ADTRAN OPTI-3 CPE Provisioning Options, Linked Provisioning, DCC Modes, Provisionable Alarms

Installation Code (IC)

TOTAL ACCESS OPTI - 3 CONTROLLER MODULE

1550 NM

PRICING AND AVAILABILITY 800.827.0807 TECHNICAL SUPPORT 800.726.8663 RETURN FOR REPAIR 256.963.8722 www.adtran.com 61184002L4-22B

PROVISIONING OPTIONS

Upon initial installation, the OCM uses factory default settings. To provision the OCM, connect a terminal emulator via the RS-232 (DB-9) connector on the front panel. The terminal must be VT100 compatible and set for 9600 bps, 8 data bits, no parity and 1 stop bit. The following table lists the provisioning settings and their default values. The settings are retained in a nonvolatile memory device in case of power loss to the OCM.

Options	Settings (Default in Bold)
Working Service State	In Service, Out Of Service – Maintenance, Out Of Service – Unassigned
Protect Service State	In Service, Out Of Service – Maintenance, Out Of Service – Unassigned
DS3 Provisioning
DS3#1 Name	User Defined
DS3#1 Interface	Enable, Disable
DS3#1 Line Build Out	Short, Long
DS3#2 Name	User Defined
DS3#2 Interface	Enable, Disable
DS3#2 Line Build Out	Short, Long
DS3#3 Name	User Defined
DS3#3 Interface	Enable, Disable
DS3#3 Line Build Out	Short, Long
Signal Fail (SF) Thresh	1x10-3, 1x10-4, 1x10-5
Signal Degrade (SD) Thresh	1x10-5, 1x10-6, 1x10-7, 1x10-8, 1x10-9
Provisionable Alarms	See the Provisionable Alarms section to the right of this table.
Clock Source (TX)	1.	Receive OC-3 from both Fiber A & Fiber B
	2.	Receive OC-3 from Fiber A
	3.	Receive OC-3 from Fiber B
	4.	Free Run
	5.	External DS1 SF or ESF from both inputs
	6.	External DS1 SF or ESF from Primary input
	7.	External DS1 SF or ESF from Secondary input
	8.	External DS1 ESF w/Sync from both inputs
	9.	External DS1 ESF w/Sync from Primary input
	10. External DS1 ESF w/Sync from Secondary input
OC3 TX SYNC MSG	Derive From Source, Don’t Use
DCC Provisioning
DCC Service State	Network, User (Option is available when Mount Location is Subtended)
DCC IP Address	User Defined
CLLI Code	User Defined – up to 20 alphanumeric characters
NSAP Area Address	User Defined – (Option is available when Mount Location is Subtended)
LAPD Window Size	1..7..127 (Option is available when Mount Location is Subtended)
LAPD T200 Value	200..20000 (Option is available when Mount Location is Subtended)
LAPD T203 Value	4000..10000..120000 (Option is available when Mount Location is Subtended)
LAPD N200 Value	2..3..16 (Option is available when Mount Location is Subtended)
LAPD N201 Value	512..1500 (Option is available when Mount Location is Subtended)
Network Configuration
Baud Rate	9600, 19200, 38400, 57600, 115200
Screen Height	20..24..9999

SNMP Write Community		Public, Private
Time and Date		User Defined
Mount Location		Central Office, Remote, Subtended
Account Provisioning		Account 1-14 (Username, Password, Permission)
Remote Alarm Reporting		Enabled, Disabled (Option is available only in Central Office mode)
TL-1	Server	Enabled, Disabled
TL-1	Port	256..2001..2999 (Note: TL-1 Port and Menu Port cannot be the same value)
TL-1	Echo	On, Off
Menu Server		Enabled, Disabled
Menu Port		23..2999 (Note: TL-1 Port and Menu Port cannot be the same value)
Restore Factory Defaults
Restore Management Defaults

LINKED PROVISIONING

The online unit’s provisioning settings are written to the standby unit. Linked Provisioning is always enabled.

DCC MODES

1.Back-to-Back Mode

Back-to-Back mode is used when OCMs are connected together in a point-to-point setup. It consists of one OCM configured for Central Office and the other for Remote. This mode of operation supports accessing the remote OCM menus, either by the CO craft port or the CO Ethernet LAN (via Telnet). This remote management is carried over the DCC section on the fibers between the OCMs. This mode of operation supports remote management of other ADTRAN equipment subtended from the OCM at the remote site. TFTP and SNMP are supported in this mode, both on a local Ethernet access and to the remote OCM. NMA access is supported with TL1 via Telnet, where NMA can access both devices via the CO TL1 session (CO acts as GNE, 1 IP address assigned).

2.Subtended Mode

The OCM functions as a full SONET terminal multiplexer in a new or existing SONET network. It consists of one OCM configured for Subtended mode. This mode allows each OCM to directly connect to SONET backbone equipment. Management access is also provided over the DCC to other network elements on the SONET ring. The DCC Interface must be properly configured, LAPD parameters and NSAP Area Address, for the SONET network for remote OCM management. The OCM can be also used as a GNE device to allow TL1 access to the existing SONET network.

PROVISIONABLE ALARMS

1.Regular Alarms <Regular Alarm List, 27 available choices>

2.Threshold Alarms <Threshold Alarm List, 22 available choices>

3.Environment Alarms

4.Restore Alarm Defaults

NOTE: Refer to the Installation and Maintenance Practice (P/N 61184002L3-5) for details and options.

SOFTWARE UPGRADE

Software downloads for the local OCM are provided using TFTP, XModem, and YModem protocols in any DCC mode. Software downloads to the remote OCM through the CO OCM is only supported in a Back-to-Back mode. TFTP downloads are provid- ed through the Ethernet interface (provided through the rear of the chassis) or over the DCC channel (TFTP over DCC channel only provided when configured for Back-to-Back mode). XModem and YModem downloads are provided through the craft

port and Telnet connections.
	Code	Input	Output
COMPLIANCE
	Power Code (PC)	F	C
	Telecommunication Code (TC)	–	–

WARNING: The 10/100baseT interface and DS3 interfaces MUST NOT be

Screen Width	40..80..9999
Ethernet Interface	Enable, Disable

metallically connected to interfaces which connect to the Outside Plant

A –

IP Address	User Defined – Format = x.x.x.x where x = 0-255
Subnet Mask	User Defined – Format = x.x.x.x where x = 0-255
Default Gateway	User Defined – Format = x.x.x.x where x = 0-255
SNMP Trap Hosts	User Defined – Format = x.x.x.x (x4)
SNMP System Name	User Defined
SNMP System Location	User Defined
SNMP Read Community	Public, Private

or its wiring. These interfaces are designed for use as intra-building interfaces only. The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring.

This product intended for use in Restricted Access Areas only, and is intended to be installed in a Type “B” or “E” enclosure. This product complies with UL 60950.

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by ADTRAN could void the user’s authority to operate this equipment.