- A through B
- C
- debounce-time rai through dialer rotor
- dialer string through group-range
- interface bri through isdn busy
- isdn call interface through isdn send-alerting
- isdn sending-complete through loopback remote (controller)
- map-class dialer through modem inout
- modem cts-alarm
- peer default ip address through ppp iphc max-header
- ppp iphc max-period through ppp multilink slippage
- ppp pap wait through rotary-group
- script activation through show dial-shelf
- show dial-shelf split through show nbf cache
- show nbf sessions through show tech-support spe
- show tgrm through x25 map ppp
- modem cts-alarm
- mo dem firmware slot
- modem link-info poll time
- modem log
- modem min-speed max-speed
- modem poll retry
- modem poll time
- modem printer
- modem recovery action
- modem recovery maintenance
- modem recovery threshold
- modem recovery-time
- modem ri-is-cd
- modem shutdown
- modem startup-test
- modem status-poll
- modemcap edit
- modemcap entry
- modem-pool
- modemui
- modemui-version
- multilink
- multilink bundle-name
- multilink max-fragments
- multilink virtual-template
- multilink-group
- name (dial peer cor custom)
- netbios nbf
- network-clock-priority
- number
modem cts-alarm
To enable the router to react to a Clear to Send (CTS) drop from a remote device, and to clear an existing EXEC session, use the modem cts-alarm command in line configuration mode. To disable the system from reacting to CTS drops from remote devices, and to have the router ignore to CTS drops, use the no form of this command.
Syntax Description
Command Default
Command Modes
Line configuration (config-line)
Command History
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This command was integrated into the Cisco IOS Release 12.2(4)T. |
Usage Guidelines
This command allows a router to react to asynchronous devices that signal state changes via CTS. When an asynchronous line is used to connect to remote devices, the modem cts-alarm command allows the router to react to a CTS drop from the remote device and clear any existing EXEC session that it might have.
By default, the recovery and EXEC restart sessions are not triggered by CTS changes if the modem-cts-alarm command is not configured.
Examples
The following example shows how to configure a line for a modem:
modem firmware slot
To enable modem management configuration and specify the firmware used for the modem, the modem slot, and the name of the firmware file, use the modem firmware slot command in global configuration mode. To disable the modem management configuration, use the no form of this command.
modem firmware slot slot-number location firmware-filename
no modem firmware slot slot-number location firmware-filename
Syntax Description
Command Default
Command Modes
Command History
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This command was introduced in a release earlier than Cisco IOS Release 15.0(1)M. |
Usage Guidelines
Use the modem firmware slot command to load a specified version of portware into specified modems, or to load any portware that is resident in flash memory and is older than the portware that is bundled with the Cisco IOS software image. The slot-number argument specifies the modem slot that contains the network module with the modem. The firmware-filename argument specifies the Cisco IOS file system (IFS) filename of the portware to be loaded into the modem.
Examples
The following example shows how to specify the firmware used for the modem, the modem slot number 3, and the firmware file named abcd:
Related Commands
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Displays version information about the modem firmware, controller and DSP ATM address field code (for 56K modems only), and boot code. |
modem link-info poll time
To set the polling interval at which link statistics are retrieved from the MICA technologies modem, use the modem link-info poll time command in global configuration mode. To return to the default condition, use the no form of this command.
modem link-info poll time seconds
no modem link-info poll time seconds
Syntax Description
Number of seconds between polling intervals. The valid range is from 10 to 65535. |
Command Default
Command Modes
Command History
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Usage Guidelines
The modem link-info poll time command periodically polls active modem sessions to collect information such as attempted transmit and receive rates, maximum and minimum transmit and receive rates, and locally and remotely issued retrains and speedshift counters. This data is polled from MICA portware and passed unsolicited to Cisco IOS software.
Enabling the modem link-info poll time command disables the modem poll time command. Any modem poll time configuration is ignored because all modem events are sent to the access server unsolicited and no longer require polling by Cisco IOS software.
Note The modem link-info poll time command consumes a substantial amount of memory, approximately 500 bytes for each MICA modem call. You should use this command only if you require the specific data that it collects; for instance, if you have enabled Call Tracker on your access server using the calltracker call-record command.
Examples
The following example polls link statistics at 90 second intervals:
Related Commands
modem log
To configure the types of EIA/TIA events that are stored in the modem log, use the modem log command in line configuration mode. To prevent a type of EIA/TIA event from being stored in the modem log, use the no form of this command.
modem log { cts | dcd | dsr | dtr | ri | rs232 | rts | tst }
no modem log { cts | dcd | dsr | dtr | ri | rs232 | rts | tst }
Syntax Description
Command Default
Command Modes
Command History
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This command was introduced for the Cisco AS5300 access server. |
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This command was implemented on the Cisco AS5800 access server. |
Usage Guidelines
Use the modem log command to suppress the storage of undesired EIA/TIA history events in the modem log.
Examples
The following example configures the storage of EIA/TIA CTS and DSR events on lines 1 through 120:
Related Commands
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Displays the modem history event status performed on a manageable modem or group of modems. |
modem min-speed max-speed
To configure various modem-service parameters, use the modem min-speed max-speed command in service profile configuration mode. To remove modem parameters, use the no form of this command.
modem min-speed { bps | any } max-speed { bps | any [ modulation value ][ error-correction value ][ compression value ]}
no modem min-speed { bps | any } max-speed { bps | any [ modulation value ][ error-correction value ][ compression value ]}
Syntax Description
Command Default
No modem service parameters are defined by default. Any default services provided by the modems will be available.
Command Modes
Command History
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Examples
The following example shows the modem service parameters for the service profile named user1sample configured for any minimum or maximum and sets a maximum negotiated speed to k56flex.
modem poll retry
To set the maximum number of polling attempts used to retrieve performance statistics from a modem installed in an access server or router, use the modem poll retry command in global configuration mode. To change or remove the polling attempts, use the no form of the command.
modem poll retry polling-attempts
no modem poll retry polling-attempts
Syntax Description
Maximum number of polling attempts. The configuration range is from 0 to 10 attempts, and the default is 3. |
Command Default
Command Modes
Command History
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Usage Guidelines
Higher settings cause the software to keep polling one modem for status and to avoid polling other modems, which decreases the amount of statistics that are gathered.
Note This command does not apply to basic modems that have out-of-band ports.
Examples
The following example configures the server to attempt to retrieve statistics from a local modem up to five times before discontinuing the polling effort:
Related Commands
modem poll time
To set the time interval between modem polls, which are used to periodically retrieve and report modem statistics, use the modem poll time command in global configuration mode. To restore the 12-second default setting, use the no form of this command.
Syntax Description
Interval, in seconds, between polls. The configuration range is from 2 to 120 seconds, and the default is 12 seconds. |
Command Default
Command Modes
Command History
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Usage Guidelines
This command does not apply to basic modems, which do not have out-of-band ports.
Examples
The following example sets the time interval between polls to 10 seconds:
Related Commands
modem printer
To configure a line to require receipt of a data set ready (DSR) modem control signal, use the modem printer command in line configuration mode. To require the clear to send (CTS) modem control signal instead, use the no form of this command.
modem printer [ always-on ] [ delay ]
no modem printer [ always-on ] [ delay ]
Syntax Description
Command Default
The modem requires the CTS signal. Hardware flow control cannot be configured concurrently.
Command Modes
Command History
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Usage Guidelines
Use the modem printer command to set DSR as the modem control signal, leaving the CTS signal free for use with hardware flow control. This allows hardware flow control to be configured concurrently.
Although the modem dialin command supports modems concurrently with hardware flow control, the other auxiliary modem control options for printers, such as modem cts-required, use CTS instead of DSR/carrier detect (CD), as the CD signal.
To make the line available to receive calls coming from the network via the router with the always- on keyword, you must also configure that line with the autocommand x28 command.
Examples
The following example configures a line to send a DSR signal to the modem:
The following example configures a line to become ready to interpret characters from network elements when it receives a DSR signal:
Related Commands
modem recovery action
To specify a modem recovery action, use the modem recovery action command in global configuration mode. To turn the modem recovery action off, use the no form of this command.
modem recovery action { disable | download | none }
Syntax Description
Command Default
Command Modes
Command History
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This command was no longer supported on Cisco AS5800 platforms. |
Usage Guidelines
MICA technologies portware is downloaded on a modular basis and not on a modem basis. Thus, reloading MICA portware requires all 6 or 12 modems in a module to be reloaded.
Note Beginning with Cisco IOS Release 12.1(2.3)T1, the modem recovery action command is no longer supported for MICA technologies modems on the Cisco AS5800 platforms. To specify a modem recovery action for MICA technologies modems on the Cisco AS5800 platforms, use the spe recovery command.
After a modem has been deemed faulty, the configured action will take place on the modem. The following choices are possible: disable, download, and none.
Examples
The following example sets the recovery action to mark the modem as bad:
Related Commands
modem recovery maintenance
To specify the modem maintenance recovery behavior, use the modem recovery maintenance command in global configuration mode. To change or turn off this behavior, use the no form of this command.
modem recovery maintenance { action { disable | drop-call | reschedule } | max-download recovery-downloads | schedule { immediate | pending } | time hh : mm | window minutes }
Syntax Description
Command Default
The default mode of recovery ( action) is set to reschedule.
The default schedule is set to pending.
The default time for scheduled modem recovery is 3:00 a.m.
Command Modes
Command History
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This command was no longer supported on Cisco AS5800 platforms. |
Usage Guidelines
MICA portware is downloaded on a modular basis and not on a modem basis. Thus, reloading MICA portware requires all 6 or 12 modems in a module to be reloaded.
Note Beginning with Cisco IOS Release 12.1(2.3)T1, the modem recovery maintenance command is no longer supported for MICA technologies modems on the Cisco AS5800 platforms. To specify a modem recovery action for MICA technologies modems on the Cisco AS5800 platforms, use the spe recovery command.
Every 24 hours, the modem recovery maintenance process will wake up and attempt to recover any modems that are in the pending recovery state.
When a MICA module attempts to reload its portware, it must avoid taking down any modem connections that may exist. As such, the recovery process sets all modems currently not in use to recovery pending state. If any modems on the module are active, the recovery process waits for the calls to terminate normally. To avoid capacity problems from attempting recovery for an excessively long time period, a maintenance window is configured to require the modem recovery to take place within a specific timeframe. Otherwise, a given action is performed on that module when the window expires. The default window is 60 minutes. This behavior is set using the modem recovery maintenance window minutes command.
When the modem recovery maintenance window expires, one of the following actions is performed on the modem module awaiting recovery: disable, reschedule, or drop-call. The disable option is associated with the modem recovery action command.
When the modem recovery maintenance process starts, it attempts to recover all modems in the recovery pending state. This attempt can be on all modules on a given system. Thus, to avoid taking down all modems on a given system, only a maximum of simultaneous module recoveries can take place. The default is dynamically calculated to be 20 percent of the modules on a given system. This configuration allows that value to be overridden. These options are associated with the modem recovery maintenance max-download command.
Examples
The following examples show the available options for this command:
The following example shows how to set modem recovery maintenance to start immediately:
Related Commands
modem recovery threshold
To specify a failed call threshold that starts the modem recovery process, use the modem recovery threshold command in global configuration mode. To disable the threshold value, use the no form of this command.
modem recovery threshold failed-calls
Syntax Description
Number of consecutive call attempts that fail to queue up before the modem is deemed faulty, in the range from 1 to 1000. |
Command Default
Command Modes
Command History
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This command was no longer supported on Cisco AS5800 platforms. |
Usage Guidelines
MICA technologies portware is downloaded on a modular basis and not on a modem basis. Thus, reloading MICA portware requires all 6 or 12 modems in a module to be reloaded.
Note Beginning with Cisco IOS Release 12.1(2.3)T1, the modem recovery threshold command is no longer supported for MICA technologies modems on the Cisco AS5800 platforms. To specify a modem recovery action for MICA technologies modems on the Cisco AS5800 platforms, use the spe recovery command.
Examples
The following example shows how to set the modem recovery threshold to 12 failed calls:
Related Commands
modem recovery-time
To set the maximum amount of time the call-switching module waits for a local modem to respond to a request before it is considered locked in a suspended state, use the modem recovery-time command in global configuration mode. To set a 5-minute response time, which is the default setting, use the no form of this command.
modem recovery-time response-time
Syntax Description
Maximum amount of time, in minutes, for which local modems wait for a response; default is 5 minutes. |
Command Default
Command Modes
Command History
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This command was no longer supported on Cisco AS5800 platforms. |
Usage Guidelines
This command does not apply to basic modems that do not have out-of-band ports.
After the call-switching module resets a suspended modem, it recovers to a default call switching module state.
Note Beginning with Cisco IOS Release 12.1(2.3)T, the modem recovery-time command is no longer supported for MICA technologies modems on the Cisco AS5800 platforms. To specify a modem recovery action for MICA technologies modems on the Cisco AS5800 platforms, use the spe recovery command.
Examples
The following example configures the call-switching module to wait for 8 minutes:
Related Commands
modem ri-is-cd
The modem ri-is-cd command is replaced by the modem dialin command. See the description of the modem dialin command for more information.
modem shutdown
To abruptly shut down an active or idle modem installed in an access server or router, use the modem shutdown command in line configuration mode. To take the modem out of a shutdown state and place it back in service, use the no form of this command.
Syntax Description
Command Default
Command Modes
Command History
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Usage Guidelines
Enable the no modem shutdown command to restore to service a modem that has been shut down.
Examples
The following example abruptly shuts down the modem associated with line 1/0/6. All active calls on the modem are dropped immediately.
The following example abruptly shuts down a range of modems:
The following example abruptly shuts down the modem associated with line 2 on a Cisco AS5300. All active calls on the modem are dropped immediately.
Related Commands
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Disables a modem from dialing or answering calls whereby the disabling action is not executed until the active modem returns to an idle state. |
modem startup-test
Support for the modem startup-test command was removed in Cisco IOS Release 12.2(11)T. The use of this command is not recommended. In most cases, nonfunctional integrated modems will automatically be removed from service by the system. See the modem recovery action command and the spe recovery command for more configuration options for nonfunctional modems. For further information about MICA modem recovery, refer to the Configuring MICA Modem Recovery technical note. For further information about NextPort service processing element (SPE) recovery, refer to the Configuring NextPort SPE Recovery technical note.
modem status-poll
To poll for modem statistics through a modem’s out-of-band feature, use the modem status-poll command in line configuration mode. To disable status polling through the out-of-band feature for a specified modem, use the no form of this command.
Syntax Description
Command Default
Command Modes
Command History
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Usage Guidelines
This command applies only to manageable modems that have out-of-band ports.
Note This command does not apply to basic modems that have out-of-band ports.
Examples
The following example enables modem status polling through TTY line 1:
Related Commands
modemcap edit
To change a modem value that was returned from the show modemcap command, use the modemcap edit command in global configuration mode.
modemcap edit modem-name attribute at-command
Syntax Description
Modem capability, or attribute, as defined by the show modemcap command. |
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Command Default
Command Modes
Command History
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Usage Guidelines
Modemcaps are printed within the configuration file. You can edit them using this command.
Configure one attribute of one modem at a time. See the modem-capability values defined by the show modemcap command.
Examples
The following example adds the factory default entry, &F, to the configuration file. This entry and others like it are stored in a database that is referenced by the configuration file.
Related Commands
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Stores and compresses information about the capability of a specified modem. |
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Displays the values set for the current modem and lists the modems for which the router has entries. |
modemcap entry
To store and compress information about the capability of a specified modem, use the modemcap entry command in global configuration mode. To disable this feature, use the no form of this command.
Syntax Description
Type of supported modem as specified in Table 1 . |
Command Default
The capability values that exist in the specified modem at the time that the command is issued
Command Modes
Command History
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This command was implemented on the Cisco 2600 series and the Cisco 3600 series. |
Usage Guidelines
This command displays the capability of the specified modem. Modemcaps are printed within the configuration file and are intended to be edited using the modemcap edit command. The modemcap entry command does not display values that are not set in the modem.
Use the modemcap entry command with the show modemcap command to interpret the capability of the specified modem. Table 1 lists the modemcap entries for supported modems.
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Hayes Optima1 |
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Examples
The following example shows how to select a U.S. Robotics Sportster modem type:
Related Commands
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Resets and isolates integrated modems for extensive troubleshooting. |
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Displays the values set for the current modem and lists the modems for which the router has entries. |
modem-pool
To create a new modem pool or to specify an existing modem pool, use the modem-pool command in global configuration mode. To delete a modem pool from the access server configuration, use the no form of this command.
Syntax Description
Command Default
All modems are configured to be part of one system default modem pool (displayed as System-def-Mpool by the show modem-pool command.). For example, if you have 120 MICA technologies modems loaded in your access server, 120 modems are in the default modem pool.
Command Modes
Command History
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Usage Guidelines
Modem pools enable you to physically partition or virtually partition your access server for dial-in and dial-out access.
Physical partitioning makes one access server appear as if it is multiple access servers loaded with different types of modem services (for example, v.34 modems, fax capable modems, and point-of-sale (POS) modems). Each service is part of one modem pool and assigned a unique Dialed Number Information Service (DNIS) number.
Virtual partitioning creates one large modem pool on the access server, but enables different customers to dial in and share the modem resources. Each customer is assigned its own DNIS number. Each customer is given overflow protection, which guarantees a certain number of simultaneous connections.
Note MICA and Microcom modems support incoming analog calls over ISDN PRI. However, only MICA technologies modems support modem pooling for CT1 and CE1 configurations with channel-associated signaling.
Examples
The following example creates a modem pool called v90service. After the modem-pool v90service command is issued, modem pool configuration mode is accessed and the router prompt changes.
Related Commands
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Clears active or running counters associated with one or more modem pools. |
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Displays the configuration and connection status for one or more modem pools. |
modemui
To enter Cisco modem user interface mode and enter Hayes-compatible modem commands, use the modemui command in EXEC mode.
Syntax Description
(Optional) Hayes-compatible modem commands. Table 2 lists the modem commands supported on Cisco routers. Multiple commands may be entered. |
Command Default
Command Modes
Command History
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Usage Guidelines
Use the modemui command to enter interactive Cisco modem user interface mode, which allows the Hayes-compatible modem command subset listed in Table 2 to be entered.
The modemui EXEC command can also be entered with the autocommand line configuration command to configure the Cisco modem user interface feature as part of line configuration.
Note Before entering the modem command that dials the modem telephone number, you must map the telephone number to an appropriate IP host using the Cisco IOS ip host global configuration command.
Examples
The following example shows how to configure a line for the Cisco modem user interface feature and set the modem in no-echo, short-response mode:
The following example shows how to enter Cisco modem user interface mode from the Cisco IOS EXEC mode and enter Hayes-compatible AT commands to dial and test the modem:
Related Commands
modemui-version
To display a banner as a response to the Hayes modem information command, use the modemui-version command in global configuration mode. To remove or change the banner display, use the no form of this command.
modemui-version delimiter banner-text delimiter
no modemui-version delimiter banner-text delimiter
Syntax Description
Character that you choose, such as # or /, to signal the beginning and end of the banner message. |
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Command Default
Command Modes
Command History
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Usage Guidelines
Use the modemui-version command to configure banners for the Hayes information mode command ( ATI n).
Examples
The following example configures the modem user interface banner to display the modem model and code revision in response to the ATI6 Cisco modem user interface command:
Related Commands
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multilink
To limit the total number multilink PPP (MLP) sessions for all virtual private dialup network (VPDN) multilink users, enter the multilink command in VPDN group configuration mode. To remove the MLP session limit, enter the no form of this command.
multilink { bundle bundles | link links }
no multilink { bundle bundles | link links }
Syntax Description
Command Default
Command Modes
Command History
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This command was integrated into Cisco IOS Release 12.0(5)T. |
Usage Guidelines
Use the multilink VPDN group configuration command to limit the total number of sessions for all MLP users. Each user requires one bundle, regardless if the user is a remote modem client or an ISDN client.
One modem client using one B channel requires one link. One ISDN BRI node may require up to two links for one BRI line connection. The second B channel of an ISDN BRI node comes up when the maximum threshold is exceeded.
Examples
The following example configures a VPDN group called group1 to initiate Layer 2 Tunnel Protocol (L2TP) tunnels to the tunnel server at IP address 10.2.2.2. Ten MLP bundles are configured for users that dial in to the domain cisco.com. Each bundle is configured to support a maximum of 5 links, limiting the total number of MLP sessions to 50.
Related Commands
multilink bundle-name
To select a method for naming multilink bundles, use the multilink bundle-name command in global configuration mode. To remove the selection method, use the no form of this command.
multilink bundle-name { authenticated | endpoint | both }
no multilink bundle-name { authenticated | endpoint | both }
Syntax Description
Command Default
Command Modes
Command History
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This command was implemented on the Cisco ASR 901 Series Aggregation Services Routers. |
Usage Guidelines
The authenticated keyword defines the selection criteria for the bundle name as the authenticated name, the endpoint discriminator if the link is not authenticated, or the caller ID if neither an authenticated name nor an endpoint is supplied.
The endpoint keyword defines the selection criteria for the bundle name as the endpoint discriminator, the authenticated name if no endpoint is supplied, or the caller ID if neither an authenticated name nor an endpoint is supplied.
The both keyword defines the selection criteria for the bundle name as an authenticated name-endpoint discriminator pair, the authenticated name if no endpoint is supplied, the endpoint discriminator if the link is not authenticated, or the caller ID if neither an authenticated name nor an endpoint is supplied.
Examples
The following example sets the selection criteria for the multilink bundle name as the endpoint discriminator:
multilink max-fragments
The multilink max-fragments command is replaced by the ppp multilink fragment maximum command. See the description of the ppp multilink fragment maximum command for more information.
multilink virtual-template
To specify a virtual template from which the specified Multilink PPP (MLP) bundle interface can clone its interface parameters, use the multilink virtual-template command in global configuration mode. To remove the defined virtual template, use the no form of the command.
multilink virtual-template number
no multilink virtual-template number
Syntax Description
Number of the virtual template to be used to clone the MLP bundle interface. An integer in the range from 1 to the largest number of virtual templates the software image supports (typically 25). |
Command Default
Command Modes
Command History
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Usage Guidelines
Configuring a specific IP address in a virtual template can result in the establishment of erroneous routes and the loss of IP packets.
Examples
The following example specifies that virtual template 1 is to be used for MLP,and then defines virtual template 1:
Related Commands
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Creates a virtual template interface that can be configured and applied dynamically in creating virtual access interfaces. |
multilink-group
The multilink-group command is replaced by the ppp multilink group command. See the description of the ppp multilink group command for more information.
name (dial peer cor custom)
To specify the name for a custom class of restrictions (COR), use the name command in dial peer COR custom configuration mode. To remove a specified COR, use the no form of this command.
Syntax Description
Command Default
Command Modes
Dial peer COR custom configuration
Command History
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Usage Guidelines
The dial-peer cor custom and name commands define the names of capabilities on which to apply COR operation. Examples of names might include any of the following: call1900, call527, call9, or call 911. You must define the capabilities before you specify the COR rules.
Examples
The following example defines three COR names:
Related Commands
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netbios nbf
To enable the NetBIOS Frames Protocol (NBF) on an interface, use the netbios nbf command in interface configuration mode. To disable NetBIOS Frames Protocol support on an interface, use the no form of this command.
Syntax Description
Command Default
Command Modes
Command History
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Examples
The following example enables NBF on asynchronous interface 1 (connected to remote access client using a NetBEUI application) and Ethernet interface 0 (connected to the remote router):
Related Commands
network-clock-priority
To specify the clock-recovery priority for the BRI voice ports in a BRI voice module (BVM), use the network-clock-priority command in interface configuration mode. To restore the default (low) clock-recovery priority, use the no form of this command.
network-clock-priority { low | high }
no network-clock-priority { low | high }
Syntax Description
Command Default
Each BRI voice port has low clock-recovery priority. The BRI VIC port provides clocking (high).
Command Modes
Command History
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This command was introduced on the Cisco MC3810 concentrator. |
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This command was implemented on the Cisco 2600 series and Cisco 3600 series. |
Usage Guidelines
Because the BRI voice interface card can support both ISDN NT and TE ports, this command allows a “local loop” to be configured for testing. By default the TE port on the BRI VIC receives the clock source to drive the whole BRI ( network-clock-priority high). Setting the clock priority to low allows the connected port to provide clocking.
This command becomes effective only when the BVM is the clock source for the Cisco MC3810, which can happen in one of three ways:
- When the BVM is specified as the first-priority network clock source through the network-clock-select command.
- When the BVM is specified as a lower-priority network clock source, and a higher-priority network clock source is lost.
- When the BVM is the only network clock source.
The BRI voice port supplying clock operates as a line source; if there are other BRI voice ports configured as TE, they operate in loop-timed mode.
Regardless of the network-clock-priority setting, the first TE-configured BRI voice port that becomes active is automatically chosen to supply clock. The clock source does not change if another BRI voice port configured for network-clock-priority high becomes active.
If the chosen clocking port becomes inactive, the system searches for clock on the active TE-configured ports in the following order:
1. Ports configured as network-clock-priority high in order from lowest (1) to highest (4).
2. Ports configured as network-clock-priority low in order from lowest (1) to highest (4).
If the originally chosen port then reactivates, it resumes its role as clock source regardless of its network-clock-priority setting.
If you enter either the no network-clock-priority low or the no network-clock-priority high command, the network clock priority defaults to low.
Examples
The following example configures BRI voice port 1 as a first priority clock source:
Related Commands
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number
To add a Calling Line Identification (CLID) or Dialed Number Identification Service (DNIS) number to a dialer group, use the number command in CLID group configuration or DNIS group configuration mode followed by the specifying number. To remove a number from a group, use the no form of this command.
Syntax Description
Note The CLID screening feature rejects this number if it matches the CLID of an incoming call. Valid CLID numbers are all numeric, or numbers that contain the wildcard x. You can use x (signifying a single number don’t care state), X or . as wildcards within each CLID number. The asterisk (*) wildcard is not accepted.
Command Default
Command Modes
CLID group configuration
DNIS group configuration
Command History
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This command was enhanced to add CLID numbers to a CLID group and DNIS numbers to a DNIS group. |
Usage Guidelines
You can organize CLID numbers for a customer or service type into a CLID group. You can add multiple CLID groups to a customer profile. Add all CLID numbers into one CLID group, or subdivide the CLID numbers using criteria such as call type, geographical location, or division.
The Cisco IOS software also includes a feature that streamlines the DNIS configuration process. By replacing any digit with an X (for example, issuing the number 555222121 x command), clients dialing different numbers, such as 5552221214 or 5552221215, are automatically mapped to the same customer profile. The X variable is a placeholder for the digits 1 through 9.
Examples
The following example shows the command to use to assign a number to a CLID group named group1:
The following example shows a DNIS group called dnis_isp_1 and DNIS numbers 1234 and 5678 assigned to the DNIS group:
Related Commands
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