Legacy licenses

Last published : Sep 30, 2026
Legacy licenses cover the earlier pooled capacity, check-in and check-out, and virtual CPU licensing models for your NetScaler instances. The following topics help you manage legacy licenses:
Related information
NetScaler licenses
NetScaler Pooled capacityConfigure NetScaler Pooled capacityUpgrade a perpetual license in NetScaler VPX to NetScaler Pooled capacityUpgrading a perpetual license in NetScaler MPX to NetScaler Pooled capacityUpgrade a perpetual license in a NetScaler SDX to NetScaler Pooled capacityNetScaler Pooled capacity on NetScaler instances in cluster modeCheck in and check out NetScaler VPX and NetScaler BLX licensesNetScaler virtual CPU licensingExpected behaviors when issues arise