Table Of Contents
BERT/TDM Enhancements for Cisco AS5300 8PRI/4T Cards
BERT/TDM Enhancements for Cisco AS5300 8PRI/4T Cards
Feature Overview
Cisco's bit-error-rate-testing (BERT) solution and time-division multiplexing (TDM) command enhancements have been implemented for the Cisco AS5300 in Cisco IOS Release 12.0(4)XH1. This enhancement has been applied for T1 and E1 facilities.
The BERT solution can be managed from remote command line interface (CLI) and SNMP management platforms for any Cisco AS5300 in the network.
Benefits
Bit Error Rate Testing
Bit-error-rate testing and loopbacks are used by carriers and ISPs to help resolve problems as well as test the quality of T1/E1 links. By early detection of poor quality links and quick problem isolation, you can improve your quality of service and increase your revenues.
Time Division Multiplexing Subsystem Troubleshooting
Cisco IOS TDM commands show the current status and settings of the TDM backplane, enable debug output for display when TDM programming occurs, and provide a set of test commands to test the functionality of the TDM path. The TDM subsystem troubleshooting commands are not used during normal system operation.
Supported Platform
This feature is supported on the Cisco AS5300.
Prerequisites
Ensure that the Cisco AS5300 has 64 MB DRAM before using the Octal PRI card. If you do not have at least this amount of memory installed on the unit, you will receive an "insufficient memory" message and will experience boot failures.
Supported MIBs and RFCs
No MIBs or RFCs are supported by this feature.
Configuration Tasks
Perform the following task to configure the Cisco AS5300 router for BERT:
Configuring BERT
Verifying BERT
To verify that BERT is running, enter the show running EXEC command:
5300>show running!bert profile 1 pattern 1s threshold 10^-4 error-injection none duration 3bert profile 7 pattern 220-O.151QRSS threshold 10^-3 error-injection 10^-5 duration 120Configuration Examples
This section provides the following configuration examples:
BERT Profile Configuration
The following example shows a configured BERT profile number 1 that has a 0s test pattern, with a 10-2 threshold, no error injection, and a duration of 125 minutes:
Router(config)# bert profile 1 pattern 0s threshold 10^-2 error-injection none duration 125E2-Clockrate
The following example shows sample display output when the e2-clockrate is configured using the e2-clockrate EXEC command:
Router(config-if)# e2-clockrateInterface Serial 0 is configured to support clockrates upto E2 (8Mbps)Interfaces serial 1-3 will not be operationalCommand Reference
This section documents new or modified commands. All other commands used with this feature are documented in the Cisco IOS Release 12.0 command references.
bert abort
To abort a bit-error-rate-testing session, enter the bert abort privileged EXEC command. There is no no form of this command.
bert abort
Syntax Description
There are no arguments or keywords used with this command.
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
Use the bert abort command to cancel bit-error-rate testing on each port of the Cisco AS5300.
BERT enables you to test the quality of the connected PRI links by directly comparing a pseudorandom or a repetitive test pattern with an identical locally generated test pattern
Examples
The following samples show output for the bert abort EXEC command:
•
When no bit-error-rate test is running:
Router# bert abortRouter#17:53:33: There is no BERT Test running ....•
Router# bert abortDo you really want to abort the current BERT [confirm]17:56:56: %BERT-6-BERT_RESULTS: Controller T1 0 Profile default : The Test wasaborted by UserRelated Commands
bert controller
To start a bit-error-rate test for a particular port, enter the bert controller privileged EXEC command. There is no no form of this command.
bert controller type controller {last-controller | profile {number | default}}
Syntax Description
Default
Profile "0"is the default profile used when no other number is entered.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
Use the bert controller command to start a bit-error-rate test for a particular port on a Cisco AS5300.
The bit-error-rate test (BERT) feature enables you to test the quality of the connected PRI links by comparing a pseudo-random or a repetitive test pattern with an identical locally generated test pattern.
Example
The following sample shows output for the bert controller EXEC command:
Router# bert controller T1 0 profile 0Press <Return> to start the BERT [confirm]17:55:34: %BERT-6-BERT_START: Starting BERT on Interface 0 with Profile defaultData in current interval (10 seconds elapsed):0 Line Code Violations, 0 Path Code Violations0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail SecsField Descriptions
Related Commands
bert abort
Aborts a bit-error-rate testing session.
bert profile
Sets up various bit-error-rate testing profiles.
debug bert
Displays debugging information on BERT results.
bert profile
To set up various bit-error-rate testing profiles, use the bert profile configuration mode of the privileged EXEC command. Use the no form of this command to disable the particular BERT profile indicated by the profile number.
bert profile number pattern pattern threshold threshold error-injection err_inj duration duration
no bert profile number pattern pattern threshold threshold error-injection err_inj duration duration
Syntax Description
Default
The default profile created internally by the system has parameters that cannot be changed. This profile has been defined so that you can easily run BERT on a line without configuring a new profile. The default profile is presented when the running configuration is displayed and is not stored in NVRAM:
bert profile default pattern 220-0151QRSS threshold 10^-6 error-injection none duration 10
Command Mode
Configuration mode of privileged EXEC
Command History
Usage Guidelines
Use the bert profile command to set up bit-error-rate testing (BERT) profiles for the Cisco AS5300.
BERT enables you to test the quality of the connected PRI links by directly comparing a pseudorandom or a repetitive test pattern with an identical locally generated test pattern. A BERT profile is a set of parameters related to a BERT test and is stored as part of the configuration in the non-volatile random access memory (NVRAM). You can define up to 15 BERT profiles on the system. By setting up the BERT profiles in this way, you do not have to enter the parameters each time you want to run a BERT—just select the number of the BERT profile you want to run.
Example
The following sample shows a configured BERT profile number 1 to have a 0s test pattern, with a 10-2 threshold, no error injection, and a duration of 125 minutes:
Router(config)# bert ?profile Profile Number for this BERT configurationRouter(config)# bert profile ?<1-15> BERT Profile NumberRouter(config)# bert profile 1 pattern 0s threshold 10^-2 error-injection none duration 125Related Commands
e2-clockrate
To configure the serial0 interface for E2 (8 Mhz full duplex) and to shut down the other three serial interfaces (1-3), use the e2-clockrate interface configuration privileged EXEC command. To disable the full duplex E2, use the no form of this command.
e2-clockrate
no e2-clockrate
Syntax Description
There are no arguments or keywords used with this command.
Default
No default behavior or values.
Command Mode
Interface configuration privileged EXEC
Command History
Usage Guidelines
The e2-clockrate EXEC command is an interface configuration command and is seen only with interface serial0. When this command is used, serial interface 0 supports speeds up to E2 (8 MHz full duplex) and the other three serial interfaces (1-3) are in "shutdown" state. Also, running this command displays the warning message, "Serial interface 0 is configured to support E2 rates and serial ports "1-3" are moved to shutdown state."
Example
The following sample shows output for the e2-clockrate EXEC command:
Router(config-if)# e2-clockrateInterface Serial 0 is configured to support clockrates upto E2 (8Mbps)Interfaces serial 1-3 will not be operationalRelated Commands
clock rate xxx
When serial ports are in DCE mode, configures the clockrate on the serial ports.
show controller t1 bert
To get the results of the BERT run on all ports, enter the show controller t1 bert privileged EXEC command. There is no no form of this command.
show controller {type} [bert] [controller-number] [bert]
Syntax Description
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
Enter the show controller command to display the results of the BERT.
Example
The following example shows how the show controller command is used to display the BERT status for all ports:
Router# show controller t1 bertController T1 0 Profile default : The Test was aborted by UserController T1 0 Profile 2 : Test Never RanController T1 1 Profile 3 : Test Never RanController T1 1 Profile 3 : Test Failed with a BER of 10^-2Controller T1 2 Profile 3 : Current running, BER 0Controller T1 2 Profile 2 : Passed with a BER of 0Controller T1 3 Profile default : Test Never RanController T1 3 Profile 2 : Test Never RanController T1 4 Profile default : Test Never RanController T1 4 Profile 2 : Test Never RanController T1 5 Profile default : Test Never RanController T1 5 Profile 2 : Test Never RanController T1 6 Profile default : Test Never RanController T1 6 Profile 2 : Test Never RanController T1 7 Profile default : Test Never RanController T1 7 Profile 2 : Test Never RanThe following example shows how the output display is limited to only one T1 port—port 0.
Router# show controller t1 0 bertController T1 0 Profile default : The Test was aborted by UserController T1 0 Profile 2 : Test Never RanRelated Commands
show controller
Displays various parameters of the router operation, depending on the output modifiers used in conjunction with this command.
show tdm backplane
To display modem and PRI channel assignments with streams and channels on the modem side as assigned to the unit and to display channels on the PRI side of the TDM assignment, enter the show tdm backplane privileged EXEC command. There is no no form of this command.
show tdm backplane {stream stream-number}
Syntax Description
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
The show tdm backplane command shows the status of the TDM backplane, related data structure values, and TDM chip memory settings. These commands are generally used only by a Cisco technical support representative when troubleshooting data continuity problems.
Example
To display only a subset of the data on most of the commands, further specify particular slots, streams, and devices. When the debug tdm detail command is used, more detail is shown.
The following example shows the general syntax used, and the output displayed for the show tdm backplane command.
5300# show tdm backplaneShow BackPlane ConnectionsTDM Backplane Connection for Stream 0Modem (St/Ch)<->PRI (Unit/Ch) xx/xx:Not Used ??/??:Unknown State0 : xx/xx<->xx/xx, xx/xx<->xx/xx, 00/02<->00/30, 00/03<->03/104 : 00/04<->00/15, 00/05<->02/02, 00/06<->02/07, 00/07<->02/088 : xx/xx<->xx/xx, 00/09<->03/11, 00/10<->02/09, xx/xx<->xx/xx12 : 00/12<->00/17, 00/13<->02/17, 00/14<->02/18, 00/15<->02/1016 : xx/xx<->xx/xx, xx/xx<->xx/xx, 00/18<->00/19, 00/19<->02/1920 : 00/20<->02/11, xx/xx<->xx/xx, xx/xx<->xx/xx, 00/23<->00/0724 : xx/xx<->xx/xx, 00/25<->00/01, 00/26<->00/20, 00/27<->02/2028 : xx/xx<->xx/xx, 00/29<->00/18, xx/xx<->xx/xx, xx/xx<->xx/xxTDM Backplane Connection for Stream 1Modem (St/Ch)<->PRI (Unit/Ch) xx/xx:Not Used ??/??:Unknown State0 : xx/xx<->xx/xx, xx/xx<->xx/xx, xx/xx<->xx/xx, 01/03<->03/094 : 01/04<->00/03, 01/05<->02/13, xx/xx<->xx/xx, xx/xx<->xx/xx8 : xx/xx<->xx/xx, xx/xx<->xx/xx, 01/10<->02/14, 01/11<->00/0412 : 01/12<->00/21, xx/xx<->xx/xx, 01/14<->00/05, xx/xx<->xx/xx16 : xx/xx<->xx/xx, xx/xx<->xx/xx, xx/xx<->xx/xx, 01/08<->02/1220 : 01/20<->00/06, 01/09<->00/02, xx/xx<->xx/xx, xx/xx<->xx/xx24 : 01/24<->03/01, xx/xx<->xx/xx, 01/26<->02/15, xx/xx<->xx/xx28 : 01/28<->03/05, xx/xx<->xx/xx, xx/xx<->xx/xx, xx/xx<->xx/xx--More--Related Commands
show tdm connections
To display information about the connection memory programmed on the Mitel TDM chip, enter the show tdm connections privileged EXEC command. There is no no form of this command.
show tdm connections {motherboard {stream stream-number} | slot slot-number {device device-number {stream stream-number}}}
Syntax Description
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
The show tdm connections command shows the status of the TDM chip memory settings. This command is generally used only by a Cisco technical support representative when troubleshooting data continuity problems.
Example
To display only a subset of the data on most of the commands, further specify particular slots, streams, and devices. When the debug tdm detail command is used, more detail is shown than if it were not executed. The following example shows the general syntax used and the output for the show tdm connections command:
5300#show tdm connections slot 0Slot 0 MT8980 TDM Device 0, Control Register = 0x1E, ODE Register = 0x01Connection Memory for ST0:Ch0: 0x00 0xE1, Ch1: 0x00 0xE2, Ch2: 0x01 0xDE, Ch3: 0x00 0x00Ch4: 0x01 0xCF, Ch5: 0x00 0xE4, Ch6: 0x00 0xE5, Ch7: 0x00 0x00Ch8: 0x00 0xEB, Ch9: 0x00 0xE6, Ch10: 0x00 0xE7, Ch11: 0x00 0x00Ch12: 0x01 0xD1, Ch13: 0x00 0xE8, Ch14: 0x00 0x00, Ch15: 0x00 0xE9Ch16: 0x00 0x00, Ch17: 0x00 0xD2, Ch18: 0x01 0xD3, Ch19: 0x00 0xEACh20: 0x00 0xEB, Ch21: 0x00 0xC1, Ch22: 0x00 0xEC, Ch23: 0x01 0xC7Ch24: 0x00 0xED, Ch25: 0x01 0xC1, Ch26: 0x01 0xD4, Ch27: 0x00 0xEECh28: 0x00 0xE1, Ch29: 0x01 0xD2, Ch30: 0x00 0x00, Ch31: 0x00 0x00Connection Memory for ST1:Ch0: 0x00 0xEF, Ch1: 0x00 0xC2, Ch2: 0x00 0xED, Ch3: 0x00 0xF1Ch4: 0x01 0xC3, Ch5: 0x00 0xF2, Ch6: 0x00 0xE2, Ch7: 0x00 0x00Ch8: 0x00 0xF3, Ch9: 0x00 0xFF, Ch10: 0x00 0xF4, Ch11: 0x01 0xC4Ch12: 0x01 0xD5, Ch13: 0x00 0xF5, Ch14: 0x01 0xC5, Ch15: 0x00 0xEECh16: 0x00 0xF6, Ch17: 0x00 0xE3, Ch18: 0x00 0x00, Ch19: 0x00 0xF7Ch20: 0x01 0xC6, Ch21: 0x01 0xC2, Ch22: 0x00 0xF8, Ch23: 0x00 0xE4Ch24: 0x00 0xF9, Ch25: 0x00 0xC7, Ch26: 0x00 0x00, Ch27: 0x00 0xFACh28: 0x00 0xFB, Ch29: 0x00 0xE5, Ch30: 0x00 0x00, Ch31: 0x00 0x00--More--Related Commands
show tdm data
To display data memory that is programmed on Mitel TDM chip, enter the show tdm data privileged EXEC command. There is no no form of this command.
show tdm data {motherboard {stream stream-number} | slot slot-number {device device-number {stream stream-number}}}
Syntax Description
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
The show tdm data command shows the status of the TDM data structure values. This command is generally used only by a Cisco technical support representative when troubleshooting data continuity problems.
Example
To display a subset of the data on most of the commands, further specify particular slots, streams, and devices. When the debug tdm detail command is used, more detail is shown. The following example shows the general syntax used, and the output displayed for the show tdm data command:
5300#show tdm dataMotherboard MT8980 TDM Device 0, Control Register = 0x1F, ODE Register = 0xE1Data Memory for ST0:Ch0: 0xFF, Ch1: 0xFF, Ch2: 0x98, Ch3: 0x61Ch4: 0x0C, Ch5: 0xE1, Ch6: 0x8D, Ch7: 0x86Ch8: 0xFF, Ch9: 0xF3, Ch10: 0xE4, Ch11: 0xFFCh12: 0x51, Ch13: 0x02, Ch14: 0x18, Ch15: 0x14Ch16: 0xFF, Ch17: 0xFF, Ch18: 0x05, Ch19: 0xC7Ch20: 0x00, Ch21: 0xFF, Ch22: 0xFF, Ch23: 0x98Ch24: 0xFF, Ch25: 0x15, Ch26: 0x5C, Ch27: 0x15Ch28: 0xFF, Ch29: 0x80, Ch30: 0xFF, Ch31: 0xFFData Memory for ST1:Ch0: 0xFF, Ch1: 0xFF, Ch2: 0xFF, Ch3: 0x62Ch4: 0x94, Ch5: 0x88, Ch6: 0xFF, Ch7: 0xFFCh8: 0xFF, Ch9: 0xFF, Ch10: 0xFB, Ch11: 0x91Ch12: 0xF7, Ch13: 0xFF, Ch14: 0x96, Ch15: 0xFFCh16: 0xFF, Ch17: 0xFF, Ch18: 0xFF, Ch19: 0x94Ch20: 0x8F, Ch21: 0x95, Ch22: 0xFF, Ch23: 0xFFCh24: 0xE2, Ch25: 0xFF, Ch26: 0xD3, Ch27: 0xFFCh28: 0x87, Ch29: 0xFF, Ch30: 0xFF, Ch31: 0xFFData Memory for ST2:--More--Related Commands
show tdm detail
To see detail about a specific TDM channel programmed on the Mitel chip, enter the show tdm detail privileged EXEC command. This command indicates connection memory and map, data memory, and whether the channel is enabled or disabled. Specify the specific slot, TDM device, TDM stream, and TDM channel. There is no no form of this command.
show tdm detail slot-number|device-number source-stream-number|source-channel-number
Syntax Description
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
The show tdm detail command shows the status of the TDM backplane, related data structure values, and TDM chip memory settings. This command is generally used only by a Cisco technical support representative during troubleshooting of data continuity problems.
Example
To display only a subset of the data on most of the commands, further specify particular slots, streams, and devices. When the debug tdm detail command is used, more detail is shown. The following example shows the general syntax used, and the output displayed for the show tdm detail command:
5300#show tdm detail 0/0 1/2Show Detail TDM device info: slot 0 unit 0ODE Register: 0x0001Connection Memory: 0x00ED, Output is DisableConnection Map: STi7 CHi13 ----> STo1 CHo2Data Memory: 0x00FF#Related Commands
show tdm information
To display information about a specified TDM device, enter the show tdm information privileged EXEC command. This command displays the register base address, device type, and capabilities on a per-slot basis. There is no no form of this command.
show tdm information {motherboard | slot slot-number {device device-number}}
Syntax Description
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
The show tdm information command shows the status of the TDM backplane, related data structure values, and TDM chip memory settings. This command is generally used only by a Cisco technical support representative when troubleshooting data continuity problems.
Example
The following example shows the general syntax used and the output for the show tdm information command. To display only a subset of the data on most of the commands, further specify particular slots, streams, and devices. When the command debug tdm detail is executed, more detail is shown. The following examples are run with the debug tdm detail executed:
5300#show tdm informationTDM Slot Info display for Motherboard:Slot Info ptr @0x610D39C0 Feature info ptr @0x60B737E8Feature board is MOTHERBOARD, NIM ID: 0x30TSI device is MT8980, 1 on this board. Each TSI device supports 0 DS1sFirst TSI device is at offset: 0x100TSI device 0, register base 0x3E801100TDM Device Info ptr @0x611AA3EC for slot -1TSI device Info ptr @0x60FCC0BC memory size = 0x100This device supports 8 streams with 32 channels per streamTDM Information display for slot 0:Slot Info ptr @0x610D39E4 Feature info ptr @0x60B73818Feature board is E1 Quad PRI, NIM ID: 0x43TSI device is MT8980, 2 on this board. Each TSI device supports 2 DS1sFirst TSI device is at offset: 0x100, Second TSI device is at Offset: 0x200HDLC Streams start at 4Framer Streams start at 6TSI device 0, register base 0x3C400100TDM Device Info ptr @0x61222054 for slot 0TSI device Info ptr @0x60FCC0BC memory size = 0x100This device supports 8 streams with 32 channels per streamTSI device 1, register base 0x3C400200TDM Device Info ptr @0x61222098 for slot 0TSI device Info ptr @0x60FCC0BC memory size = 0x100This device supports 8 streams with 32 channels per streamTDM Information display for slot 1:Slot Info ptr @0x610D3A08 Feature info ptr @0x60B738A8Feature board is High Density Modems, NIM ID: 0x47TSI device is MT8980, 1 on this board. Each TSI device supports 0 DS1sFirst TSI device is at offset: 0x100TSI device 0, register base 0x3C500100TDM Device Info ptr @0x612F1B80 for slot 1TSI device Info ptr @0x60FCC0BC memory size = 0x100This device supports 8 streams with 32 channels per streamTDM Information display for slot 2:Slot Info ptr @0x610D3A2C Feature info ptr @0x60B738A8Feature board is High Density Modems, NIM ID: 0x47TSI device is MT8980, 1 on this board. Each TSI device supports 0 DS1sFirst TSI device is at offset: 0x100TSI device 0, register base 0x3C600100TDM Device Info ptr @0x613A6F60 for slot 2TSI device Info ptr @0x60FCC0BC memory size = 0x100This device supports 8 streams with 32 channels per stream#Related Commands
show tdm pool
To display TDM resources available for the specified TDM device, enter the show tdm pool privileged EXEC command. This command displays TDM groups, where group 0 is streams 0-3 and group 1 is streams 4-7. It also displays register address and capabilities on a per-slot basis. There is no no form of this command.
show tdm pool {slot slot-number}
Syntax Description
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
The show tdm pool command shows the status of the TDM backplane, related data structure values, and TDM chip memory settings. This command is generally used only by a Cisco technical support representative when troubleshooting data continuity problems.
Example
The following example shows the general syntax used and the output for the show tdm pool command. To display only a subset of the data on most of the commands, further specify particular slots, streams, and devices. When the command debug tdm detail is executed, more detail is shown. The following example was run after the debug tdm detail command was used:
5300#show tdm poolDynamic Backplane Timeslot Pool:Grp ST Ttl/Free Req(Cur/Ttl/Fail) Queues(Free/Used) Pool Ptr0 0-3 120 60 60 361 0 0x61077E28 0x61077E28 0x61077E201 4-7 0 0 0 0 0 0x61077E38 0x61077E28 0x61077E24Related Commands
Debug Commands
This section documents new or modified debug commands. All other commands used with this feature are documented in the CISCO Release 12.0 Command References.
debug bert
Use the debug bert EXEC command to display information on the bit-error-rate testing (BERT) feature. The no form of this command disables the debugging output.
To debug bert, use the debug bert command.
debug bert
no debug bert
Syntax Description
There are no arguments or keywords used with this command.
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
The debug bert EXEC command output is to be used primarily by a Cisco technical support representative. The debug bert command enables display of debugging messages for specific areas of code which execute.
Example
Router# debug bertBit Error Rate Testing debugging is onRouter# no debug bertBit Error Rate Testing debugging is offRelated Commands
debug tdm
Use the debug tdm EXEC command to display time division multiplexer (TDM) bus connection information each time a connection is made on Cisco AS5300 access servers. Use the no form of this command to disable debugging output.
debug tdm [api|detail|dynamic|pri|test|tsi|vdev]
no debug tdm [api|detail|dynamic|pri|test|tsi|vdev]
Syntax Description
Default
No default behavior or values.
Command Mode
Privileged EXEC
Command History
Usage Guidelines
The debug tdm EXEC command output is used primarily by a Cisco technical support representative. The debug tdm command enables display of debugging messages for specific areas of code which run.
Examples
The following examples show when the debug option is turned on, a modem call is initiated, and the debug option is turned off:
5300# debug tdm apiTDM API debugging is on5300#23:16:04: TDM(vdev reg: 0x3C500100/PRI reg: 0x3C400100): two way connection requested.23:16:04: TDM(reg: 0x3C500100): Close connection to STo8, channel 123:16:04: TDM(reg: 0x3C500100): Connect STi4, channel 1 to STo8, channel 123:16:04: TDM(reg: 0x3C500100): Close connection to STo4, channel 123:16:04: TDM(reg: 0x3C500100): Connect STi8, channel 1 to STo4, channel 123:16:04: TDM(reg: 0x3C400100): Close connection to STo12, channel 3123:16:04: TDM(reg: 0x3C400100): Close connection to STo8, channel 3123:16:04: TDM(reg: 0x3C400100): Connect STi12, channel 31 to STo4, channel 123:16:04: TDM(reg: 0x3C400100): Connect STi4, channel 1 to STo12, channel 3123:18:22: TDM(reg: 0x3C500100): default RX connection requested.23:18:22: TDM(reg: 0x3C500100): Close connection to STo8, channel 123:18:22: TDM(reg: 0x3C500100): default TX connection requested.23:18:22: TDM(reg: 0x3C500100): Close connection to STo4, channel 123:18:22: TDM(reg: 0x3C500100): Close connection to STo8, channel 123:18:22: TDM(reg: 0x3C500100): Close connection to STo4, channel 123:18:22: TDM(reg: 0x3C400100): default RX connection requested.23:18:22: TDM(reg: 0x3C400100): Close connection to STo4, channel 123:18:22: TDM(reg: 0x3C400100): Connect STi12, channel 31 to STo8, channel 3123:18:22: TDM(reg: 0x3C400100): default TX connection requested.23:18:22: TDM(reg: 0x3C400100): Close connection to STo12, channel 3123:18:22: TDM(reg: 0x3C400100): Connect STi8, channel 31 to STo12, channel 315300# no debug tdm apiTDM API debugging is off5300# debug tdm detailTDM Detail Debug debugging is on5300_2#show tdm poolDynamic Backplane Timeslot Pool:Grp ST Ttl/Free Req(Cur/Ttl/Fail) Queues(Free/Used) Pool Ptr0 0-3 128 128 0 0 0 0x60CB6B30 0x60CB6B30 0x60CB6B281 4-7 128 128 0 3 0 0x60CB6B40 0x60CB6B40 0x60CB6B2C5300#5300# no debug tdm detailTDM Detail Debug debugging is off5300# debug tdm dynamicTDM Dynamic BP Allocation debugging is on5300#23:30:16: tdm_allocate_bp_ts(), slot# 1, chan# 323:30:16: TDM(reg: 0x3C500100): Open Modem RX ST8, CH3 to BP ST4 CH323:30:16: TDM(reg: 0x3C500100): Open Modem TX ST8, CH3 to BP ST4 CH323:30:16: TDM Backplane Timeslot Dump @ 0x60E6D244, tdm_free_bptsCount[1] = 127vdev_slot : 0x01 bp_stream : 0x04vdev_channel : 0x03 bp_channel : 0x03 freeQueue : 0x60CB6B4023:30:16: TDM(PRI:0x3C400100):Close PRI framer st12 ch3123:30:16: TDM(PRI:0x3C400100):Close HDLC controller st8 ch3123:30:43: tdm_deallocate_bp_ts(), slot# 1, chan# 323:30:43: TDM(reg: 0x3C500100):Close Modem RX ST8, CH3 to BP ST4 CH323:30:43: TDM(reg: 0x3C500100):Close Modem TX ST8, CH3 to BP ST4 CH323:30:43: TDM Backplane Timeslot Dump @ 0x60E6D244, tdm_free_bptsCount[1] = 128vdev_slot : 0x01 bp_stream : 0x04vdev_channel : 0x03 bp_channel : 0x03 freeQueue : 0x60CB6B405300#5300# no debug tdm dynamicTDM Dynamic BP Allocation debugging is off5300# debug tdm priTDM connectvia PRI feature board debugging is on5300# no debug tdm priTDM connectvia PRI feature board debugging is off5300# debug tdm testTDM Unit Test debugging is on23:52:01: Bad tdm_allocate_bp_ts() call, simulating error condition for vdev in slot 1 port 55300# no debug tdm testTDM Unit Test debugging is off5300# debug tdm tsiTDM TSI debugging is on5300#23:56:40: MT90820(reg: 0x3C500100): Close connection to STi8, channel 923:56:40: MT90820(reg: 0x3C500100): Connect STi4, channel 10 to STo8, channel 923:56:40: MT90820(reg: 0x3C500100): Close connection to STi4, channel 1023:56:40: MT90820(reg: 0x3C500100): Connect STi8, channel 9 to STo4, channel 1023:56:40: MT90820(reg: 0x3C400100): Close connection to STi12, channel 3123:56:40: MT90820(reg: 0x3C400100): Close connection to STi8, channel 3123:56:40: MT90820(reg: 0x3C400100): Connect STi12, channel 31 to STo4, channel 1023:56:40: MT90820(reg: 0x3C400100): Connect STi4, channel 10 to STo12, channel 3123:57:03: MT90820(reg: 0x3C500100): Close connection to STi8, channel 923:57:03: MT90820(reg: 0x3C500100): Close connection to STi4, channel 1023:57:03: MT90820(reg: 0x3C500100): Close connection to STi8, channel 923:57:03: MT90820(reg: 0x3C500100): Close connection to STi4, channel 1023:57:03: MT90820(reg: 0x3C400100): Close connection to STi4, channel 1023:57:03: MT90820(reg: 0x3C400100): Connect STi12, channel 31 to STo8, channel 3123:57:03: MT90820(reg: 0x3C400100): Close connection to STi12, channel 3123:57:03: MT90820(reg: 0x3C400100): Connect STi8, channel 31 to STo12, channel 315300#5300# no debug tdm tsiTDM TSI debugging is off5300# debug tdm vdev ?<0-2> Slot/port number (i.e. 0/1)5300# debug tdm vdev 1/8Enabling TDM debug for voice device in slot 0 port 15300#23:55:00: TDM(vdev reg: 0x3C500100/PRI reg: 0x3C400100): two way connection requested.23:55:00: tdm_allocate_bp_ts(), slot# 1, chan# 823:55:00: TDM(reg: 0x3C500100): Open Modem RX ST8, CH8 to BP ST4 CH923:55:00: TDM(reg: 0x3C500100): Open Modem TX ST8, CH8 to BP ST4 CH923:55:00: TDM Backplane Timeslot Dump @ 0x60E6D2D4, tdm_free_bptsCount[1] = 127vdev_slot : 0x01 bp_stream : 0x04vdev_channel : 0x08 bp_channel : 0x09 freeQueue : 0x60CB6B4023:55:00: TDM(PRI:0x3C400100):Close PRI framer st12 ch3123:55:00: TDM(PRI:0x3C400100):Close HDLC controller st8 ch3123:55:31: TDM(reg: 0x3C500100): default RX connection requested.23:55:31: TDM(reg: 0x3C500100): default TX connection requested.23:55:31: tdm_deallocate_bp_ts(), slot# 1, chan# 823:55:31: TDM(reg: 0x3C500100):Close Modem RX ST8, CH8 to BP ST4 CH923:55:31: TDM(reg: 0x3C500100):Close Modem TX ST8, CH8 to BP ST4 CH923:55:31: TDM Backplane Timeslot Dump @ 0x60E6D2D4, tdm_free_bptsCount[1] = 128vdev_slot : 0x01 bp_stream : 0x04vdev_channel : 0x08 bp_channel : 0x09 freeQueue : 0x60CB6B405300#5300# no debug tdm vdev 1/8Disabling TDM debug for voice device in slot 0 port 15300#Related Commands
Glossary
BERT—Bit error rate testing.
E1—European equivalent of T1; 32 channels of 64 kbps each: 1 for framing and 1 for signaling.
ISDN—Integrated Services Digital Network.
PRI—Primary Rate Interface.
TDM—Time Division Multiplexing.
T1—North American Channelized TDM with 24 channels of 64 kbps each, plus an 8 kbps frame.
user profile—Set of parameters related to the BERT test and defined so that you do not have to repeatedly enter the same test parameters. User profiles are stored as part of the configuration in the non-volatile random-access memory (NVRAM). You can define a maximum of 15 profiles on the system.