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These topics describe the fields on the pages used in the QPM-COPS Setup pages:
The Setup page opens when you click Setup in the menu bar, or in any navigation header in Setup pages.
Description
The Setup page provides links to Setup tasks:
The CNR Import Directory Settings page opens when you click CNR Import from the Policy System Setup folder in the navigation tree.
Description
Use the CNR Import Directory Settings page to setup the system for CNR Import. This setup must be done before the QPM Server can use CNR information from the Directory Server.
| Field | Description | Notes |
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IP/Host Name | Enter the name or IP address of the machine where the Directory Server is located. |
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Port | Enter the LDAP port number. |
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DIT Location | Enter the location (Distinguished Name) where the root directory of the QPM database will be written on the Directory Server. |
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Authentication Method | Can be one of the following:
| Anonymous will not usually allow write privileges. QPM currently supports Clear text password only. |
Bind DN | Enter the Distinguished Name of the user with write privileges for the DIT Location. |
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Password | Enter the password of the user from Bind DN. |
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Save Settings button | Click this button to save the settings but not verify them. |
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Retrieve User Groups button | Click this button to save settings and get a listing of all user groups that are valid for QPM. | For more information, see CNR User Groups. |
The CNR User Groups page opens when you click the Retrieve User Groups button from the CNR Import Directory Settings page.
Description
Use the CNR User Groups page to get a listing of all user groups that are valid for QPM.
| Field | Description | Notes |
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Source | This field contains the IP/Host Name and Bind DN information. |
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Update Time | This is the time that the schema was updated. |
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Status | This is the status of the update. |
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CNR Tags | These are the CNR tags that are converted to QPM user groups. |
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Update button | Click this button to reflect any changes in the Directory Server since this page was last loaded. |
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Return to CNR Settings button | Click this button to return to the CNR Import Directory Settings page. |
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The CNR User Group---Specific Group page opens when you click a CNR tag in the CNR User Groups page.
Description
Use the CNR User Group---Specific Group page to get a listing of the Subnet Address, Mask, and IP address range for this group.
| Field | Description | Notes |
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Name | This is the name of the group. |
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Update Time | This is the time that the schema was updated. |
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Status | This is the status of the update. |
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Address Pool | This table shows the Subnet Address, Mask, and IP address range for this group. |
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Update button |
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The Policy Export Directory Settings page opens when you click Policy Export from the Policy System Setup folder of the navigation tree.
Description
Use the Policy Export Directory Settings page to setup your system for Policy Export. This setup must be done before the QPM Server can distribute the QPM database information to the Directory Server.
| Field | Description | Notes |
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IP/Host Name | Enter the name or IP address of the machine where the Directory Server is located. |
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Port | Enter the LDAP port number. |
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DIT Location | Enter the location (Distinguished Name) where the root directory of the QPM database will be written on the Directory Server. |
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Authentication Method | Can be one of the following:
| Anonymous will not usually allow write privileges. QPM currently supports Clear text password only. |
Bind DN | Enter the Distinguished Name of the user with write privileges for the DIT Location. |
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Password | Enter the password of the user from Bind DN. |
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Save Settings button | Click this button to save the settings, verify the fields, and check whether the user has read permission. |
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Check Settings button | Click this button to verify the settings. |
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The Policy Projection Schema page opens when you click the LDAP Schema link from the Policy Export Directory Settings page.
Description
The schema is the definition of how the QPM database is organized on the Directory Server. Use the Policy Projection Schema page to update LDAP Schema for Microsoft Active Directory and Netscape Server 4.1 or higher.
| Field | Description | Notes |
|---|---|---|
Authentication Method | Can be one of the following:
| Anonymous will not usually allow write privileges. QPM currently supports Clear text password only. |
Bind DN | Enter the Distinguished Name of the user with write privileges for the DIT Location. |
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Password | Enter the password of the user from Bind DN. |
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Check Schema button | Click this button to check if the QPM schema is already configured. | This step is not mandatory for updating a schema. This operation can take a few minutes. |
Update Schema button | Click this button to install the schema into the Directory Server. | When the update is complete, Schema was updated is displayed. This operation can take a few minutes. |
This page appears when you do one of the following:
Description
The Service Templates page displays the available service templates. You can choose a global service template, and create a new service template based on an existing one.
| Field | Description | Notes |
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Global Service Template | Displays the selected global service template name and its description. | Click the global service template name to view its details. |
Service Templates | Lists available service templates with a description. There is a selection check box next to each service template name. | Click a service template name to view its details.
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Delete Selection link | Deletes selected service templates. |
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Set as Global link | Sets the selected service template as the global service template. |
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New Service Template | Creates a new service template based on an existing one:
| Fill in the fields and click the Create New Template button to create the new template. |
This page opens when you click a service template name in other Setup or Policy Editor pages.
Description
The Service Template page displays details of the selected service template, and provides links to additional tables. It also includes links to edit the service template definitions.
| Field | Description | Notes |
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Service Definitions | Link to Service Definitions page for modifying definitions. | Cisco service templates cannot be modified. |
Service Definition table |
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| When a service type has a second-level service type for excess traffic, the bandwidth factor for both service types is defined by the first-level service type. The bandwidth factor for the second-level service type is not included in the total. |
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| When a service type has a second-level service type for excess traffic, the buffer factor for both service types is defined by the first-level service type. The buffer factor for the second-level service type is not included in the total. |
Preferences | Link to Preferences page for modifying definitions. | Cisco service templates cannot be modified. |
Preferences options |
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RSVP Parameters | Link to RSVP Parameters page for modifying definitions. | Cisco service templates cannot be modified. |
RSVP Parameters table | RSVP parameters assign DSCP values to the Integrated Services (Controlled load service, Guaranteed service and Null service), and define the default action for these services. |
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Service Mappings | Link to Service Mapping page. |
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Weights Details | Link to Weights Details page. |
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Threshold Details | Link to Threshold Details page. |
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This page appears when you click the Service Mapping link in the Service Template page.
Description
The Service Mappings page displays the service mappings table, which maps the DSCP values into queues and thresholds for the selected service template.
This page appears when you click the Weight Details link in the Service Template page.
Description
The Weight Details page displays additional queue details for the selected service template.
This page appears when you click the Threshold Details link in the Service Template page.
Description
The Threshold Details page displays additional details for the selected service template.
This page appears when you click the Service Definitions link in the Service Template page.
Description
The Service Definitions page displays editable fields for modifying service templates and creating service template overrides.
| Field | Description | Notes |
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Typical Link Speed | Link speed in Kbits/sec, used to calculate values for Transmit Factor and Buffer Factor. |
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Total Queue Size | Total queue size in Bytes. |
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Service Name | The names of the service types defined in the service template. A service template can define different levels of service types to handle excess traffic. The relationship between first-level and second-level service types varies according to service template. | Cannot be modified when applying a service template override. |
DSCP value | Differentiated Service Code Point values. These values are set in the IP header and are used to color the packets for scheduling. | Cannot be modified. |
Transmit Factor | The amount of bandwidth reserved for each service level in Kbits/sec. The total reserved bandwidth for all service types must equal 100% of the bandwidth. | Transmit Factor values must always total 100%. When you edit one of these values for a service type, QPM-COPS adjusts the value of the Best Effort factor to preserve a total of 100%. When this is not possible, a message is displayed. When a service type has a second-level service type for excess traffic, the bandwidth factor for both service types is defined by the first-level service type. The bandwidth factor for the second-level service type is not included in the total and cannot be edited. |
Buffer Factor | The amount, in Kbits, of reserved packets in the buffer for each service level, when there is congestion. This determines the relative priorities for discarding packets. | Transmit Factor and Buffer Factor values must always total 100%. When you edit one of these values for a service type, QPM-COPS adjusts the value of the Best Effort factor to preserve a total of 100%. When this is not possible, a message is displayed. When a service type has a second-level service type for excess traffic, the buffer factor for both service types is defined by the first-level service type. The buffer factor for the second-level service type is not included in the total and cannot be edited. |
Excess Action | Defines the action to be taken on packets that exceed the rate limits defined in the matching policy. The action can be to discard the packets, or to change their service type to a defined second-level service type. | Cannot be modified. |
Packet Size | The packet size for which the service level definitions apply. |
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Interclass Forwarding | Defines the priority of the packets in each service level in the queuing system. | Cannot be modified. |
Apply or Apply Override button | Applies changes to the service template or the service template override. | When you create an override for the service definitions, all the mapping tables are recalculated. |
Restore to Global button (Service template overrides only) | Restores service template override settings to the global service template settings. | Restores mapping table definitions. |
This page appears when you click the Preferences link in the Service Template page.
Description
The Preferences page displays editable fields for modifying service templates and creating service template overrides.
| Field | Description | Notes |
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Queuing Policy | Defines the queuing policies that will be applied to outgoing traffic. |
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Drop Preference | Defines the drop preference for congestion management. |
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Apply or Apply Override button | Applies changes to the service template or the service template override. | When you create an override for the service definitions, all the mapping tables are recalculated. |
Restore to Global button (Service template overrides only) | Restores service template override settings to the global service template settings. | Restores mapping table definitions. |
This page appears when you click the RSVP Parameters link in the Service Template page.
Description
The RSVP Parameters page displays editable fields for modifying service templates and creating service template overrides.
| Field | Description | Notes |
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RSVP Parameters table | RSVP parameters assign DSCP values to the Integrated Services (Controlled load service, Guaranteed service and Null service), and define the default action for these services. |
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Apply or Apply Override button | Applies changes to the service template or the service template override. | When you create an override for the service definitions, all the mapping tables are recalculated. |
Restore to Global button (Service template overrides only) | Restores service template override settings to the global service template settings. | Restores mapping table definitions. |
Posted: Mon Jun 12 04:53:09 PDT 2000
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