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The AUSM module provides ATM management.
Select the AUSM card to display AUSM card configuration dialogs by doing one of the following:
The AUSM Card Category menu contains the following items:
The following table describes AUSM Card Configuration dialog parameters for card characteristics, hardware, firmware, and status information.
| 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
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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 type. |
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. |
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Note This is not a configurable dialog. |
Use this dialog to view service module features for the AUSM card. (See Figure 13-1.)
The parameters are described in Table 13-2.
| 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. |
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Note This is not a configurable dialog. The CLI commands related to this dialog are dspfeature, chanfst, and clrsmcnf. |
Use this dialog to configure ATM Port RealTime Counters on an AUSM card. (See Figure 13-2.)
The ATM Port RealTime Counters dialog parameters are described in Table 13-3.
| 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 Unkown 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 toward the port. | ||
Port Xmt Segment Lpbk cells | Total number of segment loopback cells transmitted toward 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 Egress receive direction. | ||
totalIngrQfulldiscardCells | Total number of cells dropped on all the channels on this port because the 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 card tried to send a cell, but was unable to send because the Transmit FIFO was full.
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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 IMA 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 an 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 frorm the pop-up menu. |
Use this dialog to configure Lines on an AUSM card. The table will be different, depending on which lines the AUSM Card uses:
These dialogs are described in the sections that follow.
Use this dialog to configure dsx1 Lines on an AUSM card. (See Figure 13-3.)
The Lines dialog parameters are described in Table 13-4.
| Parameter | Description |
|---|---|
Line Number | Line number |
Line Connector Type | Line connector type. Can be
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Line Enable | Line enabled status. Choose one from the pop-up menu:
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Line Type | Line type. Choose one from the pop-up menu:
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Line Coding | Type of zero code suppression used on the line, which in turn affects a number of its characteristics. Choose one from the pop-up menu:
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Line Length | Line length. Choose one from the pop-up menu:
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Line Xmt Clock Source | Transmit clock source. Choose one from the pop-up menu:
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Line Loopback Configuration | Line loopback configuration of the DS1 interface. Choose one from the pop-up menu:
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Type of Code Sent across DS1 | Type of code sent across DS1 lines. Choose one from the pop-up menu:
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Enable Detection of Line Lpbk Codes | Indicates whether or not detection of line loopback codes is enabled. Choose codeDetectDisabled or codeDetectEnabled from the pop-up menu. |
Enable BERT | Indicates whether or not BERT is enabled. |
To modify an entry in the dsx1 Lines table:
Step 2 View the possible value, if available, by displaying the pop-up menu next to the entry.
Step 3 Select or enter the appropriate value in the table column.
Step 4 Click Modify.
To make sure your changes went through, close and reopen the Lines table.
Use this table to configure dsx3 Lines on an AUSM card. The parameters are described in Table 13-5.
| Parameter | Description |
|---|---|
Line Number | Line number |
Line Enable | Line enabled status. Choose one from the pop-up menu:
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Line Type | Line type. Choose one from the pop-up menu:
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Line Coding | Type of zero code suppression used on the line, which in turn affects a number of its characteristics. Choose one from the pop-up menu:
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Line Length | The line length. Choose one from the pop-up menu:
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Line OOF Criteria | Transmit clock source. Choose one from the pop-up menu:
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Line Check AIS Bits | Choose one from the pop-up menu:
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Line Loopback Command | Choose one from the pop-up menu:
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Line Receive FEAC Validation | Choose one from the pop-up menu:
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Line Transmit FEAC Codes | Choose one from the pop-up menu:
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Line XMT Clock Source | Choose one from the pop-up menu:
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Far End Loopback Status | Describes far end loopback status. |
Line Equalizer | Type of line equalizer. Choose one from the pop-up menu:
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To modify an entry in the dsx3 Lines table:
Step 2 View the possible value, if available, by displaying the pop-up menu next to the entry.
Step 3 Select or enter the appropriate value in the table column.
Step 4 Click Modify.
To make sure your changes went through, close and reselect the Lines table.
There are two dialogs for configuring ports on an AUSM card:
These dialogs are described in the sections that follow.
Use this table to configure ATM Ports on an AUSM card. (See Figure 13-4.)
The parameters are described in Table 13-6.
| Parameter | Description |
|---|---|
Port No. | Logical port number. |
Line No. | Line number. |
Port Enable | Port enabled status. Choose enable or disable from the pop-up menu. |
Port State | Logical port state. Can be
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Clear Port Counters | Port speed. Choose noAction or resetCounters from the pop-up menu. |
Clear Port ILMI Counters | Number of flags transmitted between Frame Relay frames. Choose noAction or resetCounters from the pop-up 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 pop-up menu:
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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 pop-up menu
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Cell Scramble | Indicates whether or not cell scrambling is required. Choose noScramble or scramble from the pop-up menu. |
Single Bit ErrCorrection | Single bit error correction line status. Choose disable or enable from the pop-up menu. Disable is the default. |
Port Signalling Protocol Type | Port signalling protocol. Choose one from the pop-up menu
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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 pop-up 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 pop-up menu. |
Error Threshold | Error threshold. |
Event Threshold | Event threshold. |
Polling Interval (Secs) | Polling interval. Choose one from the pop-up menu
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Min Enquiry Interval (Secs) | Minimum enquiry interval. |
Use this table to configure ATM Ports on an AUSM card. (See Figure 13-5.)
The parameters are described in Table 13-7.
| Parameter | Description |
|---|---|
IMA Port No. | IMA port number. |
IMA Port State | IMA Port State. |
IMA Port Enable | Modifies, enables, or disables the configuration of the port. Choose one from the pop-up menu:
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IMA Port 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. The default value varies, depending on the type of card with IMA feature. For IMATM: 50 milliseconds for an IMA group consisting of either T1 or E1 lines. |
IMA Port Type | Indicates whether or not the port is to be configured for UNI/NNI/STI mode. Choose one from the pop-up menu:
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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 pop-up 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. |
To modify the parameters, make the changes you want and click Modify.
Use this table to configure channels on an AUSM card. (See Figure 13-6.)
The Channels dialog parameters are described in Table 13-8.
| Parameter | Description |
|---|---|
Channel No. | Virtual connection number. |
Channel RowStatus | Channel status. |
Clear Channel Counters | Resets all the counters. Choose noAction or resetCounters from the pop-up menu. |
Channel Conn Type | Connection type. Choose vpc or vcc from the pop-up menu. |
Channel Service Type | Service type. Choose one from the pop-up menu:
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Channel Conn Descr. | Description of the connection. |
Channel Conn Type | Connection type. Choose vpc or vcc from the pop-up 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 | Selects 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, the valid range is from 18000. |
High Threshold for Dropping CLP | Sets the higher threshold for dropping CLP set cells in the Ingress direction. In AUSM, the valid range is from 18000. |
Low Threshold for Dropping CLP | Sets the lower threshold for dropping CLP set cells in the Ingress direction. In AUSM, the valid range is from 18000. |
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, the valid range is from 18000. |
Ingress UPC Enable? | Enables and disables UPC for the Ingress cells. Choose disable or enable from the pop-up 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 (4-port card), the maximum value is 4830. |
Compliant Information Rate (CPS) | 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 (4-port card), the maximum value is 4830. |
Compliant CDV For Cells (Micro Secs) | Compliant 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 pop-up menu:
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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, the maximum value is 4830. |
Compliant CDV for CLP=0 Cells | Compliant 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 , the maximum value is 4830. |
Peak Information Rate (CPS) | 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 , the maximum value is 4830. |
Quiescent Information Rate (CPS) | 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, 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 looped back toward the network and all the frames coming from the user side would be dropped. Choose disable or enable from the pop-up menu. |
Test Type | Choose one from the pop-up menu:
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 work. The receiving node would loop back when it receives these cells. The test should be complete in a few seconds. To test the delay, follow these steps: 1. Set chanTestType to testdelay. 2. Read chanTestState until it is Pass or Fail. 3. Read chanRTDResult 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 chanTestType to testcon. 2. Read chanTestState 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 pop-up menu:
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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 toward the port side (CPE). The CPE loops back the cell. Choose testconseq or notest from the pop-up 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 pop-up menu:
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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, 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 pop-up 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 1100UNI 120NNI 1340AUSM-4P 1255 |
Enable/Disable RM Cells | Enables and disables the sending of Resource Management Cells. Choose disable or enable from the pop-up menu. |
Ingress Discard Option | Enables and disables the sending of Resource Management Cells. Choose disable or enable from the pop-up menu. |
CDR Number | Key to correlate cell/frame counts, start/end record. |
To modify the parameters, make the changes you want and click Modify.
Posted: Fri Feb 4 10:44:38 PST 2000
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