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ACCULINK 3151 CSU
QUICK REFERENCE
Document No. 3151-A2-GL11-40
Page 2
Copyright 1998 Paradyne Corporation.
All rights reserved.
Printed in U.S.A.
Notice
This publication is protected by federal copyright law. No part of this publication may be
copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated
into any human or computer language in any form or by any means, electronic,
mechanical, magnetic, manual or otherwise, or disclosed to third parties without the
express written permission of Paradyne Corporation, 8545 126th Avenue North, P.O.
Box 2826, Largo, Florida 33779-2826.
Paradyne Corporation makes no representation or warranties with respect to the
contents hereof and specifically disclaims any implied warranties of merchantability or
fitness for a particular purpose. Further, Paradyne Corporation reserves the right to
revise this publication and to make changes from time to time in the contents hereof
without obligation of Paradyne Corporation to notify any person of such revision or
changes.
Changes and enhancements to the product and to the information herein will be
documented and issued as a new release to this manual.
Warranty, Sales, and Service Information
Contact your sales or service representative directly for any help needed. For additional
information concerning warranty, sales, service, repair, installation, documentation, or
training, use one of the following methods:
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T rademarks
All products and services mentioned herein are the trademarks, service marks,
registered trademarks or registered service marks of their respective owners.
Page 3
TM
ACCULINK 3151 CSU
Quick Reference
Document Number 3151-A2-GL11-40
February 1998
Quick Start Procedure
The following procedure is for experienced CSU users who are familiar with the 3151
CSU installation process and have no special requirements for their application. See
the
ACCULINK 315x Channel Service Unit Operator’s Guide
information. A copy is included with the Auxiliary Backplane.
1. Install the Auxiliary Backplane onto the 3000 Series Carrier. See the
3151 CSU and 3161 DSU/CSU General Information Guide
installation procedures.
(3150-A2-GB21) for more
ACCULINK
(3100-A2-GK40) for
1
Page 4
2. Attach the DTE cable (DB15) to the appropriate DTE connector on the Auxiliary
3
Backplane. (See the
COMSPHERE 3000 Series Carrier Installation Manual
(3000-A2-GA31) for detailed cable and connector information.) Connect the other
end of the DTE cable to the customer premises equipment.
3. Attach the network cable to the Auxiliary Backplane using either a 50-pin cable or
the T1 Network Interface Adapter. Connect the other end of the network cable to
the connection provided by the telephone company .
COMSPHERE
3000 Series
Carrier (Rear)
Auxiliary
Backplane
over Slots 9–16
Cable
Retainer
T1 Network
Cable
496-14386-0
4. Turn on the power to the 3000 Series Carrier.
2
Page 5
5. Insert the CSU circuit card into the appropriate slot in the carrier. The power-up
7
self-test begins.
495-1479
6. If you intend to use front panel emulation, connect the cable from the PC to Port 2
on the Auxiliary Backplane using the COM port adapter and COM-port-to-PC cable.
7. 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 Factory 2 configuration for D4 framing format and
AMI line coding format. To further customize configuration options, refer to
Changing Configuration Options
Configuration Options
, in the
in Chapter 3,
Operation
, and Appendix C,
ACCULINK 315x Channel Service Unit Operator’s
Guide.
8. 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.
3
Page 6
Configuration Options
Configuration options are accessed from the Cnfig branch of the front panel menu.
CSU ESF
Stat
DevHS STest Perf TStat LED ID
UserTelco
Cur 24Tot Intvl
Rlpbk
LLBUP LLBDN
PLB DLB RLBLLBAbor
Lpbk Ptrns
Abort Send Mon
Test
Lamp
QRSS 1in8
Activ Cust 1 Cust2 Fac t1 Fac t2
Edit Save
Cnfig
ACO
Call
1 . . 5,A
(Directory)
Load Edit Area From:
Choose Function:
Ctrl
ClrReg
Rel
Reset
DiscDial ChDir
1 . . 5,A
(Directory)
CID
Passwd
DL
Mon
EQPT NET
NET
User AlarmGenDTE Mgmt
Gen Trap
4
Cust1Activ Cust2
97-15571
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Table 1. DTE Interface Configuration Options
Selects AMI or B8ZS line coding
(DTE Line
bilit
Allows control of DLB on external
Sends AIS to the DTE on failure of the
Yellow:
Selects AMI or B8ZS line coding
N/A
Sends ANSI Performance Report
Specifies whether the FDLs
Network-initiated LLB allows LLB to be
Option Factory 1 Factory 2 Comments/Description
DTE Framing:
DTE Coding:
Equal:
(DTE Line
Equalizer)
Extrn DLB:
(External DTE
Loopback)
Send AIS:
Yellow:
D4 D4
ESF ESF
AMI AMI
B8ZS B8ZS
0–133 0–133
133–266 133–266
266–399 266–399
399–533 399–533
533–655 533–655
Enab Enab
Disab Disab
Enab Enab
Disab Disab
Enab Enab
Disab Disab
Selects D4 or ESF framing format.
Selects AMI or B8ZS line coding
format.
Selectable extended DTE range
abilit
.
capa
y .
ca
Allows control of DLB on external
contact closure.
Sends AIS to the DTE on failure of the
Network interface signal.
Transcodes and sends Yellow signal to
the DTE on receiving Yellow from the
Network.
Table 2. Network Interface Configuration Options (1 of 2)
NET Framing:
NET Coding:
LBO:
ANSI PRM:
Mgmt Link:
NET LLB:
Option Factory 1 Factory 2 Comments/Description
D4 D4
ESF ESF
AMI AMI
B8ZS B8ZS
0.0 0.0
–7.5 –7.5
–15.0 –15.0
–22.5 –22.5
Enab
Disab
Enab Enab
Disab Disab
Enab Enab
Disab Disab
N/A Sends ANSI Performance Report
Selects D4 or ESF framing format.
Selects AMI or B8ZS line coding
format.
Line Build Out in dB.
Messages.
Specifies whether the FDL’s
Management Link is enabled.
Network-initiated LLB allows LLB to be
controlled by inband LLB codes.
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Table 2. Network Interface Configuration Options (2 of 2)
N/A
Network-initiated PLB allows PLB to be
BitStuff:
AT&T TR 62411, ANSI T1 403, and
K
Ali
to th
f
Yellow:
g
Circuit Ident:
Specifies the transmission vendor s
Determines whether framing bits are
Specifies in minutes the duration of
Allows bypass of self-test on
Option Comments/DescriptionFactory 2Factory 1
NET PLB:
BitStuff:
KeepAlive:
eep
ve:
Yellow:
Circuit Ident:
CRC PThru
(Passthrough):
Enab
Disab
N/A
AIS AIS
One (Framed
All Ones)
NetLp
(Loopback of
network signal)
Enab Enab
Disab Disab
Edit Edit
Clear Clear
Enab Enab
Disab Disab
N/A Network-initiated PLB allows PLB to be
62411
Part68
Disab
One (Framed
All Ones)
NetLp
(Loopback of
network signal)
controlled by FDL PLB messages.
Enforces ONEs density protection per
AT&T TR 62411, ANSI T1-403, and
FCC Part 68 Technical Publication.
Specifies the keep alive signal to send
to the network interface on a failure of
e network interface on a failure o
the DTE signal.
Transcodes and sends Yellow signal to
the network on receiving Yellow from
DTE.
Specifies the transmission vendor’s
circuit identifier.
Determines whether framing bits are
passed to the DTE.
Table 3. General Configuration Options
Option Factory 1 Factory 2 Comments/Description
Tst Timeout:
T st Duration:
Table 4. User Interface Configuration Options (1 of 4)
Option Factory 1 Factory 2 Comments/Description
-
Self-Test:
Enab Enab
Disab Disab
10 10
Up Up
Down Down
Save Save
Enab Enab
Disab Disab
Specifies whether user-initiated
tests are limited by the Tst Duration
configuration option.
Specifies in minutes the duration of
user-initiated tests.
Allows bypass of self-test on
initialization.
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Table 4. User Interface Configuration Options (2 of 4)
Controls whether dial-in access is
is entered
Controls whether the COM port is
devi
Controls the COM ports connect
Controls the COM ports connect
Controls the COM ports escape
Controls the COM ports escape
Controls the COM ports
Option Comments/DescriptionFactory 2Factory 1
-
Dial-In:
Password:
Com Port:
Com Use:
ComExtDev:
ComConnPrefix:
ComConnected:
ComEscapeSeq:
ComEscDel:
ComDisconnect:
Enab Enab
Disab Disab
None None
Com Com
Modem Modem
Both Both
Enab Enab
Disab Disab
Mgmt Mgmt
ASCII ASCII
Term Term
Disab Disab
AT AT
Other Other
Edit Edit
Clear Clear
Edit Edit
Clear Clear
Edit Edit
Clear Clear
None None
0.2s 0.2s
0.4s 0.4s
0.6s 0.6s
0.8s 0.8s
1.0s 1.0s
Edit Edit
Clear Clear
Controls whether dial-in access is
allowed.
Activates a password prompt that
prevents access until a password
is entered.
Controls whether the COM port is
enabled or disabled.
Controls how the COM port is
used.
used.
Controls the COM port’s external
device commands.
Controls the COM port’s connect
prefix.
Controls the COM port’s connect
indication string.
Controls the COM port’s escape
sequence.
Controls the COM port’s escape
sequence delay.
Controls the COM port’s
disconnect string.
.
ce commands.
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Table 4. User Interface Configuration Options (3 of 4)
Selects the bit
COM
Rate)
Selects the character length for the
(
py p
(Communication Port
the COM
S
ifi
COM
t
p
(COM Port
(1 to 60 minutes) that
TnS
p
TnP
S
ifi
p
Option Comments/DescriptionFactory 2Factory 1
1.2 1.2
2.4 2.4
Com Rate:
(Communication Port
Rate)
Char Length:
CParity:
(Communication Port
Parity)
CStop Bits:
(Communication Port
Stop Bits)
4.8 4.8
9.6 9.6
14.4 14.4
19.2 19.2
7 7
8 8
None None
Even Even
Odd Odd
1 1
1.5 1.5
2 2
Selects the bit rate for the COM
port.
Selects the character length for the
COM port.
Selects the parity for the COM port.
Selects the number of stop bits for
the COM
ort.
port.
rate for the
Ignore DTR:
CmInActTm:
(COM Port Inactivity
Timeout)
CmDiscTm:
COM Port
Disconnect Time)
TnSession:
(T elnet Session)
TnPaswd:
(T elnet Password)
TnInActTm:
(Telnet Inactivity
Timeout)
ession:
aswd:
Yes Yes
No No
Enab Enab
Disab Disab
5 5
Up Up
Down Down
Save Save
Enab Enab
Disab Disab
Enab Enab
Disab Disab
Enab Enab
Disab Disab
8
Specifies whether the COM port
pec
es whether the
ignores DTR.
Specifies whether the
communication port disconnects
after a certain period of inactivity.
Specifies the period of inactivity
1 to 60 minutes
disconnect if CmInActTm is
enabled.
enabled.
Specifies whether the DSU/CSU
responds to T elnet session
requests.
Specifies whether a password is
pec
es whether a password is
required for T elnet sessions.
Specifies whether a T elnet session
disconnects after a certain period
of inactivity.
that causes a
por
causes a
Page 11
Table 4. User Interface Configuration Options (4 of 4)
TnDiscTm: (T elnet
60 minutes) that
p
p
S
ifi
E
AlrmRel
S
ifi
Option Comments/DescriptionFactory 2Factory 1
5 5
TnDiscTm: (T elnet
Disconnect Time)
Up Up
Down Down
Save Save
The period of inactivity (1 to
60 minutes
disconnect if TnInActTm is
enabled.
enabled.
Table 5. Alarm Configuration Options
Option Factory 1 Factory 2 Comments/Description
that causes a
causes a
Alrm Msg:
Alrm Ms
:
SNMP Trap:
TrapDisc:
DialOut:
Call Retry:
Dial Delay:
AltDialDir:
Err Rate:
rr Rate:
(Excessive Error Rate)
AlrmRelay:
ay:
(Alarm Relay)
Disab Disab Does not display alarm messages.
Com Com Sends alarm messages to COM port.
Enab Enab
Disab Disab
Enab Enab
Disab Disab
Enab Enab
Disab Disab
Enab Enab
Disab Disab
1–4
5
6–10
None
1–5
10E–4 10E–4
10E-5–10E-9 10E-5–10E-9
Enab Enab
Disab Disab
1–4
5
6–10
None
1–5
Sends SNMP traps.
Specifies whether the modem
connection will disconnect after a trap
is sent.
Provides the option to allow automatic
dial-out to send alarm messages on
MODEM port.
Specifies whether an outgoing call is
pec
es whether an outgoing call is
retried on a busy or failed call attempt.
The time (in minutes) to delay between
successive alarm dial-outs or retry
attempts.
The alternate dial-out directory to use if
a call to the primary number cannot be
completed.
The error rate threshold for Excessive
Error Rate Alarm.
Specifies whether to activate
pec
es whether to activate
the alarm relay on an alarm condition.
9
Page 12
Table 6. General Management Configuration Options (1 of 2)
p
validates the IP address of an
The number of SNMP managers
y
yp
The SNMP system name for this
The SNMP system location for this
The SNMP system contact name
y
The type of access allowed for
A community name that is allowed
The type of access allowed for
The IP address needed to access
The Subnet Mask needed to
The IP address for the COM port
Option Factory 1 Factory 2 Comments/Description
SNMP Mgt:
NMS Valid:
Num Sec Mgrs:
NMS n IP Adr:
NMS n Access:
System Name:
System Location:
System Contact:
CommunityName1:
Access 1:
CommunityName2:
Access 2:
IP Adr:
NetMask:
Com IP Adr:
Disab Disab
Enab Enab
Disab Disab
Enab Enab
1 1
2–10 2–10
Edit Edit
Clear Clear
Read Read
R/W R/W
Edit Edit
Clear Clear
Edit Edit
Clear Clear
Edit Edit
Clear Clear
Edit Edit
Clear Clear
Read Read
R/W R/W
Edit Edit
Clear Clear
Read Read
R/W R/W
Edit Edit
Clear Clear
Edit Edit
Clear Clear
Edit Edit
Clear Clear
Specifies whether the DSU/CSU
responds to SNMP session
requests.
Specifies whether the DSU/CSU
validates the IP address of an
SNMP manager attempting
access.
The number of SNMP managers
allowed to access the DSU/CSU.
Allows you to define or clear the
allowable IP address of an SNMP
manager.
The type of access allowed for an
SNMP manager using community
name 1.
The SNMP system name for this
device.
The SNMP system location for this
device.
The SNMP system contact name
for this device.
A community name that is allowed
access to this device. Defaults to
public
.
The type of access allowed for
community name 1.
A community name that is allowed
access to this device.
The type of access allowed for
community name 2.
The IP address needed to access
the device.
The Subnet Mask needed to
access the device.
The IP address for the COM port
when configured for SNMP.
10
Page 13
Table 6. General Management Configuration Options (2 of 2)
The link layer protocol for the COM
Specifies whether the device is the
trap manager. This configuration
p
T
S
ifi
pgpyp
Failure or both
p
Option Comments/DescriptionFactory 2Factory 1
Com NetMask:
Com Link:
IPBusMast:
Def Netwk:
Edit Edit
Clear Clear
PPP PPP
SLIP SLIP
Enable Enable
Disab Disab
None None
IPBus IPBus
Com Com
FDL FDL
The Subnet Mask needed to
access the device when the COM
port is configured for SNMP.
The link layer protocol for the COM
port when configured for SNMP.
Specifies whether the device is the
IP Bus Master.
The default network connection.
Table 7. Management Trap Configuration Options (1 of 2)
Option Factory 1 Factory 2 Comments/Description
Num Trap Mgrs:
Trapn IP Adr:
Tra
n
Dst:
rapn Dst:
Gen Trap:
Entp Trap:
1
2–6
Edit Edit
Clear Clear
None None
IPBus IPBus
Com Com
FDL FDL
Disab Disab
Warm Warm Specifies the general trap types to
Auth Auth
Both Both
Enab Enab
Disab Disab
1
2–6
The number of trap managers
supported by the device.
Specifies the IP address for each
trap manager. This configuration
option is repeated for all
managers.
Specifies the network destination
pec
es the network destination
for Trap Manager
enable: WarmStart, Authentication
Failure or both.
Specifies whether the
EnterpriseSpecific trap type is
enabled.
n
n
.
.
11
Page 14
Table 7. Management Trap Configuration Options (2 of 2)
ppyp
Down, or both
Trap I/F:
,p
Option Comments/DescriptionFactory 2Factory 1
Disab Disab
Link Trap:
Trap I/F:
Up Up Specifies the link trap type to
Down Down
Both Both
NET NET
DTE DTE
Both Both
enable: Trap on Link Up, Link
Down, or both.
When any link trap types are
enabled, specifies which links to
send traps for.
.
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