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Configuring FRSM 8 Port Cards

Configuring FRSM 8 Port Cards

The FRSM 8T1/E1 sits in any of the MGX 8250 Service Module slots. It supFrame Relay over 8 channelized T1 or E1 Ports.

This chapter describes dialogs that show configuration information for:

Displaying Card Parameters

To display FRSM card configuration dialogs by doing one of the following:

The FRSM 8T1/E1 Card Category menu contains the following items:

FRSM 8 Port Card Configuration Dialog

Use this dialog to view FRSM 8T1/E1 card characteristics, hardware, firmware, and status information. The Card Configuration dialog parameters are described in Figure 6-1.


Figure 6-1: Card Configuration Dialog


The parameters are described in Table 6-1.


Table 6-1: Card Configuration Dialog Parameters
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 FRSM.

Card State

Front card status. Can be one of the following:

  • nocard

  • standby

  • active

  • failed

  • selfTest

  • heldInReset

  • boot

  • mismatch

  • unknown

  • 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. Can be one of the following:

  • lm-RJ48-8T1

  • lm-RJ48-8E1

  • lm-SMB-8E1

  • lm-RJ48-8T1-R

  • lm-RJ48-8E1-R

Line Module State

Current back card state. Can be any of: 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.

FRSM Service Module Features

Use the Service Module Features dialog to view service module features for the FRSM card. (See Figure 6-2.)


Figure 6-2: FRSM Service Module Features Dialog


The parameters are described in Table 6-2.


Table 6-2: FRSM Service Module Features Dialog Parameters
Parameter Description

Channelized Card?

BRAM parameter indicating whether this card will support DS0 channels.

Card Supports Foresight?

BRAM parameter indicating whether this card will support ForeSight. Can be rateControlEnabled or rateControlDisabled.

OAM Loopback Allowed?

Indicates whether RAS-OAM loopback test is enabled or disabled for this card.

OAM Loopback Frequency

Indicates the frequency in minutes in which the RAS task sends one OAM loopback cell peridle connection. Possible values:1..10.

Note   This is not a configurable dialog. The CLI commands related to this dialog are dspfeature, chanfst, and clrsmcnf.

FR Port Realtime Counters

Use this dialog to view FR Port Realtime Counters on a FRSM card. (See Figure 6-3.)


Figure 6-3: FR Port Realtime Counters Table


The FR Port Realtime Counters dialog parameters are described in Table 6-3.


Table 6-3: FR Port Realtime Counters Dialog Parameters
Parameter Description

Port Num

Logical port number.

Rcv Port Frames

Total number of receive port frames received on the ingress.

Rcv Port Bytes

Total number of receive port bytes received on the ingress.

Rcv Port Frames with DE

Total number of frames with DE bit set received on the ingress.

Rcv Port FECNs

Total number of frames with forward explicit congestion notification (FECN) bit set received on the ingress.

Rcv Port BECNs

Total number of frames with backward explicit congestion notification (BECN) bit set received on the ingress.

Rcv CRC ErrFrames

Total number of frames discarded on the ingress due to cycle redundancy check (CRC) error.

Rcv Frames DiscAlignmentErr

Total number of frames discarded on the ingress due to alignment error.

Rcv Frames DiscIllLen

Total number of frames discarded on the ingress due to illegal length.

Rcv Frames Illegal Header

Total number of frames discarded on the ingress due to illegal header.

Rcv Frames Abort

Total number of received frames aborted.

Rcv Frames Unknown DLCI

Total number of frames received with an unknown DLCI.

Rcv Last UnKnown DLCI

Last unknown DLCI received.

Rcv Frames Tagged FECN

Total number of frames received that were tagged with FECN bit.

Rcv FramesTaggedBECN

Total number of frames received that were tagged with BECN bit.

Rcv Frames Tagged DE

Total number of frames received that were tagged with DE bit.

Rcv Frames Disc Exceeded Threshold

Total number of frames discarded on the ingress due to exceeded DE threshold.

Rcv Kbps AIR

Received Average Information Rate(AIR) in Kbps.

Rcv Buf Not Available

Total number of times the receiver is turned off.

Xmt Port Frames

Total number of frames transmitted.

Xmt Port Bytes

Total number of bytes transmitted.

Xmt Port Frames FECN

Total number of frames transmitted with forward explicit congestion notification (FECN) bit already set.

Xmt Port Frames BECN

Total number of frames transmitted with backward explicit congestion notification (BECN) bit already set.

Xmt Port Disc ExceedQDepth

Total number of frames discarded on the egress due to exceeded queue depth.

XmtPortBytesDiscXceedQDepth

Total number of bytes discarded on the egress due to exceeded queue depth.

Xmt Port Frames During LMI Alarm

Total number of frames transmitted during Local Management Interface (LMI) logical port alarm.

Xmt Port Bytes During LMI Alarm

Total number of bytes transmitted during Local Management Interface (LMI) logical port alarm.

Xmt Port Frames Abort

Total number of transmit frames aborted.

Xmt Port Underrun

Total number of frames discarded due to overrun.

Xmt Kbps AIR

Transmit Average Information Rate in Kbps.

Xmt Buf Not Available

Total number of times the transmitter is turned off.

Rcv Frames Discarded due to No Chan

Total number of frames received when no channel is set up.

Rcv Status Inquiry

Total number of Status Inquiry messages received.

Rcv Invalid Request

Total number of Invalid Request messages received.

Rcv Uni Seq Mismatch

Number of times User-Network Interface (UNI) messages with sequence number mismatches were received.

Xmt Status

Number of times Status Response messages were transmitted.

Xmt Asynch Update

Number of times Asynchronous Status messages were transmitted.

UNI Signalling Timeout

Number of times user network interface User-Network Interface (UNI) Status Requests were not received.

Xmt Status Inquiry

Number of Status Inquiry messages transmitted.

RCV Asynch Update

Number of times Asynchronous Status messages were received.

Rcv NNI Seq Mismatch

Number of times Network-to-Network (NNI) messages with sequence number mismatches were received.

Rcv NNI Signaling Timeout

Number of times Network-to-Network (NNI) status requests were not received.

Rcv Frames CLLM

Total number of CLLM frames received.

Rcv Bytes CLLM

Total number of CLLM bytes received.

Xmt Frames CLLM

Total number of CLLM frames transmitted.

Xmt Bytes CLLM

Total number of XMT CLLM bytes received.

CLLM Failures

Number of times an expected CLLM message was not received.

Note   The FR Port Realtime Counters dialog is not a configurable dialog.

LCN Partition Type

Use the LCN partition type dialog to configure LCN partition type on a FRSM card.
(See Figure 6-4.)


Figure 6-4: LCN Partition Type Dialog


Choose one from the cardLcnPartitionType pulldown menu: 

  • No Partition
    



 Disables partitioning on the current card.


  • controllerBased
    



 Enables controller based resource type for the current card. This means the total number of LCNs available to each controller is fixed but no reservation on each port.


  • portControllerBased
    



 Enables card specific resource partitioning on the current card. This means that a certain number of LCNs available on each port for each controller is reserved as specified in the port resource.

To modify LCN partition type, make the changes you want and click Modify.

Ports

Use the Ports dialog to configure Ports on a FRSM card. The Ports dialog parameters are described in Table 6-4.


Figure 6-5: Card/Ports Dialog



Table 6-4: Ports Dialog Parameters
Parameter Description

Port Num

Logical port number.

Port Line Number

Line number.

Port RowStatus

Enables, deletes, or modifies the port. Choose one from the popup menu:

  • add

  • del

  • mod

Clear Port Status?

Clear port row status. Choose noaction or yes from the popup menu.

Port Ds0 Config BitMap

Bitmap of DS0s for a line, used to form this logical port. Bit 0 represents DS0-1.

Port Flags

Number of flags used.

EQueue Service Ratio

Number of times queue 1 is serviced for every time queue 2 is serviced.

Port Speed (Kbps)

Port speed in Kbps.

Port Admin Status

Port administrative status. Choose one from the popup menu:

  • up

  • down

Port State

Logical port state. Can be one of the following:

  • notConfigured

  • active

  • remoteLoopback

  • linefailure

  • signallingfailure

  • outofcelldelineation

  • localloopback

Port Type

Port type. Choose one from the popup menu:

  • frame-relay

  • frFUNI

  • frame-forward

Signalling Protocol Type

Signalling protocol type. Choose one from the popup menu:

  • other

  • noSignalling

  • strataLMI

  • annexAUNI

  • annexDUNI

  • annexANNI

  • annexDNNI

Async Updates

Enables asynchronous status updates. Choose disable or enable from the popup menu.

Link Integrity Timer (Secs)

Interval in seconds for Network-to-Network Interface (NNI) to do status polling.

Poll Verification Timer (Secs)

Interval in seconds for User-Network (UNI) to expect status polling.

Status Polling Counter

Number of UNI/NNI polling cycles.

Error Threshold

UNI/NNI error threshold.

Event Count

UNI/NNI events, always greater than the Error Threshold parameter.

Enhanced LMI

Indicates whether or not enhanced Local Management Interface (LMI) is enabled on a logical port. Choose disable or enable from the popup menu.

CLLM Enable

Enables or disables CLLM. Choose disable or enable from the popup menu.

CLLM XMT Status Timer (Milli Secs)

Interval in milliseconds for CLLM to send CLLM updates.

Port Signalling State

Port Signalling State.

  • Bit 0 = 0 LMI okay or not enabled

  • Bit 0 = 1 LMI failed

  • Bit 1 = 0 CLLM okay or not enabled

  • Bit 1 = 1 CLLM failed

Port Oversubscribed

Indicates whether or not the port is oversubscribed. Can be true or false.

Port Ingress Percent Utilization

Indicates whether or not the port is oversubscribed. Can be true or false.

Port Egress Percent Utilization

Percentage of utilization of the port in the Egress direction.

Channels

Use the Channels dialog to configure Channels on a FRSM card. (See Figure 6-6.)


Figure 6-6: FRSM Channels Dialog


The Channels dialog parameters are described in Table 6-5.


Table 6-5: Channels Dialog Parameters
Parameter Description

Channel Number

Virtual connection number.

Channel RowStatus

Channel status. Choose one from the popup menu:

  • add

  • del

  • mod

Channel Port Number

Refers to the logical ports that are possible on this card, the user must set this variable.

Clear Channel Counters?

Clears Channel Port Counters. Choose: noaction or yes.

DLCI

Data-link connection identifier (DLCI) number of the channel. The user must set this variable. All the connections on the same port should have a unique DLCI number.

Egress Q Select

Selects one of two possible port queues. Can be:

  • highPriority

  • lowPriority

  • notSupported (indicates this entry is not used)

Ingress Q Depth

Sets the maximum depth for queue before it starts dropping cells. It is defined in terms of number of bytes.

Ingress Q ECN Threshold

Sets the maximum depth for queue before it starts flow control. It is defined in terms of number of bytes.

Ingress Q DE Threshold

Sets the maximum depth for queue before they become discard eligible. It is defined in terms of number of bytes.

Egress Q Depth

Sets the maximum depth for queue before it starts dropping the cells. It is defined in terms of number of bytes.

Egress Q DE Threshold

Sets the maximum depth for queue before they become discard eligible. It is defined in terms of number of bytes.

Egress Q ECN Threshold

Sets the maximum depth for queue before it starts flow control. It is defined in terms of number of bytes.

Enable DE Tagging

Enables DE tagging in the Ingress direction only. Choose enable or disable from the popup menu. The default is disable.

Committed Information Rate (BPS)

Defines the Committed Information Rate in bits per second. The default is 2400. The maximum value for E1 is 2048000; the maximum value for T1 is 1536000. CIR has to be less than or equal to the port speed.

Burst Committed

Defines the Burst Committed. The default value is 5100. If CIR is not 0, BC cannot be 0. BC must be 0 if CIR is 0.

Burst Excess

Defines the Burst Excess. The default value is 5100. If CIR is not 0, BE cannot be 0.

Burst Size

Default is 100. IBS should be less than or equal to BC when CIR is greater than 0. IBS must be 0 when CIR is 0.

Enable Foresight

Sets the ForeSight option. Choose enable or disable from the popup menu. The default is disable.

Quiescent Information Rate (CPS)

Defines Quiescent Information Rate for ForeSight in cells per second. The default is 10.

Minimum Information Rate (CPS)

Defines Minimum Information Rate for ForeSight in cells per second. The default is 10.

Peak Information Rate (CPS)

Defines Peak Information Rate for ForeSight in cells per second. The default is 10.

Remote Lpbk State

Used to enable or disable the remote loopback for each channel. When you enable this option on a channel, all the cells coming from the network side are looped back towards the network and all the frames coming from the user side are dropped. The default is disable.

Channel Test Type

Tests the continuity or delay of a connection, sending specific cell patterns towards the network. The receiving node would loop back when it receives these cells. The test should be done in about couple of seconds. Testcon tests the continuity of the connection. Testdelay uses the same test except that it measures for delay through the network.

Choose one from the popup menu:

  • testcon

  • testdelay

  • notest (This is the default.)

To test the delay follow this procedure:

    1. Set Channel Test Type to testdelay.

    2. Read Channel Test State till it is Pass or Fail.

    3. Read Round Trip Delay for the delay if it is Pass.

Note   The Channel Test Type returns to notest when the test is complete.

To test the continuity follow this procedure:

    1. Channel Test Type to testcon.

    2. Read Channel Test State till it is Pass or Fail.

Note   The Channel Test Type returns to notest when the test is complete.

You can not select two tests back to back. Select one test and wait for it to complete its cycle before selecting another test.

Channel Test State

State of the test. Can be one of the following:

  • passed

  • failed

  • inprogress

  • notinprogress

When you add a connection, the Channel Test State becomes notinprogress. When you select any test, it goes to the inprogress state. After it completes the test, failed or passed is displayed.

Round Trip Delay (Milli Secs)

Round trip delay in milliseconds. When Channel Test Type is testdelay, the result of the test can be read in chanRTDResult.

When no test has been run. 65535 is displayed.

Channel Type

Sets the channel type. Choose one from the popup menu:

  • frNIW—Frame Relay Network Interworking.

  • frSIW-transparent—Service Interworking without any SDU translation.

  • frSIW-translate—Service Interworking with SDU translation.

  • frFUNI—Frame Relay UNI.

  • frForward—Frame Forwarding.

Channel FECN Config

Sets the forward explicit congestion notification (FECN) configuration mapEFCI, valid only for SIW. The FECN bits in frame relay are mapped to Explicit Forward Congestion Indication (EFCI) bit in the ATM cells. Choose mapEFCI or setEFCIzero from the popup menu.

Map CLP Bit

Sets the mapping of cell loss priority (CLP) bit. Choose one from the popup menu:

  • mapCLP—The discard eligible (DE) bit is mapped to cell loss priority (CLP) bit in ATM cell.

  • setCLPzero—The discard eligible (DE) bit is ignored and cell loss priority (CLP) bit is set to a constant value.

  • setCLPone—The discard eligible (DE) bit is ignored and cell loss priority (CLP) bit is set to a constant value.

Map DE Bit

Sets the mapping of discard eligible (DE) bit. Choose one from the popup menu:

  • mapDE—The cell loss priority (CLP) bit is mapped to discard eligible (DE) bit in frame relay.

  • setDEzero—The cell loss priority (CLP) bit is ignored and discard eligible (DE) bit is set to a constant value.

  • setDEone—The cell loss priority (CLP) bit is ignored and discard eligible (DE) bit is set to a constant value.

  • ignoreCLP—Ignores cell loss priority (CLP) bit and discard eligible (DE) bit remains as received.

Ingress Percent Util

Channel ingress utilized percentage. Can be 1...100.

Egress Percent Util

Channel egress utilized percentage. Can be 1...100.

Egress CIR

Channel egress committed information rate (CIR). The Egress CIR has to be less than or equal to the port speed.

Maximum value for E1 card = 2048000

Maximum value for T1 card = 1536000

Override Oversubscription

Permits adding a new connection on a port, even if it is oversubscribed. Choose disable or enable from the popup menu.

FR Conn Type

Frame Relay (FR) channel connection type. Choose pvc or svc from the popup menu.

FR CDR Number

Frame Relay (FR) count data records (CDR) key to correlate cell/frame counts, start/end record.

Lines Configuration

There are four ways to select the line (the rear view of the card must be displaying) to display the appropriate line configuration dialog:

To display the configuration parameters for dsx1 lines, select the name of the category from the Category popup menu at the top of the dialog.

Configuring dsx1 Lines

Use these dialogs to view and configure dsx1 line information. (If you reach any of these dialogs by device selection, the total number of rows read displays at the bottom of the dialog.) To select another line for viewing, enter a line number in the LINE field at the top of the dialog. The dialog refreshes and displays the new information.

The categories of line configuration for dsx1 lines are:

These dialogs are described in the sections that follow.

Physical Line Configuration (dsx1)

Use the Physical Line Config (dsx1) dialog to view and configure the dsx1 physical line information. (See Figure 6-7.)


Figure 6-7: Physical Line Config (dsx1) Dialog


The Physical Line Config (dsx1) dialog parameters are described in Table 6-6.


Table 6-6: Physical dsx1 Line Config (dsx1)Dialog Parameters
Parameter Description

Line Number

Line number.

Type

Line type. Choose one from the popup menu:

  • dsx1ESF

  • dsx1D4

  • dsx1E1

  • dsx1E1CRC

  • dsx1E1CRC-MF

  • dsx1E1MF

  • dsc1E1clearchannel

Connector

Line connector type and the back card type. Can be one of the following:

  • db15

  • bnc

  • rj48

Line Enable

Line enabled status. Choose one from the popup menu:

  • modify

  • enable

  • disable

Coding

Type of zero code suppression used on the line, which affects a number of its characteristics. Choose one popup menu:

  • dsx1HDB3

  • dsx1JBZS

  • dsx1B8ZS

  • dsx1AMI

JBZS = Jammed Bit Zero Suppression

Length

Line length. Choose one from the popup menu:

  • lineLength0to110Feet

  • lineLength110to220Feet

  • lineLength220to330Feet

  • lineLength330to440Feet

  • lineLength440to550Feet

  • lineLength550to660Feet

  • lineLength660FeetPlus

  • lineLength-75-0hm

  • lineLength-120-0hm

  • lineLength0to131Feet

  • lineLength131to262Feet

  • lineLength262to393Feet

  • lineLength393to524Feet

  • lineLength524to655Feet

  • lineLength655FeetPlus

  • notRequired

Xmt Clock

Transmit clock source. Choose one from the popup menu:

  • localTiming

  • loopTiming

  • throughTiming

On a CESM card, only localTiming is supported.

Loopback

Line loopback configuration of the DS1 interface. Choose one of the following from the popup menu:

  • dsx1LocalLoop

  • dsx1NoLoop

  • dsx1RemoteLoop

Code Sent

Type of code sent across DS1. Choose one from the popup menu:

  • dsx1SendNoCode

  • dsx1SendLineCode

  • dsx1SendPayLoadCode

  • dsx1SendResetCode

  • LineUsedTimeslotsBitMap

DS0's Used

DS0s used for this line.

Loopback code Detect

Indicates whether or not detection of line loopback codes is enabled. Choose codeDetectDisabled or codeDetectEnabled from the popup menu.

Enable BERT

Indicates whether or not BERT is enabled. Choose disabled or enabled from the popup menu.

To modify the parameters, make the changes you want and click Modify.

dsx1 Physical Line Alarm Configuration

Use the Physical Line Alarm Config (dsx1) dialog to view and configure the dsx1 physical line alarm information. (See Figure 6-8.)


Figure 6-8: Physical Line Alarm Config (dsx1) Dialog


The Physical Line Alarm Config (dsx1) dialog parameters are described in Table 6-7.


Table 6-7: Physical Line Alarm Config (dsx1) Dialog Parameters 
Parameter

Description

 Line Number


 Line number.


 Line Alarm State


 Status of the line alarm. A value of zero indicates no alarms. 


 Line Statistical Alarm State


 Status of the line statistical alarm. A value of zero indicates no alarms. 


 Setup Severity of Red Alarm


 Used to set up the severity of RED alarm. When the LOS alarm is detected, the FRSM sends the alarm with the appropriate severity status. Choose major or minor from the popup menu.


 Setup Severity of RAI Alarm


 Used to set up the severity of RAI alarm. When the LOS alarm is detected, the FRSM sends the alarm with the appropriate severity status. Choose major or minor from the popup menu.


 Near-End Alarm Counter
(up counter)


 Integration counter. The local alarms are LOS and LOF. The default is 6.


 Near-End Alarm Counter 
(down counter)


 Integration counter. The near-end alarms are LOS and LOF. The default is 1.


 Near-End Alarm Threshold


 Determines the value to declare for near-end alarm. A count of 1500 gives 2.5 seconds to declare LOS with an up count value of 6.


 Far-End Alarm Counter
(up counter)


 Integration counter. The far-end alarms are AIS and YEL. The default is 6.


 Far-End Alarm Counter
(down counter)


 Integration counter. The far-end alarms are AIS and YEL. The default is 1.


 Far-End Alarm Threshold


 Determines the value to declare for far-end alarm. A count of 1500 gives 2.5 seconds to declare LOS with an up count value of 6.


 Statistical Alarm Severity


 Used to set up the severity of statistical alarm. When any statistical alarm is detected, the FRSM sends the alarm with appropriate severity status. Choose one from the popup menu: 


  • major
    

  • minor
    

  • inhibit

To modify the parameters, make the changes you want and click Modify.

dsx1 Line RealTime Counters

Use the Dsx1 Line RealTime Counters dialog to view and configure the dsx1 RealTime counters. (See Figure 6-9.)


Figure 6-9: Dsx1 Line Real Time Counters Dialog


The dSX1 Line RealTime Counters dialog parameters are described in Table 6-8.


Table 6-8: Dsx1 Line Real Time Counters Dialog Parameters 
Parameter

Description

 Cnt Line Number


 Line number.


 Clear Line Counters


 Resets all the counters. Choose noaction or clear.


 Rcv LOS Count


 Number of times the Loss Of Signal is detected with or without integrating to LOS alarm.


 Rcv OOF Count


 Number of times yellow alarms is detected with or without integrating to RAI alarm.


 Rcv RAI Count


 Number of times yellow alarms is detected with or without integrating to RAI alarm.


 Rcv FE Count


 Number of Framing Errors detected.

To modify the parameters, make the changes you want and click Modify.

Configuring Logical Ports

This section describes the dialogs which show logical port configuration information for an FRSM card.

There are four dialogs for FRSM port configuration:

These dialogs are described in the sections that follow.

Logical Port Config (FR Ports)

Use the Logical Port Config dialog to view and configure logical ports on an FRSM card. (See Figure 6-10.)


Figure 6-10: Logical Port Config (FR) Dialog


The Logical Port Config dialog parameters are described in Table 6-9.


Table 6-9: Logical Port Config (FR) Dialog Parameters
Parameter Description

Port No.

Logical port number.

Line No.

Line number associated with the logical port.

Port RowStatus

Port row status. Choose add, delete, or modify.

Port Ds0 Config Bitmap

Bitmap of DS0s for a line, used to form this logical port. Bit 0 represents DS0-1.

Port Ds0 Speed

Port DSO speed in cells per second.

Port Flags

Number of flags transmitted between frame relay frames.

EQueue Service Ratio

Number of times queue 1 is serviced for every time queue 2 is serviced.

Port Speed (kbps)

Port DSO speed in kbps.

Port Admin Status

Port administrative status. Choose one from the popup menu:

  • up

  • down

  • write-Only

Port State

Logical port state.

portSvcStatus

Port SVC status.

portSvcShareLcn

Indicates whether or not the LCN and VPid address spaces are shared across all the ports.

portSvcLcnLow

Beginning of the LCN range reserved for SVCs.

portSvcLcnHigh

End of the LCN range reserved for SVCs.

portSvcDlciLow

Beginning of the DLCI range reserved for SVCs.

portSvcDlciHigh

End of the DLCI range reserved for SVCs.

Port Type

Port type. Choose one from the pop-up menu:

  • structured

  • unstructured

  • framingOnVcDisconnect

  • strau

Signalling Protocol Type

Signalling protocol type. Choose one from the pop-up menu:

  • other

  • no signalling

  • strataLMI

  • annexAUNI

  • annexDUNI

  • annexANNI

  • annexDNNI

Async Updates

Enables asynchronous status updates. Choose disable or enable.

Link Integrity Timer (Secs)

Interval in seconds for NNI to do status polling.

Poll Verification Timer (Secs)

Interval in seconds for UNI to expect status polling.

Status Polling Counter

Number of UNI/NNI polling cycles.

Error Threshold

UNI/NNI error threshold.

Event Count

UNI/NNI events, always greater than the Error Threshold parameter.

Enhance LMI

Indicates whether or not enhanced LMI is enabled on a logical port. Choose disable or enable.

CLLM Enable

Enables or disables CLLM. Choose disable or enable.

CLLM Xmt Status Timer (Milli Secs)

Interval in milliseconds for CLLM to send CLLM updates.

Port Signalling State

Port signalling state.

Bit 0 = 0 LMI okay or not enabled

Bit 0 = 1 LMI failed

Bit 1 = 0 CLLM okay or not enabled

Bit 1 = 1 CLLM failed

Port Oversubscribed

Indicates whether or not the port is oversubscribed. Can be one of: true or false.

Port Ingress Percent Utilization

Percentage of utilization of the port in the Ingress direction.

Port Egress Percent Utilization

Percentage of utilization of the port in the Egress direction.

FR Port RTCs

Use the FR Port RTCs dialog to view and configure port RealTime counters on a FRSM card. (See Figure 6-11.)


Figure 6-11: FR Port RTCs Dialog


The FR Port RTCs dialog parameters are described in Table 6-10.


Table 6-10: FR Port RTCs Dialog Parameters
Parameter Description

Port Num

Logical port number.

Rcv Port Frames

Total number of frames received in the Ingress direction.

Rcv Port Bytes

Total number of bytes received in the Ingress direction.

Rcv Port Frames with DE

Total number of frames with DE bit set in the Ingress direction.

Rcv Port FECNs

Total number of frames with FCNS bit set in the Ingress direction.

Rcv Port BECNs

Total number of frames with BECN bit set in the Ingress direction.

Rcv CRC ErrFrames

Total number of frames discarded in Ingress due to CRC error.

Rcv Frames DiscAlignmentErr

Total number of frames discarded in Ingress due to alignment error.

RcvFrames DiscIllLen

Total number of frames discarded in Ingress due to illegal length.

Rcv Frames IllegalHeader

Total number of frames discarded in Ingress due to illegal header.

Rcv Frames Abort

Total number of received frames aborted.

Rcv Frames Unkn DLCI

Total number of frames received with an unknown DLCI.

Rcv Last Unkn DLCI

Last unknown DLCI received.

Rcv Frames Tagged FECN

Total number of frames received that were tagged with FECN bit.

Rcv Frames Tagged BECN

Total number of frames received that were tagged with BECN bit.

Rcv Frames Tagged DE

Total number of frames received that were tagged with DE bit.

Rcv Frames Disc Exceeded Threshold

Total number of frames discarded in Ingress due to exceeded DE threshold.

Rcv Kbps AIR

Received Average Information Rate in Kbps.

Rcv Buf Not Available

Total number of times the receiver is turned off.

Xmt Port Frames

Total number of frames transmitted.

Xmt Port Bytes

Total number of bytes transmitted.

Xmt Port Frames FECN

Total number of frames transmitted with FECN bit already set.

Xmt Port Frames BECN

Total number of frames transmitted with BECN bit already set.

Xmt Port Disc. Exceed Q Depth

Total number of bytes discarded in Egress due to exceeded queue depth.

Xmt PortBytesDiscXceedQDepth

Total number of frames discarded in Egress due to exceeded queue depth.

Xmt Port Frames During LMI Alarm

Total number of frames transmitted during LMI logical port alarm.

Xmt Port Bytes During LMI Alarm

Total number of bytes transmitted during LMI logical port alarm.

Xmt Frames Abort

Total number of transmit frames aborted.

Xmt Frames Underrun

Total number of frames discarded due to overrun.

Xmt Kbps AIR

Transmit Average Information Rate in Kbps.

Xmt Buf Not Available

Total number of times the transmitter is turned off.

Rcv Frames Discarded due to No Chan

Total number of frames received when no channel is set up.

Rcv Status Inquiry

Total number of Status Inquiry messages received.

Rcv Invalid Request

Total number of Invalid Request messages received.

Rcv UNI Seq. Mismatch

Number of times UNI messages with sequence number mismatches were received.

Xmt Status

Number of times Status Response messages were transmitted.

Xmt Async Update

Number of times Asynchronous Status messages were transmitted.

UNI Signalling Timeout

Number of times UNI Status Requests were not received.

XMT Status Inquiry

Number of Status Inquiry messages transmitted.

Rcv Async Update

Number of times Asynchronous Status messages were received.

Rcv NNI Seq. Mismatch

Number of times NNI messages with sequence number mismatches were received.

Rcv NNI Signalling Timeout

Number of times NNI Status requests were not received.

FR Port RTCs (CLLM)

Use the FR Port RTCs (CLLM) dialog to view and configure CLLM port RealTime counters on a FRSM card. (See Figure 6-12.)


Figure 6-12: FR Port RTCs (CLLM) Dialog


The FR Port RTCs (CLLM) dialog parameters are described in Table 6-11.


Table 6-11: FR Port RTCs (CLLM) Dialog Parameters 
Parameter

Description

 Rcv Frames CLLM


 Number of CLLM frames received.


 Rcv Bytes CLLM


 Number of CLLM bytes received.


 Xmt Frames CLLM


 Number of CLLM frames transmitted.


 Xmt Bytes CLLM


 Number of CLLM bytes transmitted.


 CLLM Failures


 Number of times an expected CLLM message was not received.

FR Port Resource Partition

Use the FR Port Resource Partition dialog to view and configure port resource partitions on a FRSM card. (See Figure 6-13.)


Figure 6-13: FR Port Resource Partition Config Dialog


The FR Port Resource Partition dialog parameters are described in Table 6-12.


Table 6-12: FR Port Resource Partition Config Dialog Parameters 
Parameter

Description

 frResPartPortNum


 Logical port number. 







Note   For a T1 card, the maximum port number is 192. For an E1 card, the maximum port number is 248. For FRSM VHS 2CT3, the maximum port number is 256.




 


 frResPartCtrlrNum


 Index number for the controller using this port. Can be one of the following: 


  • par 
    

  • pnni
    

  • tag 
    



 frResPartRowStatus


 Used to add, delete or modify the partition.


 frResPartDlciLow


 Represents low end of reserved DLCI.


 frResPartDlciHigh


 Represents high end of reserved DLCI.


 frResPartIngrPctBw


 Percentage of total ingress bandwidth reserved.


 frResPartEgrPctBw


 Percentage of total egress bandwidth reserved.


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Posted: Mon Oct 2 21:17:00 PDT 2000
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