Workflow to configure, distribute, and manage policies

Core tasks
 

Before creating policies, review the default setting of NFM-P policy-related system preferences and customize them as required. For example, you can display or hide the policy names on policy configuration forms for certain types of local policies or enforce a restriction to the distribution mode for certain types of local policies that will permit local editing only. See the NSP System Administrator Guide for information about configuring policy-related system preferences.


Create the required policy; see Table 49-3, Location of NFM-P policy information to help locate the appropriate policy information.

Note: For policies that require you to enter a name to identify the policy, you cannot use “N/A”, “n/a”, or “@” for the policy name; the term “N/A” is restricted. Creating a policy with “@” in the name results in Template Inconsistent/Configuration Mismatch alarms, which do not clear after a synchronization with the global policy. Also, updating the name using node CLI as “N/A” is not valid.


Release and distribute the policies:

  1. To release and distribute select policies; see To release and distribute a policy.

  2. As required, create a Policy Distribute Group to specify a group of NEs to distribute a policy to; see To create a policy distribution group.

  3. To distribute multiple policies using a Policy Distribute Group in one action; see To distribute multiple policies.


As required, change the deployment settings for policy distribution:

  1. Change the distribution mode of local policies to synchronize with a global policy or to change a global policy back to a local edit distribution mode; see To change the distribution mode of a policy.

  2. Change the maximum number of managed policy objects that a distribution deployer is allowed to send; see To configure the maximum number of policy objects per deployer.

  3. Change the default maximum number of tasks involved when a group of policies is distributed; see To configure the maximum number of tasks for distribution.


As required, stop the distribution of the policy while it is in progress; see To stop a policy distribution currently in progress.


As required, synchronize policies across all deployed NEs; see To synchronize a policy.


Assign policies to resources during service configuration or modification. See Chapter 70, Service management and QoSfor more information.


As required, configure a policy override that allows you to change default settings associated for the following policies:

  1. AAA subscriber policy overrides; see To configure an AA subscriber policy override on an ISA-AA group or partition.

  2. Port scheduler policy overrides; see To configure Ethernet ports.

  3. HSMDA policy overrides; see To configure an HSMDA override.

  4. QoS policy overrides on:

  5. Epipe or Ipipe L2 access interface policy overrides; see To create a VLL L2 access interface on a terminating site.


Incidental tasks
 

As required, manage NFM-P policies:

  1. Enable or disable an exclusive policy editing restriction on one or more NEs or remove any exclusive edit locks that were previously set; see To configure an exclusive policy editing restriction on an NE.

  2. Copy a policy; see To copy a policy.

  3. Modify a policy; see To modify a policy and To view local policy contents.

  4. Export existing global policies to a file in order to make them available for import elsewhere; see To export a policy.

  5. Import global policies from an exported policy file; see To import a policy.

  6. Delete a policy; see To delete a policy.