Table Of Contents

show modem

show modem at-mode

show modem bundled-firmware

show modem call-stats

show modem calltracker

show modem configuration

show modem connect-speeds

show modem cookie

show modem csm

show modem log

show modem mapping

show modem mica

show modem operational-status

show modem-pool

show modem summary

show modem test

show modem version

show modemcap

show nbf cache

show nbf sessions

show modem

To display a high-level performance report for all the modems or a single modem inside Cisco access servers, use the show modem command in EXEC mode.

show modem [slot/port | group number]

Syntax Description

slot/port	(Optional) Location of a slot and modem port. Include the slash mark when entering this variable.
group number	(Optional) Modem group to which a specified modem belongs. The group number range is from1 to 200.

Command Modes

EXEC

Command History

Release	Modification
11.2	This command was introduced.
1 2.1(5)T	This command was enhanced to display information about modems on the Cisco 3600 series that support V.110.

Examples

The following is sample output from the show modem command for two V.34 modem cards inserted in a Cisco AS5200:

Router# show modem

                Inc calls     Out calls     Busied   Failed  No       Succ

  Mdm  Usage    Succ   Fail   Succ   Fail   Out      Dial    Answer   Pct.

* 1/0    17%      74      3      0      0       0        0       0     96%

* 1/1    15%      80      4      0      0       0        1       1     95%

* 1/2    15%      82      0      0      0       0        0       0    100%

  1/3    21%      62      1      0      0       0        0       0     98%

  1/4    21%      49      5      0      0       0        0       0     90%

* 1/5    18%      65      3      0      0       0        0       0     95%

* 1/6    19%      58      2      0      0       0        0       0     96%

* 1/7    17%      67      5      0      0       0        1       1     93%

* 1/8    20%      68      3      0      0       0        0       0     95%

  1/9    16%      67      2      0      0       0        0       0     97%

  1/10   18%      56      2      0      0       0        1       1     96%

* 1/11   15%      76      3      0      0       0        0       0     96%

* 1/12   16%      62      1      0      0       0        0       0     98%

  1/13   17%      51      4      0      0       0        0       0     92%

  1/14   16%      51      5      0      0       0        0       0     91%

  1/15   17%      65      0      0      0       0        0       0    100%

  1/16   15%      73      3      0      0       0        0       0     96%

  1/17   17%      67      2      0      0       0        0       0     97%

  1/18   17%      61      2      0      0       0        0       0     96%

* 1/19   17%      74      2      0      0       0        0       0     97%

  1/20   16%      65      1      0      0       0        0       0     98%

* 1/21   16%      58      3      0      0       0        0       0     95%

* 1/22   18%      56      4      0      0       0        0       0     93%

* 1/23   20%      60      4      0      0       0        0       0     93%

The following is sample output from the show modem command for two V.110 modem cards inserted in a Cisco AS5200:

Router# show modem

                 Inc calls      Out calls   Busied   Failed  No       Succ

  Mdm  Usage    Succ   Fail   Succ   Fail   Out      Dial    Answer   Pct.

  0/0     0%       -      -      -      -       0        0       0      -

  0/1     0%       -      -      -      -       0        0       0      -

  0/2     0%       -      -      -      -       0        0       0      -

  0/3     0%       -      -      -      -       0        0       0      -

  0/4     0%       -      -      -      -       0        0       0      -

  0/5     0%       -      -      -      -       0        0       0      -

  0/6     0%       -      -      -      -       0        0       0      -

  0/7     0%       -      -      -      -       0        0       0      -

  0/8     0%       -      -      -      -       0        0       0      -

  0/9     0%       -      -      -      -       0        0       0      -

  0/10    0%       -      -      -      -       0        0       0      -

  0/11    0%       -      -      -      -       0        0       0      -

  1/0     0%       -      -      -      -       0        0       0      -

  1/1     0%       -      -      -      -       0        0       0      -

  1/2     0%       -      -      -      -       0        0       0      -

  1/3     0%       -      -      -      -       0        0       0      -

  1/4     0%       -      -      -      -       0        0       0      -

  1/5     0%       -      -      -      -       0        0       0      -

  1/6     0%       -      -      -      -       0        0       0      -

  1/7     0%       -      -      -      -       0        0       0      -

  1/8     0%       -      -      -      -       0        0       0      -

  1/9     0%       -      -      -      -       0        0       0      -

  1/10    0%       -      -      -      -       0        0       0      -

  1/11    0%       -      -      -      -       0        0       0      -

The following is sample output from the show modem command for a Cisco 3600 series router:

Router# show modem

  Codes:

  * - Modem has an active call

  R - Modem is being Reset

  D - Download in progress

  B - Modem is marked bad and cannot be used for taking calls

  b - Modem is either busied out or shut-down

        Avg Hold     Inc calls     Out calls    Busied   Failed    No     Succ

  Mdm     Time      Succ   Fail   Succ   Fail    Out      Dial   Answer   Pct.

* 0/0   00:21:01     132      0      0      0       0        0       0    100%

* 0/1      2d01h       1      0      0      0       0        0       0    100%

  0/2   00:00:34     130      0      0      0       0        0       0    100%

* 0/3   00:21:53     126      1      0      0       0        0       0     99%

* 0/4      2d01h       1      0      0      0       0        0       0    100%

  0/5   00:00:33     131      0      0      0       0        0       0    100%

* 0/6   00:21:12     131      0      0      0       0        0       0    100%

  0/7   00:00:34     131      0      0      0       0        0       0    100%

b 0/8   00:00:00       0      0      0      0       0        0       0      0%

b 0/9   00:00:00       0      0      0      0       0        0       0      0%

!.

!.

!.

b 0/29  00:00:00       0      0      0      0       0        0       0      0%

Total:  00:18:25     783      1      0      0       0        0       0     99%

Table 67 describes the significant fields shown in the previous displays of the show modem command.

Table 67 show modem Field Descriptions 

Field	Description
Mdm	Slot and modem port number. Also, the following modem states can appear to the left of a slot/modem port number: b—Modem was removed from service with the modem shutdown command or the modem busyout command. B—Modem is suspected to be inoperable or bad. No calls can be made with this modem. The letter B can also mean that a modem firmware download failed for the specified modem. In this case, try unmarking the modem as bad with the no modem bad command and upgrading the modem firmware again. d—The RAM-based Digital Signal Processor (DSP) code, which supports K56flex, is not configured. The modem will revert to transmitting at 33.6 kbps. D—Modem is currently downloading firmware. p—Firmware download is pending, typically because one or more modems is active. R—Modem is held and isolated in a suspended state by the modem hold-reset command. T—Modem is conducting a back-to-back test with another modem. *—Modem is connected or dialing.
Usage	Percentage of the total system uptime that all modems are in use.
Inc calls	Number of incoming calls that successfully and unsuccessfully connected to a modem.
Out calls	Number of outgoing calls that successfully and unsuccessfully dialed out from an available modem.
Busied Out	Number of modems that have been manually removed from service.
Failed Dial	Number of modems that attempted to dial in to the network but failed to make a connection.
No Answer	Number of modems that detected an incoming ring but failed to answer the call.
Succ Pct.	Successful connection percentage of total available modems.

The following example shows the statistics and current configurations for the manageable modem 2/10, which exists on a V.34 modem card in a Cisco AS5200. A dash (-) indicates a field that is not available on basic modems. An x indicates a field that is available and active on manageable modems. See Table 68 for a description of the fields displayed by the show modem command.

Router# show modem 2/10

Mdm  Typ    Status     Tx/Rx     G  Duration  TX  RX  RTS  CTS  DSR  DCD  DTR

2/10 V34    Idle    33600/33600  1  00:00:00           x    x    x         x

Modem 2/10, Microcom MNP10 V34 Modem (Select), Async35, TTY35

Firmware (Boot) Rev: 2.1(9) (1.0(5))

Modem config: Incoming and Outgoing

Protocol: reliable/MNP, Compression: V42bis

Management port config: Status polling and AT session

Management port status: Status polling and AT session

TX signals: 0 dBm, RX signals: 0 dBm

  Last clearing of "show modem" counters never

    0 incoming completes, 0 incoming failures

    0 outgoing completes, 0 outgoing failures

    0 failed dial attempts, 0 ring no answers, 0 busied outs

    0 no dial tones, 0 dial timeouts, 0 watchdog timeouts

    0 no carriers, 0 link failures, 0 resets 0 recover oob

    0 protocol timeouts, 0 protocol errors, 0 lost events

Connection Speeds         75      300      600     1200     2400     4800

# of connections           0        0        0        0        0        0

Connection Speeds       7200     9600    12000    14400    16800    19200

# of connections           0        0        0        0        0        0

Connection Speeds      21600    24000    26400    28800    31200    33600

# of connections           0        0        0        0        0        1

The following is sample output for a basic V.34 modem module. Notice that unavailable fields are marked with dashes (-):

Router# show modem 1/1

Mdm  Typ  Status   Tx/Rx       G  Duration  TX  RX  RTS  CTS  DSR  DCD  DTR

1/1   -   Idle    19200/19200  0  00:01:05   -   -   -    -    -    -    -

Modem 1/1, AS5200 Non-Manageable Modem

Firmware (Boot) Rev: Unknown

Modem config: Unknown

Management config: Not Manageable Modem

Last clearing of "show modem" counters never

- incoming completes, - incoming failures

- outgoing completes, - outgoing failures,

0 failed dial attempts, 0 ring no answers, 0 busied outs

0 no dial tones, 0 dial timeouts, 0 watchdog timeouts

- no carriers, - link failures, 0 resets

- protocol timeouts, - protocol errors, - lost events

Connection Speeds         75      300      600     1200     2400     4800

# of connections           0        0        0        0        0        0

Connection Speeds       7200     9600    12000    14400    16800    19200

# of connections           0        0        0        0        0        0

Connection Speeds      21600    24000    26400    28800    31200    33600

# of connections           0        0        0        0        0        0

The following is sample output from the show modem slot/port command for V.110 modem cards:

Router# show modem 0/1

Mdm  Typ    Status     Tx/Rx     G  Duration  TX  RX  RTS  CTS  DSR  DCD  DTR

0/1         Idle        -/-      1  00:00:00   -   -   -    -    -    -    -

Modem 0/1, V.110 Terminal Adaptor (Unmanaged), Async2, TTY2

Firmware (Boot) Rev: Unmanaged (Unmanaged)

Modem config: Incoming and Outgoing

Management config: Unmanaged

  Last clearing of "show modem" counters never

    - incoming completes, - incoming failures

    - outgoing completes, - outgoing failures

    0 failed dial attempts, 0 ring no answers, 0 busied outs

    - no dial tones, - dial timeouts, 0 watchdog timeouts

    - no carriers, - link failures, 0 resets, - recover oob

    - protocol timeouts, - protocol errors, - lost events

Connection Speeds         75      300      600     1200     2400     4800

# of connections           -        -        -        -        -        -

Connection Speeds       7200     9600    12000    14400    16800    19200

# of connections           -        -        -        -        -        -

Connection Speeds      21600    24000    26400    28800    31200    32000

# of connections           -        -        -        -        -        -

Connection Speeds      33600    34000    36000    38000    40000    42000

# of connections           -        -        -        -        -        -

Connection Speeds      44000    46000    48000    50000    52000    54000

# of connections           -        -        -        -        -        -

Connection Speeds      56000

# of connections           -

The type of display output generated from the show modem slot/port command depends on the version of Cisco IOS software running on the router or access server. For example, the following shows example output for a 56K modem card, which carries digital modems that transmit at 56 kbps. (In truth, 56K modems do not modulate or demodulate data. A pure digital-to-digital connection is made.) See Table 68 for a description of the fields displayed by this modem card.

Router# show modem 0/0

Mdm  Typ    Status     Tx/Rx     G  Duration  TX  RX  RTS  CTS  DSR  DCD  DTR

0/0         Idle        0/0      0  00:00:00           x    x    x         x

Modem 0/0, Microcom MNP10 K56 Modem (Select), TTY1

Firmware (Boot) Rev: 3.1(16) (3.0(4))

DSP Controller (SPX) Rev: 1.1(0) (1.1(0))

Modem config: Incoming and Outgoing

Protocol: Normal, Compression: None

Management port config: Status polling and AT session

Management port status: Status polling and AT session

TX signals: 0 dBm, RX signals: 0 dBm

  Last clearing of "show modem" counters never

    0 incoming completes, 0 incoming failures

    0 outgoing completes, 0 outgoing failures

    0 failed dial attempts, 0 ring no answers, 0 busied outs

    0 no dial tones, 0 dial timeouts, 0 watchdog timeouts

    0 no carriers, 0 link failures, 1 resets 0 recover oob

    0 protocol timeouts, 0 protocol errors, 0 lost events

Transmit Speed Counters:

Connection Speeds         75      300      600     1200     2400     4800

# of connections           0        0        0        0        0        0

Connection Speeds       7200     9600    12000    14400    16800    19200

# of connections           0        0        0        0        0        0

Connection Speeds      21600    24000    26400    28800    31200    32000

# of connections           0        0        0        0        0        0

Connection Speeds      33600    34000    36000    38000    40000    42000

# of connections           0        0        0        0        0        0

Connection Speeds      44000    46000    48000    50000    52000    54000

# of connections           0        0        0        0        0        0

Connection Speeds      56000

# of connections           0

Receive Speed Counters:

Connection Speeds         75      300      600     1200     2400     4800

# of connections           0        0        0        0        0        0

Connection Speeds       7200     9600    12000    14400    16800    19200

# of connections           0        0        0        0        0        0

Connection Speeds      21600    24000    26400    28800    31200    32000

# of connections           0        0        0        0        0        0

Connection Speeds      33600    34000    36000    38000    40000    42000

# of connections           0        0        0        0        0        0

Connection Speeds      44000    46000    48000    50000    52000    54000

# of connections           0        0        0        0        0        0

Connection Speeds      56000

# of connections           0

Table 68 describes the fields in the previous four displays, which were created using the show modem slot/port command. This table applies to all modem module types.

Table 68 show modem slot/port Field Descriptions 

Field	Description
Mdm	Slot and modem number.
Typ	Modulation type, which can be any of the following values: Bel103, Bel212, V21, V22, V22bis, V23, V32, V32bis, VFC, V34, V17, V27, V33, and K56Flx.
Status	Current status of the modem. Possible values include: •Conn—Modem is connected to a remote host. •B—Inoperable state, which is configured by the modem bad command. •B*—Inoperable state, which is configured by the modem startup-test command during initial power-up testing. •b—Modem is busied out. This can be manually configured by the modem busyout line configuration command. •Reset—Modem is in reset mode. •D/L—Modem is downloading firmware. •Bad FW—Downloaded modem firmware is not operational. •Busy—Modem is out of service and not available for calls. •Idle—Modem is ready for incoming and outgoing calls.
Tx/Rx	Transmission and receiving speed for the most recently connected call.
G	Modem group number assigned to the modem. The group number 0 means the modem is not part of any group.
Duration	Time duration, in hours: minutes: seconds, of the current call or the last call.
Modem functions	The following modem functions are displayed on manageable modems. A field that is available and turned on is marked with an x. An unavailable field is marked with a dash (-). TX—Transmit Data. The DTE device transmits data to the DCE device. RX—Receive Data. The DCE device receives data from the DTE device. RTS—Request To Send. The DTE device signals to the DCE device that the DTE device accepts data into its buffers. CTS—Clear To Send. The DCE device signals to the DTE device that the DCE device accepts data into its buffers. DSR—Data Set Ready. The modem is ready to start communication. DCD—Data Carrier Detect. The DCE device indicates to the DTE device that a call is present and established with a remote modem. Dropping the DCD function terminates the session. DTR—Data Terminal Ready. The DTE device indicates to the DCE device that it accepts calls.
Firmware	Installed modem firmware.
Modem config	Current modem configuration, which includes the fields Incoming, Outgoing, Incoming and Outgoing, and Unknown.
Protocol	Protocol the modem is running such as Normal, Direct, reliable/Microcom Network Protocol (MNP) 4, and reliable/Link Access Procedure for Modems (LAPM).
Compression	Compression algorithm running on the modem, such as None, V42bis, and MNP5.
Management config	Indicates if the modem is configured for out-of-band feature polling.
TX signals	Transmit signal levels. For modulations that do not support signal to noise calculations, the ratio is 0.
RX signals	Transmit signal levels.
Last clearing of "show modem" counters	Last time the modem's counters were cleared using the clear modem counters command. A summary of modem events also appears. •Incoming completes and failures—Total number of incoming connection requests that the modem answered and successfully or unsuccessfully connected with the remote DCE device. •Outgoing completes and failures—Total number of outgoing connection requests that the modem dialed and successfully or unsuccessfully connected with the remote DCE device. •Failed dial attempts—Number of times the modem attempted to dial out but the call failed to leave the modem. •Ring no answers—Number of times the integrated modem detected ringing but did not answer the incoming call. •Busied outs—Number of times the integrated modem was intentionally taken out of service (for example, the modem busyout command was enabled on the modem). •No dial tones—Number of times the dial-out attempt failed because the modem failed to detect a dial tone. •Dial timeouts—Number of times the modem has timed out while attempting to dial. •Watchdog timeouts—Number of times the modem internal watchdog timer has expired. •No carriers—Number of times the modem disconnected because no carrier was present. •Link failures—Number of times the modem has detected a link failure. •Resets—Number of times the modem has been reset. •recover oob—Number of times the out-of-band feature has been cleared and re-initialized. •Protocol timeouts and errors—Number of times the modem protocol failed to make a call connection. •Lost events—Number of incomplete modem events performed by the modem.
Transmit Speed Counters:	List of connection speeds that were sent by the modem.
Receive Speed Counters:	List of connection speeds that were received by the modem.
Connection Speeds # of connections	A complete summary of possible connection speeds and the actual number of connections that occurred at those speeds. Depending on which modem port module and version of software you are running, possible connection speeds range from 75 to 56,000 bits per second (bps). The number of successful connections is displayed directly beneath the connection speed identifier. For example, the following output shows that three connections were made at 56 kbps: Connection Speeds 56000 # of connections 3

The following example shows the output for modem group 1, which comprises modem 1/0 through modem 1/23:

Router# show modem group 1

              Incoming calls       Outgoing calls    Busied   Failed  No    Succ

Grp  Usage  Succ   Fail  Avail   Succ   Fail  Avail  Out      Dial    Ans   Pct.

1     0%     0      0     24      0      0     24       0        0    0     0%

Modem Group 1: 1/0, 1/1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/7, 1/8, 1/9, 1/10, 1/11, 1/12, 1/13, 
1/14, 1/15, 1/16, 1/17, 1/18, 1/19, 1/20, 1/21, 1/22, 1/23

Related Commands

Command	Description
show modem version	Displays version information about the modem firmware, controller and DSP code (for 56-kbps modems only), and boot code.

show modem at-mode

To display a list of the manageable Microcom modems that have open modem attention (AT) sessions and a list of users logged in to those sessions, use the show modem at-mode command in EXEC mode.

show modem at-mode

Syntax Description

This command has no arguments or keywords.

Command Modes

EXEC

Command History

Release	Modification
11.2	This command was introduced.

Examples

The report from the show modem at-mode command is self explanatory. The following output shows that modem 1/1 has one open AT directly connected session:

Router# show modem at-mode

Active AT-MODE management sessions:

Modem    User's Terminal

1/1 0    cty 0

show modem bundled-firmware

To display a a list of available modem firmware running in a Cisco AS5800 access server, use the show modem bundled-firmware command in EXEC mode.

show modem bundled-firmware

Syntax Description

This command has no arguments or keywords.

Command Modes

EXEC

Command History

Release	Modification
11.3(5)AA	This command was introduced.

Usage Guidelines

Use this command instead of the the show modem mapping command on the Cisco AS5800 access servers. The show modem bundled-firmware command is useful for displaying a list of available modem firmware running in the access server.

Examples

The report from the show modem bundled-firmware command is self explanatory. The following sample output shows firmware images by slot number:

Router# show modem bundled-firmware

List of bundled modem firmware images by slot

  Slot 4

    2.6.2.0

  Slot 5

    2.6.2.0

  Slot 6

    2.6.2.0

  Slot 7

    2.6.2.0

  Slot 8

    2.6.2.0

Related Commands

Command	Description
copy	Copies any file from a source to a destination, including a source or destination URL for a TFTP network server, or for Flash memory.
copy modem	Copies modem firmware to integrated modems in an access server.
show modem mapping	Displays a snapshot of all the firmware versions running on all the modems in access servers besides the AS5800.

show modem call-stats

To display the local disconnect reasons for all modems inside an access server or router, use the show modem call-stats command in EXEC mode.

show modem call-stats [slot]

Syntax Description

slot	(Optional) Slot number, which limits the display output to a particular range of modems in the system.

Command Modes

EXEC

Command History

Release	Modification
11.3	This command was introduced.

Usage Guidelines

Use this command to find out why a modem ended its connection or why a modem is not operating at peak performance.

Local disconnect reasons for a particular modem are listed across the top of the screen display. For example, see lostCarr, dtrDrop, rmtLink, wdogTimr, compress, retrain, inacTout, and linkFail in the following output:

Router# show modem call-stats

  dial-in/dial-out call statistics

       lostCarr  dtrDrop  rmtLink wdogTimr compress  retrain inacTout linkFail

  Mdm 

* 0/0 

* 0/1 

In the body of the screen display, the number of times an error occurred on a specific modem is displayed (see the # column). The % column shows the total running percent that a modem was logged for the specified disconnect reason with respect to the entire modem pool. For example, out of all the times that the lostCarr error occurred on all the modems in the system, the lostCarr error occurred 2 percent of the time on modem 0/0.

Router# show modem call-stats

  dial-in/dial-out call statistics

       lostCarr  dtrDrop  rmtLink wdogTimr compress  retrain inacTout linkFail

  Mdm     #   %    #   %    #   %    #   %    #   %    #   %    #   %    #   %

* 0/0     6   2    2   3    1   0    0   0    0   0    0   0    0   0    0   0

* 0/1     5   2    2   3    2   1    0   0    0   0    0   0    0   0    0   0

Bad or malfunctioning modems are detected by an unusually high number of disconnect counters for a particular disconnect reason. For example, if modem 1/0 had an astronomically high number of compression errors compared to the remaining modems in system, modem 1/0 would probably be bad or inoperable.

To reset the counters displayed by the show modem call-stats command, issue the clear modem counters command.

---

Note Remote disconnect reasons are not described by this command.

---

Examples

The following example shows call statistics for the show modem call-stats command. Because of the screen size limitation of most terminal screen displays, all the possible disconnect reasons cannot be displayed at the same time. Only the top eight most frequently experienced disconnect reasons are displayed.

Router# show modem call-stats

  dial-in/dial-out call statistics

       lostCarr  dtrDrop  rmtLink wdogTimr compress  retrain inacTout linkFail

  Mdm     #   %    #   %    #   %    #   %    #   %    #   %    #   %    #   %

* 0/0     6   2    2   3    1   0    0   0    0   0    0   0    0   0    0   0

* 0/1     5   2    2   3    2   1    0   0    0   0    0   0    0   0    0   0

  0/2     5   2    2   3    4   3    0   0    0   0    0   0    0   0    0   0

* 0/3     5   2    2   3    2   1    0   0    0   0    0   0    0   0    0   0

* 0/4     5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 0/5     5   2    2   3    2   1    0   0    0   0    0   0    0   0    0   0

* 0/6     4   1    2   3    2   1    0   0    0   0    0   0    0   0    0   0

* 0/7     4   1    2   3    4   3    0   0    0   0    0   0    0   0    0   0

* 0/8     6   2    1   1    3   2    0   0    0   0    0   0    0   0    0   0

* 0/9     5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 0/10    5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 0/11    5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

  0/12    5   2    2   3    2   1    0   0    0   0    0   0    0   0    0   0

* 0/13    5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 0/14    5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 0/15    5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 0/16    5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 0/17    5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 0/18    5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 0/19    5   2    1   1    3   2    0   0    0   0    0   0    0   0    0   0

* 0/20    5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 0/21    5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 0/22    5   2    1   1   11  10    0   0    0   0    0   0    0   0    0   0

* 0/23    5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/0     4   1    2   3    2   1    0   0    0   0    0   0    0   0    0   0

* 2/1     5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/2     5   2    2   3    0   0    0   0    0   0    0   0    0   0    0   0

* 2/3     5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/4     5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/5     5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/6     4   1    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 2/7     5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 2/8     5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 2/9     4   1    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/10    5   2    1   1    0   0    0   0    0   0    0   0    0   0    0   0

* 2/11    5   2    1   1    5   4    0   0    0   0    0   0    0   0    0   0

* 2/12    5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/13    5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 2/14    5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/15    4   1    1   1    3   2    0   0    0   0    0   0    0   0    0   0

* 2/16    4   1    1   1    3   2    0   0    0   0    0   0    0   0    0   0

* 2/17    5   2    2   3    9   8    0   0    0   0    0   0    0   0    0   0

* 2/18    4   1    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 2/19    3   1    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/20    7   3    1   1    8   7    0   0    0   0    0   0    0   0    0   0

* 2/21    5   2    1   1    1   0    0   0    0   0    0   0    0   0    0   0

* 2/22    4   1    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/23    5   2    1   1    2   1    0   0    0   0    0   0    0   0    0   0

 Total  233       59      110        0        0        0        0        0

  dial-out call statistics

         noCarr noDitone     busy    abort dialStrg autoLgon dialTout  rmtHgup

  Mdm     #   %    #   %    #   %    #   %    #   %    #   %    #   %    #   %

* 0/0     1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/1     0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

  0/2     0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/3     1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/4     1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/5     0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/6     1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/7     5   5    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/8     0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/9     1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/10    0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/11    5   5    0   0    0   0    0   0    0   0    0   0    0   0    0   0

  0/12    0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/13    0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/14    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/15    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/16    2   2    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/17    4   4    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/18    5   5    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/19    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/20    0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/21    0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/22    5   5    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 0/23    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/0     2   2    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/1     3   3    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/2     0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/3     0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/4     0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/5     1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/6     1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/7     4   4    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/8     7   8    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/9     4   1    1   1    2   1    0   0    0   0    0   0    0   0    0   0

* 2/10    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/11    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/12    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/13    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/14    4   4    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/15    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/16    1   1    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/17    5   5    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/18    5   5    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/19    3   3    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/20    0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/21    4   4    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/22    2   2    0   0    0   0    0   0    0   0    0   0    0   0    0   0

* 2/23    0   0    0   0    0   0    0   0    0   0    0   0    0   0    0   0

 Total   84        0        0        0        0        0        0        0

Table 69 describes the significant fields shown in the display.

Table 69 show modem call-stats Field Descriptions 

Field	Description
dial-in/dial-out call statistics	This category of disconnect reasons can happen only in dial-in or dial-out scenarios.
wdogTimr	Watchdog timeout. An obscure firmware problem occurred. This is a rare disconnect reason.
compress	Compression. An error was detected during decompression, which caused the internal decompression dictionary to overflow. This could be caused by a modem dialing in that is using a slightly different compression algorithm.
retrain	Retrain failure. A connection was lost and not reestablished after three attempts.
inacTout	Inactivity timeout. The time specified in the AT/T command has expired. No modem data transfers were detected during that period.
linkFail	Link failure. The protocol level link failed while using Microcom Network Protocol (MNP)-10 or Link Access Procedure for Modems (LAPM) in reliable mode.
moduFail	Modulation error. An error was detected at the Digital Signal Processor (DSP) chip level, which caused a disconnect.
mnpProto	MNP10 protocol error. An uncorrectable error occurred during a MNP-10 connection.
lapmProt	LAPM protocol error. An uncorrectable error occurred during a LAPM connection.
lostCarr	Lost carrier. The modem firmware detected a carrier drop during a connection. The cause for the carrier drop could be the loss of signal from the remote modem or the result of a error detection.
dtrDrop	DTR drop. The modem disconnected because the DTR signal from the host became inactive.
userHgup	User hang up. The modem disconnected because a command such as ATH was detected.
rmtlink	Remote link disconnect. If an MNP-10 reliable link is established, the remote modem sends the disconnect reason across the link before disconnecting. The disconnect reason displayed is LOCAL (remote link disconnect) and REMOTE (the reason the remote modem disconnected).
trminate	Terminate. A password security error occurred in the Microcom High Density Management System (HDMS). This error occurs only with Microcom modems.
callBkfa	Callback failed. This error applies to leased line connections only. A switched line connection failed and a connection still cannot be made on the leased line.
dial-out call statistics	This category of disconnect reasons can happen only in a dial-out scenario.
noCarr	No carrier. The called number answered, but no answer tone was detected after the appropriate wait.
noDitone	No dial tone. No dial tone was detected after the modem went off hook.
busy	Busy. A busy signal was detected while the local modem was attempting to dial.
abort	Abort. A character was received from the remote host after the dial command was issued and before a connection was established.
dialStrg	Dial string error. An invalid character was detected in the dial string, which forced the dial attempt to terminate.
autoLgon	Autologon error. An autologon sequence did not successfully complete.
dialTout	Dial timeout. When a semicolon is used as a dial modifier, the modem returns to the command state as indicated by an "OK." This allows a continuation of the dial string. If a period of time elapses as specified in the S7 register without the dial string completing, the attempt is aborted with dial timeout as the disconnect reason.
rmtHgup	Remote hang-up. The modem disconnected because the remote modem disconnected the call and dropped DTR.
blacklst	Blacklist. In a country that supports blacklisting, an attempt was made to go off hook with a null dial string (ATD).
ccpNssn	CCP not seen. The credit card prompt (also known as Bong) was not detected.
faxClasz	Fax class 2 error. An abnormal termination to a fax transmission was detected.
Total	Total number of times the disconnect reason occurred among all the modems in the system.

show modem calltracker

To display all information stored within the Call Tracker active or history database for the latest call assigned to a specified modem, use the show modem calltracker command in privileged EXEC mode.

show modem calltracker [slot/port]

Syntax Description

slot/port

(Optional) Location of a slot and modem port. Remember to include the slash mark when entering this argument.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.1(3)T	This command was introduced.

Usage Guidelines

This command allows you to display all Call Tracker data for a given modem when you do not have the call handle readily available and do not want to search the Call Tracker database.

Examples

Router# show modem calltracker 1/1

-------------------------- call handle=0000000058 --------------------------

status=Active, service=PPP, origin=Answer, category=Modem

DS0 slot/cntr/chan=0/0/22, called=71071, calling=6669999

userid=router5200, ip=172.19.4.2, mask=255.255.255.0

setup=10/16/1999 18:29:20, conn=0.10, phys=17.00, service=24.71, authen=24.71

init rx/tx b-rate=28800/33600, rx/tx chars=0/0

resource slot/port=1/1, mp bundle=0, charged units=0, account id=75

idb handle=0x6185B968, tty handle=0x612F8598, tcb handle=0x0

----------------------------------------------------------------------------

protocol: last=LAP-M, attempted=LAP-M

compression: last=V.42bis-Both, supported= V.42bis-RX V.42bis-TX

standard: last=V.34+, attempted=V.34+, initial=V.34+

snr=35 dB, sq=3, rx/tx level=-16/-15 dBm

phase jitter: freq=0 Hz, level=0 degrees

far end echo level=-83 dBm, freq offset=0 Hz

phase roll=-99 degrees, round-trip delay=1 msecs

digital pad=None dB, digital pad comp=0

rbs pattern=0, constellation=16 point

rx/tx: symbol rate=3429/3429, carrier freq=1959/1959

rx/tx: trellis code=0/0, preemphasis index=6/0

rx/tx: constellation shape=Off/On, nonlinear encode=Off/On

rx/tx: precode=Off/On, xmit level reduct=2/2 dBm

rx/tx: chars=0/0, general info=0x0

rx/tx: link layer chars=0/0, NAKs=0/0

error corrected: rx/tx=0/0, rx bad=0

ec retransmissions=0, retransmitted frames=0

rx/tx ppp slip=0/0, bad ppp slip=0

rx/tx b-rate: last=28800/33600, lowest=28800/33600, highest=28800/33600

phase 2 projected max rx b-rate: client=19200, host=24000

phase 4 desired rx/tx b-rate: client=28800/33600, host=28800/33600

retrains: local=0, remote=0, failed=0

speedshift: local up/down=0/0, remote up/down=0/0, failed=0

v110: rx good=0, rx bad=0, tx=0, sync lost=0

SS7/COT status=0x00

v90: status=No Attempt, client=(n/a), failure=None

rx/tx: max neg I frame=128/128, neg window=15/15

v42bis size: dictionary=1024, string=64

T401 timeouts=0, tx window closures=0, rx overruns=0

test err=0, reset=0, v0 synch loss=0

mail lost: host=0, sp=0

duration(sec)=16, disc reason=0x0

disc text=(n/a)

                --------5---------10--------15--------20--------25--------30

line shape  : 0x1920212120202120202021202020202020202020201F1D191100

v8bis capab : 0x00000000000000000000000000000000000000000000

v8bis mod sl: 0x00000000000000000000000000000000000000000000

v8 jnt menu : 0x01E0C14513942A000000000000000000000000000000

v8 call menu: 0x01C14513942A00000000000000000000000000000000

v90 training: 0x00000000

v90 sgn ptrn: 0x00000000

state trnsn : 0x00010203041020404243FF00000000000000000000000000000000000000

                0000

portwre diag: 0x00000000000000000000000000000000

phase 2 info: 0x010000F4EF221FF37E0001E4EFA21FF2E30001A4EF980101B7CF98003C00

                00000024EF40000502160AE0304DFFFECE07A707A70D650D6500

phase 4 info: 0x01834070808340708000

----------------------------------------------------------------------------

Related Commands

Command	Description
show call calltracker active	Displays all information stored within the Call Tracker active database for all active calls.
show call calltracker handle	Displays the detailed data stored within Call Tracker for a specific call having a specified unique call handle identifier.
show call calltracker history	Displays all the information stored within the Call Tracker history database table for the most recent disconnected calls.

show modem configuration

To display the current modem configuration for digital MICA technologies modems loaded inside an access server or router, use the show modem configuration command in EXEC mode.

show modem configuration [slot/port]

Syntax Description

slot/port

(Optional) Slot and modem port location. If this number is not specified, statistics for all connected modems are displayed. (Include the forward slash (/) when entering this argument.)

Command Modes

EXEC

Command History

Release	Modification
11.2 P	This command was introduced.
12.1(5)T	This command was enhanced to display information about digital modems on the Cisco 3600 series router that support V.110.

Examples

The following is sample output from the show modem configuration command. A specific modem, 0/0, has been designated. V.110 information is highlighted in this example.

Router# show modem configuration 0/0

  S-Reg   Value   Meaning

 ——-|——-|———————————————

    S-- = 1       Country Code is Default u-law

    S00 = 0       Auto Answer immediately

    S01 = 0       Reserved

    S02 = 43      escape character is 0x2B or '+'

    S03 = 13      carriage return character is 0xD

    S04 = 10      line feed character is 0xA

    S05 = 8       backspace character is 0x8

    S06 = 2       pause 2 seconds before blind dialing

    S07 = 60      wait up to 60 seconds for carrier after dialing

    S08 = 2       comma adds 2 second dial delay

    S09 = 317     BitMap register value = 0x13D

    S10 = 14      1.4 second delay for hangup after carrier loss

    S11 = 0       In Answer Mode

    S12 = 3       3 Data Bits

    S13 = 3       Space Parity

    S14 = 1       1 Stop Bits

    S15 = 1       V.42 ODP generation enabled

    S16 = 50      5.0 second Error Correction autodetect timeout

    S17 = 100     10.0 second Error Correction negotiation timeout

    S18 = 13      Error Correction fallback char is 0xD

    S19 = 12      Error Correction retransmission limit is 12

    S20 = 256     Error Correction frame length is 256 octets

    S21 = 3       V42bis or MNP Data Compression

    S22 = 0       ARA Error Correction is disabled

    S23 = 1       V.42 Error Correction enabled

    S24 = 1       MNP Error Correction enabled

    S25 = 0       Link Protocol Fallback to Async framing

    S26 = 0       Using TDM slice 0

    S27 = 0       Calling Tone disabled

    S28 = 0       Guard Tone disabled

    S29 = 8       V.110 modem standard

    S30 = 33600   Maximum connect rate of 33600 bps

    S31 = 300     Minimum connect rate of 300 bps

    S32 = 2       Bit Errors >= 1:1000 cause recovery

    S33 = 500     Fallback/Fallforward Squelch Timer is 500ms

    S34 = 2000    Fall Forward Timer is 20.0 seconds

    S35 = 50      Fall Back Timer is 0.50 seconds

    S36 = 20      Terminate timeout is 20 seconds

    S37 = 60      Wait 60 seconds for data mode timeout

    S38 = 14      1.4 second lost carrier to hang-up delay

    S39 = 7       Transmit level setting of -13dBm

    S40 = 4       4 consecutive retrains cause link disconnect

    S41 = 5       V.34 maximum symbol rate of 3429 baud

    S42 = 0       V.34 minimum symbol rate of 2400 baud

    S43 = 2       V.34 carrier frequency is Auto Selection

    S44 = 11      V.34 Preemphasis filter selection is Automatic

    S45 = 0       Null transmit and receive Signalling Type

    S46 = 0       No call progress tone detection

    S47 = 2       +++ escape detection enabled for originate mode only

    S48 = 1       AT command processor enabled

    S49 = 0       no call setup delay

    S50 = 60000   Maximum PCM connect rate of 60000 bps

    S51 = 28000   Minimum PCM connect rate of 28000 bps

    S52 = 1       Digital Pad Compensation is enabled

    S53 = 3       V.8bis is enabled

    S57 = 2400    User rate for V.110 connection is 2400 bps

    configuration index = 59, value = 0x3

The following example uses the show modem configuration command to display the configuration for modem 0/1,