Configuration Guide for Cisco Unified Videoconferencing Manager Release 5.5
Managing Elements in Network Manager

Table Of Contents

Managing Elements in Network Manager

Displaying General Element Information

Viewing all Network Elements

Creating or Modifying an Element Profile

Removing an Element Profile

Searching for an Element Profile

Defining Default Element Access Settings

Overriding Default Element Access Settings

How to Upgrade Element Software

Adding a Software Upgrade File

Modifying a Software Upgrade File

Removing a Software Upgrade File

Cancelling Pending Offline Configuration Settings

How to Manage the Element Software Upgrade Upload Log

Viewing Your Software Upgrade Upload History

Uploading a File After a Failed Attempt

Removing Entries from the Upload Log

How to Automatically Detect New Elements on the Network

Running the Auto-detect Mechanism Manually

Running the Auto-detect Mechanism Automatically

Adding or Modifying Auto-detect Element Access Information

Removing an Element Type from the Auto-detect Mechanism

Accessing an Element Web User Interface

Accessing the Monitor Tab for a Specified Element


Managing Elements in Network Manager


Displaying General Element Information

Viewing all Network Elements

Creating or Modifying an Element Profile

Removing an Element Profile

Searching for an Element Profile

Defining Default Element Access Settings

Overriding Default Element Access Settings

How to Upgrade Element Software

Cancelling Pending Offline Configuration Settings

How to Manage the Element Software Upgrade Upload Log

How to Automatically Detect New Elements on the Network

Accessing an Element Web User Interface

Accessing the Monitor Tab for a Specified Element

Displaying General Element Information

The Monitor tab, which is the default tab displayed when an item is selected in the Network Tree view, displays general information about the item.

When the gatekeeper in a zone is unmanaged or inferred, the calls, bandwidth and registration information appears as zero.

The information displayed on the Monitor tab is dependent on the item selected in the tree.

Procedure


Step 1 Click Network Tree in the sidebar menu.

Step 2 Select the element you require in the tree.

Step 3 Click Monitor.

Step 4 (Optional) Click the link to display the element manager for the selected element.


Viewing all Network Elements

The Elements tab displays a table of all elements related to the network, zone or folder selected in the tree.

Any element listed in the tree with a question mark (?) is considered to be an inferred element by the system. This means that the element is not listed in the database, but is presumed to exist because another known element refers to the element. Inferred elements cannot be managed, therefore we recommend that you either initiate auto-detect to discover an element, add an element manually or manually connect an inferred element.

Procedure


Step 1 Click Network Tree in the sidebar menu.

Step 2 Select Network root element.

Step 3 Click Elements.

The table in the Elements tab includes the following information about each element:

Element status, indicated by an icon, as follows:

Online

Unmanaged

Offline

Faulty

Element type (MCU, gatekeeper and so on)

Element name (acts as a link to its element manager)

IP address

Version number

Location (as defined on the Configure tab of each element)

Number of calls

Traffic usage versus capacity


Creating or Modifying an Element Profile

Procedure


Step 1 Click one of the network views (Network Tree, Network Table or Network Map) in the sidebar menu.

Step 2 Do one of the following to modify an existing element profile:

Right-click the element you require and select Edit element.

Select the element you require and select Edit > Modify > Modify element.

Select the element you require and and click Edit element .

Step 3 Select the location in the Network Tree or Network Map view where the new element should be added, and do one of the following to create a new user profile:

Select Edit > New > New element.

Click Add element .

Step 4 Enter the element name and IP address in the relevant fields.

Step 5 Select the required element type.


Note The element type cannot be modified.


Step 6 Select Managed element to enable Network Manager to manage the element.

Step 7 Select Allow offline configuration to allow offline configuration of the element.

The Network Manager can hold configuration details for offline elements and apply settings as each element goes online. Both added elements and existing elements can be configured to allow offline configuration.

Step 8 Click OK to save your changes.


Removing an Element Profile

Deleted elements are not added to the Network Manager database in any subsequent auto-detect operations. A deleted element can only be added manually either by using the New element option in the Edit menu, selecting the Add element button in the network views (Network Tree, Network Table or Network Map), or by connecting to a deleted element that is inferred.

Procedure


Step 1 Click one of the network views (Network Tree, Network Table or Network Map) in the sidebar menu.

Step 2 Do one of the following to remove an existing element profile:

Right-click the element you require and select Delete element.

Select the element you require and select Edit > Delete > Delete element.

Select the element you require and and click Delete element .

Step 3 Click Yes.

The element profile is deleted from the scheduler and information about the element is removed from the database.


Searching for an Element Profile

Procedure


Step 1 Click one of the network views (Network Tree, Network Table or Network Map) in the sidebar menu.

Step 2 Do one of the following to search for an element profile:

Right-click the element you require and select Delete element.

Select Edit > Find > Find element.

Click Find element .

Step 3 Enter the IP address of the element or select the element type.

Step 4 Click Find.

The required element is highlighted in the Network Tree, Network Table or Network Map view.


Defining Default Element Access Settings

Default access settings allow access to a network element for monitoring and configuration without having to first go through the login window for that element.


Note You can override default access settings for a specified element at Network Tree > Access.


Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Element Management.

Step 3 Click Access.

Step 4 Select an element type.

Step 5 Define SNMP read and write communities, user name and password, HTTP communication port and Telnet password in the relevant fields.

SNMP community and Telnet information must match the settings defined in the selected element to enable Network Manager to retrieve information from the element.

Step 6 Click Upload to save the information to the Network Manager database.


Overriding Default Element Access Settings

Procedure


Step 1 Click Network Tree in the sidebar menu.

Step 2 Select the required network element.

Step 3 Click Access.

Step 4 Check Use default to use the default access settings for the element type.

When unchecked, all other tab options are disabled.

Availability of the following access configuration parameters depends on the element type selected.

Step 5 The Element type list appears when the selected element is an inferred gatekeeper. Select to display the appropriate access configuration parameters for the inferred gatekeeper.

Step 6 Click Connect to connect to an inferred element and add it to the Network Manager database.

SNMP community and Telnet information must match the settings defined in the selected element to enable Network Manager to retrieve information from the element.

Step 7 Configure the following parameters:

SNMP read community

SNMP write community

User name

Password

HTTP port

Telnet password (MCU, Cisco IOS H.323 Gatekeeper)

Telnet user name (Cisco IOS H.323 Gatekeeper only)

Enable Telnet (Cisco IOS H.323 Gatekeeper only)


How to Upgrade Element Software

Network Manager enables you to manage software upgrade files for Cisco Unified Videoconferencing 3500 MCUs and gateways, and Sony endpoints on your network.

Adding a Software Upgrade File

Modifying a Software Upgrade File

Removing a Software Upgrade File

Adding a Software Upgrade File

Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Element Management.

Step 3 Click Software Upgrade Files.

Step 4 Select the type of element you require in the Show field.

Step 5 Click Add.

Step 6 Enter the full path of the software upgrade file to be added to the Network Manager database, or browse to the file.

Step 7 Enter a name and description for the upgrade file in the relevant fields.

Step 8 Click OK to save your changes.


Modifying a Software Upgrade File

You can change the name and description of a software upgrade file that you have already added to Network Manager.

Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Element Management.

Step 3 Click Software Upgrade Files.

Step 4 Select the type of element you require in the Show field.

Step 5 Do one of the following:

Double-click the software upgrade file you require.

Select the software upgrade file you require and click Edit.

Right-click the software upgrade file you require and select Edit.

Step 6 Enter a new name and description for the upgrade file in the relevant fields.

Step 7 Click OK to save your changes.


Removing a Software Upgrade File

Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Element Management.

Step 3 Click Software Upgrade Files.

Step 4 Select the type of element you require in the Show field.

Step 5 Do one of the following:

Select the software upgrade file you require and click Delete.

Right-click the software upgrade file you require and select Delete.

Step 6 Click OK to save your changes.

The software upgrade file is removed from the database.


Cancelling Pending Offline Configuration Settings

Procedure


Step 1 Click Network Tree in the sidebar menu.

Step 2 Right-click an offline element.

Step 3 Select Clear offline updates.

The element configuration settings which existed before the offline modifications are restored.


How to Manage the Element Software Upgrade Upload Log

Viewing Your Software Upgrade Upload History

Uploading a File After a Failed Attempt

Removing Entries from the Upload Log

Viewing Your Software Upgrade Upload History

Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Element Management.

Step 3 Click Upload Log.

Step 4 Select the type of element you require in the Show field.

The Upload Log tab displays the history of all your attempts to upload a software upgrade file, and shows all scheduled future upload attempts.


Uploading a File After a Failed Attempt

Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Element Management.

Step 3 Click Upload Log.

Step 4 Select the type of element you require in the Show field.

Step 5 Do one of the following to attempt to upload a software upgrade file after a previous upload attempt has failed:

Select the log entry you require and click Retry.

Right-click the log entry you require and select Retry.

Step 6 Click OK to save your changes.


Removing Entries from the Upload Log

Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Element Management.

Step 3 Click Upload Log.

Step 4 Select the type of element you require in the Show field.

Step 5 Do one of the following to remove a single log entry:

Select the log entry you require and click Delete.

Right-click the log entry you require and select Delete.

Step 6 Click OK to save your changes.

Step 7 Click Delete All to remove all entries from the log.

Step 8 Click OK to save your changes.


How to Automatically Detect New Elements on the Network

Auto-detect enables you to search the network for elements and add them to the Network Manager database.

Auto-detect is performed by broadcasting requests to all SNMP communities defined in the Network Manager to Cisco elements. The access field definitions for SNMP communities and Telnet must correspond with the settings configured in the selected element.

Once these elements respond to the requests, the Network Manager can query the elements directly for full configuration and status details.

The auto-detect method of discovery may not find all the elements located behind equipment such as routers. Therefore, the Network Manager interface enables you to complete the database by adding elements manually.


Note Elements manually deleted from the Network Manager database are not detected in subsequent auto-detect procedures. These elements must be manually added to the Network Manager database. For more information, see the "Creating or Modifying an Element Profile" section.


Running the Auto-detect Mechanism Manually

Running the Auto-detect Mechanism Automatically

Adding or Modifying Auto-detect Element Access Information

Removing an Element Type from the Auto-detect Mechanism

Running the Auto-detect Mechanism Manually

Procedure


Step 1 Click one of the network views (Network Tree, Network Table or Network Map) in the sidebar menu.

Step 2 Do one of the following:

Select Tools > Auto-detect elements.

Click Auto-detect elements .

Step 3 Click Yes.

The Network Manager interface is updated accordingly.


Note The auto-detect procedure may take some time, depending on the size of the network.



Running the Auto-detect Mechanism Automatically

Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Auto-detect.

Step 3 (Optional) Click Run auto-detect on server startup to instruct Network Manager to look for new elements on the network whenever the Cisco Unified Videoconferencing Manager server is restarted.

Step 4 (Optional) Click Run auto-detect every (hrs) and set an hourly interval to instruct Network Manager to look for new elements periodically.

Step 5 (Optional) Click Use default access information in auto-detect routine to instruct Network Manager to use the default element access settings defined at Settings > Element Management > Access.

Step 6 Click Upload to save your changes.


Adding or Modifying Auto-detect Element Access Information

Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Auto-detect.

Step 3 Do one of the following to modify existing access settings for a network element:

Double-click the element you require in the Type column.

Select the element you require and click Edit.

Right-click the element you require in the Type column and select Edit.

Step 4 Do one of the following to create new access settings for a network element:

Click Add.

Right-click any link in the Recipient Name column and select Add.

Step 5 Select the unit type you require.

Step 6 Define an SNMP read community in the relevant field.

SNMP community information must match the settings defined in the selected element to enable Network Manager to retrieve information from the element.

Step 7 (Optional) Define a description, SNMP write community, and user name and password in the relevant fields.

Step 8 Click Enabled to activate the new access settings.

Step 9 Click OK to save the information to the Network Manager database.


Removing an Element Type from the Auto-detect Mechanism

Procedure


Step 1 Click Settings in the sidebar menu.

Step 2 Click Auto-detect.

Step 3 Do one of the following:

Select the element type you require and click Delete.

Right-click the element type you require and select Delete.

Step 4 Click OK to save your changes.


Accessing an Element Web User Interface

Procedure


Step 1 Click one of the network views (Network Tree, Network Table or Network Map) in the sidebar menu.

Step 2 Right-click the element you require and select Open element manager

-or-

Click the link to the name or IP address of the element.


Accessing the Monitor Tab for a Specified Element

Procedure


Step 1 Click Network Table in the sidebar menu.

Step 2 Double-click the element you require the table.