The latest intrusion prevention signature database file V7-IPS-1.0.109.dat is saved locally. Now you need to manually upgrade the IPS signature database offline and load the latest IPS signatures.
This configuration example is configured and verified on the F9360 version of F1020.
# Choose System> Upgrade Center> Signature Upgrade.
# On the "Signature Upgrade" page, click the <Manual Update> button on the right side of the IPS signature database to enter the "Update IPS Signature Library" page, click the <Select> button, and select the local signature database file V7- IPS-1.0.109.dat.
# Click the <OK> button to complete the signature database upgrade.
The signature database upgrade function of each service requires a license to be used. After the license expires, each service can use the existing signature database in the device to work normally, but the signature database cannot be upgraded.