AS path access lists use regular expressions to filter AS PATH attributes of BGP routes. EOS offers two modes for the

4.21.1F

Currently, a single route map sequence can have a “match community”, and a “match extcommunity” clause.

4.21.1F Route Maps

This feature allows service providers to interconnect IPv6 sites over a Multiprotocol Label Switching (MPLS)

4.21.1F 6PE

This feature supports counting ECN marked packets on a per egress port per tx queue basis. The

4.21.1F ECN

This feature introduces the hardware forwarding support for IPv4 over IPv4, GRE Tunnel interfaces on Arista

4.21.1F GRE Tunnel

7160 platform supports 2 different profiles, algomatch and tcam acl ipv4 ingress for configuring ACLs:

4.21.1F 7160 XP

A L2 sub-interface is a logical bridging endpoint associated with traffic on an interface distinguished by 802.1Q tags, where each <interface, 802.1q tag> tuple is treated as a first class bridging interface. Like other types of interfaces, a L2 sub-interface is a normal bridging endpoint in the bridging domain.

If MACsec is enabled on an interface, it tries to establish MACsec Key Agreement (MKA) session(s) with its peer.

MacSec 4.21.1F

This feature enables MacSec service over VxLAN . Macsec over Vxlan is provided by mapping a VNI, Remote VTEP Ip to a

MacSec 4.21.1F

Added support to match on vlan ID in mirroring ACLs (ipv4, ipv6 and mac acls). All 7050X, 7050X2,

4.21.1F

DCS 7050X/X2/X3 series. DCS 7060X/X2/X3 series. In previous releases, PFC Watchdog supported only queues

PFC 4.21.1F

In the 7160 platform, the hardware uses a Port Vlan table for storing the configuration on a per port/vlan

4.21.1F 7160 XP

Priority Flow Control (PFC) Watchdog feature monitors interfaces for priority flow control Pause storm. If such

PFC 4.21.1F

This feature allows a Service Provider (SP) or an Enterprise to provide the service of interconnecting

4.21.1F L3VPN 4364

Support for Media Access Control Security (MACsec) was added in EOS 4.15.4. It introduced the concept of configuring

MacSec 4.21.1F