Cisco Cisco IOS XE 3.5E

Release Notes for the Catalyst 3850 Series Switches, Cisco IOS XE Release 3.3.xSE

OL-30562-05

Important Notes

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IPv6 IKEv2 / IPSecv3

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OSPFv3 Graceful Restart (RFC 5187)

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Fallback bridging for non-IP traffic between VLANs

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DHCP snooping ASCII circuit ID

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Protocol Storm Protection

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802.1x NEAT

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Per VLAN Policy & Per Port Policer

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Packet Based Storm Control

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Ingress/egress Shared Queues

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Trust Boundary Configuration

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Cisco Group Management Protocol (CGMP)

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Device classifier for ASP

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IPSLA Media Operation

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Mediatrace

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Passive Monitoring

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Performance Monitor (Phase 1)

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AAA: RADIUS over IPv6 transport

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AAA: TACACS over IPv6 Transport

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Auto QoS for Video endpoints

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EX SFP Support (GLC-EX-SMD)

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IPv6 Strict Host Mode Support

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IPv6 Static Route support on LAN Base images

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VACL Logging of access denied

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RFC5460 DHCPv6 Bulk Leasequery

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DHCPv6 Relay Source Configuration

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RFC 4293 IP-MIB (IPv6 only)

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RFC 4292 IP-FORWARD-MIB (IPv6 only)

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RFC4292/RFC4293 MIBs for IPv6 traffic

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IEEE 802.1Q Tunnel (Q-in-Q)

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Layer 2 Tunneling Protocol Enhancements

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UniDirectional Link Routing (UDLR)

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Pragmatic General Multicast (PGM)

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PVLAN, DAI, IPSG Interoperability

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Ingress Rate Limiting

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Ingress Strict Priority Queuing (Expedite)

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Weighted Random Early Detect (WRED)

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Improvements in QoS policing rates

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Fast SSID support for guest access WLANs