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Table of Contents

Configurable Parameters

Configurable Parameters

This chapter contains descriptions of parameters in the ONS 15200 system. The following parameter types are described:

You can manipulate these parameters using the Command Line Interface (CLI). After entering the particular mode (sometimes a configuratio mode), enter the parameter name at the command prompt to see the parameter and its current value. Type a "?" character to list valid values for that parameter. You must save any changes to these parameters using the commit command; this command ensures that the settings will not be lost between system reboots.

Refer to the Cisco ONS 15200 Product Description for information regarding acceptable parameter ranges and specifications.

A.1 CLIP Parameters

Table A-1 lists the CLIP module parameters that you can manipulat using the CLI. View these parameters by using the configure clip command.


Table A-1: CLIP Module Parameters
Parameter Description

primary

This paramter determines the primary manager of the CLIP module. To make a Subnetwork Manager (SNM) the primary manager, you must first log into the SNM and set the primary variable to "this." You can also set the parameter to "none," in which case the currently assigned manager is de-registered. If an SNM is not specified as primary or secondary, the parameter may show the network element ID, or neid, of the SNM assigned as primary manager. The primary and secondary parameters are mutually exclusive, i.e. setting the secondary parameter to "this" when the primary parameter is already set to "this" will automatically set the primary parameter to "none." Setting an SNM to "primary" when another SNM is already set to "primary" will remove the first SNM as "primary."

secondary

This parameter determines the secondary manager of the CLIP module. See the description of the primary parameter for more information.

name

This parameter displays the name of the CLIP. When the CLIP is detected in the network, you can write to this parameter to set the name of the CLIP. This parameter is a string of up to 30 characters. To clear this parameter, use a "-" (hyphen character).

datarate

This parameter displays the speed of the optical channel. The following data rates are available:

  • STM-1
  • OC-3
  • STM-4
  • OC-12
  • STM-16
  • OC-48
  • gbit_eth (gigabit ethernet)

CLIPs with 2R capability have another option, pass_through, which means that no retiming of the signal is performed.

pm

This parameter controls the performance data reported by a CLIP. When set to "on" the unit reports performance data to the NCB. When set to "off" the CLIP does not report performance data.


Caution   You can only turn on performance monitoring for a maximum of ten CLIP modules.

A.2 Client Signal Parameters

Table A-2 describes parameters related to the client signal.


Table A-2: Client Signal Parameters
Parameter Description

client rx power

The client signal receiver reports the current status of the receiver. You can manipulate the values of the following alarm thresholds:

  • hat (high alarm threshold)

  • hwt (high warning threshold)

  • lwt (low warning threshold)

  • lat (low alarm threshold)

You can prevent these threshold crossing indications from being reported or detected by suppressing or inhibiting the alarm point. See "General Commands" for information on the suppress and inhibit commands.

client laserbias

The client transponder reports the current laserbias status. You can manipulate the following four alarm thresholds:

  • hat (high alarm threshold)

  • hwt (high warning threshold)

  • lwt (low warning threshold)

  • lat (low alarm threshold)

You can prevent these threshold crossing indications from being reported or detected by suppressing or inhibiting the alarm point. See "General Commands" for information on the suppress and inhibit commands.

A.3 DWDM Parameters

Table A-3 describes parameters related to the dense wave division multiplexing (DWDM) transponder.


Table A-3: DWDM Signal Parameters
Parameter Description

fdi

Forward defect indication (FDI) switching may be enabled or disabled by writing enable or disable to this parameter.

switchmode

This parameter is used to control which of the two DWDM receivers is used. Allowed values are:

  • forced_a—Always use Receiver A.

  • forced_b-Always use Receiver B.

  • cond_a—Use Receiver A if it has a valid input signal, otherwise use Receiver B.

  • cond_b—Use Receiver B if it has a valid input signal, otherwise use Receiver A.

  • automatic—Use either Receiver A or Receiver B as long as it has a valid input signal.

dwdm arxpower

The DWDM Receiver A reports the current status in this parameter. You can manipulate the following four alarm thresholds:

  • hat (high alarm threshold)

  • hwt (high warning threshold)

  • lwt (low warning threshold)

  • lat (low alarm threshold)

You can prevent these threshold crossing indications from being reported or detected by suppressing or inhibiting the alarm point. See "General Commands" for information on the suppress and inhibit commands.

dwdm brxpower

The DWDM Receiver B reports the current status in this parameter. You can manipulate the following four alarm thresholds:

  • hat (high alarm threshold)

  • hwt (high warning threshold)

  • lwt (low warning threshold)

  • lat (low alarm threshold)

You can prevent these threshold crossing indications from being reported or detected by suppressing or inhibiting the alarm point. See "General Commands" for information on the suppress and inhibit commands.

dwdm peltiercurrent

The DWDM transponder cooler/heater reports the current peltier current status in this parameter. You can manipulate the following four alarm thresholds:

  • hat (high alarm threshold)

  • hwt (high warning threshold)

  • lwt (low warning threshold)

  • lat (low alarm threshold)

You can prevent these threshold crossing indications from being reported or detected by suppressing or inhibiting the alarm point. See "General Commands" for information on the suppress and inhibit commands.

dwdm laserbias

The DWDM transponder reports the current laserbias status in this parameter. You can manipulate the following four alarm thresholds:

  • hat (high alarm threshold)

  • hwt (high warning threshold)

  • lwt (low warning threshold)

  • lat (low alarm threshold)

You can prevent these threshold crossing indications from being reported or detected by suppressing or inhibiting the alarm point. See "General Commands" for information on the suppress and inhibit commands.

dwdm lasertemp

The DWDM transponder reports the current laser temperature status in this parameter. You can manipulate the following four alarm thresholds:

  • hat (high alarm threshold)

  • hwt (high warning threshold)

  • lwt (low warning threshold)

  • lat (low alarm threshold)

You can prevent these threshold crossing indications from being reported or detected by suppressing or inhibiting the alarm point. See "General Commands" for information on the suppress and inhibit commands.

A.4 Environmental Parameters

Table A-3 describes parameters related to the environment.


Table A-4: Environmental Parameters
Parameter Description

power

The power parameter reports the presence of dual power supplies. Possible values are:

  • normal

  • power_1_fail

  • power_2_fail

  • suppressed

  • inhibited

temp

The environment temperature sensor reports current board temperature status. You can manipulate the following four alarm thresholds:

  • hat (high alarm threshold)

  • hwt (high warning threshold)

  • lwt (low warning threshold)

  • lat (low alarm threshold)

You can prevent these threshold crossing indications from being reported or detected by suppressing or inhibiting the alarm point. See "General Commands" for information on the suppress and inhibit commands.

A.5 DCN Parameters

Table A-5 shows parameters reported by the Data Control Network (DCN). You can prevent these alarms from being reported or detected by suppressing or inhibiting the alarm point. See "General Commands" for information on the suppress and inhibit commands.


Table A-5: DCN Parameters
Parameter Description

qpp

Alarm from the only in-band control signal when only one DWDM receiver is available

qppa

Alarm status of the primary in-band control signal

qppb

Alarm status of the secondary in-band control signal

can

Alarm status of the CAN bus connected to the device

A.6 SNM Parameters

Below is a list of SNM parameters, which can be manipulated by using the configure snm command.


Table A-6: SNM Parameters
Parameter Description

unitid

This parameter is used to differentiate two SNMs on a single CAN bus. It can be set to either snm_1 or snm_2. Before this parameter has been set the SNM will not scan the network for elements. The SNM must be rebooted before a change in this parameter takes effect.

name

Displays the name of the SNM. As soon as the SNM is detected in the network, you can write to this parameter to set the name of the SNM. This parameter is a string of up to 30 characters. Writing a minus character, "-" , to this parameter clears it.

A.7 User Parameters

Below is a list of user parameters, which can be manipulated by using the configure user command.


Table A-7: Configure User Parameters
Parameter Description

Password

The password can be set to any string that contains at least 6 characters and up to 30 characters. Valid characters are a through z, 0 through 9, A through Z, and the "_" (underscore) character.

See the "Password" section for more information on setting the user password.

Privileges

Access level of a selected user. Available privileges are:

  • Administrator—able to create, delete, and change user properties

  • Operator—able to operate the network

  • Guest—able to view the network

State

Condition of a selected user. Possible states are:

  • Online—The user is currently logged on.

  • Offline—The user is not currently logged on.

  • Disabled—The user is not allowed to log on.

  • Suspended—Attempts to login exceeded the maximum allowable number of attempts (5).

Timeout

Numerical value in minutes that indicates the length of time a user can be inactive before the user is logged off automatically by the system.


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Posted: Mon Sep 30 20:23:47 PDT 2002
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