Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Network Node Manager i Software10.30

Administer > Configuring NNMi Advanced for IPv6 > Reactivating IPv6 Features

Reactivating IPv6 Features

Note Features requiring IPv6 communication, such as the discovery and of IPv6 only devices and the monitoring of IPv6 address status, require an NNMi management server to have an IPv6 global unicast address configured and operational.

The following procedure explains how to reactive IPv6 features after they have been deactivated.

Edit the nms-jboss.properties file. Look in the following location:

Windows: %NNM_PROPS%\nms-jboss.properties

Linux: $NNM_PROPS/nms-jboss.properties

Note NNMi provides a complete description of each property, showing them as comments in the nms-jboss.properties file.
Locate the text that begins with # Enable NNMi IPv6 Management.
To enable IPv6 communication in NNMi, un-comment the property:
```
java.net.preferIPv4Stack=false
```
Note: To un-comment a property, remove the #! characters from the beginning of a line.
Locate the text that begins with # Enable NNMi IPv6 Management.
To enable overall IPv6 management in NNMi, un-comment the property:
```
com.hp.nnm.enableIPv6Mgmt=true
```
Save and close the nms-jboss.properties file.
Restart the NNMi management server.
1. Run the ovstop command on the NNMi management server.
2. Run the ovstart command on the NNMi management server.
  
  Note When making file changes under High Availability (HA), you must make the changes on both nodes in the cluster. If the change requires you to stop and restart the NNMi management server, you must put the nodes in maintenance mode before running the ovstop and ovstart commands. See Maintenance Mode for more information.

Check the NNMi processes using the following command:

ovstatus -v ovjboss

Successful startup should look something like the following:

object manager name: ovjboss

state:               RUNNING

PID:                 <Process ID #>

last message:        Initialization complete.

exit status:         -

additional info:

SERVICE                                 STATUS

CommunicationModelService                      Service is started

CommunicationParametersStatsService            Service is started

CustomPoller                                   Service is started

IslandSpotterService                           Service is started

ManagedNodeLicenseManager                      Service is started

MonitoringSettingsService                      Service is started

NamedPoll                                      Service is started

msApa                                         							Service is started

NmsCustomCorrelation                           Service is started

NmsDisco                                       Service is started

NmsEvents                                      Service is started

NmsEventsConfiguration                         Service is started

NmsExtensionNotificationService                Service is started

NnmTrapService                                 Service is started

PerformanceSpiAdapterTopologyChangeService     Service is started

PerformanceSpiConsumptionManager               Service is started

RbaManager                                     Service is started

RediscoverQueue                                Service is started

SpmdjbossStart                                 Service is started

StagedIcmp                                     Service is started

StagedSnmp                                     Service is started

StatePoller                                    Service is started

TrapConfigurationService                       Service is started

TrustManager                                   Service is started

After you reactivate IPv6, NNMi views immediately include the IPv6 inventory for newly discovered nodes. During the next discovery cycle, NNMi views show the IPv6 inventory associated with previously discovered nodes.
Optionally set the SNMP management address preference for dual-stacked managed nodes. Dual-stacked managed nodes are those nodes that can communicate using either IPv4 or IPv6. To do this, complete the following steps:
1. From the NNMi console, click Communication Configuration located in the Configuration workspace.
2. Locate the Management Address Selection section. Select IPv4, IPv6, or Any in the IP Version Preference field.
3. Save your changes.
4. Restart the NNMi management server:
  
  Run the ovstop command on the NNMi management server.
  
  Run the ovstart command on the NNMi management server.
  
  Note When making file changes under High Availability (HA), you must make the changes on both nodes in the cluster. If the change requires you to stop and restart the NNMi management server, you must put the nodes in maintenance mode before running the ovstop and ovstart commands. See Maintenance Mode for more information.

To speed things up, select nodes that you know are dual-stack nodes, and then use the Actions > Configuration Poll command located in the NNMi console. You can also use the nnmnoderediscover.ovpl script to add nodes to the NNMi discovery queue. See the nnmnoderediscover.ovpl reference page, or the Linux manpage, for more information.

After you enable IPv6 communication on the NNMi management server, NNMi begins monitoring nodes for IPv6 address faults using ICMPv6.

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