Short and very specific notice: How to remove the exclamation marks on the Juniper NSM device list for firewalls that have an outdated attack database version. This happens if the license for the deep inspection expires and the device still has an old sigpack version. Since the NSM later on has newer ones, it marks the firewall with a yellow symbol. To have a consistent “green” view of all firewalls, the following steps can be done to remove the exclamation mark.

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