Table of Contents

Displaying Card Parameters

Card Configuration
Service Module Features
ATM Port RealTime Counters
LCN Partition Type
Ports

Card/Ports (ATM)
Card/Ports (Forum Compliant IMA Groups)
ATM Signalling

Channels

Lines Configuration

Physical Line Configuration (dsx1)
Physical Line Alarm Config (dsx1)
Dsx1 Line RealTime Counters
IMA Alarms (Forum Compliant)

IMA Alarm Config
IMA Alarms Information

Logical Ports

Logical Port Config(ATM Ports)
ATM Signalling
ATM RealTime Counters
ATM Interface Resource Partitions
ATM Port SVC Resource Partitions

IMA Groups

Logical Port Config (Forum Compliant IMA Groups)
Logical Port State config(Forum Compliant IMA Groups)
ATM Signalling
IMA Real Time Counters
ATM Real Time Counters

Configuring AUSM-B Cards

This chapter describes dialogs that show configuration information for:

• Cards

• Lines

Displaying Card Parameters

Select the AUSM-B card to display AUSM-B card configuration dialogs by doing one of the following:

• Double click on the AUSM-B card.

• Select the AUSM-B card, then Select Configure>card.

• Select the AUSM-B card, right-click to display the card popup menu, then select Configure.

• Select the AUSM-B card, the click the Configure button on the tool bar.

The AUSM-B Card Category menu contains the following items:

• Card

• Service Module Features

• ATM Port Realtime Counters

• LCN Partition Type

• Ports

• Channels

These dialogs are described in the sections that follow.

Card Configuration

Use the Card Configuration dialog to view AUSM-B card characteristics, hardware, firmware, and status information. The Card Configuration dialog parameters are described in Table 2-1.

Table 2-1: 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 AUSM-B.
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. Can be: 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.

Service Module Features

Use this dialog to view service module features for the AUSMB card. (See Figure 2-2)

ATM Port RealTime Counters

Use the ATM Port RealTime Counters dialog to view ATM port RealTime counters information. The ATM Port RealTime Counters dialog parameters are described in Figure 2-3.

The ATM Port RealTime Counters dialog parameters are described in Table 2-3.

Table 2-3: ATM Port RealTime Counters Dialog Parameters

Parameter	Description
Port Number	Port Number.
IngressRcvCells	Total number of cells received in the Ingress direction.
Ingress GFC Err Cells	Ingress Generic Flow Control error cells.
Ingress Vpi/Vci Err Cell	Ingress Vpi/Vci error cells.
Ingress Unknown Vpi/Vci	Total number of cells received in the Ingress direction with unknown VPI/VCI.
Egress Xmt Cells	Total number of cells transmitted in the Egress direction.
PortAlarm DiscCells	Total number of cells transmitted in the Egress direction.
Egress Xmt CLP Set Cells	Total number of cells transmitted in Egress with CLP bit set.
Egress Xmt EFCI Set Cells	Total number of cells transmitted in Egress with EFCI bit set.
Port Xmt AIS cells	Total number of AIS cells transmitted towards the port.
Port Xmt Segment Lpbk cells	Total number of Segment Loopback cells transmitted towards the port.
Port Rcv AIS cells	Total number of AIS cells received in the Ingress direction.
Port Rcv FERF cells	Total number of FERF cells received in the Ingress direction.
Port Rcv Segment Lpbk cells	Total number of segment loopback cells received in the Ingress direction.
Port Rcv CRC Err OAM cells	Total number of CRC Err OAM cells received in the Ingress direction.
ingrRcvCLPSetCells	Total number of CLP Set cells received in the Ingress direction.
ingrXmtCells	Total number of Xmt cells transmitted in the ingress direction
egrRcvCells	Total number of cells transmitted in the Egress direction
ingrRcvCellRate	Rate at which cells are received in the Ingress direction
ingrRcvUtilization	Number of cells received per second from the port in the ingress direction. Maximum value is 5000 because clear E1 rate is 4830.
egrXmtCellRate	Rate at which XMT cells are transmitted in the Ingress direction
egrXmtUtilization	Percentage utilization of the port speed in the egress direction.
egrRcvCellRate	Rate at which cells are received in the egress direction
egrRcvUtilization	Percentage utilization of the port speed in the egess receive direction.
totalIngrQfulldiscardCells	Total number of cells dropped on all the channels on this port because the ingress Q was full. Adds up all the IngressQfull discard per channel statistics for all the channels in the port.
txFifoFullCnt	provides a count of the number of times the AUSM-B card tried to send a cell, but was unable to send because the Transmit FIFO was full. Note that this is NOT a count of the number of cells dropped. This statistics is per card statistics. This counter is duplicated in channel count group to help monitoring.
totalIngrClpSetDiscardCells	Total number of cells with CLP=1 dropped on all the channels on this port because of either PCR Exceeded, SCR exceeded (with CLP tagging disabled) or CLP Hysteris. Adds up all the IngressClpSet discard per channel statistics for all the channels in the port.
Rcv Hec Err Cnt	Number of HEC errored cells received on all the links currently in the group. This object does not have any default value.
Rcv Hec Err Sec Cnt	Number of seconds in which at least one link in the IMA group experienced a HEC error.
Rcv Hec Err SE Sec Cnt	Number of severely errored seconds received on all the links currently in the IMA group.
Clear Port Counters?	Clears all Port Counters. Choose noAction or resetCounters form the popup menu.

LCN Partition Type

Use the LCN Partition Type dialog to configure LCN partition type on a AUSM-B card. (See Figure 2-4.)

Ports

There are two dialogs for configuring ports on an AUSM-B card:

• Card/Ports (ATM)

• Cards/Ports (Forum Compliant IMA Groups)

• ATM Signalling

These dialogs are described in the sections that follow.

Card/Ports (ATM)

Use the Card/Ports (ATM) dialog to configure ATM Ports on an AUSM-B card. (See Figure 2-5.)

The Card/Ports (ATM) dialog parameters are described in Table 2-4.

Table 2-4: Card/Ports (ATM) Dialog Parameters

Parameter	Description
Port No.	Logical port number.
Line No.	Line number.
Port Enable	Port enabled status. Choose enable or disable from the popup menu.
Port State	Logical port state. Can be: notConfigured active remoteLoopback linefailure signallingfailure outofcelldelineation localloopback
Clear Port Counters	Port speed. Choose noAction or resetCounters from the popup menu.
Clear Port ILMI Counters	Number of flags transmitted between frame relay frames. Choose noAction or resetCounters from the popup menu.
Port Oversubscribed	Number of times queue 1 is serviced for every time queue 2 is serviced.
Port Type	Port type. Choose one from the popup menu: frame-relay frFUNI frame-forward
Port Interface Type	Port interface type.
Port Speed (Cells Per Sec)	Port speed in Kbps.
Cell Framing	Indicates the supported cell framing type. Choose one from the popup menu: other atm plcp
Cell Scramble	Indicates whether or not cell scrambling is required. Choose noScramble or scramble from the popup menu.
Single Bit ErrCorrection	Single bit error correction line status. Choose disable or enable from the popup menu. Disable is the default.
Port Signalling Protocol Type	Port signalling protocol. Choose one from the popup menu: other noSignalling ILMI
Port Signalling Vpi	VPI on which signalling cells arrive.
Port Signalling Vci	VCI on which signalling cells arrive.
ILMI Trap Enable	ILMI trap enabled status. Choose disable or enable from the popup menu.
Min Trap Interval (Secs)	Number of seconds between traps.
Keep Alive Polling Enable	Keep alive polling enabled status. Choose disable or enable from the popup menu.
Error Threshold	Error threshold.
Event Threshold	Event threshold.
Polling Interval (Secs)	Polling interval. Choose one from the popup menu: 5 Secs 10 Secs 15 Secs 20 Secs 25 Secs 30 Secs 35 Secs 40 Secs 45 Secs 50 Secs 55 Secs 60 Secs.
Min Enquiry Interval (Secs)	Minimum enquiry interval.

Card/Ports (Forum Compliant IMA Groups)

Use the Cards/Ports (Forum Compliant IMA Groups) dialog to configure Forum Compliant IMA Ports on an AUSM-B card. (See Figure 2-6.)

The Cards/Ports (Forum Compliant IMA Groups) dialog parameters are described in Table 2-5.

Table 2-5: Card/Ports (Forum Compliant IMA Groups) Dialog Parameters

Parameter	Description
IMAPort Num	IMA port number. Choose onenoAction or resetCounters from the popup menu.
IMAPort State	IMA Port State. Choose onenoAction or resetCounters from the popup menu.
IMAPort Enable	Modifies, enables, or disables the configuration of the port. Choose one from the popup menu: delport addport addlinks dellinks modify
IMAPort Speed(Cells per Sec.)	Speed of the port in cells per second.
Num. Links in Group	Number of links configured in the IMA group.
List of Links In Group	List of links in the IMA group delimited by dots.
Period LCP Cells Tx (Cells)	Period at which LCP cells of the IMA protocol can be transmitted. A value of 32 indicates that after 32 cells, one LCP cell is transmitted on that link of the IMA group. Currently, the only value supported is 128.
Max. Tolerable Diff. Delay(Milli Secs)	Indicates the maximum tolerable differential delay in milliseconds between the various links in the IMA group.
IMA Port Type	Indicates whether or not the port is to be configured for UNI/NNI/STI mode. Choose one from the popup menu: uni nni sti vpTrkUni
AxisImaGroupTxAvailCellRate	Current cell rate (truncated value in cells per second) provided by the IMA group in the transmit direction, considering all the transmit links in the active state.
AxisImaGroupSymmetry	Symmetry of the IMA group. Choose symmetricOperation.
AxisImaGroupMinNumRxLinks	Minimum number of receive links required to be active for the IMA group to be in the Up state. At present since only symmetric configuration is supported, this should be equal to axisImaGroupMinNumTxLinks.
AxisImaGroupNetTxClkMode	Transmit clocking mode used by the near-end IMA group. Choose ctc or itc from the popup menu.
AxisImaGroupNumRxCfgLnks	Number of links that are configured to receive in this IMA group.
AxisImaGroupTestLinkIfIndex	Designates an interface as the test link. A value of -1 specifies that the implementation may choose the test link. In this case, the implementation may also choose the value of axisImaGroupTestPattern.
AxisImaGroupTestPattern	Specifies the test pattern in an IMA group loopback operation. A value in the range 0 to 255 designates a specific pattern. A value of -1 specifies that the implementation may choose the value. In this case, the implementation may also choose the value of axisImaGroupTestLinkIfIndex.
AxisImaGroupTestProcStatus	Used to enable or disable the Test Pattern Procedure, and to note whether at least one link failed the test.
AxisImaGroupIntegrationUpTime	Integration up time for alarm integration.
AxisImaGroupIntegrationDownTime	Integration down time for alarm integration.

ATM Signalling

Use the ATM Signalling dialog to view and ATM Signalling information. (See Figure 2-7.)

Channels

Use the Card/Channels dialog to configure channels on an AUSM-B card. (See Figure 2-8).

The AUSM-B Channels dialog parameters are described in Table 2-7.

Table 2-7: AUSM-B Channels Dialog Parameters

Parameter	Description
Channel No.	Virtual connection number.
Channel Row Status	Channel status. Choose one from the popup menu: add del mod
Clear Channel Counters	Resets all the counters. Choose noAction or resetCounters from the popup menu.
Channel Conn Type	Connection type. Choose vpc or vcc from the popup menu.
Channel Service Type	Service type. Choose one from the popup menu: cbr (constant bit rate) vbr (variable bit rate) abr (available bit rate) ubr (unassigned bit rate)
Channel Conn Descr.	Description of the connection.
Channel Conn Type	Connection type. Choose vpc or vcc from the popup menu.
Channel Port No.	Logical port on the board to which the logical channel is associated.
Channel VPI	VPI value for the channel.
Channel VCI	VCI value for the channel.
Channel Egress Q Select	Select one out of the 16 possible queues. Each queue may have a different service algorithm.
Ingress Q Depth	Sets the maximum depth for Queue before it starts dropping the cells. In AUSM-B, the valid range is from 1..8000.
High Threshold for Dropping CLP	Sets the higher threshold for dropping CLP set cells in the Ingress direction. In AUSM-B, the valid range is from 1..8000.
Low Threshold for Dropping CLP	Sets the lower threshold for dropping CLP set cells in the Ingress direction. In AUSM-B, the valid range is from 1..8000.
Channel CLP State	CLP state for the channel. Can be low or high.
Channel EFCI Threshold	Sets the EFCI threshold value for setting EFCI bit in the Ingress direction. In AUSM-B, the valid range is from 1..8000.
Ingress UPC Enable?	Enables and disables UPC for the Ingress cells. Choose disable or enable from the popup menu.
PCR for CLP (0+1) Cells	Peak Cell Rate for CLP [0+1] cells. The actual value depends on the speed of the logical port [T1, E1 (normal), E1 (clear), IMA T1, IMA E1 (normal), or IMA E1 (clear)]. The IMA port's speed is variable and depends on the number of links in the port. In AUSM-B (4-port card), the maximum value is 4830.
Compliant Information Rate (CPS)	Complaint Information Rate. The actual value depends on the speed of the logical port [T1, E1 (normal), E1 (clear), IMA T1, IMA E1 (normal), or IMA E1 (clear)]. The IMA port's speed is variable and depends on the number of links in the port. In AUSM-B (4-port card), the maximum value is 4830.
Compliant CDV For Cells (Micro Secs)	Complaint Cell Delay Variation for all cells.
Compliant Burst Size	Complaint Burst Size.
Initial Burst Size	Initial Burst Size.
Max Frame Size	Maximum Frame Size.
SCR Policing	Selects SCR policing for CLP=0 or all cells. Choose one from the popup menu: clp0 off clp0and1
PCR for CLP=0 Cells	Peak Cell Rate for CLP=0 cells. The actual value depends on the speed of the logical port, which can be a T1, E1 (normal), E1 (clear), IMA T1, IMA E1 (normal), or IMA E1 (clear) port. The IMA port's speed is variable and depends on the number of links in the port. In AUSM-B, the maximum value is 4830.
Compliant CDV for CLP=0 Cells	Complaint Cell Delay Variation for CLP=0 cells.
Enable/Disable CLP Tagging	Used to enable or disable CLP tagging for Ingress cells.
Enable/Disable Frame Based GRCA	Used to enable or disable Frame based GCRA.
Enable/Disable Foresight	Used to enable or disable Foresight.
Min. Information Rate (CPS)	Minimum Information Rate. The actual value depends on the speed of the logical port, which can be a T1, E1 (normal), E1 (clear), IMA T1, IMA E1 (normal), or IMA E1 (clear) port. The IMA port's speed is variable and depends on the number of links in the port. In AUSM-B , the maximum value is 4830.
Peak Information Rate (CPS)	Peak Information Rate. The actual value depends on the speed of the logical port, which can be a T1, E1 (normal), E1 (clear), IMA T1, IMA E1 (normal), or IMA E1 (clear) port. The IMA port's speed is variable and depends on the number of links in the port. In AUSM-B, the maximum value is 4830.
Quiescent Information Rate (CPS)	Quiescent Information Rate. The actual value depends on the speed of the logical port, which can be a T1, E1 (normal), E1 (clear), IMA T1, IMA E1 (normal), or IMA E1 (clear) port. The IMA port's speed is variable and depends on the number of links in the port. In AUSM-B, the maximum value is 4830.
Enable/Disable Remote Lpbk	Enables or disables the remote loopback for each channel. When you enable this option on a connection (channel), all the cells that are coming from the network side would be lopped back toward the network and all the frames coming from the user side would be dropped. Choose disable or enable from the popup menu.
Test Type	Choose one from the popup menu: testcon   tests the continuity of the connection testdelay   tests the continuity of the connection and measures for delay through the network. notest The chanTestType starts testing the continuity or delay of a connection. It sends specific cell patterns toward the network and the terminating end of this connection has to be an AXIS or ASI of a BPX in order for this test to be working. The receiving node would loop back when it receives these cells. The test should be complete in about a couple of seconds. To test the delay, follow these steps: 1. Set Channel Test Type to testdelay. 2. Read Channel Test State until it is "Pass" or "Fail." 3. Read Round Trip Delay for the delay if it is "Pass." The chanTestType will return to "notest" when the test is completed. To test the continuity, follow these steps: 1. Set Channel Test Type to testcon. 2. Read Channel Test State until it is "Pass" or "Fail." You cannot select two tests back-to-back. You must select test and wait for the result before starting the other test.
Test State	State of the test. Choose one from the popup menu: inprogress—The state of chanTestState when you select any test. notinprogress—The state of chanTestState when a connection is added. passed—Passed test. failed—Failed test.
Round Trip Delay (Milli. Sec)	Round trip delay in milliseconds. When chanTestType is testdelay, the result of the test can be read in chanRTResult.
Test Type CPE Side	ChanTestType starts testing the segment continuity of a connection. It sends OAM Segment Loopback cells towards the port side (CPE). The CPE loops back the cell. Choose testconseq or notest from the popup menu. Notest is the default. To test the continuity, follow these steps: 1. Set chanTestTypeCPESide to "testconseq." 2. Read chanTestState until it is "Pass" or "Fail." chanTestType returns to "notest" when the test is completed.
Test State CPE Side	State of the test. Choose one from the popup menu: inprogress—The state of chanTestState when you select any test. notinprogress—The state of chanTestState when a connection is added. passed—Passed test. failed—Failed test.
Ingress Percent Util	Percentage utilization of the IngrService Rate, used for connection admission control.
Egress Percent Util	Percentage utilization of the EgrService Rate, used for Egress bandwidth calculation and connection admission control.
Egress Service Rate	Used for Egress bandwidth calculation and for connection admission control. The actual value depends on the speed of the logical port, which can be a T1, E1 (normal), E1 (clear), IMA T1, IMA E1 (normal), or IMA E1 (clear) port. The IMA's port speed is variable and depends on the number of links in the port. In AUSM-B, the maximum value is 4830.
Oversubscribe Override	Allows you to add a new connection on a port, even if it is oversubscribed. Choose disable or enable from the popup menu.
Local VP ID	Every VP connection will have a unique VP ID of between 1 and 340. This is sent to ASC at the time of VP connection setup. This number, along with the slot number, forms a number that is unique across the shelf. This will be set only when adding the connection. The range varies, depending on the BNM interface: STI 1..100UNI 1..20NNI 1..340AUSM-B-4P 1..255
Enable/Disable RM Cells	Enables and disables the sending of Resource Management Cells. Choose disable or enable from the popup menu.
Ingress Discard Option	Enables and disables the sending of Resource Management Cells. Choose disable or enable from the popup menu.
CDR Number	Key to correlate cell/frame counts, start/end record.

Lines Configuration

There are four ways to select the line (from either the front or rear view of the card) to display the dsx1 line configuration dialogs:

• Double-click the connector on the card.

• Select the connector, then select Configure>line.

• Select the connector, right-click to display the Line popup menu, then select Configure.

• Select the connector, then click the Configure button on the toolbar.

The categories of line configuration for dsx1 lines are:

Physical Line Configuration (dsx1)

Use the Physical Line Config (dsx1) dialog to view and configure the dsx1 physical line information. (See Figure 2-9.)

The Physical Line Config (dsx1) dialog parameters are described in Table 2-8.

Table 2-8: 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.

Physical Line Alarm Config (dsx1)

Use the Physical Line Alarm Config (dsx1) dialog to view and configure the dsx1 physical line alarm information. (See Figure 2-10.)

The Physical Line Alarm Config (dsx1) dialog parameters are described in Table 2-9.

Table 2-9: 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 2-11.)

The dSX1 Line RealTime Counters dialog parameters are described in Table 2-10.

Table 2-10: 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.

IMA Alarms (Forum Compliant)

IMA Alarm Config

Use the IMA Alarm Configuration dialog to view and configure IMA alarms. (See Figure 2-12.)

The IMA Alarm Configuration dialog parameters are described in Table 2-11.

Table 2-11: IMA Alarm Config Dialog Parameters

Parameter	Description
almCnfImaGrpNum	Index to the IMA group number.
ldsErr15minThreshold	Determines the value which, when exceeded in a 15-minute window, causes a statistical alarm to be declared.
ldsErr24hrThreshold	Determines the value which, when exceeded in a 24-hour window, causes a statistical alarm to be declared.
configChanges15minThreshold	Determines the value which, when exceeded in a 24-hour window, causes a statistical alarm to be declared.
configChanges24hrThreshold	Determines the value which, when exceeded in a 24-hour window, causes a statistical alarm to be declared.

IMA Alarms Information

Use the IMA Alarms dialog to view and configure IMA alarms information. (See Figure 2-13.)

The IMA Alarms dialog parameters are described in Table 2-12.

Table 2-12: IMA Alarms Dialog Parameters

Parameter	Description
almImaGrpNum	Index to the IMA group number.
almlineNum	Identifies the physical line.
almImaAlarmState	Current alarm state of a physical link: Bit 0 set indicates an LCP cell arrival error occurred. Bit 1 set indicates that the physical link is not in Link Delay Sync. Bit 2 set indicates that the physical link is detected to be in lpbk.
ldsErr15minBucket	Number of times a specific physical link went out of Link Delay Sync in a 15-minute interval.
ldsErr24hrBucket	Number of times a specific physical link went out of Link Delay Sync in a 24-hour interval.
configChanges15minBucket	Number of times the bandwidth of an IMA group changed in a 15-minute interval.
configChanges24hrBucket	Number of times the bandwidth of an IMA group changed in a 24-hour interval.
axisImaLinkNeTxState	The current state of the near-end transmit link.
axisImaLinkNeRxState	The current state of the near-end receive link.
axisImaLinkFeTzState	The current state of the far-end transmit link as reported via ICP cells.
axisImaLinkFeRxState	The current state of the far-end receive link as reported via ICP cells.
axisImaLinkNeRxFailureStatus	The current link failure status of the near-end receive-link.
axisImaLinkFeRxFailureStatus	The current link failure status of the far-end receive link.
axisImaLinkTxLid	The outgoing LID used currently on the link by the local end. This value has meaning only if the link belongs to an IMA group.
axisImaLinkRxLid	The incoming LID used currently on the link by the remote end as reported via ICP cells. This value has meaning only if the link belongs to an IMA group.
axisImaLinkRelDelay	The least measured delay on this link relative to the link, in the same IMA group, with the least delay.
axisImaLinkRxTestPattern	This object identifies the test pattern received in the ICP cell (octet 17) on the link during IMA test pattern procedure. This value may then be compared to the transmitted test pattern.
axisImaLinkTestProcStatus	This value indicates the current state of the test pattern procedure according to the following values: 1 (disabled) the test is not running. 2 (operating) the test is running and no error has been found on this interface. 3 (linkfail) an error has been detected on this link during the test.
axisImaAlarmStatus	Status of the IMA alarm.
axisImaAlarmType	The type of IMA alarm declared or cleared. The value of ImaAlarmType identifies the type of alarm according to the definitions in the IMA specification. This variable is not currently supported.

Logical Ports

There are five dialogs for logical port configuration on an AUSMB Card.

• Logical Port Config (ATM Ports)

• ATM Signalling

• ATM RealTime Counters

• ATM Interface Resource Partitions

• ATM Port SVC Resource Partitions

Logical Port Config(ATM Ports)

Use the Logical Port Config dialog to view and configure logical ports information. (See Figure 2-14.)

ATM Signalling

Use the ATM Signalling dialog to view and ATM Signalling information. (See Figure 2-15.)

ATM RealTime Counters

To view and configure ATM RealTime counters, select ATM RealTime Counters from the Category pull-down menu. The parameters are described in Table 2-15.

Table 2-15: ATM RealTime Counters Dialog Parameters

Parameter	Description
Port Number	Logical port number.
IngressRcvCells	Number of cells received in the Ingress direction.
Ingress GFC Err Cells	Number of cells received in Ingress direction with non zero-GF.
Ingress Vpi/Vci Err Cells	Number of cells received in Ingress direction with unknown Vpi/Vci.
Ingress UnknownVpi/Vci	Last unknown Vpi/Vci value.
Egress Xmt Cells	Number of cells transmitted in the egress direction.
PortAlarm DiscCells	Number of cells discarded due to port alarm.
Egress Xmt CLP set cells	Number of cells transmitted in Egress direction with CLP bit set.
Egress Xmt EFCI set cells	Number of cells transmitted in Egress direction with EFCI bit set.
Port Xmt AIS cells	Number of AIS cells transmitted towards port.
Port Xmt Segment Lpbk cells	Number of Segment Loopback cells transmitted towards port.
Port Rcv AIS cells	Number of AIS cells received in Ingress direction.
Port Rcv FERF cells	Number of FERF cells received in Ingress direction.
Port Rcv Segment Lpbk cells	Number of Segment Loopback cells received in Ingress direction.
Port Rcv CRC Err OAM Cells	Number of OAM cells received in Ingress direction with CRC error.
ingrRcvClpSetCells	Number of cells received from the port which had the CLP bit in the ATM cell header equal to 1.
ingrXmtCells	Number of cells received from the port that were sent to the network. This count is taken after policing and ingress queueing.
egrRcvCells	Number of cells received from the network in the egress direction.
ingrRcvCellRate	Number of cells received per second from the port in the ingress direction. Maximum value is 5000 because clear E1 rate is 4830.
ingrRcvUtilization	Percentage utilization of the port speed in the ingress direction.
egrXmtCellRate	Number of cells transmitted to the port in the egress direction.
egrXmtUtilization	Percentage utilization of the port speed in the egress direction.
egrRcvCellRate	Number of cells received per second from the network in the egress receive direction.
egrRcvUtilization	Percentage utilization of the port speed in the egress receive direction.
totalIngrQfulldiscardCells	Total number of cells dropped on all the channels on this port because the ingress Q was full. Adds up all the IngressQfull discard per channel statistics for all the channels in the port.
txFifoFullCnt	Count of the number of times the AUSM card tried to send a cell, but was unable to send because the Transmit FIFO was full. Note that this is NOT a count of the number of cells dropped. This statistics is per card statistics. This counter is duplicated in channel count group to help monitoring.
totalIngrClpSetDiscardCells	Total number of cells with CLP=1 dropped on all the channels on this port because of either PCR Exceeded, SCR exceeded (with CLP tagging disabled), or CLP Hysteris.
Rcv Hec Err Cnt	Number of cells with HEC error.
Rcv Hec Err Sec Cnt	Number of seconds in which HEC error was there.
Rcv Hec Err SE Sec Cnt	Number of Severely errored seconds.
Clear Port Counters?	Resets all the counters.

ATM Interface Resource Partitions

Use the ATM Interface Resource Partitions dialog to view ATM Interface Resource Partitions information. (See Figure 2-16.)

ATM Port SVC Resource Partitions

To view and configure ATM port resource partitions, select ATM Port Resource Partitioning from the Category pull-down menu. The parameters are described in Table 2-17.

Table 2-17: ATM Port SVC Resource Partitioning Dialog Parameters

Parameter	Description
ausmResPartPortNum	Logical port number.
ausmPortSvcInUse	Indicates whether the resources have been partitioned. Choose one from the popup menu: inUse—Indicates that the resources (LCN/Local VPID/VCI/VPI) have been partitioned and INS and CWM are currently using this information. NotInUse—Indicates the resources have not been petitioned, or the resource partition information can be changed. The default value is NotInUse.
ausmPortSvcShareLcnVpid	Indicates whether or not the LCN and VPid address spaces are shared across all the ports. portBased cardBased
ausmPortSvcLcnLow	Beginning of the LCN range reserved for SVCs. This value applies to all ports when atmPortSvcShareLcnVpid is set to cardBased.
ausmPortSvcLcnHigh	End of the LCN range reserved for SVCs.
ausmPortSvcVpidLow	Beginning of the VPID range reserved for SVCs. Both the VPID low and high values apply to all ports when the atmPortSvcShareLcnVpid object is set to cardBased.
ausmPortSvcVpidHigh	End of the VPID range reserved for SVCs. For VPI connections the valid VCI values are 0 to 4095.
ausmPortSvcVciLow	Beginning of the VCI range reserved for SVCs. Both the VCI low and high values apply to all ports when the atmPortSvcShareLcnVpid object is set to cardBased.
ausmPortSvcVciHigh	End of the VCI range reserved for SVCs. For VCI connections the valid VCI values are 0-4095.
egrXmtCellRate	Number of cells transmitted to the port in the egress direction.
egrXmtUtilization	Percentage utilization of the port speed in the egress direction.
egrRcvCellRate	Number of cells received per second from the network in the egress receive direction.
egrRcvUtilization	Percentage utilization of the port speed in the egress receive direction.
totalIngrQfulldiscardCells	Total number of cells dropped on all the channels on this port because the ingress Q was full. Adds up all the IngressQfull discard per channel statistics for all the channels in the port.
txFifoFullCnt	Number of times the AUSM card tried to send a cell, but was unable to send because the Transmit FIFO was full. Note that this is NOT a count of the number of cells dropped. This statistics is per card statistics. This counter is duplicated in channel count group to help monitoring.
totalIngrClpSetDiscardCells	Total number of cells with CLP=1 dropped on all the channels on this port because of either PCR Exceeded, SCR exceeded (with CLP tagging disabled) or CLP Hysteris.
Rcv Hec Err Cnt	Number of HEC errored cells received on all the links currently in the IMA group.
Rcv Hec Err Sec Cnt	Number of HEC errored seconds for the IMA group—that is, the number of seconds in which at least one link in the IMA group experienced a HEC error.
Rcv Hec Err SE Sec Cnt	Number of severely errored seconds received on all the links currently in the IMA group.
Clear Port Counters?	Values are noAction and resetCounters which clears all port counters.

IMA Groups

There are five dialogs for IMA port configuration on an AUSMB Card.

• Logical Port Config (Forum Compliant IMA Groups)

• Logical Port State Config (Forum Compliant IMA Groups)

• ATM Signalling

• IMA RealTime Counters

• ATM RealTime Counters

Logical Port Config (Forum Compliant IMA Groups)

Use the Logical Port Configuration (Forum Compliant IMA Groups) dialog to view and configure IMA logical ports. (See Figure 2-18.)

The Logical Port Configuration (Forum Compliant IMA Groups) parameters are described in Table 2-18.

Table 2-18: Logical Port Config (Forum Compliant IMA Groups) Dialog Parameters

Parameter	Description
IMAPort Num	Logical port number.
IMAPort State	IMA port state.
IMAPort Enable	Enables, disables or modifies the configuration of the port. Choose one from the popup menu: delport—Disables the entire IMA group. addport—Enables the IMA group. addlinks—Adds links to an existing IMA group. Use this selection to increase the bandwidth. dellinks—Deletes links from an existing IMA group. Use this selection to decrease the bandwidth. modify—Modifies parameters, other than links in an existing IMA group. An IMA group is synonymous with an IMA port. To configure an IMA port, the different lines in the IMA port should be enabled and then the IMA port should be added.
IMAPort Speed (Cells per Sec)	Speed of the port in cells per second. This depends on the number of links in the IMA group and the configuration of the physical interface on each link.
Num Links In Group	Number of links configured in the IMA group.
List of Links in Group	List of links in the IMA group delimited by dots.
Period LCP Cells Tx (Cells)	Period at which LCP cells of the IMA protocol can be transmitted. A value of 32 indicates that after 32 cells, one LCP cell is transmitted on that link of the IMA group. Currently, the only value supported is 128.
Max. Tolerable Diff. Delay (Milli Secs)	Indicates the maximum tolerable differential delay in milliseconds between the various links in the IMA group.
IMA Port Type	Indicates whether the port is to be configured for UNI/NNI/STI mode. STI mode is supported only in the case of IMATM. vpTrkUni should be used only in IMATM when virtual trunks are passing through IMATM (in other words, when the cell format is UNI but ForeSight information is carried in the lower 16 bits). Choose one from the popup menu: uni nni sti vpTrkUni
axisImaGroupTxAvailCellRate	Current cell rate (truncated value in cells per second) provided by the IMA group in the transmit direction, considering all the transmit links in the Active state. In case of T1,for 8 lines it is computed as: (8 * (1.536 Mbps) * (127/128) ) / (53 * 8) = 28755 cells/sec. In case of Normal E1(for 8 Lines) : (8 * ( 1.984 Mbps) * (127/128) ) / (53 * 8) = 37141 cells/sec. In case of Clear E1(for 8 Lines) : (8 * ( 2.048 Mbps) * (127/128) ) / (53 * 8) = 38339 cells/sec.
axisImaGroupSymmetry	Symmetry of the IMA group. Choose one from the popup menu: symmetricOperation asymmetricOperation asymmetriConfiguration
axisImaGroupMinNumRxLinks	Minimum number of receive links required to be active for the IMA group to be in the Up state. At present since only symmetric configuration is supported, this should be equal to axisImaGroupMinNumTxLinks.
axisImaGroupNeTxClkMode	Transmit clocking mode used by the near-end IMA group. Choose one from the popup menu: ctc itc
axisImaGroupNumRxCfgLnks	Number of links that are configured to receive in this IMA Group.
axisImaGroupTestLinkIfIndex	Designate an interface as the test link. A value of -1 specifies that the implementation may choose the test link. In this case,the implementation may also choose the value of axisImaGroupTestPattern.
axisImaGroupTestPattern	Specifies the test pattern in an IMA group loopback operation. A value in the range 0 to 255 designates a specific pattern. A value of -1 specifies that the implementation may choose the value. In this case, the implementation may also choose the value of axisImaGroupTestLinkIfIndex.
axisImaGroupTestProcStatus	Used to enable or disable the Test Pattern Procedure and notes. The test is started by setting operating status. If any link should fail the test, the IMA will set the status to linkfail. The linkfail state will persist until either the disabled state is set or until no instance of imaLinkTestProcStatus has the value linkfail.
axisImaGroupIntegrationUpTime	Integration UP time in milliseconds for alarm integration.
axisImaGroupIntegrationDownTime	Integration DOWN time milliseconds for alarm integration.
axisImaGroupMinNumTxLinks	Minimum number of transmit links required to be active for the IMA group to be in the Up state. Even though the range is 1..8, this value should be equal to the maximum number of configured links in IMA group.

Logical Port State config(Forum Compliant IMA Groups)

Use the Logical Port State Config (Forum Compliant IMA Groups) dialog to view and configure IMA compliant logical port state information. (See Figure 2-19.)

The Logical Port State Config (Forum Compliant IMA Groups) dialog parameters are described in Table 2-19.

Table 2-19: Logical Port State Config (Forum Compliant IMA Groups) Dialog Parameters

Parameter	Description
ImaStatePort Num	Logical port number.
IMAPort State	Indicates the state of the IMA port. The following error conditions are currently reported: Unconfigured state. Active state. Bandwidth changed due to addition/deletion of links. The addition/deletion can be triggered by either end. FailedDueToACPTimeout (indicates that a timeout occurred due to non-arrival of an ACP cell). FailedDueToMajorAlarmOnIMAGroup (issued when the bandwidth of an IMA group falls below a certain threshold due to loss of links from an IMA group). FailedDueToImaSigFailure (this indicates configuration mismatch or non-arrival of LCP cells during set up of an IMA group). FailedDueToBadDiffDelay (indicates that the differential delay exceeded the maximum threshold). FailedDueToArbConflict (indicates that the IMA-ID could not be resolved between the 2 ends of the IMA pipe). Receiving Local OAM AIS from peer IMA node (valid only for network modules). Receiving LOAM RDI from peer IMA node (valid only for network modules). Failed due to ILMI signalling failure.
numLinksPresentInImaGroup	Number of links that are currently present in the IMA group.
listLinksPresentInImaGroup	List of links currently present in the IMA group. Different links in the IMA group are delimited by dots. The position of each link in the displayed string indicates the relative order of the links in the round-robin (multiplexing order).
Remote IMA Id	Indicates the IMA-ID in use at the remote end when sending LCP/ACP cells.
Local IMA Id	Indicates the IMA-ID in use at the local end when sending LCP/ACP cells.
imaArbitrationWinner	Result of arbitration between the two ends of the IMA pipe. Can be one of the following: isUnknown isWinner isLoser
IMA Observed Differential Delay (Milli Secs)	Observed differential delay in milliseconds between the different physical links in the IMA group.

ATM Signalling

Use the ATM Signalling dialog to view and ATM Signalling information. (See Figure 2-20.)

IMA Real Time Counters

Use the IMA RealTime Counters dialog to view and configure IMA RealTime counters. (See Figure 2-21.)

The parameters are described in Table 2-21.

Table 2-21: IMA RealTime Counters Dialog Parameters

Parameter	Description
imaCntPortNum	Logical port number.
rcvAcpCells	Number of ACP cells received.
xmtAcpCells	Number of ACP cells transmitted on this IMA group.
xmtAcpCellsMissed	Number of ACP cells that could not be transmitted on this IMA group due to lack of resources (buffers).
Rcv HEC Err Count	Number of HEC errored cells received on all the links currently in the IMA group.
Rcv HEC Err Sec Count	Number of HEC errored seconds for the IMA group-- that is, the number of seconds in which at least one link in the IMA group experienced a HEC error.
Rcv HEC Err Severe Sec Count	Number of severely errored seconds received on all the links currently in the IMA group.

ATM Real Time Counters

To view and configure ATM RealTime counters, select ATM RealTime Counters from the Category pull-down menu. The parameters are described in Table 2-22.

Table 2-22: ATM RealTime Counters Dialog Parameters

Parameter	Description
Port Number	Logical port number.
IngressRcvCells	Number of cells received in the Ingress direction.
Ingress GFC Err Cells	Number of cells received in Ingress direction with non zero-GF.
Ingress Vpi/Vci Err Cells	Number of cells received in Ingress direction with unknown Vpi/Vci.
Ingress UnknownVpi/Vci	Last unknown Vpi/Vci value.
Egress Xmt Cells	Number of cells transmitted in the egress direction.
PortAlarm DiscCells	Number of cells discarded due to port alarm.
Egress Xmt CLP set cells	Number of cells transmitted in Egress direction with CLP bit set.
Egress Xmt EFCI set cells	Number of cells transmitted in Egress direction with EFCI bit set.
Port Xmt AIS cells	Number of AIS cells transmitted towards port.
Port Xmt Segment Lpbk cells	Number of Segment Loopback cells transmitted towards port.
Port Rcv AIS cells	Number of AIS cells received in Ingress direction.
Port Rcv FERF cells	Number of FERF cells received in Ingress direction.
Port Rcv Segment Lpbk cells	Number of Segment Loopback cells received in Ingress direction.
Port Rcv CRC Err OAM Cells	Number of OAM cells received in Ingress direction with CRC error.
ingrRcvClpSetCells	Number of cells received from the port which had the CLP bit in the ATM cell header equal to 1.
ingrXmtCells	Number of cells received from the port that were sent to the network. This count is taken after policing and ingress queueing.
egrRcvCells	Number of cells received from the network in the egress direction.
ingrRcvCellRate	Number of cells received per second from the port in the ingress direction. Maximum value is 5000 because clear E1 rate is 4830.
ingrRcvUtilization	Percentage utilization of the port speed in the ingress direction.
egrXmtCellRate	Number of cells transmitted to the port in the egress direction.
egrXmtUtilization	Percentage utilization of the port speed in the egress direction.
egrRcvCellRate	Number of cells received per second from the network in the egress receive direction.
egrRcvUtilization	Percentage utilization of the port speed in the egress receive direction.
totalIngrQfulldiscardCells	Total number of cells dropped on all the channels on this port because the ingress Q was full. Adds up all the IngressQfull discard per channel statistics for all the channels in the port.
txFifoFullCnt	Count of the number of times the AUSM card tried to send a cell, but was unable to send because the Transmit FIFO was full. Note that this is NOT a count of the number of cells dropped. This statistics is per card statistics. This counter is duplicated in channel count group to help monitoring.
totalIngrClpSetDiscardCells	Total number of cells with CLP=1 dropped on all the channels on this port because of either PCR Exceeded, SCR exceeded (with CLP tagging disabled), or CLP Hysteris.
Rcv Hec Err Cnt	Number of cells with HEC error.
Rcv Hec Err Sec Cnt	Number of seconds in which HEC error was there.
Rcv Hec Err SE Sec Cnt	Number of Severely errored seconds.
Clear Port Counters?	Resets all the counters.

Posted: Fri Sep 29 13:11:23 PDT 2000
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