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The voice commands apply to the setting up, configuring, and statistical reporting for voice connections (including FAX). In addition to the command descriptions, this chapter describes how to set up the voice connection, configure voice redundancy, use VAD, and configure voice channel utilization.
Voice connections exist as ports on circuit lines that are supported by either a CDP in an IPX or a CVM or UVM in an IGX node. The back card for the CDP or CVM is either a BC-T1, BC-E1, or BC-J1. For the UVM, the back card is either a BC-UVI-2T1EC or BC-UVI-2E1EC.
The following steps describe how to set up a voice connection:
Configure the voice channel at each end of the connection. The associated commands are.
| · upln | Use upln to activate the line. (The upln and upcln commands have the same purpose.) |
| · cnfcassw | If the UVM must convert CAS or DTMF to CCS signaling messages for processing by a Voice Network Switch, use cnfcassw to configure the UVM for CAS switching. The UVM must be a Model C or higher. |
| · cnflnpass | For a UVM intended to carry voice traffic with Low Delay Code-Excited Linear Predictive Coding (LDCELP), cnflnpass configures the UVM lines for the pass-through feature. Refer to the Cisco StrataCom IGX Reference for a description of pass-through. Before you can execute cnflnpass, you must up (upln) and configure (cnfln) the lines. |
| · cnfchadv | Configures the channel for Adaptive Voice (ADV). This command enables or disables adaptive voice compression for one or more voice channels. The feature must be configured at both ends of the channel. |
| · cnfchdl | Configures a channel's dial-type. Options are inband (default), pulse, and user-configured. |
| · cnfchec | Configure the echo canceller for the channel. The command enables or disables the echo canceller for a range of voice channel, sets the echo return loss to high or low and enables/disables the tone disabler, convergence, and non-linear processing. |
| · cnfchgn | Configures the amount of gain inserted in a voice channel. |
| · cnfcond | Configures a conditioning template for the channel. |
| · cnfcondsc | Configures a connection descriptor for the channel. |
| · cnfrcvsig | Configures receive signalling for the channel. |
| · cnfxmtsig | Configures transmit signalling for the channel. |
| · cnfvchtp | Configures a voice interface type for the channel. |
| · cnfchutl | Configures the channel utilization (see the chapter titled "Optimizing Traffic Routing and Bandwidth"). |
| · addyred | Enables voice channel redundancy. |
| · dsplncnf | Use dsplncnf to make sure you have correctly configured the line. |
Step 2 Add the connections with the addcon command. You must complete the appropriate steps at each end using the commands in the preceding list before you add connections.
You can configure voice cards for redundancy by installing two identical card sets in adjacent slots then connecting them to the CPE through a Y-cable. Configure redundancy by using addyred.
The bandwidth savings you gain by using VAD are less than optimal if you do not set the utilization of the voice channels to a reasonable value. To configure the utilization, use the cnfchutl command.
The following list shows the command name and starting page for the description of each command.
| Mnemonic | Description | Page |
|---|---|---|
| addcon | Add connection | 7-4 |
| cnfchadv | Configure channel adaptive voice | 7-8 |
| cnfchdl | Configure channel dial type | 7-10 |
| cnfchec | Configure channel echo canceller | 7-13 |
| cnfchfax | Configure fax modem detection for channels (UVM) | 7-16 |
| cnfchgn | Configure channel gain insertion | 7-18 |
| cnfcond | Configure conditioning template | 7-20 |
| cnfcondsc | Configure connection description | 7-22 |
| cnflnpass | Configure line pass | 7-24 |
| cnfrcvsig | Configure receive signalling | 7-26 |
| cnfuvmchparm | Configure UVM channel parameters | 7-26 |
| cnfvchtp | Configure voice channel interface type | 7-30 |
| cnfxmtsig | Configure transmit signalling | 7-34 |
| delcon | Delete connection | 7-36 |
| dspchcnf | Display channel configuration | 7-38 |
| dspchdlcnf | Display channel dial type configuration | 7-40 |
| dspchec | Display channel echo canceller | 7-42 |
| dspcon | Display connection | 7-44 |
| dspcond | Display conditioning template | 7-46 |
| dspcons | Display connections | 7-48 |
| dspconst | Display connection state | 7-51 |
| dspsigqual | Display signal qualifiers | 7-53 |
| dspsvcst | Display voice SVC statistics | 7-55 |
| prtchcnf | Print channel configuration | 7-57 |
| prtchdlcnf | Printdial type configuration | 7-58 |
| prtcons | Print connections | 7-59 |
Establishes the channel connections between nodes in the network. You can add connections to any slot that has a CDP, UVM, or CVM. Before you add a connection, determine its compression type.
If you plan for a port on a UVM to carry more than 16 channels with Low Delay Code-Excited Linear Predictive Coding (LDCELP compression), you must have a second, connected UVM and configure the pair of UVMs for pass-through operation. If you attempt to add more than 16 LDCELP channels, the system reports the excess connections as failed upon conclusion of the addcon command, and dspcon for any excess connection shows a status of "ConnRJ" (connection rejected). Refer to the cnflnpass description in this chapter and the UVM description in the Cisco StrataCom IGX Reference for a description of pass-through operation.
After you have established pass-through for a pair of UVM card sets, the system does not allow duplication of channel numbers when you add connections. For example, if you add 7.1.1-16, the node does not allow you to add 8.1.1-8 if you have linked the UVMs by using cnflnpass. Instead, you would add 8.1.17-24.
When adding a range of channels, you do not have to specify the full channel set at the near-end. You may specify only the first channel in the set. For example, to connect channels 13.1-10 at alpha to channels 12.5-14 at beta, you could enter "addcon 13.1-10 beta 12.5." In this example, channel 13.1 is connected to channel 12.5, and channel 13.2 is connected to channel 12.6, and so on.
Connections are added with a default class of service (COS). The value of COS is the number of seconds that the node waits before it reroutes the connection after a failure. The COS applies to various types of connections other than voice and therefore is described elsewhere (see the cnfcos description in the chapter titled "Optimizing Traffic Routing and Bandwidth.")
Table 7-2 describes what you enter for the type parameter for each rate and compression variable.
| Rate | VAD | No VAD | Comment |
|---|---|---|---|
| 64 Kbps | v | p | |
| 32 Kbps | c32 | a32 | |
| 32 Kbps for FAX | c32d
| a32d | Specifies 32 Kbps specially optimized for FAX. c32d incorporates Voice Activity Detection (VAD). |
| 24 Kbps ADPCM | c24 | a24 | |
| 16 Kbps no ZCS | c16z | a16z | For non-ZCS only. |
| 16 Kbps | c16 | a16 | ZCS is permissible. c16 and a16 use non-standard compression algorithms. |
| Rate | VAD | No VAD | Comment |
|---|---|---|---|
| 64 Kbps | v | p, t | Pass-through does not accept t-type connections. |
| 32 Kbps | c32 | a32 | |
| 24 Kbps ADPCM | c24 | a24 | |
| 16 Kbps no ZCS | l16V | l16 | For non-ZCS only. |
p | A p-connection carries 64 Kbps PCM voice and supports A-law or m-law encoding and conversion, gain adjustment, and signalling. |
| t | A t-connection carries 64 Kbps clear channel data traffic. |
| v | A v-connection is the same as "p" (above) but with voice activity detection (VAD). |
| a32 a24 | Specifies ADPCM only. You can specify 32-Kbps or 24-Kbps. |
| c32 c24 | Specifies both ADPCM and VAD. You can specify 32-Kbps or 24-Kbps. |
| l16 | LDCELP compression of voice to 16 Kbps. |
| l16v | LDCELP compression of voice to 16 Kbps with VAD. |
The difference between a PCM (p) connection and a transparent (t) connection is that the D4 frame signalling bits are identified and processed as signalling information with PCM connections. PCM connections permit gain adjustment to be applied to the connection. Transparent connections treat all bits, including signalling bits, as data bits and disables any gain adjustment conversion that you may have specified.
The number in the type field indicates the ADPCM rates in Kbps. The "z" suffix indicates that 00 code level is used. Type a16 or c16 uses only 01, 10, and 11 binary codes to avoid long strings of zeroes. Type a16z and c16z connections use the 00 code and are automatically configured to avoid ZCS lines (*Z).
Add connection
addcon
delcon, dncon, dspcon, dspcons, upcon, cnfcos
Privilege | 1-2 |
| Jobs | Yes |
| Log | Yes |
| Node | IPX, IGX |
| Lock | Yes |
addcon 7.2 beta 8.2 v
Add a "v" type voice connection. This command connects channel 7.2 on node alpha to channel 8.2 on node beta. A prompt appears asking you to confirm the proposed connections.
Connection type is "v," "class of service" (COS) is "2," compression is VAD, and ownership is local. For an explanation of COS, see the cnfcos description in the chapter titled "Optimizing Traffic Routing and Bandwidth." Because you are entering the addcon command at node alpha, the node alpha is the owner of the connection.
alpha TRM YourID:1 IPX 16 8.2 Mar. 16 1996 09:37 PST
Local Remote Remote Route
Channel NodeName Channel State Type Compression Code Avoid COS O
7.2 beta 8.2 Ok v VAD 2 L 2
Last Command: addcon 7.2 beta 8.2 v
Next Command:
| Parameter | Description |
|---|---|
| local channel | Specifies the local channel or set of channels to connect. Brackets indicate that a range of channels can be specified. Channel specification on a UVM has one more parameter than the specification on a CDP or CVM.
For a CDP or CVM, the format for channel specification is slot.chan[-chan]. For a UVM, the format for channel specification is slot.line.chan[-chan]. Note that if you have specified CAS switching with the cnfcassw command, the signaling channels are 25 on a T1 line and 16 on an E1 line. |
| node | Specifies the name of the node at the other end of the connection. For a DACS-type connection (where channels on a node are connected to channels on the same node), use the local node name. |
| remote channel | Specifies the remote channel or set of channels. Brackets indicate a range of channels. For a CDP or CVM, the format for channel specification is slot.chan[-chan]. For UVM, the format for channel specification is slot.line.chan[-chan]. Note also that if you have specified CAS switching with the cnfcassw command, the signaling channels are 25 on a T1 line and 16 on an E1 line.
Access devices such as the Cisco 3800 use the following format for the remote channel specification: <slot.port> <access_device_connection_ID> where slot is the slot number of the FTC or FTM card, port is the port number, and access_device_connection_ID is in the range 1-252. |
| type | Specifies the voice connection type. Refer to Table 7-2
or Table 7-3 for voice connection types and compression.
For connections to an access device such as the Cisco 3800, type can be one of the following compression algorithms: a24, a32, or l16 (16 Kbps LDCELP). |
| Parameter | Description |
|---|---|
| avoid | Specifies the type of trunk for the connection to avoid. The default is no avoidance. The choices are:
*s avoid satellite trunks. *t avoid terrestrial trunks. *z avoid trunks using zero code suppression techniques that modify any bit position to prevent long strings of zeros. |
Enables the Adaptive Voice feature for individual channels. The Adaptive Voice feature must also exist at each node that terminates the connection. The channel-specific cnfchadv has no effect at nodes that do not have Adaptive Voice.
If the Adaptive Voice feature is enabled for a channel with a "c" or "v" connections, VAD is automatically disabled on that channel when trunk bandwidth is available and enabled when trunk bandwidth is needed. If the Adaptive Voice feature is not enabled for a channel with a "c" or "v" connections, VAD is always turned on for that channel. In order for a voice ("c" or "v") connection to use Adaptive Voice, both ends must have Adaptive Voice enabled with the cnfchadv command.
Configure channel adaptive voice
cnfchadv
dspchcnf
Privilege | 1-2 |
| Jobs | Yes |
| Log | Yes |
| Node | IPX, IGX |
| Lock | Yes |
cnfchadv 14.1 e
Enable Adaptive Voice for channel 14.1.
alpha TRM YourID:1 IPX 16 8.2 Mar. 16 1996 09:43 PST
% Adaptive Gain (dB) Dial OnHk Cond
Channels Util Voice In Out Type Interface Type A B C D Crit.
14.1-24 40 Enabled 0 - Inband Unconfig ? ? - - a
Last Command: cnfchadv 14.1 e
Next Command:
| Parameter | Description |
|---|---|
| channel | Specifies the channel or range of channels over which you specify Adaptive Voice. |
| e | Enables Adaptive Voice (default). |
| d | Disables Adaptive Voice. |
Configures the dial type for a channel or set of channels. The dial type may be inband, pulse, or user-configured. The user-configured option allows non-default timing values to be used. The parameters associated with the cnfchdl command are timing constants used to ensure that signalling pulses are not distorted in time by transmission through the network.
If you select inband, the node assumes that the A and B bits are not used for loop-disconnect dialing. Therefore, any change in signalling bit status goes in a packet to the far end of the connection.
If you select pulse, the transmitting node waits (normally 72 msec) after an A or B bit transition for another transition to arrive. If a transition arrives, the new transition goes into the same signalling packet that is sent to the far end of the connection. This step increases the delay of the signalling transition across the network but decreases the amount of trunk bandwidth used for signalling.
If the default timings are not correct for the network, you must configure the options. The dialing type should be set correctly. If a connection-designated pulse is used for inband signalling, a greater than necessary delay across the network results. If a connection-designated inband is used for pulse signalling, the relative timing of signalling transitions may be lost and so distort the pulses.
Configure dial type for channels
cnfchdl
dspchcnf, dspchdlcnf
Privilege | 1-2 |
| Jobs | Yes |
| Log | Yes |
| Node | IPX, IGX |
| Lock | Yes |
cnfchdl 14.1 p
Configure the dial type of channel 14.1 to pulse.
alpha TRM YourID:1 IPX 16 8.2 Mar. 16 1996 09:46 PST
% Adaptive Gain (dB) Dial OnHk Cond
Channels Util Voice In Out Type Interface Type A B C D Crit.
14.1 40 Enabled 0 - Pulse Unconfig ? ? - - a
14.2-24 40 Enabled 0 - Inband Unconfig ? ? - - a
Last Command: cnfchdl 14.1 p
Next Command:
| Parameter | Description |
|---|---|
| channel | Specifies the channel or range of channels over which to configure dial type. |
| dial type | Specifies the dial type to assign. The three possible dial types are:
i inband Inband is the default dial type. If you designate "u" for a user-configured dial type, you are prompted, as applicable, from among the following: sig delay, min wink, interdigit time, and playout delay. |
| Parameter | Description |
|---|---|
| signalling delay | Specifies the signalling delay for the user-configured dial type. The range is 12-96 milliseconds. Your entry is rounded to the closest multiple of 1.5 msecs. |
| minimum wink | Specifies the minimum wink to assign to the user-configured dial type. The range is 3-765 milliseconds. Your entry is rounded down to the nearest multiple of 3 msecs. This parameter does is not apply to CDP, UVM, or CVM channels. |
| interdigit time | Specifies the interdigit time for the user-configured dial type. The range is 3-765 milliseconds. Your entry is rounded down to the nearest multiple of 3 msecs. This parameter does is not apply to CDP, UVM, or CVM channels. |
| playout delay | Specifies the signaling delay assign to the user-configured dial type. The range is 12-96 milliseconds. Your entry is rounded to the closest multiple of 1.5 msecs. |
Configures the echo canceller and other channel parameters associated with a voice channel. The echo canceller is the Integrated Echo Canceller (IEC) on the front card. CAS and data channels are not configured. The CDP/CVM and UVM have slightly different parameters. Unavailable parameters appear on the screen as dashed line, and no prompts for these unavailable prompts appear.
Configure channel echo canceller
For CDP/CVM
cnfchec For UVM: cnfchec dspchec Privilege cnfchec 7.1 e h e e e Enable and configure the Echo Canceller in channel 7.1 with high echo loss tone disabled, convergence enabled, and non-linear processing enabled. In this example, the card is either a CDP or CVM because the channel is specified with slot.channel rather than slot.line.channel. cnfchec 13.1.1 e Enable the Echo Canceller in channel 13.1.1. In this example, the card is a UVM because the channel is specified with slot.line.channel. Note the available parameters differ slightly from a CDP/CVM. Configures a channel on a UVM for FAX detection. Configure FAX modem detection for channels cnfchfax Privilege cnfchfax 7.1.1 Configure channels 1-24 on line 1 of the UVM in slot 7 to have FAX modem detection. Configures the amount of gain inserted by the IPX or IGX mode for a given circuit line channel or range of channels. Gain can be configured between +6 dB and -8 dB. The input gain is inserted at the receive side of a CDP or CVM and is therefore applied before the signal is packetized by the card. The output gain is inserted at the transmit side of a CDP or CVM and is applied after the signal has been depacketized by the card. Gain is ignored for channels used in data connections. Configure gain insertion for channels cnfchgn dspchcnf Privilege cnfchgn 14.1 -4 2 Configure input gain of -4 db and an output gain of +2 dB for channel 1 of circuit line 1. Creates a conditioning template that specifies the bit patterns to be transmitted for each of the T1 and E1 timeslots and their A, B, C, and D signalling bits while the channel is in the failed state. Its purpose is to prevent the signalling bits from returning to the idle (on-hook) bit pattern during a channel failure and to force a known bit pattern (usually busy). If a connection fails and the template has been specified as the conditioning template for the failed connection, the data parameter in the template is transmitted in the channels timeslot, and the A, B, C, and D bits are processed according to the specified parameters. A two-character sequence in the id parameter field identifies the template. The 'Data Pattern' field displays the pattern transmitted in the channels timeslot. The 'Signalling Pattern' field displays the pattern transmitted in the channel's A, B, C, and D signalling bit positions. Each of the A, B, C, and D signalling bits are specified independently and may be held high or low or toggled to the on-hook condition for a short time then off-hook (the name of this latter action is a wink). You can control the timing of the bit-toggling by specifying the duration of winks in increments of 50 msec. A typical failure response is for the node to: Configure conditioning template cnfvchtp, dspchcnf, dspcond Privilege cnfcond lm 01010100 0(40)/1 1 1 1 Configure the conditioning template. B bit C bit D bit For example, if is set to 1(40); upon a channel failure, the B bit is held to the 1 state for a period of 2 seconds (40 x 50 msec = 2 seconds). If the duration value is omitted, the state is held permanently. So A sequence of states can be specified by entering several states separated by slash symbols. A maximum of 5 states in sequence can be specified. For example, set to 1(40)/0(20)/1 would cause, upon a failure of the c Assigns a user-specified, reference description to a connection. The connection descriptor is independently configurable at each end of a connection. To remove a descriptor, enter this command and specify a null descriptor. A descriptor cannot be deleted in a job, just reconfigured. The dspcon and dspcons +d commands display any existing connection descriptors. Configure connection description cnfcondsc dspcon, dspcons Privilege cnfcondsc 5.1 gracie's_phone Assign the descriptive name "gracie's_phone" to channel 5.1. To assign this descriptor at the other end of the connection, vt to the other end of the connection, enter cnfcondsc, and specify the name "gracie's_phone." Configures a pair of ports so that unprocessed channels go from a primary UVM to a secondary UVM. The primary application of the cnflnpass command is to channels that use LDCELP, although any type of connection except t-type connections are valid for pass-through. For a description of pass-through, refer to the UVM description in the Cisco StrataCom IGX Reference. To return ports to the default, non-passing configuration, execute the command with a 0 as the second argument. Configure line pass-through To configure pass-through, enter: cnflnpass To remove pass-through from the primary and secondary lines, enter: cnflnpass dsplncnf Privilege cnflnpass 13.1 12.1 Configure line 13.1 to pass any unsupported channels to line 12.1. Upon successful execution of the command, the screen displays the slot and line of the passing channel on the right. The screen also shows other characteristics of the line. Note that, when you remove pass-through by entering a 0 for the secondary line, the screen also still line characteristics but with dashed lines in the column for the secondary (or passing) line. Configures the receive signalling bits for a CDP or CVM voice channel. Channel signalling bit options are T (transparent), 0, 1, or I (invert). If signalling is set to "not used" (-) by cnfchtp, the following condition is maintained: A=1, B=1, C=0, D=1. Configure receive signalling cnfrcvsig cnfxmtsig, dspsigqual Privilege cnfrcvsig 8.1 A/T B/0 C/I D/I Configure channel 8.1 signalling to transparent for the A bit, inhibited for the B bit, inverted for the C and D bits. 1: bit is asserted. Configures default parameters for a channel or range of channels on a UVM. The parameters are: See Table 7-18 for an explanation of the preceding UVM channel parameters. Configure UVM channel parameters cnfuvmchparm Privilege cnfuvmchparm 7.1.1 Configure the parameters for channels 1-23 on port 1 of the UVM in slot 7. VCU is the Voice codec unit. The value for this parameter is a noise level placed in a voice packet that is added in case a voice packet is dropped. The value you can enter is a multiplier for the base noise level of -10 dB. The range is 1 - 15 (multiplied by -10 dB). For example, if you enter 6, the level of noise placed in a replacement packet is -60 dB. PIU is the PCM interface unit. This feature performs a resampling and injects noise in case of lost packets. The range is 1 - 15 (multiplied by -10 dB). For example, if you enter 6, the level of noise placed in a replacement packet is -60 dB. VAD is the Voice Activity Detection threshold. If the deciBel level falls below the specified limit, no packets are transmitted. The range is 0 - 65535 and is a multiplier of -1 dB, but typical values are around 30-40. Modem threshold is a threshold for modem tone detection. Below this threshold, the tone is ignored (or "not detected"). The range is 0-255 and is a multiplier of -1 dB, but typical values are around 30-40. All the other values appear as numbered columns. These are placeholders reserved for future development. Configures an interface signalling type for a voice channel. Most standard signalling types are maintained by the node, but a custom template may be built by the user. Entering the cnfvchtp command without a specific interface number, the system presents you with a list of valid interface types and their associated onhook and conditioning information. To assign an interface type (and its associated onhook and conditioning information) to the channel or set of channels, enter the number of the desired interface type. As mentioned previously, type "1" requires user configuration. Interface type is ignored for "d" type connections. Configure interface type for voice channels cnfvchtp cnfchgn, cnfchdl, dspchcnf, dspconst Privilege cnfvchtp 7.1.1 Configure the interface type for channel 7.1.1-24. cnfvchtp 15.5-8 1 X X - - b Configure a user configurable interface type for channel 15.1 to 15.8. The channel configuration screen shows that channels 5-8 of circuit line 15 now has a user-configured interface type with an A-bit on-hook value of "X", a B-bit on-hook value of "X", an C-bit on-hook value of not used, D-bit on-hook value of not used, and conditioning template b. When the IPX or IGX receives A, B, C, and D bits corresponding to the onhook values, that channel is known to be onhook. If the A, B, C, and D bits do not correspond to the onhook values, that channel is known be offhook 1 high Allows the node to pass A, B, C, and D channel signalling bits through unchanged, or to invert, or hold them at a given value for a CDP or CVM line. It affects signalling bits in the transmit direction (to the PBX or channel bank) in an E1 system. The command configures the transmit signalling. Channel signalling bit options are T (transparent), 0, 1, or I (invert). If signalling is set to "not used" (-) by cnfchtp, the following is maintained: A=1, B=1, C=0, D=1. Configure transmit signalling cnfxmtsig cnfrcvsig, dspsigqual Privilege cnfxmtsig 8.1 a/1 b/0 c/1 d/t Configure the transmit signalling for channel 8.1 to inverted for the A bit, inhibited for the B bit, asserted for the C bit and transparent for the D bit. Parameter Description 1: bit is asserted. Removes one or more voice connections from a network. You can delete connections at either end of the connection. Do not delete a connection when the node at the other end of the connection is unreachable. The unreachable node does not recognize the deletion. Also, you must not delete a connection to an unreachable node then connect that deleted channel to another node. Delete connection delcon addcon, dspcon, dspcons Privilege delcon 14.1 Delete connection 14.1. The proposed deletions are highlighted, a prompt requests confirmation of the deletion. Enter a "y" to delete the highlighted connections or an "n" to keep the highlighted connections. The example shows the screen after deletion of 14.1. The format for channel on a UVM is slot.line.channel. For a range of channels, separate the first and last channel with a dash (-). Displays configuration details for voice, data, or frame relay channels. When you specify a voice channel with dspchcnf, the display shows: For the contents of the display when you apply dspchcnf to a serial data channel or frame relay channel, refer to the chapters in this manual that describe those traffic types. Display channel configuration dspchcnf cnfchadv, cnfchdfm, cnfchdl, cnfcheia, cnfchgn, cnfchtp, cnfchutl, cnffrcon Privilege dpchcnf 7.1.1 Display the channel configuration of line 7.1.1-24. The card in slot 7 is a UVM. Displays dial type configurations for all channels on a circuit line as follows: Display channel dial type configurations dspchdlcnf cnfchdl Privilege dpchdlcnf 14.1 Display the dial type configuration for all channels beginning with 14.1. Parameter Description Displays the Integrated Echo Canceller parameters for one or more voice channel(s). The dspchec command does not apply to CAS or data channels. The specified channels must be on a CDP, CVM, or UVM. Table 7-26 lists the displayed parameters and possible values. Display channel echo canceller configuration dspchec cnfchec Privilege dpchec 7.1 Display the echo canceller configuration for channel 7.1. Displays connection information for a specified channel. The information displayed includes: The status that may be displayed includes: Display connection dspcon cnfchec Privilege dspcon 6.1 Display connection information for 6.1. Displays the signalling bit patterns from the specified template. Refer to the description of the cnfcond command for the purpose of the conditioning template. Display conditioning criteria dspcond cnfchtp, cnfcond Privilege dspcond a Display the conditioning template identified as "a." Displays a summary of the connections on an IPX or IGX node. Table 7-30 shows the fields displayed in the dspcons screens. Type Display connections dspcons [start_channel] [nodename] [state] [type] addcon, cnfchadv, chfchdfm, cnfcondsc Privilege dspcons Display a summary of all connections. dspcons -abit Display connections and abit status. -v displays only voice connections. -d displays only data connections. -f displays only frame relay connections. -abit shows A-bit (nni) status. -fabit shows connections with failed A-bit (nni) status. -fail shows only failed connections -g shows only grouped connections -siw shows service interworking connections. -atfr shows only network interworking connections. Displays the status of the circuit line(s) and continues to display the status until the DEL key is depressed. While the display is on the screen, the status is automatically updated. The update frequency is one second for each circuit line being displayed. (For example, if only one line is displayed, the update frequency is once per second, if three circuit lines are displayed, the update frequency is once per three seconds). Table 7-32 shows the connection type. Display connection state for line connections dspconst [circuit line] cnfchtp Privilege dspconst Display the condition state for the voice channels on the node. Displays the configuration for the A, B, C, and D bit signalling qualifiers for all channels. The only parameter is the starting channel. You set the values for these signalling bits with the cnfrcvsig and cnfxmtsig commands. Note that these signaling bit states are different from the states during circuit alarm (signalling conditioning). During normal operation of the voice circuit, the A, B, C, and D signalling bits may be held at a fixed value (0 or 1), inverted (I), or passed through transparently (T). For the direction of the signals, the transmit direction is towards the PBX or channel bank. Receive is from the external equipment. Display signalling qualifiers dspsigqual cnfxmtsig, cnfrcvsig Privilege dspsigqual 8.1 Display the channel signalling bit qualifiers for channel 8.1. Displays the voice SVC statistics. Display voice SVC statistics dspsvcst Privilege dspsvcst Display the voice SVC statistics for the current node. Prints the configuration details for voice channels or data channels. This command uses the same syntax, and prints the same information as is displayed using the dspchcnf command. See the dspchcnf command for syntax and output information. Print channel configurations prtchcnf [start_channel] dspchcnf Privilege prtchcnf 14.1 Print the configuration values of circuit line 14.1. None available because this command produces hardcopy. Prints the dial type configurations for channels on a circuit line. Full Name Print dial type configuration for channels prtchdlcnf cnfchdl, dspchcnf Privilege prtchcnf 14.1 Print the dial type configuration for all channels beginning with 14.1. None available as this command produces hardcopy. Prints a summary of connections terminated at the IPX or IGX node. Print connections prtcons [start_channel] [nodename] [type] [+d] dspcons Privilege prtcons Print a summary of all connections. None available as this command produces hardcopy. -v Displays only voice connections.
Related Commands
Attributes
1
Jobs
No
Log
No
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
pubsipx1 TN StrataCom IPX 16 8.2 July 27 1996 06:06 PDT
Echo Echo Return Tone Conver- Non-Linear Voice
Channels Cancel Loss (.1 dBs) Disabler gence Processing Tmplt
7.1 Enabled High 60 Enabled Enabled Enabled USA
7.2-31 Disabled High 60 Enabled Enabled Enabled USA
Last Command: cnfchec 7.1 e h e e e
Next Command:
Example 2
Description
System Response
sw176 TN StrataCom IGX 16 8.2 Apr. 4 1997 13:29 PST
Echo Echo Return Tone Conver- Non-Linear Voice Bkgrnd
Channels Cancel Loss(.1 dBs) Disabler gence Processing Tmplt Filter
13.1.1-24 Disabled - Enabled - Enabled - Enabled
13.2.1-24 Disabled - Enabled - Enabled - Enabled
This Command: cnfchec 13.1.1
Enable or Disable Echo Cancel (e/d)? [d]:
cnfchec-Parameters
Parameter
Description
channel
Specifies the channel or range of channels. For a CDP or CVM, "channel" has the format slot.channel(s). For a UVM, "channel" has the format slot.line.channels(s).
echo canceller
Enable or disable the echo canceller. An "e" enables. A "d" disables.
echo return loss
Sets the echo return loss as high/low). An "h" specifies high. An "l" specifies low.
tone disabler
Enables or disables the tone disabler. An "e" enables. A "d" disables.
convergence
Enables or disables convergence. An "e" enables. A "d" disables. Except for test purposes, the normal state for convergence is enabled.
non-linear processing
Enables or disables non-linear processing. An "e" enables. A "d" disables.
bkgd_filter
Enables or disables the background filter.
cnfchfax
Full Name
Syntax
Related Commands
Attributes
1-2
Jobs
Yes
Log
Yes
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
sw109 VT StrataCom IGX 16 8.2 Mar. 20 1997 19:10 PST
% Adaptive Gain (dB) Dial Interface OnHk Cond
Channels Util Voice Fax In Out Type Type A B C D Crit
7.1.1-24 40 Enabled Disabled 0 0 Inband 2W E&M 0 X - - a
7.2.1-24 40 Enabled Disabled 0 0 Inband Unconfig ? ? - - a
Last Command: cnfchfax 7.1.1
Next Command:
cnfchgn-Parameters
Parameter
Description
slot.line
Specifies the line of the UVM.
channel(s)
Specifies the DS0 or range of DS0s.
e/d
Enable or disable FAX detection.
cnfchgn
Full Name
Syntax
Related Commands
Attributes
1-2
Jobs
Yes
Log
Yes
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
alpha TRM YourID:1 IPX 16 8.2 Mar. 16 1996 09:52 PST
% Adaptive Gain (dB) Dial OnHk Cond
Channels Util Voice In Out Type Interface Type A B C D Crit.
14.1 40 Enabled -4 -2 User Unconfig ? ? - - a
14.2-24 40 Enabled 0 -2 Inband Unconfig ? ? - - a
Last Command: cnfchgn 14.1 -4 2
Next Command:
cnfchgn-Parameters
Parameter
Description
channel
Specifies the channel or range of channels.
input_gain
Specifies the gain, in decibels, to assign to the channel. The range is -8 dB to +6 dB.
output_gain
Specifies the gain, in decibels, to assign to the channel. The range is -8 dB to +6 dB.
cnfcond
Full Name
Syntax
Related Commands
Attributes
1-2
Jobs
Yes
Log
Yes
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
alpha TRM YourID:1 IPX 16 8.2 Mar. 16 1996 09:59 PST
Conditioning criterion lm:
Data Pattern
01010100 - E1/T1
Signalling Pattern
A 0(40)/1
B 1
C 1
D 1
Last Command: cnfcond lm 01010100 0(40)/1 1 1 1
Next Command:
cnfcond-Parameters
Parameter
Description
id
Specifies the identifier of conditioning template. The identifier may be any two character combination of lowercase letters (a-z) and numeric digits (0-9).
data
Specifies an eight-bit binary string to use instead of the voice in the event the channel fails.
A bit
Specifies the signalling sequence to be transmitted for these bits in the event of channel failure. Each of these four parameters may be set independently. Each element in the sequence is expressed as a 1 or 0 (to indicate the logic state of the line) followed by a number in parenthesis to indicate the duration that state is to be held on the channel. The duration number is expressed in 50 msec intervals.
cnfcondsc
Full Name
Syntax
Related Commands
Attributes
1-2
Jobs
Yes
Log
Yes
Node
IPX, IGX, BPX
Lock
Yes
Example 1
Description
System Response
alpha TRM YourID:1 IPX 16 8.2 Mar. 15 1996 15:40 PST
Conn: 5.1 beta 25.1 256 7/8 Desc: gracie's_FAX
Owner: REMOTE Restriction: NONE COS: 0 Status: OK
Compression: NONE
Path: alpha 10-- 7beta
Pref: Not Configured
alpha 5.1 beta 25.1
SDP: OK SDP: OK
SDI: OK SDI: OK
Clock: OK Clock: OK
Last Command: cnfcondsc 5.1 gracie's_phone
Next Command:
cnfcondsc-Parameters
Parameter
Description
channel
Specifies the local voice, data, frame relay, or ATM channel to describe.
descriptor
Specifies a string of up to 20 characters. The descriptor cannot begin with a number, and no spaces are allowed.
cnflnpass
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
Yes
Log
Yes
Node
IGX
Lock
Yes
Example 1
Description
System Response
sw176 TN StrataCom IGX 16 8.2 Apr. 26 1997 00:18 GMT
LN 13.1 Config E1/30 UVM slot: 13
Loop clock: No
Line framing: On cnfg: Passing
coding: HDB3 slot.line: 12.1
CRC: No
recv impedance: 75 ohm + gnd
E1/J1 signalling: CAS
encoding: A-LAW
T1 signalling: --
cable type: --
length: --
56KBS Bit Pos: msb
pct fast modem: 20
Last Command: cnflnpass 13.1 12.1
Next Command:
cnflnpass-Parameters
Parameter
Description
primary line
Specifies the channels that the primary card supports. The format is slot.port.
secondary line
Specifies the channels that the secondary card supports. The format is slot.port.
cnfrcvsig
Full Name
Syntax
Related Commands
Attributes
1-2
Jobs
Yes
Log
Yes
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
beta TRM YourID:1 IPX 32 8.2 Mar. 23 1996 11:36 MST
Signalling Qualifiers
From 8.1 TXAbit TXBbit TXCbit TXDbit RXAbit RXBbit RXCbit RXDbit
8.1 T T T T T 0 I I
8.2-31 T T T T T T T T
Last Command: cnfrcvsig 8.1 A/T B/0 C/I D/I
Next Command:
cnfrcvsig-Parameters
Parameter
Description
channel
Specifies the channel or range of channels to receive signalling.
cnfrcvsig-Optional Parameters
Parameter
Description
A/
Specifies the conversion applied to the A bit.
0: bit is inhibited.
T: bit is passed transparently.
I: bit is inverted. B/
Specifies the conversion applied to the B bit.
C/
Specifies the conversion applied to the C bit.
D/
Specifies the conversion applies to the D bit.
cnfuvmchparm
Full Name
Syntax
Related Commands
Attributes
0
Jobs
Yes
Log
Yes
Node
IGX
Lock
Yes
Example 1
Description
System Response
sw109 VT StrataCom IGX 16 8.2 Mar. 26 1997 17:25 PST
From Parameter:
VCU PIU VAD mdm
7.1.1 lvl lvl thld thld 5 6 7 8 9 10 11
7.1.1-23 6 6 40 40 0 0 0 0 0 0 0
7.2.1-23 6 6 40 40 0 0 0 0 0 0 0
This Command: cnfuvmchparm 7.1.
Enter VCU Noise Level/-10dB [0-15]:
cnfuvmchparm-Parameters
Parameter
Description
channel
Specifies the channel or range of channels.
value
"Value" consists of the following parameters:
cnfvchtp
Full Name
Syntax
Related Commands
Attributes
1-2
Jobs
Yes
Log
Yes
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
sw109 VT StrataCom IGX 16 8.2 Mar. 20 1997 18:54 PST
CDP Models All None All
UVM Models All None All
Sample Delay Bkgnd Echo Suppression V.25 Xmit
From 7.1.1 VAD Non-VAD Noise HPF Float Function Loss Detect Delay
7.1.1-24 A8 01 67 ON ON ON ON 64K 5
7.2.1-24 A8 01 67 ON ON ON ON 64K 5
This Command: cnfvchparm 7.1.1
Sample delay for VAD connections:
Example 2
Description
cnfvchtp-Parameters
Parameter
Description
channel
Specifies the channel or range of channels for the interface type configuration. For a CVM or CDP, the format is slot.channel[-channel]. For a UVM, the format for channel is slot.line.channel[-channel].
interface type
Specifies the number of the interface type to assign to the channel or range of channels. These types are listed below. The Onhook column has A bits on the left and B bits on the right. The conditioning column has different types of conditioning specified. If you designate interface type number 1 to indicate a user-configured interface type, the system prompts for: onhook A, onhook B, onhook C (if applicable), onhook D (if applicable), conditioning A, conditioning B, conditioning C (if applicable), conditioning D (if applicable), and conditioning template information. 
onhook A
A-bit value for the onhook state of a channel or set of channels.
onhook B
B-bit value for the on-hook state of a channel or set of channels.
onhook C
C-bit value for the on-hook state of a channel or set of channels.
onhook D
D-bit value for the on-hook state of a channel or set of channels. Possible values are:
0 low
X don't care
? don't know
- not used conditioning template
One of many predefined or user-defined conditioning templates in the range of 00000000 to 11111111. (See dspcond and cnfcond commands). Each interface type, except for option 1, has a predetermined conditioning template associated with it. These represent the A, B, C, D bit values as well as the substitute PCM voice sample sent to the attached equipment in case the voice connection fails for any reason.
cnfxmtsig
Full Name
Syntax
Related Commands
Attributes
1-2
Jobs
Yes
Log
Yes
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
beta TRM YourID:1 IPX 32 8.2 Mar. 23 1996 11:38 MST
Signalling Qualifiers
From 8.1 TXAbit TXBbit TXCbit TXDbit RXAbit RXBbit RXCbit RXDbit
8.1 1 0 1 T T 0 I I
8.2-31 T T T T T T T T
Last Command: cnfxmtsig 8.1 A/1 B/0 C/1 D/t
Next Command:
cnfxmtsig-Parameters
Parameter
Description
channel
Specifies the channel or range of channels to receive signalling.
cnfxmtsig-Optional Parameters
A/
Specifies the conversion applied to the A bit.
0: bit is inhibited.
T: bit is passed transparently.
I: bit is inverted. B/
Specifies the conversion applied to the B bit.
C/
Specifies the conversion applied to the C bit.
D/
Specifies the conversion applies to the D bit.
delcon
Full Name
Syntax
Related Commands
Attributes
1-2
Jobs
Yes
Log
Yes
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
alpha TRM YourID:1 IPX 16 8.2 Mar. 16 1996 09:35 PST
Local Remote Remote Route
Channel NodeName Channel State Type Compression Code Avoid COS O
5.1 beta 25.1 Ok 256 7/8 0 L
9.1.100 gamma 8.1.200 Ok fr 0 L
9.2.400 beta 19.2.302 Ok fr 0 L
Last Command: delcon 14.1
Next Command:
delcon-Parameters
Parameter
Description
channel(s)
Specifies a channel or range of channels to delete. The format for channel on a CDP or CVM is slot.channel
dspchcnf
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
No
Log
No
Node
IPX, IGX
Lock
No
Example 1
Description
System Response
sw109 VT StrataCom IGX 16 8.2 Mar. 20 1997 18:59 PST
% Adaptive Gain (dB) Dial Interface OnHk Cond
Channels Util Voice Fax In Out Type Type A B C D Crit
7.1.1-24 40 Enabled Disabled 0 0 Inband 2W E&M 0 X - - a
7.2.1-24 40 Enabled Disabled 0 0 Inband Unconfig ? ? - - a
Last Command: dspchcnf 7.1.1
Next Command:
dspchchf-Parameters
Parameter
Description
start channel
Specifies the channel to begin the display. The format for a CDP or CVM is slot.channel. The format for a UVM is slot.line.channel.
dspchdlcnf
Information in dspchdlcnf Display
Channel Type
Dial Type
Description
All
Dial Type
Inband, pulse, or user-configured.
User-configured
signalling delay
The signalling delay on a channel. The range is 12-96 milliseconds.
minimum wink
The minimum wink on the channel. The range is 3-765 millisecs. (Minimum wink does not apply to a CDP or CVM channel.)
interdigit time
The interdigit times on a channel. The range is 3-765 millisecs. (Interdigit time does not apply to a CDP or CVM channel.)
playout delay
The playout delay on a channel. The range is 12-96 millisecs.
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
No
Log
No
Node
IPX, IGX
Lock
No
Example 1
Description
System Response
alpha TRM YourID:1 IPX 16 8.2 Mar. 16 1996 09:45 PST
Channels Type Sig Delay Min Wink IntDigit Time Playout Delay
14.1-24 Inband 12 141 300 -
Last Command: dspchdlcnf 14.1
Next Command:
dspchdlcnf-Parameters
start channel
Specifies the channel at which the display begins. For a CDP or CVM, the format is slot.channel. For a UVM, the format is slot.line.channel.
dspchec
Information in the dspchec Display
Category
Possible Value
Echo cancellation
Enabled or Disabled
Echo Return Loss (.1 dBs)
High/low (loss is in units are 0.1 dBs)
Tone Disabler
Enabled or Disabled
Convergence
Enabled or Disabled
Non-Linear Processing
Enabled or Disabled
Voice Template
USA, other
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
No
Log
No
Node
IPX, IGX
Lock
No
Example 1
Description
System Response
pubsipx1 TN StrataCom IPX 16 8.2 July 27 1996 06:10 PDT
Echo Echo Return Tone Conver- Non-Linear Voice
Channels Cancel Loss (.1 dBs) Disabler gence Processing Tmplt
7.1 Enabled High 60 Enabled Enabled Enabled USA
7.2-31 Disabled High 60 Enabled Enabled Enabled USA
Last Command: dspchec 7.1
Next Command:
dspchec-Parameters
Parameter
Description
channels
Specifies the channel or channels to display. For a CVM or CDP, the format is slot.channel(s). For a UVM, the format is slot.line.channel(s).
dspcon
OK
Connection OK
FAILED
Connection failed
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
Yes
Log
Yes
Node
IPX, IGX
Lock
No
Example 1
Description
System Response
sw196 VT StrataCom IGX 16 8.2 Nov. 19 1996 13:35 PDT
Conn: 6.1 sw83 7.13 c16
Status: OK
Owner: LOCAL Restriction: NONE COS: 2 Compression: ADPCM
Path: sw196 14-- 6.1sw86 1.1-- 11sw83
Pref: sw196 14-- 6.1sw86 1.1-- 11sw83
sw196 Line 6: OK ONHK sw83 Line 7: OK
Last Command: dspcon 6.1
Next Command:
dspcon-Parameters
Parameter
Description
channel
Specifies the channel for the connection details display. The format for channel on a CDP or CVM is slot.channel. The format for a channel on a UVM is slot.line.channel. The command displays connection information for one channel at a time.
dspcond
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
No
Log
No
Node
IPX, IGX
Lock
No
Example 1
Description
System Response
alpha TRM YourID:1 IPX 16 8.2 Mar. 16 1996 09:56 PST
Conditioning criterion a:
Data Pattern
01010100 - E1
01111111 - T1
Signalling Pattern
A 0(40)/1
B 1
C 1
D 1
Last Command: dspcond a
Next Command:
dspcond-Parameters
Parameter
Description
identifier
Specifies the identifier of the template.
dspcons
Information in the dspcons Display
Fields
Description
Local Channel
The connection's channel at this node.
Remote Node Name
The name of the node at the other end of the connection.
Remote Channel
The connection's channel at the remote node.
State
The state of the connection(s) as follows:
place for connection(s) that have been courtesy downed using the dncon command.
The type of connection (v = voice, d = data, fr = frame relay, atfr = ATM to frame relay interworking, atfst = ATM to frame relay interworking with ForeSight, -fail = failed connections; data rate in kbps for data)
Route Avoid
The type of lines to avoid when routing (satellite lines, terrestrial lines, lines with zero code suppression).
Compression
The type of compression applied to the connection (PCM, PCM and VAD, ADPCM, VAD and ADPCM for voice connections), (DFM for data connections).
COS
The Class Of Service.
Owner
The end of the connection in control of re-routing.
Descriptor
The connection descriptor string (if +d option specified).
Loopback
A connection with a local loopback is indicated by a right parenthesis symbol between the "Local Channel" and "Remote NodeName" columns. A frame relay connection with a port loopback is indicated by a right bracket symbol between the "Local Channel" and "Remote NodeName" columns. A connection with a remote loopback is indicated by a right parenthesis symbol before the channel number in the "Remote Channel" column.
Local/Remote A-bit
A-bit status on the local and remote nodes if -abit option selected. Note that -abit is incompatible with -v, -d, and +d.
Full Name
Syntax
[-g | +d | -v | -d | -f | -abit | -fabit | -atfr | -siw | -fail | -down]] Related Commands
Attributes
1-6
Jobs
No
Log
No
Node
IPX, IGX
Lock
No
Example 1
Description
System Response
pubsipx1 TN StrataCom IPX 16 8.2 July 24 1996 23:04 PDT
Local Remote Remote
Channel NodeName Channel State Type Compress Code COS
5.1.100 pubsipx3 5.1.200 Ok fr 0
Last Command: dspcons
Next Command:
Example 2
Description
System Response
sw53 VT StrataCom BPX 15 8.2 July 25 1996 11:52 GMT
Local Remote Remote Local Remote
Channel NodeName Channel State A-bit A-bit
4.1.2.1 sw53 4.3.2.1 Ok OK OK
4.1.2.2 sw53 4.3.2.2 Ok OK OK
4.1.2.3 sw53 4.3.2.3 Ok OK OK
4.1.2.4 sw53 4.3.2.4 Ok OK OK
4.1.2.5 sw53 4.3.2.5 Ok OK OK
4.1.2.6 sw53 4.3.2.6 Ok OK OK
4.1.2.7 sw53 4.3.2.7 Ok OK OK
4.1.2.8 sw53 4.3.2.8 Ok OK OK
4.1.2.9 sw53 4.3.2.9 Ok OK OK
4.1.2.10 sw53 4.3.2.10 Ok OK OK
4.1.2.11 sw53 4.3.2.11 Ok OK OK
4.1.2.12 sw53 4.3.2.12 Ok OK OK
This Command: dspcons -abit
Continue?
dspcons-Optional Parameters
Parameter
Description
start channel
Specifies the channel to begin the display. The start channel on a CDP or CVM is specified as slot.channel.The start channel on a UVM is slot.line.channel.
node name
Specifies that only connections to this remote node from the local note be displayed. If no "nodename" is designated, connections from the local node to all other nodes are displayed.
connection type
Specifies that only connections of a certain type be displayed. If you do not add at least one argument to specify a particular connection type, all connections appear. When you enter the connection type on the command line, precede it with a hyphen (-). In some cases, you can add more than one connection type (with a space between), but not all compound arguments are compatible, so you may not always see the expected combination of types. The connection types are:
+d
Causes the display to show the user-configured descriptor for the connection instead of the compression and ownership fields.
dspconst
Types of Connection Status
Symbol
Description
+
offhook
-
onhook
m
slow modem
M
fast modem
F
FAX
blank
channel not connected
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
No
Log
No
Node
IPX, IGX
Lock
No
Example 1
Description
System Response
alpha TRM YourID:1 IPX 16 8.2 Mar. 16 1996 09:55 PST
Connection status display
+ offhook, - onhook, m slow modem, M fast modem, F FAX
1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3
CLN 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
14 +
This Command: dspconst
Hit DEL key to quit:
dspconst-Optional Parameters
Parameter
Description
circuit line
Specifies the number of the line for the channel state display. If you do not specify a line, all upped circuit lines (up to a maximum of eight at once) are displayed.
dspsigqual
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
No
Log
No
Node
IPX, IGX
Lock
No
Example 1
Description
System Response
beta TRM YourID:1 IPX 32 8.2 Mar. 23 1996 11:39 MST
Signalling Qualifiers
From 8.1 TXAbit TXBbit TXCbit TXDbit RXAbit RXBbit RXCbit RXDbit
8.1 1 0 1 T T 0 I I
8.2-31 T T T T T T T T
Last Command: dspsigqual 8.1
Next Command:
dspsigqual-Parameters
Parameter
Description
start channel
Specifies the starting channel. On a CDP or CVM, the format is slot.channel. On a UVM, the format is slot.line.channel.
dspsvcst
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
No
Log
No
Node
IPX, IGX
Lock
No
Example 1
Description
System Response
sw91 TN StrataCom IPX 8 8.2 May 29 1996 14:11 GMT
Number of Active SVC : 0
Number of SVC Requests : 0
Number of Failed Requests : 0
Last Reason for request failure : 0
Number of Completed SVC Routes : 0
Number of Failed SVC Routes : 0
Number of Deleted SVC(s) : 0
Number of Failed SVC : 0
Max Secs To Perform SVC Route : 0.000
Avg Secs To Perform SVC Route : 0.000
Last Command: dspsvcst
Next Command:
prtchcnf
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
Yes
Log
No
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
prtchcnf-Parameters
Parameter
Description
start channel
Specifies the starting channel for the print output. The format is slot.channel.
prtchdlcnf
Syntax
Related Commands
Attributes
1-6
Jobs
Yes
Log
No
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
prtchdlcnf-Parameters
Parameter
Description
start channel
Specifies the starting channel for the print output. The format is slot.channel.
prtcons
Full Name
Syntax
Related Commands
Attributes
1-6
Jobs
Yes
Log
No
Node
IPX, IGX
Lock
Yes
Example 1
Description
System Response
prtcons-Optional Parameters
Parameter
Description
start channel
Specifies the channel to begin the display. The start channel is specified as follows: slot.channel
node name
Specifies that only connections to this remote node from the local note be displayed. If no "nodename" is designated, connections from the local node to all other nodes are displayed.
connection type
Specifies that only connections of the specified type appear. If you do not include a connection-type argument, all connections appear. Connection types require a hyphen (-). Valid connection type entries are:
-d Display only data connections.
-f Displays frame relay connections.
-nni Displays frame relay network to network connections for failed
connections only. +d
Specifies that the display should show the connection descriptor string in place of the usual compression and ownership fields.
Copyright 1989-1997
©
Cisco Systems Inc.