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EVPN and VCS commands Router BGP Configuration Mode next-hop resolution disabled redistribute service vxlan route-target route-target export route-target import route-target route-map  ...

Multiprotocol Label Switching (MPLS) Tunneling protocols encapsulate packets of a different protocol as the payload of a larger frame for delivery within networks utilizing the encapsulating protocol. ...

Sample Configurations EVPN VXLAN IRB Sample Configuration In the topology below, we are connecting a Layer 2 site with a Layer 3 site using Layer 3 EVPN (type-5 route). Right side leaves are MLAG ...

Multiprotocol Label Switching (MPLS) Tunneling protocols encapsulate packets of a different protocol as the payload of a larger frame for delivery within networks utilizing the encapsulating protocol. ...

Multiprotocol Label Switching (MPLS) Tunneling protocols encapsulate packets of a different protocol as the payload of a larger frame for delivery within networks utilizing the encapsulating protocol. ...

Multiprotocol Label Switching (MPLS) Tunneling protocols encapsulate packets of a different protocol as the payload of a larger frame for delivery within networks utilizing the encapsulating protocol. ...

...  Note: On the same area or interface, eos allows security configuration with either AH or ESP but not both. We can have one area or interface configured with AH and another with ESP. ospfv3 Authentication ...

... of routes will result in data loss. This can be prevented by configuring graceful restart on the device. When IS-IS is used as the interior gateway protocol (IGP), the following eos features require nonstop ...

...  Configuring BGP in a VRF IPv6 VRF support in eos allows application of a BGP configuration to a single VRF instance, overriding global commands. To apply VRF-specific BGP configuration, use the ...

Multicast Architecture IP multicast is the transmission of data packets to multiple hosts through a common IP address. Arista switches support multicast transmissions through IGMP, IGMP Snooping, ...

OSPFv2 Open Shortest Path First (OSPF) is a link-state routing protocol that operates within a single autonomous system. OSPF version 2 is defined by RFC 2328. This section contains the following ...

... Across VRF The eos DHCP relay agent supports forwarding of DHCP requests to DHCP servers located in a different VRF to the DHCP client interface VRF. In order to enable VRF support for the DHCP relay ...

... is a layer 2 feature that is configured on LAN switches. The Arista eos switch supports Option-37 insertion that allows relay agents to provide remote-ID information in DHCP request packets. DHCP servers ...

... mode as shown below. (config)# management ssh (config-mgmt-ssh)# ip access-group [vrf ] in (config-mgmt-ssh)# ipv6 access-group [vrf ] in In eos 4.19.0, all VRFs are required to use the same ...