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Network and Security Manager Administration Guide
Performing an Update
256
specific situations, the running configuration includes CLI commands that do not appear
as pending changes in NSM, yet the two configurations are actually in sync (no delta
exists). This situation can occur when:
Some settings for a feature have been configured in NSM, but the feature itself is not
enabled. For example, if you configure NSRP settings but do not deploy the device in
NSRP mode, the CLI commands for NSRP settings appear in the running configuration
but are not managed by NSM (because the feature is not active).
DHCP settings, such as interface IP addresses, are not assigned by NSM, and are not
included in the CLI commands sent to the device. The CLI commands do appear,
however, in the running configuration.
Default, unconfigured settings might not be managed by NSM. For example, if the
running configuration includes the domain name mycompany.net, but that domain
name is not configured in NSM, the management system leaves the value unchanged.
You can update a single device, multiple devices, vsys devices, clusters, virtual chassis
or device groups using the same process.
Before updating:
Ensure that you have configured the device correctly, created and assigned a policy to
the device, and established a connection between the device and the management
server.
Run a configuration summary on the device to view the CLI commands for the modeled
configuration. Review these commands to ensure that you have configured the device
as desired.
Run a delta configuration summary to view the differences between the modeled
configuration and the running configuration in CLI command or XML script format.
To update the device:
From the Device Manager launchpad, select Update Device. The launchpad displays
1.
the Update Device(s) dialog box.
Select the devices or device groups you want to update.
2.
In the lower portion of the dialog box, check the Run Summarize Delta Config box if
3.
desired, and then click Apply Changes.
NSM begins updating the selected devices or device groups with the modeled
configuration.
After updating:
Review the information in the Job Information window to determine if the update was
successful.
Copyright © 2010, Juniper Networks, Inc.
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