7280R3A Series | Features

* Not currently supported in EOS

Layer 2 Features

• 802.1w Rapid Spanning Tree

• 802.1s Multiple Spanning Tree Protocol

• Rapid Per VLAN Spanning Tree (RPVST+)

• 4096 VLANs

• Q-in-Q

• 802.3ad Link Aggregation/LACP

• 256 Ports / Channel

• 2048 groups per system (subject to system density)

• MLAG (Multi-Chassis Link Aggregation)

• Uses IEEE 802.3ad LACP

• 512 ports per MLAG

• 802.1Q VLANs/Trunking

• 802.1AB Link Layer Discovery Protocol

• 802.3x Receive Flow Control

• IGMP v1/v2/v3 snooping

• Storm Control

• Layer 2 sub-interfaces

Layer 3 Features

• Static Routes

• Routing Protocols: OSPF, OSPFv3, BGP, MP-BGP, IS-IS, and RIPv2

• BGP FlowSpec, BMP, BGP-RPKI, PIC

• 512-way Equal Cost Multipath Routing (ECMP)

• Unequal Cost Multipath Routing with BGP communities

• VRF, Inter-VRF Route Leaking

• Bi-Directional Forwarding Detection (BFD)

• Micro BFD (RFC 7130)

• Unicast Reverse Path Forwarding (uRPF)

• VXLAN Bridging and Routing

• VRRP / VRRPv3

• Virtual ARP (VARP)

• Policy Based Routing (PBR)

• Route Maps & RCF (Routing Control Functions)

• Layer 3 sub-interfaces

• Route-target pruning, Route-target constraints

• Route Reflector, Optimal Route Reflector

Multicast

• IGMP v2/v3

• MLD v2

• Protocol Independent Multicast (PIM-SM / PIM-SSM)

• PIM-BiDir *

• Anycast RP (RFC 4610)

• Multicast Source Discovery Protocol (MSDP)

• Multicast Only FastReroute (MoFRR)

Advanced Monitoring and Provisioning

• Latency Analyzer and Microburst Detection (LANZ)

• Configurable Congestion Notification (CLI, Syslog)

• Streaming Events (GPB Encoded)

• Zero Touch Provisioning (ZTP)

• Advanced Mirroring

• Port Mirroring (14 sessions)

• Enhanced Remote Port Mirroring

• SPAN/TAP M:N Aggregation

• L2/3/4 Filtering Post-card Telemetry

• Advanced Event Management suite (AEM)

• CLI Scheduler

• Event Manager

• Event Monitor

• Linux tools

• Integrated packet capture/analysis with TCPDump

• Restore and Configure from USB

• RFC 3176 sFlow

• Optional SSD for logging and data capture

• IPFIX

Security Features

• Control Plane Protection (CPP)

• Ingress / Egress ACLs using L2, L3, L4 fields

• Ingress / Egress ACL Logging and Counters

• MAC ACLs

• UDF (User Defined Fields)

• ACL Deny Logging

• ACL Counters

• Atomic ACL Hitless restart

• DHCP Relay / Snooping

• MAC Security

• RADIUS/TACACS+

• ARP trapping and rate limiting

• Scalable traffic policies

• MACsec (IEEE 802.1AE)

• IPsec

• VXLANsec

Quality of Service (QoS) Features

• Up to 8 queues per port / sub-interface

• Strict priority queueing

• DSCP based classification and remarking

• Egress shaping / Weighted round robin (WRR)

• WFQ, CIR*, ETS*, Fixed Priority

• Policing / Shaping, H-QoS

• Explicit Congestion Notification (ECN) marking

• 802.1Qbb Per-Priority Flow Control (PFC)

• 802.1Qaz Enhanced Transmission Selection (ETS)

• Data Center Bridging Extensions (DCBX)

• Virtual Output Queueing

• Distributed Scheduler

Precision Timing

• Synchronous Ethernet with ESMC

• IEEE 1588-2008 PTP T-GM, T-BC, T-TSC

• G.8275.1, G.8275.2, G.8261, G.8264

Supported Features in EOS

A list of supported features can be found at: https://www.arista.com/en/support/product-documentation/supported-features