- Written by Kaladhar Musunuru
- Posted on 5月 4, 2020
- Updated on 7月 14, 2023
- 7837 Views
This feature introduces support for ACL configuration on VXLAN decapsulated packets. The configured ACL rules will
- Written by Basil Saji
- Posted on 1月 17, 2022
- Updated on 1月 8, 2025
- 10570 Views
VXLAN UDP ESP support allows the customer to encrypt traffic between two VXLAN VTEPs. The frame
- Written by Ruoyi Wang
- Posted on 10月 18, 2024
- Updated on 10月 18, 2024
- 1128 Views
The sFlow VXLAN extension adds support for providing VXLAN-related information to sFlow packet samples, for VXLAN forwarded traffic. Specifically, for customer traffic ingressing on a CE-facing PE interface and forwarded into a VXLAN tunnel, the IP address of the source VTEP, the IP address of the destination VTEP and the VNI will be included in the sFlow datagram.
- Written by Matthew Carrington-Fair
- Posted on 2月 22, 2021
- Updated on 5月 6, 2021
- 8654 Views
Prior to 4.25.2F, support for BGP PIC was restricted to locally identifiable failures such as link failures. If a
- Written by Jefferson Esteves
- Posted on 11月 5, 2024
- Updated on 11月 5, 2024
- 858 Views
The VLAN interface (SVI) counter feature allows the device to count packets received and sent by the device on a per SVI basis. By default, in a VXLAN routing scenario, packets are not counted on the "overlay" SVI. The platform CLI command described below allows for counting on the overlay SVI. When enabled, this feature still permits counting on underlay network SVIs
- Written by Weichen Zhao
- Posted on 6月 29, 2023
- Updated on 11月 9, 2023
- 5441 Views
Prior to this feature, we supported a maximum of two levels of Forward Equivalence Class (FEC) hierarchies for vxlan routing tunnels in hardware.
- Written by Kallol Mandal
- Posted on 4月 25, 2022
- Updated on 9月 25, 2024
- 9280 Views
Overlay IPv6 routing over VXLAN tunnel using an anycast gateway (direct routing) has been previously supported using the “ipv6 virtual-router” configuration for both the data-plane and EVPN (or CVX) control-plane learning environments.
- Written by Naresh Kumar L S
- Posted on 2月 22, 2022
- Updated on 4月 4, 2024
- 9370 Views
Several customers have expressed interest in using IPv6 addresses for VxLAN underlay in their Data Centers (DC). Prior to 4.27.2F, only IPv4 addresses are supported for VxLAN underlay, i.e VTEPs are reachable via IPv4 addresses only. This feature enables a VTEP to send VxLAN Encapsulated packets using IPv6 underlay.
- Written by Jialong Chen
- Posted on 12月 17, 2021
- Updated on 1月 24, 2025
- 9340 Views
This feature expands Multi Domain EVPN VXLAN to support an Anycast Gateway model as the mechanism for gateway
- Written by Hyun Chul Chung
- Posted on 12月 23, 2019
- Updated on 12月 23, 2019
- 8509 Views
This feature enables support for migrating from only using VCS as the control plane to only using EVPN as a control
- Written by Chirag Dasannacharya
- Posted on 12月 24, 2024
- Updated on 12月 24, 2024
- 494 Views
This feature allows an operator to configure a centralized routing topology with an IPv6 VXLAN underlay. This is useful for customers who want to use an anycast (VARP) gateway for routing over an IPv6 control plane. VARP allows multiple switches to simultaneously route packets from a common IP address in an active-active router configuration. Each switch is configured with the virtual IP address and a common virtual MAC address.
- Written by Jeffrey Nelson
- Posted on 11月 12, 2019
- Updated on 11月 12, 2019
- 7678 Views
VXLAN flood lists are typically configured via CLI or learned via control plane sources such as EVPN. The
- Written by Terence Hui
- Posted on 9月 1, 2021
- Updated on 7月 14, 2022
- 8341 Views
Current VXLAN decapsulation logic requires the following hits on affected switches listed in the following
- Written by Swaroop George
- Posted on 4月 15, 2021
- Updated on 2月 19, 2024
- 8610 Views
This feature allows selecting Differentiated Services Code Point (DSCP) and Traffic Class (TC) values for packets at VTEPs along VXLAN encapsulation and decapsulation directions respectively. DSCP is a field in IP Header and TC is a tag associated with a packet within the switch, both influence the Quality of Service the packet receives. This feature can be enabled via configuration as explained later in this document.
- Written by Harish Prabhu
- Posted on 3月 31, 2017
- Updated on 4月 3, 2017
- 7694 Views
In EOS 4.18.0F, VXLAN direct routing was introduced on the 7500R and 7280E/R series platforms. VXLAN routing
- Written by Kallol Mandal
- Posted on 10月 15, 2024
- Updated on 10月 15, 2024
- 1111 Views
VXLAN ARP and IPv6 Neighbor Discovery (NDP) packet headend replication capability via VxlanSwFwd matches the COPP rate limit for these packets for the supported platforms regardless of the size of the VXLAN flood VTEP list. However, there still remains a case where the handling capacity is limited by CPU: the handling of ARP broadcast and NS multicast that result from Glean traffic (post routing).
- Written by Jeffrey Nelson
- Posted on 1月 17, 2019
- Updated on 1月 23, 2019
- 7570 Views
Configuration of VXLAN overlay using EVPN allows for extension of Layer 2 (L2) or Layer 3 (L3) networks across
- Written by Steven Beaudette
- Posted on 10月 18, 2024
- Updated on 10月 18, 2024
- 1041 Views
The VXLAN VNI counters feature allows the device to count VXLAN packets received and sent by the device on a per VNI basis. Specifically, it enables the device to count bytes and packets that are encapsulated and decapsulated as they are passing through.
- Written by Rohit Maurya
- Posted on 8月 28, 2019
- Updated on 11月 18, 2024
- 7327 Views
The VxLAN VTEP and VNI counters feature allows the device to count VxLAN packets received and sent by the device on a per
- Written by Lavanya Conjeevaram
- Posted on 6月 29, 2016
- Updated on 6月 29, 2016
- 7672 Views
The VxLAN VTEP counters feature allows the device to count VxLAN packets received and sent by the device on a per
- Written by Bin Wang
- Posted on 12月 18, 2020
- Updated on 8月 26, 2022
- 6608 Views
The VxLAN VTEP counters feature allows the device to count VxLAN packets received and sent by the device on a per VTEP
- Written by Bin Wang
- Posted on 8月 20, 2020
- Updated on 2月 5, 2022
- 6453 Views
The VxLAN VTEP counters feature allows the device to count VxLAN packets received and sent by the device on a per VTEP
- Written by Ravi Krishnamurthy
- Posted on 8月 23, 2019
- Updated on 8月 27, 2020
- 9770 Views
The “vxlan bridging vtep to vtep” feature allows VXLAN encapsulated packets ingressed at an Arista switch from a