Paradyne ACCULINK 3150 User manual

ACCULINK 3150 CSU
QUICK REFERENCE
Document No. 3150-A2-GL11-60

Copyright 1998 Paradyne Corporation.
All rights reserved.
Printed in U.S.A.
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Changes and enhancements to the product and to the information herein will be
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TM
1
ACCULINK 3150 CSU
Quick Reference
Document Number 3150-A2-GL11-60
February 1998
Quick Start Procedure
The following procedure is offered for experienced CSU users who are familiar with the
3150 CSU installation process and have no special requirements for their application.
Refer to the
ACCULINK 315x Channel Service Unit Operator’s Guide (Document No.
3150-A2-GB21) for more information.
1. Attach the power cord to the rear of the CSU and the other end to a grounded
115 Vac power outlet.
2. Attach the DTE cable (DB15) and the 8-pin network cable to the DTE and
NETWORK connectors, respectively, located on the CSU rear panel. Then,
connect the other end of the DTE cable to the CPE. Connect the other end of the
network cable to the RJ48C jack provided by the telephone company. See
Appendix D,
Pin Assignments , in the Operator’s Guide for more information.
3. Power on the CSU to perform the power-up self-test. See the
Power-Up Self-Test
section in Chapter 2 of the Operator’s Guide for more information.
4. If you intend to use front panel emulation, connect the cable from the PC to the
COM port on the rear panel of the CSU.
NOTE:
To configure the CSU remotely, refer to the Acquiring/Releasing the User
Interface
section in Chapter 3, Operation, in the Operator’s Guide .
5. If you intend to manage the 3150 CSU with SNMP, cable either the COM or
MODEM port (as appropriate for your configuration). Then, configure the SNMP
management link. See Chapter 3,
Operation, and Appendix C, Configuration
Options,
in the Operator’s Guide for more information.
6. The Factory 1 configuration for ESF framing format and B8ZS line coding format is
the default configuration and is appropriate for most networks. If this configuration
does not work for you, try the Factory2 configuration for D4 framing format and AMI
line coding format. To further customize configuration options, refer to Changing
Configuration Options
in Chapter 3, Operation , and to Appendix C, Configuration
Options,
in the Operator’s Guide .
7. During the power-up self-test, the FAIL LED flashes, then all LEDs blink twice.
When the test is complete, verify that the CSU is functional by observing that the
OK, NETWORK SIG, and DTE SIG LEDs are lit.

2
97-1557
0
PSTN
T1 Network
Modem
Power
Modem
Power
Front
Panel
3150 CSU
3150
CSU
3150
CSU
Serial
Port
or
COM Port
Network
Port
Modem
Port
COM
Port Network
Port Modem
Port
Network
Port
or
SNMP Manager
Workstation
SNMP Manager
Workstation
PC
or
CAUTION: AUX PORT OR COM PORT MUST NOT BE CONNECTED TO PSTN ORT1 NETWORK
AUX PORT COM PORT MODEM DTE
POWER NETWORK
NEC
CLASS 2
INPUT
CAUTION: AUX PORT OR COM PORT MUST NOT BE CONNECTED TO PSTN ORT1 NETWORK
AUX PORT COM PORT MODEM DTE
POWER NETWORK
NEC
CLASS 2
INPUT
Terminal
or
Terminal
T1 or Serial Connections
Dial Connections

3
Configuration Options
Configuration options are accessed from the Cnfig branch of the front panel menu.
97-15571
CSU ESF
Rlpbk Lpbk Ptrns Lamp
LLBUP LLBDN
Abort Send Mon
QRSS 1in8
PLB DLB RLBLLBAbort
Ctrl
Call
Rel
ClrReg
Reset
CID
Passwd
DL
Mon
EQPT NET
Stat
DevHS STest Perf TStat LED ID
UserTelco
Cur 24Tot Intvl
DiscDialPass ChDir
1 . . 5,A
(Directory)
1 . . 5,A
(Directory)
Load Edit Area From:
Activ Cust1 Cust2 Fact1 Fact2
Choose Function:
Edit Save
Cust1Activ Cust2
User AlarmGenDTE Mgmt
Gen Trap
NET
Cnfig
Test

4
Table 1. DTE Interface Configuration Options
Option Factory 1 Factory 2 Comments/Description
DTE Framing:
D4 D4
Selects D4 or ESF framing format
DTE Framing: ESF ESF Selects D4 or ESF framing format.
DTE Coding:
AMI AMI Selects AMI or B8ZS line coding
DTE Coding: B8ZS B8ZS
Selects
AMI
or
B8ZS
line
coding
format.
0–133 0–133
Equal:
133–266 133–266
Equal:
(DTE Line
Eli)
266–399 266–399 Selectable extended DTE range
ca
p
abilit
y
.
(DTE Line
Equalizer) 399–533 399–533 capa
bilit
y.
533–655 533–655
Extrn DLB:
(External DTE
Enab Enab Allows control of DLB on external
(External DTE
Loopback) Disab Disab
Allows
control
of
DLB
on
external
contact closure.
Send AIS:
Enab Enab Sends AIS to the DTE on failure of the
Send AIS: Disab Disab
Sends
AIS
to
the
DTE
on
failure
of
the
Network interface signal.
Yellow: Enab Enab Transcodes and sends Yellow signal to
the DTE on receiving Yellow from the
Yellow:
Disab Disab the DTE on receiving Yellow from the
Network.
Table 2. Network Interface Configuration Options (1 of 2)
Option Factory 1 Factory 2 Comments/Description
NET Framing:
D4 D4
Selects D4 or ESF framing format
NET Framing: ESF ESF Selects D4 or ESF framing format.
NET Coding:
AMI AMI Selects AMI or B8ZS line coding
NET Coding: B8ZS B8ZS
Selects
AMI
or
B8ZS
line
coding
format.
0.0 0.0
LBO:
–7.5 –7.5
Line Build Out in dB
LBO: –15.0 –15.0 Line Build Out in dB.
–22.5 –22.5
ANSI PRM:
Enab N/A Sends ANSI Performance Report
ANSI PRM: Disab
N/A
Sends
ANSI
Performance
Report
Messages.
Mgmt Link:
Enab Enab Specifies whether the FDL’s
Mgmt Link: Disab Disab
Specifies
whether
the
FDLs
Management Link is enabled.
NET LLB:
Enab Enab Network-initiated LLB allows LLB to be
NET LLB: Disab Disab
Network
-
initiated
LLB
allows
LLB
to
be
controlled by inband LLB codes.

5
Table 2. Network Interface Configuration Options (2 of 2)
Option Comments/DescriptionFactory 2Factory 1
NET PLB:
Enab N/A Network-initiated PLB allows PLB to be
NET PLB: Disab
N/A
Network
-
initiated
PLB
allows
PLB
to
be
controlled by FDL PLB messages.
N/A
62411
Enforces ONEs density protection per
BitStuff: N/A Part68 Enforces ONEs density protection per
AT&T TR 62411, ANSI T1-403, and
FCC P t 68 T h i l P bli ti
BitStuff:
Disab
AT&T TR 62411, ANSI T1 403, and
FCC Part 68 Technical Publication.
AIS AIS
Kee
p
Alive:
One (Framed
All Ones) One (Framed All Ones) Specifies the keep alive signal to send
to the network interface on a failure of
K
eep
Ali
ve: NetLp
(Loopback of
network signal)
NetLp
(Loopback of
network signal)
t
o
th
e ne
t
wor
k
i
n
t
er
f
ace on a
f
a
il
ure o
f
the DTE signal.
Yellow: Enab Enab Transcodes and sends Yellow signal to
the network on receiving Yellow from
Yellow:
Disab Disab
g
the network on receiving Yellow from
DTE.
Circuit Ident: Edit Edit Specifies the transmission vendor’s
Circuit
Ident:
Clear Clear
Specifies
the
transmission
vendor s
circuit identifier.
CRC PThru
Enab Enab Determines whether framing bits are
CRC PThru
(Passthrough): Disab Disab
Determines
whether
framing
bits
are
passed to the DTE.
Table 3. General Configuration Options
Option Factory 1 Factory 2 Comments/Description
Tst Timeout:
Enab Enab Specifies whether user-initiated
tests are limited by the Tst Duration
Tst Timeout: Disab Disab tests are limited by the Tst Duration
configurationoption.
10 10
Tst Duration:
Up Up Specifies in minutes the duration of
Tst Duration: Down Down
Specifies
in
minutes
the
duration
of
user-initiated tests.
Save Save
Table 4. User Interface Configuration Options (1 of 4)
Option Factory 1 Factory 2 Comments/Description
Self
-
Test:
Enab Enab Allows bypass of self-test on
Self-Test: Disab Disab
Allows
bypass
of
self
-
test
on
initialization.

6
Table 4. User Interface Configuration Options (2 of 4)
Option Comments/DescriptionFactory 2Factory 1
FP Access:
Enab Enab Controls whether front panel
FP Access: Disab Disab
Controls
whether
front
panel
access or display is allowed.
FP Pass:
Enab Enab Controls whether dial-out access to
a remote CSU using the front panel
FP Pass: Disab Disab a remote CSU using the front panel
pass-through operation is allowed.
Dial
-
In:
Enab Enab Controls whether dial-in access is
Dial-In: Disab Disab
Controls
whether
dial
-
in
access
is
allowed.
None None
Password:
Com Com Activates a password prompt that
prevents access until a password
Password: Modem Modem prevents access until a password
is entered.
Both Both
is
entered
.
Mgmt Mgmt
Com Use:
ASCII ASCII Controls how the COM port is
Com Use: Daisy Daisy
Controls
how
the
COM
port
is
used.
Term Term
Com Type:
Async Async Specifies whether the COM port
uses synchronous or
Com Type: Sync Sync uses synchronous or
asynchronousoperation.
Com Clk:
Int Int Controls whether the COM port
uses internal or external clocking
Com Clk: Ext Ext uses internal or external clocking
for synchronous operation.
1.2 1.2
2.4 2.4
Com Rate:
4.8 4.8
Com Rate:
(CommunicationPort
Rt)
9.6 9.6 Selects the bit rate for the COM
p
ort.
(CommunicationPort
Rate) 14.4 14.4 por
t
.
19.2 19.2
38.4 38.4
Char Length:
7 7 Selects the character length for the
Char Length: 8 8
Selects
the
character
length
for
the
COM port.
CParity:
None None
CParity:
(CommunicationPort
Parity)
Even Even Selects the parity for the COM port.
(
Parity) Odd Odd
py p

7
Table 4. User Interface Configuration Options (3 of 4)
Option Comments/DescriptionFactory 2Factory 1
CStop Bits:
1 1
CStop Bits:
(CommunicationPort
St Bit )
1.5 1.5 Selects the number of stop bits for
the COM
p
ort.
(CommunicationPort
Stop Bits) 2 2
th
e
COM
por
t
.
Ignore DTR:
Yes Yes S
p
ecifies whether the COM
p
ort
Ignore DTR: No No
S
pec
ifi
es w
h
e
th
er
th
e
COM
por
t
ignores DTR.
CmInActTm:
(COM Port Inactivity
Enab Enab Specifies whether the
communication port disconnects
(COM Port Inactivity
Timeout) Disab Disab
p
communication port disconnects
after a certain period of inactivity.
5 5
CmDiscTm:
(
COM Port Up Up Specifies the period of inactivity
(
1 to 60 minutes
)
that causes a
(COM
P
or
t
Disconnect Time) Down Down
(1
t
o
60
m
i
nu
t
es
)
th
a
t
causes a
disconnect if CmInActTm is
enabled.
Save Save
ena
bl
e
d
.
Mgmt Mgmt
Modem Use: ASCII ASCII Specifies how the modem port is
used.
Term Term use
d
.
Modem Type:
Async Async Specifies whether the port uses
synchronous or asynchronous
Modem Type: Sync Sync synchronous or asynchronous
operation.
Modem Rate:
1.2 1.2 Specifies the bit rate for the
Modem Rate: 2.4 2.4
Specifies
the
bit
rate
for
the
modem port (in kbps).
MChar Len:
7 7 Specifies the character length (in
MChar Len: 8 8
Specifies
the
character
length
(in
bits) for the modem port.
None None
S ifi th it f th d
MParity: Even Even Specifies the parity for the modem
port.
y
Odd Odd
port
.
MStop Bits:
1 1 Specifies the number of stop bits
MStop Bits: 2 2
Specifies
the
number
of
stop
bits
for the modem port.
LSpaceDsc:
Enab Enab Controls whether the modem
sends a long space before it
LSpaceDsc: Disab Disab sends a long space before it
disconnects.
MoInActTm:
Enab Enab Specifies whether the modem port
disconnects after the period of
MoInActTm: Disab Disab disconnects after the period of
inactivity specified by MoDiscTm.

8
Table 4. User Interface Configuration Options (4 of 4)
Option Comments/DescriptionFactory 2Factory 1
5 5
Specifies the period of of inactivity
MoDiscTm: Up Up Specifies the period of of inactivity
that will cause a disconnect if
MoInActTm is enabled
Down Down MoInActTm is enabled.
None None
C t l h th ili t i
Aux Use: Mgmt Mgmt Controls how the auxiliary port is
used.
Daisy Daisy
used
.
9.6 9.6
Aux Rate:
14.4 14.4 Specifies the bit rate for the
Aux Rate: 19.2 19.2
Specifies
the
bit
rate
for
the
auxiliary port (in kbps).
38.4 38.4
TnSession: Enab Enab Specifies whether the DSU/CSU
responds to Telnet session
T
n
S
ess
i
on:
(Telnet Session) Disab Disab
p
responds to Telnet session
requests.
TnPaswd: Enab Enab S
p
ecifies whether a
p
assword is
T
n
P
asw
d
:
(Telnet Password) Disab Disab
S
pec
ifi
es w
h
e
th
er a passwor
d
i
s
required for Telnet sessions.
TnInActTm:
(Telnet Inactivity
Enab Enab Specifies whether a Telnet session
disconnects after a certain period
(Telnet Inactivity
Timeout) Disab Disab
p
disconnects after a certain period
of inactivity.
5 5
TnDiscTm:
(
Telnet Disconnect Up Up The period of inactivity (1 to
60 minutes
)
that causes a
(T
e
l
ne
t
Di
sconnec
t
Time) Down Down
60
m
i
nu
t
es
)
th
a
t
causes a
disconnect if TnInActTm is
enabled.
Save Save
ena
bl
e
d
.

9
Table 5. Alarm Configuration Options
Option Factory 1 Factory 2 Comments/Description
Disab Disab Does not display alarm messages.
Alrm Ms
g
:Modem Modem Sends alarm messages to MODEM
port.
Alrm Msg: Com Com Sends alarm messages to COM port.
Both Both Sends alarm messages to both the
COM port and the MODEM port.
SNMP Trap:
Enab Enab
Sends SNMP traps
SNMP Trap: Disab Disab Sends SNMP traps.
TrapDisc:
Enab Enab Specifies whether the modem
connection will disconnect after a trap
TrapDisc: Disab Disab
p
connection will disconnect after a trap
is sent.
DialOut:
Enab Enab Provides the option to allow automatic
dial out to send alarm messages on
DialOut: Disab Disab
p
dial-out to send alarm messages on
MODEM port.
Call Retry:
Enab Enab S
p
ecifies whether an out
g
oin
g
call is
Call Retry: Disab Disab
S
pec
ifi
es w
h
e
th
er an ou
t
go
i
ng ca
ll
i
s
retried on a busy or failed call attempt.
Dial Delay: 1–4
5
6–10
1–4
5
6–10
The time (in minutes) to delay between
successive alarm dial-outs or retry
attempts.
AltDialDir: None
1–5 None 1–5
The alternate dial-out directory to use if
a call to the primary number cannot be
completed.
Err Rate: 10E–4 10E–4 The error rate threshold for Excessive
Error Rate Alarm
E
rr
R
a
t
e:
(Excessive Error Rate) 10E-5–10E-9 10E-5–10E-9 Error Rate Alarm.

10
Table 6. General Management Configuration Options (1 of 2)
Option Factory 1 Factory 2 Comments/Description
SNMP Mgt:
Enab Enab Specifies whether the DSU/CSU
responds to SNMP session
SNMP Mgt: Disab Disab
p
responds to SNMP session
requests.
NMS Valid:
Enab Enab Specifies whether the DSU/CSU
validates the IP address of an
NMS Valid: Disab Disab
validates
the
IP
address
of
an
SNMP manager attempting
access.
Num Sec Mgrs:
1 1 The number of SNMP managers
Num Sec Mgrs: 2–10 2–10
The
number
of
SNMP
managers
allowed to access the DSU/CSU.
NMS n IP Adr:
Edit Edit Allows you to define or clear the
allowable IP address of an SNMP
NMS n IP Adr: Clear Clear
y
allowable IP address of an SNMP
manager.
NMS n Access:
Read Read The type of access allowed for an
SNMP manager using community
NMS n Access: R/W R/W
yp
SNMP manager using community
name 1.
System Name:
Edit Edit The SNMP system name for this
System Name: Clear Clear
The
SNMP
system
name
for
this
device.
System Location:
Edit Edit The SNMP system location for this
System Location: Clear Clear
The
SNMP
system
location
for
this
device.
System Contact:
Edit Edit The SNMP system contact name
System Contact: Clear Clear
The
SNMP
system
contact
name
for this device.
CommunityName1:
Edit Edit A community name that is allowed
access to this device Defaults to
CommunityName1: Clear Clear
y
access to this device. Defaults to
public .
Access 1:
Read Read The type of access allowed for
Access 1: R/W R/W
The
type
of
access
allowed
for
community name 1.
CommunityName2:
Edit Edit A community name that is allowed
CommunityName2: Clear Clear
A
community
name
that
is
allowed
access to this device.
Access 2:
Read Read The type of access allowed for
Access 2: R/W R/W
The
type
of
access
allowed
for
community name 2.
IP Adr:
Edit Edit The IP address needed to access
IP Adr: Clear Clear
The
IP
address
needed
to
access
the device.
NetMask:
Edit Edit The Subnet Mask needed to
NetMask: Clear Clear
The
Subnet
Mask
needed
to
access the device.
Com IP Adr:
Edit Edit The IP address for the COM port
Com IP Adr: Clear Clear
The
IP
address
for
the
COM
port
when configured for SNMP.

11
Table 6. General Management Configuration Options (2 of 2)
Option Comments/DescriptionFactory 2Factory 1
Com NetMask:
Edit Edit The Subnet Mask needed to
access the device when the COM
Com NetMask: Clear Clear access the device when the COM
port is configured for SNMP.
Com Link:
PPP PPP The link layer protocol for the COM
Com Link: SLIP SLIP
The
link
layer
protocol
for
the
COM
port when configured for SNMP.
Modem IP Adr:
Edit Edit Specifies the IP address for the
modem port if Modem Use is set to
Modem IP Adr: Clear Clear
p
modem port if Modem Use is set to
Mgmt.
Mdm NetMask:
Edit Edit Specifies the subnet mask for the
modem port if Modem Use is set to
Mdm NetMask: Clear Clear
p
modem port if Modem Use is set to
Mgmt.
Alt Mdm IP Adr:
Edit Edit Specifies the alternate IP address
for the modem port if Modem Use
Alt Mdm IP Adr: Clear Clear
p
for the modem port if Modem Use
is set to Mgmt.
Alt Mdm NetMask:
Edit Edit Specifies the alternate subnet
mask for the modem port if Modem
Alt Mdm NetMask: Clear Clear
p
mask for the modem port if Modem
Use is set to Mgmt.
Modem Link:
PPP PPP Specifies the link layer protocol for
the modem port if Modem Use is
Modem Link: SLIP SLIP
pyp
the modem port if Modem Use is
set to Mgmt.
Aux IP Adr:
Edit Edit Specifies the IP address for the
auxiliary port if Aux Use is set to
Aux IP Adr: Clear Clear
p
auxiliary port if Aux Use is set to
Mgmt or Daisy.
Aux NetMask:
Edit Edit Specifies the subnet mask for the
auxiliary port if Aux Use is set to
Aux NetMask: Clear Clear
p
auxiliary port if Aux Use is set to
Mgmt or Daisy.
None None
Com Com
Def Netwk: Modem Modem The default network connection.
Def Netwk:
Aux Aux
The default network connection.
FDL FDL

12
Table 7. Management Trap Configuration Options
Option Factory 1 Factory 2 Comments/Description
Num Trap Mgrs: 1
2–6 1 2–6 The number of trap managers supported by the device.
Trap n IP Adr:
Edit Edit Specifies the IP address for each
trap manager. This configuration
Trap n IP Adr: Clear Clear
trap
manager
.
This
configuration
option is repeated for all n
managers.
None None
Tra
p
n Dst: Com Com S
p
ecifies the network destination
T
rap n
D
s
t
:FDL FDL
S
pec
ifi
es
th
e ne
t
wor
k
d
es
ti
na
ti
on
for Trap Manager
n .
EDL n EDL n
Disab Disab
Gen Trap:
Warm Warm Specifies the general trap types to
enable: WarmStart Authentication
Gen Trap: Auth Auth
pgpyp
enable: WarmStart,Authentication
Failure or both.
Both Both
Failure
or
both
.
Entp Trap:
Enab Enab Specifies whether the
EnterpriseSpecific trap type is
Entp Trap: Disab Disab
p
EnterpriseSpecific trap type is
enabled.
Disab Disab
Link Trap:
Up Up Specifies the link trap type to
enable: Trap on Link Up Link
Link Trap: Down Down
ppyp
enable: Trap on Link Up, Link
Down, or both.
Both Both
Down
,
or
both
.
NET NET
When any link trap types are
Trap I/F: DTE DTE When any link trap types are
enabled, specifies which links to
send traps for
Trap
I/F:
Both Both
,p
send traps for.