Cisco Catalyst 9300 Licensing Explained: DNA Essentials vs Advantage

Catalyst licensing confuses more buyers than the hardware itself. Here is the short version, without the sales deck.

The Two Tiers

Reading the PID Suffix

• A model ending in E (like C9300-24T-E) ships with Essentials.
• A model ending in A (like C9300-24T-A) ships with Advantage.
• Licensing is per switch, priced with the subscription term - record purchase dates for renewals.

Two Money-Saving Tips

First, match the tier to what you will actually deploy within the subscription term - upgrading later costs more than starting right. Second, the same logic applies across the family: the C9200-24PXG-E (Essentials) versus C9200-24PXG-A (Advantage) differ only in software tier, so price out both before ordering.

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