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    Chapter 9      Manage Device Configurations and Software Images
      Managing Device Configurations
    This topic explains how to perform a manual backup. CCM also performs automatic backups according 
    to the specifications on the Global Settings page (see Checking Prime Network Global Settings for CCM 
    Operations, page 3-4). Manual backups do not affect the automatic backups that are controlled from the 
    Global Settings page; they are completely independent of each other.
    What Is Backed Up to the Archive
    The following table provides the types of configuration files that are backed up to the archive per 
    different types of devices.
    Files are automatically backed up to the archive according to the values on the Configuration 
    Management Settings page. To perform an on-demand backup of configuration files to the archive:
    Step 1Choose Configurations > Backup. CCM lists all devices with the following status symbols as shown in 
    Figure 9-7. Device Type Configuration File Exported Condition(s)
    Cisco IOS device Only the latest running 
    configurationIf there is no running version, the latest 
    startup configuration is exported
    Cisco IOS XR device Latest running and startup 
    configuration; includes active 
    packagesDevices must be managed with system user 
    because copy command is not available in 
    command-line interface (CLI) for 
    non-system users
    Cisco StarOS  devices Boot configuration file (CCM 
    always overwrites the 
    existing boot configuration in 
    the archive)If there is no running version, boot 
    configuration is NOT exported
    Cisco 7600 device with 
    ACE cardStartup and running 
    configurations of the ACE 
    cardIf there is no running version, the latest 
    startup configuration is exported
    Cisco Nexus OS device Startup and running 
    configurations for all VDCs 
    configured in the device.If there is no running version, the latest 
    startup configuration is exported
    Cisco CPT devices Startup and memory 
    configuration operations.CCM supports memory configuration 
    operation. Since the memory configuration 
    is in binary format, viewing, comparing, and 
    editing is not possible.
    NoteCPT devices are not supported in 
    Compliance Manager.
    Symbol Description
    Device is available for backup.
    Device is not available for backup. The device is most likely in the Maintenance 
    investigation state or the Unreachable communication state. Click the device 
    hyperlink and open the device properties popup to see details about the device.  
    						
    							  
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    Step 2Choose the devices with files you want to back up.
    Figure 9-7 Configuration Backup Page
    Step 3
    To choose devices from a specific device group, click Select Groups. Click the hyperlinked device group 
    name to view the list of devices that belong to the group. 
    Step 4Select the required device group in the Device Groups page and click OK. The devices that belong to 
    the selected device group are highlighted in the Configuration Backup page. You can also schedule a 
    backup simultaneously for all the devices existing in a group:
    Select a device group and click Backup Groups.
    Enter the scheduling information as explained after Step 5 and click Backup Groups.
    Step 5In the Configuration Backup page, click Backup to configure the backup schedule. By default, the 
    backup is performed as soon as possible. Other schedule choices (once, periodically, weekly, and so 
    forth) are activated when you deselect Start as Soon as Possible. The time you specify here to schedule 
    the backup job is the gateway time.
    NoteYou might be prompted to enter your device access credentials. This option is enabled if, from 
    the Administration client, Global Settings > Security Settings > User Account Settings > 
    Execution of Configuration Operations, you checked the option Ask for user credentials 
    when running configuration operations. This is an enhanced security measure restrict access 
    to devices.
    Step 6Enter the e-mail ID(s) to which to send a notification after the schedule backup job is complete. For two 
    or more users, enter a comma-separated list of e-mail IDs. A notification e-mail is sent based on the 
    e-mail option specified in the Configuration Management Settings page.
    Step 7Click Backup. CCM schedules the job and when the job is completed a pop-up appears as shown in 
    Figure 9-8. 
    Figure 9-8 Job Create Successfully Message 
    						
    							  
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    Chapter 9      Manage Device Configurations and Software Images
      Managing Device Configurations
    Step 8Click the hyperlinked Click here to open the Configuration Management Jobs page or click OK to close 
    and return to the Configuration Backup page.
    NoteIf a backup is scheduled for an entire device group and if there is a change in the group by 
    addition or deletion of devices after job creation, CCM updates the job accordingly such that all 
    the devices available in the group at the time of execution of the job are considered for backup.
    Step 9In the Configuration Management Jobs page, click the hyperlinked LastRun Result (Success/Partial 
    Success/Failure) against a particular job in the Jobs table. 
    To export completed job results in XLS format, click the hyperlinked Success lastrun result. The Job 
    Details page appears as shown in Figure 9-9.
    Figure 9-9 Job Details 
    Step 10
    Click Export Result to export and download the job results in a XLS format.
    To view the archived backup job details:
    Step 11In the Job Details page, click the Include Archive Details check box, and then click Export Result. 
    This allows you to export and download the backup information with the latest archived version in XLS 
    format. 
    NoteIf devices do not have previous archive details, IP Address, Device Type, and the Last Archived 
    Details columns in the Exported Result report shows NA status. 
    						
    							  
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    Figure 9-10 Include Archive Details
    If you clear the Include Archive Details check box, the Export Result report will have only the current 
    job details
    Step 12Click OK to close and return to the Configuration Management Jobs page. 
    Fixing a Live Device Configuration (Restore)
    CCM performs the configuration restore operation in either overwrite or merge mode. As part of restore 
    operation, the configuration files are backed up again after the restore procedure is complete.
    Overwrite mode—CCM supports restoring configuration in overwrite mode on all supported 
    devices. CCM overwrites the existing configuration on the device with a configuration file from the 
    archive. After the restore operation is performed, the device configuration is identical to the 
    configuration that was chosen from the archive.
    Merge mode—CCM merges the selected configuration file from the archive with the configuration 
    on the device. New commands in the archived version—that is, commands that are not in the 
    device’s current configuration—are pushed to the device. After the restore operation, the device 
    configuration file retains its original commands, but it also contains new commands from the 
    archived version.
    For information on the devices that support restore operation in overwrite and merge modes, see the 
    Cisco Prime Network 4.3.2 Supported VNEs and the Cisco Prime Network 4.3.2 Supported VNEs - 
    Addendum.
    By default, CCM uses the restore mode setting (overwrite or merge) that is specified in the Configuration 
    Management Settings page (see Checking Prime Network Global Settings for CCM Operations, 
    page 3-4. However, you can modify the default mode while scheduling the restore operation. If you have 
    selected the overwrite mode, you can use the Use Merge on Failure option to restore the files in merge 
    mode, if overwrite mode fails.
    If you select the devices by checking the check box next to Devices (in the table headline), only the first 
    100 devices in the first page are selected. Click Next to move to the next 100 devices. If you filter the 
    devices based on a parameter, only the filtered details are displayed, and by default, no row is selected.  
    						
    							  
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      Managing Device Configurations
    If you selected all the entries in a page, and then deselected one or few options from the selection, and 
    then move to the subsequent pages to select all the devices from the Devices (in the table headline), the 
    selection in the previous page disappears. 
    Before You Begin
    Make sure you have installed Flash Player version 10 or higher to view the Configuration Restore 
    page.
    Make sure you have the permissions to perform the restore operation. You will not be allowed to 
    schedule a restore job, if you do not have permissions.
    To restore a configuration:
    Step 1Choose Configurations > Restore. CCM lists all configuration files in the archive. Figure 9-11 shows 
    an example of a filtered page.
    Figure 9-11 Configuration Restore Page
    Step 2
    (Cisco IOS only) Specify the type of configuration files you want to restore: Running, Startup, or both. 
    If you choose to restore to startup configuration, CCM will first copy the file to running configuration 
    and then to startup configuration.
    If you choose to restore to Running and Startup configuration, CCM will first deploy the configuration 
    archive to the running configuration on the device and then CCM will replace the startup configuration 
    on the device with the modified running configuration.
    Step 3Choose the configuration files you want to restore. You can click the arrow mark next to the device name 
    to view the different versions of the configuration file of the device. You can also click the Version 
    hyperlink to view the contents of a file. If the file is a binary file, clicking the version hyperlink does not 
    open the various versions of the configuration file.
    If you prefer to restore an edited archive file, open the Edited Archive tab. Select the files and click Next. 
    The list of devices that belong to the same device family with respect to the selected edited configuration 
    is displayed. Select the required devices. Skip to Step 5.
    Step 4If you want to edit a file before restoring it, click Edit Config (edited files are restored only in merge 
    mode). You can view the details of the selected configuration file in the Configuration Editor page as 
    shown in Figure 9-12. 
    						
    							  
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    NoteIf you selected non-Cisco or OLT (GPON) devices, the Edit Config button is disabled.
    Figure 9-12 Configuration Edit
    Edit the configuration 4.3.2, as required. Note the following:
    To remove a command, add no in front of the command.
    To update a command, add no in front of the command and then add the new command.
    Step 5Click Restore. The Config Restore Schedule dialog box opens.
    Step 6(Optional) Override the default transport protocol and default restore mode.
    Step 7Enter a comma-separated list of e-mail ID(s) to which to send a notification after the scheduled restore 
    job is complete. 
    NoteYou might be prompted to enter your device access credentials. This option is enabled if, from 
    the Administration client, Global Settings > Security Settings > User Account Settings > 
    Execution of Configuration Operations, you checked the option Ask for user credentials 
    when running configuration operations. This is an enhanced security measure to restrict 
    access to devices. 
    						
    							  
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    Step 8Click Restore. CCM schedules the job and redirects you to the Jobs page, where you can monitor the 
    status of the job.
    Cleaning Up the Archive
    Deleting a file removes it from the archive. You cannot delete an archived file if:
    It is marked “do not purge.”
    Deleting it would bring the number of versions below the minimum number of versions that must 
    be retained (as specified on the Configuration Management Settings page).
    When a device is removed from CCM, its configuration files are also removed from the archive.
    To delete a configuration file from the archive:
    Step 1Choose Configurations > Archives. 
    Step 2Choose the configuration file you want to delete. You can click the Version hyperlink to verify the 
    contents of the configuration file.
    Step 3To delete a single configuration file, click the delete icon (red X) at the end of the row. If the delete icon 
    is disabled, this means the archive is assigned a label that is marked “do not purge.” To delete this type 
    of configuration, you must first unassign the label from the configuration.
    Step 4To delete multiple configuration files, select the required files and then click the Delete button in the 
    table header.
    Step 5Confirm your choice. CCM schedules the job and redirects you to the Jobs page, where you can monitor 
    the status of the job.
    Finding Out What Changed on Live Devices
    The Change Logs page displays a list of the latest device configuration changes detected by CCM. How 
    CCM responds to these changes depends on the values on the Configuration Management Settings page. 
    By default, CCM does not get new information from the device and copy it to the archive when a change 
    occurs, but you can set it to do so. See Checking Prime Network Global Settings for CCM Operations, 
    page 3-4.
    All users can view the change logs, regardless of the user access role or assigned device scopes. To view 
    the latest changes, choose Configurations > Change Logs. Figure 9-13 provides an example. 
    						
    							  
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      Making Sure Devices Conform to Policies Using Compliance Audit
    Figure 9-13 Configuration Change Logs
    The Configuration Change Logs page displays change information, sorted according to the latest time 
    stamp. (For a description of common fields, see Managing Device Configurations, page 9-26.) The date 
    and time stamps are displayed according to the local time zone settings of the client. 
    You can view a maximum of 2000 records in the Configuration Change Logs page. 
    These fields are specific to the Configuration Change Logs page:
    Making Sure Devices Conform to Policies Using Compliance 
    Audit 
    NoteStarting in Prime Network 4.1, Compliance Audit replaces the Configuration Audit feature. In Prime 
    Network 4.3.2, Configuration Audit is deprecated. However, if you enabled the option to retain 
    Configuration Audit during an upgrade procedure from Prime Network 3.11 (or earlier), the feature will 
    Field Description
    Diff (Cisco IOS XR only) Displays only the commands that were changed. For long 
    text, hover the cursor over the hyperlink to display the entire contents.
    Compare This field is enabled only if two or more versions of the configuration file are 
    available. Click the Compare icon to launch the Compare Configuration window, 
    which displays the associated archive version and the earlier versions of the file.
    Additions and deletions are color-coded. From here, you can:
    Click Show All 4.3.2 or Only Differences to display the entire file contents or 
    just the differences between the two files.
    Click Previous Diff or Next Diff to jump forward or backward to the previous 
    or next difference between the two files.
    Click the arrow buttons or enter the page number to jump forward or backward 
    to view the file contents that are running across pages.
    Click Differences Without Excluded 4.3.2 to eliminate excluded 4.3.2 from 
    comparison. 
    						
    							  
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      Making Sure Devices Conform to Policies Using Compliance Audit
    still be available from CCM. 
    Compliance Audit ensures that existing device configurations comply to your deployment’s policies. 
    Using Compliance Audit, you can create policies that can contain multiple rules, and policies can be 
    grouped together to create a policy profile which can be run on a set of devices, called audit of devices. 
    There is no limit on the number of policies, profiles, rules, and conditions that you can create using 
    Compliance Audit.
    There are 11 system-defined policy groups available in Compliance Audit. Each policy group comprises 
    a set of system-defined policies. You can combine system-defined policies and user-defined policies to 
    create a policy profile. But, you cannot edit, clone, or delete a system-defined policy group or a 
    system-defined policy.
    When CCM detects a violation, it can recommend a fix if one is configured by the administrator. 
    Violation details are saved in the database for later reference. 
    In some scenarios, a fix may be readily available (as configured by the administrator) and can be directly 
    applied, while in some others, the fix has to be carefully scrutinized by the administrator before it is run. 
    Automatic application of some of the fixes can be disabled since it may conflict with other policies and 
    configurations that may be specific to the device and the setup.
    These topics explain how to use Compliance Audit:
    Wokrflow for Creating Policies and Profiles, and Running a Compliance Audit Job, page 9-41
    Creating a Policy, page 9-42
    Creating a Policy Profile, page 9-51
    Choosing the Devices for the Compliance Audit, page 9-59
    Viewing the Results of a Compliance Audit Job and Running Fixes for Violations, page 9-60
    Using Compliance Audit for Device Compliance, page 9-66
    Wokrflow for Creating Policies and Profiles, and Running a Compliance Audit 
    Job
    Running an audit job the first time requires you to follow a specific workflow:
    Description See:
    Step 1Create a policy containing multiple rulesCreating a Policy, page 9-42
    Step 2Group policies into policy profiles so you can apply them Creating a Policy Profile, page 9-51
    Step 3Run the policy against your specified devicesChoosing the Devices for the 
    Compliance Audit, page 9-59
    Step 4View the results and fix any violationsViewing the Results of a Compliance 
    Audit Job and Running Fixes for 
    Violations, page 9-60 
    						
    							  
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    Creating a Policy
    Create a policy by choosing Compliance Audit > Compliance Policies. The Compliance Policy page 
    (Figure 9-14) appears.
    Figure 9-14 Compliance Policy Page
    You can either create a new policy or you can import an existing policy by clicking the Import icon. You 
    can export existing policies as XML files to your local drive. 
    Step 1Click the Create Compliance Policy icon and enter the policy details. The policy is listed in the left 
    pane.
    Step 2From the Rule Selector pane, click New Rule icon. For more information on creating a new rule, see 
    Creating a Rule.
    1Create Compliance Policy icon5New Rule icon
    2Edit Policy Description icon6Edit Rule icon
    3Import Policy as XML icon7Duplicate Rule icon.
    4Search field8Filter icon 
    						
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