Configuring BNM-155 Cards

The BNM-155 Card provides the interface between an ATM trunk and the cellbus on the MGX 8220 Shelf.

Selecting the Card and Displaying Card Parameters

Select the BNM card to display BNM card configuration dialogs by doing one of the following:

Double-click on the BNM card.
Select the BNM card, then Select Configure>Card.
Select the BNM card, right-click to display the card pop-up menu, then select Configure.
Select the BNM card, the click the Configure button on the toolbar.

The BNM-T3/E3 Card Category menu contains the following items:

Card
Line

These dialogs are described in the sections that follow.

BNM-155 Card Configuration Dialog

Use this dialog to view BNM-155 card characteristics, hardware, firmware, and status information. The Card Configuration dialog parameters are described inTable 15-1.

Table 15-1: BNM-155 Card Configuration Dialog

Parameter Description

Slot Number

Number of the current slot the card is installed in.

Card Type

Current card type. In this case, it is an AUSM.

Card State

Front card status. Can be

nocard

standby

active

failed

selfTest

heldInReset

boot

mismatch

unknown

coreCardMisMatch

blocked

reserved

Front Card Description

Description of the front card.

Front Card Serial No

Serial number of the front card.

Card Hardware Revision

Current card hardware revision.

Card Firmware Revision

Current card firmware revision.

MIB Version Number

MIB version number updated when any part of the MIB changes.

Card Reset Reason

Reason for the last card reset. Can be Powerup, parityError, watchDog, resource, clrAll, missingTask.

Line Module Type

Current line module number.

Line Module State

Current back card state. Can be notPresent, Present, invalid.

Line Module Description

Description of the current back card.

Line Module Serial Number

Serial number of the current back card.

Line Module Hardware Revision

Hardware revision of the current back card

Line Module Firmware Revision

Firmware revision of the current back card.

Parameter	Description
Slot Number	Number of the current slot the card is installed in.
Card Type	Current card type. In this case, it is an AUSM.
Card State	Front card status. Can be nocard standby active failed selfTest heldInReset boot mismatch unknown coreCardMisMatch blocked reserved
Front Card Description	Description of the front card.
Front Card Serial No	Serial number of the front card.
Card Hardware Revision	Current card hardware revision.
Card Firmware Revision	Current card firmware revision.
MIB Version Number	MIB version number updated when any part of the MIB changes.
Card Reset Reason	Reason for the last card reset. Can be Powerup, parityError, watchDog, resource, clrAll, missingTask.
Line Module Type	Current line module number.
Line Module State	Current back card state. Can be notPresent, Present, invalid.
Line Module Description	Description of the current back card.
Line Module Serial Number	Serial number of the current back card.
Line Module Hardware Revision	Hardware revision of the current back card
Line Module Firmware Revision	Firmware revision of the current back card.

Note This is not a configurable dialog. To modify these parameters, you must use the CLI.

Lines

Use this dialog to view and configure OC-3 line characteristics on a BNM-155 Card. The Card Configuration dialog parameters are described in Table 15-2.

Table 15-2: Card Configuration Dialog Parameters

Parameter Description

Sonet Line Number

Line number

Sonet Line Type

Cell Framing. The default is STM-1.

Line Loopback Command

Loopback Configuration of the Sonet Interface. Can be

sonetNoLoop:Not in the loopback state

sonetRemoteLineLoop:Near end loops back remote data.

sonetLocalLineLoop: Near end loops back local data.

Line HCS Masking

HCS masking. Can be disable or enable. The default is enable.

Line Payload Scrambling

STS3c or STM-1 payload scrambling. Can be disable or enable. The default is enable.

Line Frame Scrambling

STS3c or STM-1 frame scrambling. Can be disable or enable. The default is enable.

Sonet Medium Type

Identifies whether or not a Sonet or an SDH signal is used across this interface. Can be sonet or sdh.

Sonet Medium Time Elapsed

Number of seconds, including partial seconds, that have elapsed since the beginning of the mandatory error-measurement period.

Sonet Medium Valid Intervals

Number of previous intervals for which valid data has been stored. A Sonet device must support at least n intervals, where n:

4 = minimum value

32 = default value

96 = maximum value

The value of this object is n unless the device was brought online within the last nx15 minutes, in which case the value is the number of complete 15-minute intervals the device has been online.

Sonet Line Coding

Line Coding for the Sonet interface. Can be

sonetMediumOther

sonetMediumB3ZS: Used for electrical Sonet/SDH signals (STS-1 and STS-2).

sonetMediumCMI: Used for electrical Sonet/SDH signals (STS-1 and STS-2).

sonetMediumNRZ: (Non-Return to Zero) Used for optical Sonet/SDH signals.

sonetMediumRZ: (Return to Zero) Used for optical Sonet/SDH signals.

Sonet Line Type

Line type for the Sonet interface. The line types are Short and Long Range Single Mode fiber or Multimode fiber interfaces, and coax and UTP for electrical interfaces. Can be

sonetOther

sonetMediumB3Zs

sonetShortSingleMode

sonetLongSingleMode

sonetMultimode

sonetCoax

sonetUTP

Sonet Circuit Identifier

Transmission vendor's circuit identifier for facilitating troubleshooting.

Parameter	Description
Sonet Line Number	Line number
Sonet Line Type	Cell Framing. The default is STM-1.
Line Loopback Command	Loopback Configuration of the Sonet Interface. Can be sonetNoLoop:Not in the loopback state sonetRemoteLineLoop:Near end loops back remote data. sonetLocalLineLoop: Near end loops back local data.
Line HCS Masking	HCS masking. Can be disable or enable. The default is enable.
Line Payload Scrambling	STS3c or STM-1 payload scrambling. Can be disable or enable. The default is enable.
Line Frame Scrambling	STS3c or STM-1 frame scrambling. Can be disable or enable. The default is enable.
Sonet Medium Type	Identifies whether or not a Sonet or an SDH signal is used across this interface. Can be sonet or sdh.
Sonet Medium Time Elapsed	Number of seconds, including partial seconds, that have elapsed since the beginning of the mandatory error-measurement period.
Sonet Medium Valid Intervals	Number of previous intervals for which valid data has been stored. A Sonet device must support at least n intervals, where n: 4 = minimum value 32 = default value 96 = maximum value The value of this object is n unless the device was brought online within the last nx15 minutes, in which case the value is the number of complete 15-minute intervals the device has been online.
Sonet Line Coding	Line Coding for the Sonet interface. Can be sonetMediumOther sonetMediumB3ZS: Used for electrical Sonet/SDH signals (STS-1 and STS-2). sonetMediumCMI: Used for electrical Sonet/SDH signals (STS-1 and STS-2). sonetMediumNRZ: (Non-Return to Zero) Used for optical Sonet/SDH signals. sonetMediumRZ: (Return to Zero) Used for optical Sonet/SDH signals.
Sonet Line Type	Line type for the Sonet interface. The line types are Short and Long Range Single Mode fiber or Multimode fiber interfaces, and coax and UTP for electrical interfaces. Can be sonetOther sonetMediumB3Zs sonetShortSingleMode sonetLongSingleMode sonetMultimode sonetCoax sonetUTP
Sonet Circuit Identifier	Transmission vendor's circuit identifier for facilitating troubleshooting.

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