Identifying MSDL's
The following illustrates the difference in CS1000E and CS1000M MSDL hardware. A CS1000E doesn't have a network shelf.
- NT6D80 - (Core/Net) 4 ports for PRI D-Channel (DCH) and Application Module Link (AML). Port 0 can be used for SDI (TTY)
- NTBK51 - 2 port daughterboard, mounted on either the NTAK09 1.5 DTI/PRI card or NTBK50 2 Mb PRI digital trunk card
- NTDW79 - A UDT card has on-board DDCH/DCHI functionality (same as a NTBK51), use LD 96 commands with l s c
CS1000E (IPMG with NTBK51)
- Loops assigned to PRI cards in Media Gateways
- Single port MSDL hardware on each PRI card
map dchshows MDSL/DCH assignments
>ld 22
PT2000
REQ prt
TYPE cequ ← print 'common equipment'
CEQU
SUPL V000 V004 V020 V024
V216 V220 V252
SUPC
SUPF
DDCS MG_CARD
XCT
CONF
MGTDS IPMG IPMG_TYPE
101 000 0 MGC
102 000 1 MGC
MGCONF IPMG PORTS IPMG_TYPE
151 000 0 30 MGC
152 000 1 30 MGC
IPCONF NODE
IPTONE NODE
PRI2 MG_CARD
201 000 0 01 MG cards for PRI 'loops'
202 000 1 01 each card has an MSDL
203 000 0 02
DTI2 MG_CARD
MISP MG_CARD
SYNM 0
EXT0 3PE
EXT1 3PE
MCFN 006 MB
REQ ****
>ld 96
DCH000
.stat dch
DCH 201 : OPER EST ACTV AUTO DES : PTT_1
DCH 202 : OPER EST ACTV AUTO DES : PTT_2
DCH 203 : OPER EST ACTV AUTO DES : SITE2
.stat msdl
MSDL 000 0 1 ENBL MSDL is on PRI card: l s c
MSDL 000 0 2 ENBL
MSDL 000 1 1 ENBL
.map dch
DCH 201 : IPMG 000 0 MSDL 01 PORT 1
DCH 202 : IPMG 000 1 MSDL 01 PORT 1
DCH 203 : IPMG 000 0 MSDL 02 PORT 1 same as CEQU
.stat msdl 0 0 1 full
MSDL 000 0 1 ENBL
DCH 201 OPER PORT 1
CARDID: NTBK51BA00
BOOTLOAD FW VERSION: 002
BASECODE VERSION: 073
STATE: ENABLED
ACTIVATED: 03/03/20 9:04
APPLICATIONS:
NAME: PRIE
VERSION: 087
STATE: ENABLED
ACTIVATED: 03/03/20 9:05
NAME: IQSIG GF DATA FILE
VERSION: 031
STATE: ENABLED
ACTIVATED: 03/03/20 9:04
.
CS1000M (Network Shelf with NT6D80)
- TDM loops for PRI cards in the Network shelf
- 4-port MSDL card, located in Network shelf
stat msdl x fullfor MSDL card details
>ld 22
PT2000
REQ prt
TYPE cequ ← print 'common equipment'
CEQU
MPED 8D
TERM
REMO
TERD
REMD
TERQ
REMQ
SUPL 004 012 020 V096
SUPC
SUPF
DDCS
DTCS
XCT 000 016
TDS * 000 * 016
CONF * 001 * 017
MFSD * 000 * 016
PRI2 002 003 024 PRI 'loops', in network shelf
APVL
DTI2
MISP
SYNM 0
EXT0 3PE
CNI 009 000 000
EXT1 3PE
CNI 009 000 000
MCFN 509 MB
REQ ****
>ld 96
DCH000
.stat dch
DCH 002 : OPER EST ACTV AUTO DES : PTT_1
DCH 003 : OPER EST ACTV AUTO DES : PTT_2
DCH 024 : OPER EST ACTV AUTO DES : SITE2
.stat msdl
GROUP 0 MSDL 8: ENBL DNUM 8, physical card address
.map dch
DCH 002 : GROUP 00 MSDL 08 PORT 0 MSDL has 4 ports,
DCH 003 : GROUP 00 MSDL 08 PORT 1 cabled to PRI cards
DCH 024 : GROUP 00 MSDL 08 PORT 2
.stat msdl 8 full
GROUP 0 MSDL 8: ENBL
DCH 2 OPER PORT 0
DCH 3 OPER PORT 1
DCH 24 OPER PORT 2
CARDID: NT6D80AB 01 NNTM1832MZ0S
BOOTLOAD FW VERSION: 006
BASECODE VERSION: 073
STATE: ENABLED
ACTIVATED: 03/03/20 17:01
APPLICATIONS:
NAME: PRIE
VERSION: 085
STATE: ENABLED
ACTIVATED: 03/03/20 17:01
NAME: ETSI DATA FILE
VERSION: 048
STATE: ENABLED
ACTIVATED: 03/03/20 17:01
Command summary:
After a MSDL/DCH hardware (or configuration) change, always force download the required Loadware to the MSDL card with the FDL switch:enl msdl x fdl
| LD 22 | Description |
|---|---|
| PRT, CEQU | Print common equipment |
| LD 96 | Description |
| MAP DCH (x) | Display D-channel card and port |
| STAT DCH (x) | Status of one or all D-channels |
| STAT MSDL (x [FULL]) | Status of MSDL |
| DIS MSDL x (ALL) | Disable MSDL device x |
| ENL MSDL x (ALL, FDL) | Enable MSDL device x |
| RST MSDL x | Reset MSDL device x |
| SLFT MSDL x | Self-test for MSDL device x |