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 > Connect multiple NNMi Management Servers (NNMi Advanced) > Troubleshoot Global Network Management > Clock Synchronization Issues

Clock Synchronization Issues (SSO / Global Network Management)

[If the information in this topic changes, email a copy to the author for the NNMi Deployment Guide because this information is repeated there.]

(Single Sign-On and NNMi Advanced - Global Network Management feature)

All NNMi management servers in your network environment that participate in Global Network Management (Global Managers and Regional Managers) or Single Sign-On (SSO) must have their internal time clocks synchronized in universal time.

Caution Use a Time Synchronization program, for example, the Linux tool Network Time Protocol Daemon (NTPD) or one of the available Windows operating system tools.

For clock issues when creating Regional Manager Connections, click here.

If you see the following message at the bottom of the NNMi console:

NNMi is not connected to 1 Regional Manager. See Help → System Information, Global Network Management.

Check the nnm.0.0.log file on the Global Manager for the following message:

WARNING: Not connecting to system <serverName> due to clock difference of <number of seconds>. Remote time is <date/time>.
If Regional Manager Connections break after running successfully, click here.

Perhaps the clocks are no longer synchronized. Check the nnm.0.0.log file on the Global Manager for the following message:

WARNING: Not connecting to system <serverName> due to clock difference of <number of seconds>. Remote time is <date/time>.

Within a few minutes of this warning, NNMi disconnects the Regional Manager Connection. And the following message appears at the bottom of the NNMi console:

NNMi is not connected to 1 Regional Manager. See Help → System Information, Global Network Management.

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