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  3. Cisco IOS Software Releases 12.3 T
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Cisco reserves the right to change or update this page without notice, and your use of the information or linked materials is at your own risk. Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers, should contact that support organization for guidance and assistance with the appropriate course of action in regards to any Cisco Security Advisory.

Home Skip to content Skip to footer. Cisco Security. Select a Method A. Upload a. Browse File. Continue Continue. Analyze And Continue. Upload And Continue. Cisco software release s Selected: All previously published Cisco Security Advisories. The following table lists the releases that are specifically supported in Security Manager, and the point releases that are supported as downward equivalents to the release.

The table might not include information about every downward compatible release.

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In general, if a version is not listed here or in Supported Software for Security Manager , Security Manager will treat it as one of the supported versions the most closely-matching version, which is typically the release number nearest to it but lower. Note You cannot use devices configured in multiple-context mode with Auto Update Server.

Beginning with Version 4. For the complete list of documents supporting this release, see the release-specific document roadmap:. Lists document set that supports the Security Manager release and summarizes contents of each document. The RSS feeds are a free service. Skip to content Skip to footer. Available Languages. Download Options. Adaptive Security Appliances and Firewalls. Generically Supported Devices for Security Manager Security Manager can manage some device models even if the model does not appear in the supported device list.

Tips This type of generic support works best for new models of series that are already explicitly supported. Generic support does not work with carrier-class routers the CRS or for Catalyst switches.

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Because this support is generic, Security Manager cannot determine if a particular feature is not available on the specific model you are managing. You are responsible for determining if a feature that you are allowed to configure in Security Manager is not supported on the device. If you configure an unsupported feature, you will see errors when you deploy the configuration to the device.


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Supported Software for Security Manager Security Manager supports the software on the devices that it manages as described in the following sections: Security Manager treats this release as equivalent to 2. No features that are new in this release are supported. For routers running Release The software release you can use on a device is always limited to those releases that the hardware supports.

For example, the , , and series ISRs require Software Supported in Downward Compatibility Mode Security Manager directly supports many individual point releases for the various operating systems you can use with the supported devices. Product Documentation For the complete list of documents supporting this release, see the release-specific document roadmap: For general product information, see: To view a list of Cisco trademarks, go to this URL: Third-party trademarks mentioned are the property of their respective owners.

The use of the word partner does not imply a partnership relationship between Cisco and any other company. To enable minimum ATM adaptation layer 2 AAL2 voice-band-detection playout-delay buffer on a Cisco router, use the vbd-playout-delay minimum command in voice-service configuration mode.

Range is from 4 to To configure voice-band-detection playout-delay adaptation mode on a Cisco router, use the vbd-playout-delay mode command in voice-service configuration mode. To disable this mode, use the no form of this command. Use this command to set the playout jitter buffer. When a voice band is detected, the call uses G. The original voice-call parameters are restored after the fax or modem call is completed.

The following example configures ATM adaptation layer 2 AAL2 voice-band-detection playout-delay adaptation mode and sets the mode to fixed:. To enable nominal ATM adaptation layer 2 AAL2 voice-band-detection playout-delay buffer on a Cisco router, use the vbd-playout-delay command in voice-service configuration mode. Range is from 0 to To configure the real-time variable bit rate VBR for VoATM voice connections, use the vbr-rt command in the appropriate configuration mode. To disable VBR for voice connections, use the no form of this command.

Peak information rate PIR for the voice connection, in kbps. If it does not exceed your carrier's line rate, set it to the line rate. This command configures traffic shaping between voice and data PVCs. Traffic shaping is required so that the carrier does not discard calls. To configure voice and data traffic shaping, you must configure the peak, average, and burst options for voice traffic.

Configure the burst value if the PVC will carry bursty traffic. Peak, average, and burst values are needed so that the PVC can effectively handle the bandwidth for the number of voice calls. Calculate the minimum peak, average, and burst values for the number of voice calls as follows:. Calculate according to the maximum number of calls that the PVC will carry times the bandwidth per call.

The following formulas give you the average rate in kbps:. With fewer calls in progress, bandwidth savings are less. Set the burst size as large as possible, and never less than the minimum burst size. Guidelines are as follows:. When you configure data PVCs that will be traffic shaped with voice PVCs, use aal5snap encapsulation and calculate the overhead as 1. To restore the default value, use the no form of this command. The pvc-identifier argument is a unique bit value for each PVC. The call agent sets up a call with the gateway by specifying the PVC using the pvc-identifier. To assign a video codec to a VoIP dial peer, use the video codec command in dial peer configuration mode.

To remove a video codec, use the no form of this command. Use this command to configure a video codec for a VoIP dial peer. If no video codec is configured, the default is transparent codec operation between the endpoints. The following example shows configuration for video codec H. To specify a video codec for a voice class, use the video codec command in voice class configuration mode. To remove the video codec, use the no form of this command.

The following example shows configuration for voice class codec 10 with two audio codec preferences and three video codec preferences:. Required for Cisco-trunk permanent calls. Optional for switched calls. Optional Specifies the subchannel to be used for data. The default is 4. Optional Specifies the subchannel to be used for call-control signaling. Valid range is from 4 to The default is 5. The use of the cisco option was modified. Switched call user dialed or auto-ringdown to other routers supporting VoFR. Cisco-trunk permanent call private-line to other routers supporting VoFR.

It is required only if you mix FRF. To configure CID 10 for data with no call-control, enter the following command:. To enable voice resource pool services for resource pool management, use the voice command in service profile configuration mode. To disable voice services, use the no form of this command.

The following example shows that voice service is available and enables voice resource pool service using the voice command in service profile configuration mode:.


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  7. To set the value for the minimum interval between reporting MIR , use the voice call capacity mir command in global configuration mode. To turn off these attributes, use the no form of this command. Minimum interval, in seconds, with a range of 1 to seconds and a default of This value cannot be set higher than the time configured for the capacity update interval. Because the available circuit AC attribute of a destination is very dynamic, reporting of this attribute should be handled carefully. AC should be reported as frequently as possible so that the location server has better information about the resources.

    Cisco IOS Software Releases 12.3 T

    However, the location server should not be overwhelmed with too many updates. All of the AC reporting, called the interesting point of AC , is performed when the specified event happens within the minimum interval between reporting MIR time since last reporting. This command sets the amount of time used for the interval to control the number of interesting points that are reported so not to overwhelm the location server with too many AC updates.

    The seconds argument cannot be set higher than the time configured for the capacity update interval. The following example shows the minimum interval between reporting for the carrier address family set to 25 seconds:. To turn on the reporting of maxima first derivative or inflection second derivative points in available capacity, use the voice call capacity reporting command in global configuration mode.

    To turn off the reporting, use the no form of this command. The smoothed curve of the available circuits AC has maxima, minima, and inflection points. When the curve has reached these points, this represents a change in the call rate. The following example shows the reporting of the available capacity inflection point on the trunk group is turned on:.

    Sets the periodic interval for reporting capacity from carrier, trunk group, or prefix databases.

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    Sets the value for percentage change, low water mark and high water mark in the available capacity in the trunk group or prefix databases. To set the value for smoothing transition time for weight STW , use the voice call capacity stw command in global configuration mode. A smoothing algorithm is applied to the quantity of AC being reported. This algorithm eliminates reporting of noise. The degree of smoothing can be configured with the voice call capacity stw command. This command sets the smoothing transition time for weight, which is the time it takes for current smoothed value of AC to come half way between the current smoothed value and the current instantaneous value of AC.

    Lower stw values speed the smoothed value of AC as it approaches the instantaneous value of AC. When stw is set to 0, the smoothed value is always equal to the instantaneous value of AC.

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    The following example shows the smoothing time for weight for the carrier address family set to 25 seconds:. To set the periodic interval for reporting capacity from carrier, trunk group, or prefix databases, use the voice call capacity timer interval command in global configuration mode. To turn off the interval, use the no form of this command.

    For the reporting interval, a periodic timer called the capacity update timer handles updates of available circuit AC information and can be configured using the voice call capacity timer interval command. For example, if AC has changed since the last reporting, the AC is again reported when the capacity update timer expires. The following example sets the timer interval for the prefixes set at 15 seconds:. Turns on the reporting of maxima first derivative or inflection second derivative points in available capacity.

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    To return to the default condition, use the no form of this command. Optional Converts disconnect message with a PI to a progress message in both preconnected and connected states. The always keyword with the tunnel-IEs keyword were added. The always keyword with the tunnel-1Es keyword were added. The voice call convert-discpi-to-prog command turns an ISDN disconnect message into a progress message. If you use the tunnel-IEs keyword, the information elements are not dropped when the disconnect message is converted to a progress message.

    The following example changes a disconnect with PI to a progress message containing information elements IEs:. The following example changes a disconnect with PI to a progress message in the preconnected and connected states:. Enables an H. To set the number of call success rate CSR data points, use the voice call csr data-points command in global configuration mode.

    To disable the setting of the CSR data points, use the no form of this command. To set the recording interval for call success rates CSR , use the voice call csr recording interval command in global configuration mode. To disable the CSR recording interval, use the no form of this command. The following example sets the CSR recording interval for prefixes at 30 minutes:.

    To set the reporting interval for call success rate CSR , use the voice call csr reporting interval command in global configuration mode. The following example sets the CSR reporting interval for trunk groups at 40 seconds:. To debug a voice call, use the voice call debug command in global configuration mode. To display a full globally unique identifier GUID or header as explained in the Usage Guidelines section, use the no form of this command.

    Note When the no version of this command is input with the full-guid keyword, the short 6-byte version displays. This is the default. The new debug header was added to the following platforms: The header-only argument was removed and the short-header argument was added. Despite its nontraditional syntax trailing rather than preceding "debug" , this is a normal debug command.

    You can control the contents of the standardized header. Display options for the header are as follows:. The format of the GUID headers is as follows: The format of the short header is as follows: When the voice call debug short-header command is entered, the header displays with no GUID or module-specific parameters. When the no voice call debug short-header command is entered, the header, the 6-byte GUID, and module-dependent parameter output displays. The default option is displaying the 6-byte GUID trace.

    Note Using the no form of this command does not turn off debugging. The following is sample output when the full-guid keyword is specified:. The following is sample output when the short-header keyword is specified:. Enables debug vtsp session , debug vtsp error , and debug vtsp dsp. To enable the gateway to treat a disconnect message with progress indicator PI like a standard disconnect without a PI, use the voice call disc-pi-of f command in global configuration mode.

    Gateway disconnects incoming call leg when it receives a disconnect message with PI.