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Displaying and Configuring
UFM-C Cards

Displaying and Configuring
UFM-C Cards

The Universal Frame Model (UFM-C) supports either 4 or 8 T1 or E1 ports per back card. The UFM-4C supports 4 ports regardless of the presence of the 8 connectors on the UFI back card. The UFM-8C supports all 8 ports. Both models of the UFM-C support 1 to 24 or 1 to 31 DS0s per physical line.

The UFM-C can also operate unchannelized for E1 only, with 32 DS0s constituting one unchannelized E1. In the unchannelized mode, one logical E1 port maps to one E1 line.

Selecting the Card and Displaying Card Parameters

Select the card (on both the rear or front view) to display the the Card Configuration dialog by doing one of the following:

Front Card Configuration Dialog

Figure 13-1 shows the parameters for an UFM-C front card. Use this dialog to display UFM-C card characteristics, hardware, firmware, and status information.


Figure 13-1: UFM-C Card Configuration Dialog---Front View

The Card Configuration dialog parameters are described in .


Table 13-1: Card Configuration Dialog Parameters---Front View

Parameter

Description

Slot No

Identifies the slot the card is in.

Card Status

Status of the card. Examples are:

  • Active---Card in use. No failure.

  • Standby---Card idle. No failures.

  • Failed---Card failed.

  • Down---Card downed.

  • Mismatch---Mismatch between front card and back card.

  • Missing---An active card has been removed.

FrontCard Type

Identifies the type of front card. In this case, it is an NTM.

Front Card Serial#

Serial number on the front card.

FrontCard Revision

Model, hardware revision, and firmware revision of the front card.

Card Y-RedStatus

Card Y-Redundancy status. The values can be one of: primary, secondary, null.

AssocCard for Y-red

Associated slot for this card's Y-Redundancy. If the Card Y-RedStatus is primary, the secondary card index displays in this field. If the Card Y-RedStatus is secondary, the primary slot index displays in this field. If Card Y-RedStatus is null, a zero (0) appears in this field.

Processor BOOTId

Boot ID of the processor card. If the card is not a processor card, this field is blank.

Processor RAM Size(Mbytes)

RAM size of the processor card in megabytes. If the card is not a processor card, na appears in this field.

Processor FEPROM Size

FEPROM size of the processor card. Can be one of: meg4, meg3, meg2, unknown, meg8. If the card is not a processor card, "na" appears in this field.

Processor BRAM Size(Mbytes)

BRAM size of the processor card in megabytes. If the card is not a processor card, na appears in this field.

No. Ports(Front Card)

Number of ports on the front card.

Slot No.

Identifies the slot the card is in.

Note This is not a configurable dialog.

Back Card Configuration Dialog

Use this dialog to view back card characteristics, hardware, firmware, and status information. The Card Configuration dialog parameters are described in Table 13-2.


Table 13-2:
Parameter Description

Slot No.

Number that identifies the slot the card is installed in.

Card Status

Status of the card. Examples are:

  • Active---Card in use. No failure.

  • Standby---Card idle. No failures.

  • Failed---Card failed.

  • Down---Card downed.

  • Mismatch---Mismatch between front card and back card.

  • Missing---An active card has been removed.

BackCard Type

Back card type.

BackCard Serial #

Serial number on the card.

BackCard Revision

Model number and hardware revision of the back card.

No. Ports (Backcard)

Number of ports on the back of the card.

Card Configuration Dialog Parameters---Rear View
Note The parameters in this dialog cannot be configured.

Selecting Lines and Displaying Line Interface Parameters

Select the Line (on the rear view) to display the the Intf Configuration dialog by doing one of the following:

The UFM-C Intf menu item provides several Interface dialogs:

These dialogs are described in the subsections that follow.

Physical Line Configuration

To display and configure physical lines on a UFM-C card, select IGX: Physical Line Configuration from the Category menu. The parameters are described in Table 13-3.


Table 13-3:
Parameter Description

Card

Number that identifies the slot the card is in.

Line

Number of the line.

Interface Type

Line Interface type.

Admin Status

Choose one from the popoup menu:

  • up

  • down

  • added

  • deleted

  • setbitmap

Service

Choose framrelay from the popoup menu. The other options do not apply to the UFM-C interface.

Physical Line Configuration Dialog Parameters

Displaying and Configuring IGX Lines

To display and configure lines on a UFM-C card, select IGX: Line Config from the Category<Intf menu. The IGX: Line Config dialog displays as shown in Figure 13-2.


Figure 13-2: IGX: Line Configuration Dialog

The parameters are described in Table 13-4.

Table 13-4: IGX Line Configuration Dialog Parameters
Parameter Description

Card

Number that identifies the slot the card is in.

Line

Number of the line.

Line Alarm Status

The status of the line alarm. Can be one of: major, minor, clear, deact (deactivated).

Parameter Description

Line Alarm Status Information

Information on the status of the line alarm. Can be one of:

  • lineAlmTypeOTHER---Unused/unknown alarm type

  • lineAlmTypeOK---Line OK

  • lineAlmTypeDEACT---Line deactivated

  • lineAlmTypeACT---Line activated

  • lineAlmTypeBPV---BPV alarm

  • lineAlmTypeFS---FS (Frame Slips) alarm

  • lineAlmTypeFER---FER alarm

  • lineAlmTypePKOOF---Packet OOF alarm

  • lineAlmTypeOOF---OOF alarm

  • lineAlmTypeLOS---LOS alarm

  • lineAlmTypeBADCLK---BAD CLK alarm

  • lineAlmTypeCRC---CRC alarm

  • lineAlmTypePKCRC---HE alarm (packet CRC errors)

  • lineAlmTypeOOM---OOM (multiframe synchronization error) alarm

  • lineAlmTypeAIS---AIS alarm

  • lineAlmTypeLCV---Line code violation alarm

  • lineAlmTypePCVL---P-Bit parity code violations alarm

  • lineAlmTypePCVP---C-Bit parity code violations alarm

  • lineAlmTypeBCV---PLCP BIP-8 (Bframe Parity Error) code violations alarm

  • lineAlmTypeATMCRC---ATM cell header CRC errors alarm

  • lineAlmTypePLCPOOF---PLCP OOF alarm

  • lineAlmTypeCDMISS---Card missing alarm

  • lineAlmTypeNET---Network failure alarm

Line Type

The type of line. Can be one of:

  • other

  • ds1ESF---Extended Super Frame. A framing format for T1 lines that groups frames into 24-frame super frames.

  • ds1D4---D4 Super Frame. A framing format for T1 lines that groups frames into 12-fram super frames.

  • ds1E1---E1 Line Interface.

  • ds1E1CRC---CRC Clear Channel.

Parameter Description

Line Coding

The line coding. Can be one of:

  • DS1JBZS---Jammed Bipolar Zero Substitution.

  • DS1B8ZS---Bipolar 8 Zero Substitution. A density enforcement technique that replaces strings of 0 bits with bipolar violations on T1 lines.

  • DS1HDB3---High Density Bipolar 3. A density enforcement technique that replaces strings of 0 bits with bipolar violations on E1 and E3 lines.

  • DS1ZBTSI

  • DS1AMI---Alternate Mark Inversion (used only for Voice).

  • OTHER

  • DS1ZCS---Zero Code Suppression. A density enforcement technique that modifies the data bits in the event of a string of eight "0" bits.

Transmit Clock Source

The transmit clock source. Can be

  • loopTiming

  • localTiming

  • throughTiming.

Note This is not a configurable dialog.

Displaying and Configuring Logical Ports

The UFM-C Logical Port menu item provides two port configuration dialogs:

These dialogs are described in the subsections that follow.

Logical Port Mod/Del

Use the Logical Port Mod/Del dialog to configure Logical Ports on a UFM-C card. (See Figure 13-3.)


Figure 13-3: Logical Ports Mod/Del Dialog

The parameters are described in Table 13-5.


Table 13-5: Port Configuration Dialog Parameters
Parameter Description

Card Number

Identifies the slot the card is in.

Port Number

Number of the logical port for that line.

Line number

Number of the line.

Admin Status

Admin status for the line. Choose one from the popup menu:

  • up

  • down

  • modify

  • add

  • delete

Operational Status

The operational status of the port. Can be active, failed, inactive, looped, or unknown.

Port Speed

The baud rate of the port.

Number of channels

Number of channels for the port.

Channel Speed

The channel speed (Frame Relay T1/E1 interface only). Choose one of the following from the pop-up menu:

  • s56k (56k speed)

  • s64k (64k speed)

  • na (not applicable)

Starting channel

Starting channel.

IDE to DE map

A flag indicating whether or not the IDE to DE mapping should be performed. Choose one of the following from the pop-up menu: yes or no.

LMI Operation Mode

Local Management Interface (LMI) operation mode. Can be one of:

  • xdisabled

  • lmi-asyn

  • disabled

  • lmi-noasyn

  • uni-annexA

  • uni-annexD

  • nni-annexA

  • nni-annexD

  • auto-det

Configuring IGX Port Real Time Counters

Use this table to configure Port Real Time Counters on a UFM-C card. (See Figure 13-4)


Figure 13-4: IGX Port Real Time Counters

The parameters are described in Table 13-6.


Table 13-6:
Parameter Description

Card Number

Identifies the slot the card is in.

Port Number

Number of the logical port for that line.

Rx Bytes

Traffic received in bytes.

Tx Bytes

Traffic transmitted in bytes.

Rx Frms

Traffic received in frames.

Tx Frms

Traffic transmitted frames.

Tx FECN Frms

Total number of frames transmitted with the FECN bit set.

Tx BECN Frms

Total number of frames transmitted with the BECN bit set.

# DE Frms Dropped

Total number of DE frames dropped due to queue threshold met.

Rx Frm CRC Errs

Total number of frames received with CRC errors.

Frms with Illegal Fmts

Total number of frames received with incorrect illegal formats.

Rx Alignment Err Frms

Total number of frames dropped with non-bytes aligned payload.

Rx Illegal Len Frms

Total number of frames received with illegal length.

# DMA Overruns

The total number of DMA overruns.

Unknown DLCIs

Total number of received frames with invalid/unknown DLCI dropped.

CLLM Tx Bytes

Total number of CLLM bytes transmitted.

CLLM Rx Bytes

Total number of CLLM frames received.

CLLM Tx Frms

Total number of CLLM frames transmitted.

CLLM Rx Frms

Total number of CLLM frames received.

CLLM Failures

Total number of CLLM failures.

LMI Fail Frames

Total number of LMI failure frames.

LMI Fail Bytes

Total number of LMI failure bytes.

IGX Line Configuration Dialog Parameters
Note This is not a configurable dialog.


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Posted: Mon Jun 7 20:26:43 PDT 1999
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