OP11C to OP81C

TYPE: rdb
CUST 0
ROUT 61

TYPE RDB
CUST 00
DMOD
ROUT 61
DES VERS OP81C PRI
TKTP TIE
NPID_TBL_NUM 0
ESN NO
CNVT NO
SAT NO
RCLS EXT
DTRK YES
BRIP NO
DGTP PRI
ISDN YES
MODE PRA
IFC SL1
PNI 09254
NCNA YES
NCRD NO
CHTY BCH
CTYP UKWN
INAC NO
ISAR NO
DAPC NO
DSEL VOD
PTYP PRI
AUTO NO
DNIS NO
DCDR NO
ICOG IAO
SRCH LIN
TRMB YES
STEP
ACOD 8461
TCPP NO
TARG 31
CLEN 1
BILN NO
OABS
INST
IDC NO
DCNO 0 *
NDNO 0
DEXT NO
ANTK
SIGO STD
ICIS YES
TIMR ICF 512
OGF 512
EOD 13952
NRD 10112
DDL 70
ODT 4096
RGV 640
GRD 896
SFB 3
NBS 2048
NBL 4096
TFD 0
DRNG NO
CDR YES
INC YES
LAST NO
QREC NO
OAL YES
AIA NO
OAN YES
OPD YES
NATL YES
MUS NO
FRL 0 0
FRL 1 0
FRL 2 0
FRL 3 0
FRL 4 0
FRL 5 0
FRL 6 0
FRL 7 0
OHQ NO
OHQT 00
CBQ NO
AUTH NO
TTBL 0
ATAN NO
PLEV 2
ALRM NO
ART 0
SGRP 0
AACR NO

DCH 3 from OP11C to OP81C

ADAN DCH 3
CTYP DCHI
CARD 01
PORT 1
DES DCHVERSOP81C
USR PRI
DCHL 1
OTBF 32
DRAT 64KC
CLOK EXT
NASA NO
IFC SL1
SIDE USR
CNEG 1
RLS ID 25
RCAP BRI
MBGA NO
OVLR NO
OVLS NO
T23 20
T200 3
T203 10
N200 3
N201 260
K 7

Route members

DES RTE 61 VERS 81C
TN 001 01
TYPE TIE
CDEN SD
CUST 0
TRK PRI
PDCA 1
PCML MU
NCOS 0
RTMB 61 1
B-CHANNEL SIGNALING
TGAR 0
AST NO
IAPG 0
CLS UNR DTN CND WTA LPR APN THFD HKD
P10 VNL
TKID

This is driving me insane... Could it be a DCH daughterboard problem on my 1.5mb PRI/DTI card in the OP11C? How can I test the card, I didn't see any specific command in the NTP's... and at boot-up, self test passes ok...

Thanks

 

[acewarlock]

LD 60 DISL xx on each PBX
then LD 96 DIS DCH y on each PBX
then ENLL x on each PBX and the DCH's should come up on there own.

X being the involved Loops
y being the involved DCH

 

[johnpoole]

you typed that one a little fast ace, ld 96 dis dch x auto then disl x the loops.. d has to go down first, then enll x (60) the loop and the d will come up without a request..


here's another thing to check, ld 96 map msdl, then dis msdl x all, enl msdl x fdl, that will load the software back on the msdl card.. sometimes you just need to take it down and back up, if you make any change on a dch, it has to be loaded on the msdl card..

john poole
bellsouth business
columbia,sc

 

[vztech]

Is this a new TIE ?


try putting a hard loop (loop back jack) off the t1 cable from the 11c then enable the loop. you should get a release wrong mode. then try the 81c side. If you don't get a release wrong mode on both ends then I would try reseating the card ( make sure you disable the msdl first or it will INI)

then when bringing back up I would do as Johnpoole suggested FDL the card.

also try taking the RLS out of the DCH


It's only dialtone-VZ

 

[maripaq]

Guys... you know what?? I found the prob and I feel kind of cheap about it... I plugged the wrong cable of the MSDL card... As soon as I swapped cable, it came up right away.

Thanks a bunch for all the advices, you guys are a great bunch )

Mario