Important Notes
Unsupported Features
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Cisco TrustSec
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Cisco TrustSec Network Device Admission Control (NDAC) on Uplinks
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High Availability
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Cisco StackWise Virtual
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Non Stop Forwarding (NSF)
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Stacking on 9200CX SKUs
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IP Addressing Services
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Gateway Load Balancing Protocol (GLBP)
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Web Cache Communication Protocol (WCCP)
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Layer 2
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Audio Video Bridging (including IEEE802.1AS, IEEE 802.1Qat, and IEEE 802.1Qav)
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Multiprotocol Label Switching
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Border Gateway Protocol (BGP) on the Cisco Catalyst 9200 Series Switches and Cisco Catalyst 9200L Series Switches
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Multiprotocol Label Switching (MPLS)
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Programmability
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Programmability (Cisco Plug-in for OpenFlow 1.3, Third-Party Application Hosting)
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Security
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IPsec VPN
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MACsec Encryption
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MACsec configuration on EtherChannel
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256-bit AES MACsec (IEEE 802.1AE) host link encryption with MACsec Key Agreement (MKA)
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MACsec switch-to-host connections in an overlay network.
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Virtual Routing and Forwarding (VRF)-Aware web authentication
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System Management
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Hot patching (for SMUs)
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Performance Monitoring (PerfMon)
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VLAN
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Private VLAN (PVLAN) on Trunks and Portchannels
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Converged Access for Branch Deployments
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Fabric Enabled Wireless on C9200L SKUs
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Network Load Balancing (NLB)
Complete List of Supported Features
For the complete list of features supported on a platform, see the Cisco Feature Navigator.
Default Behaviour
Beginning from Cisco IOS XE Gibraltar 16.12.5 and later, do not fragment bit (DF bit) in the IP packet is always set to 0 for all outgoing RADIUS packets (packets that originate from the device towards the RADIUS server).