- Written by Sreedhar Ganjikunta
- Posted on 11月 22, 2017
- Updated on 11月 22, 2017
- 5230 Views
Nexthop Groups allow users to manually configure a set of nexthops by specifying their nexthop addresses and
- Written by Josh Pfosi
- Posted on 11月 22, 2017
- Updated on 12月 22, 2017
- 5376 Views
This feature adds support for a 'match route type' route map match clause in release 4.20.1F. This clause allows
- Written by Sharad Birmiwal
- Posted on 9月 30, 2015
- Updated on 9月 30, 2015
- 5797 Views
The BGP selective route download feature allows learning and advertising BGP prefixes without installing them in
- Written by Yitao (Eric) Wu
- Posted on 4月 17, 2015
- Updated on 1月 31, 2018
- 5823 Views
BGP sFlow export is to add BGP route information including source and destination AS path information, local
- Written by Yitao (Eric) Wu
- Posted on 9月 30, 2015
- Updated on 9月 30, 2015
- 5789 Views
BGP sFlow export is to add BGP route information in sFlow sample packet is the destination IP matches a BGP route. Prior
- Written by Mihyar Baroudi
- Posted on 2月 1, 2016
- Updated on 2月 7, 2022
- 7533 Views
Unequal Cost Multi Path (UCMP) for BGP is a mechanism for forwarding traffic from a device for an ECMP route in the ratio
- Written by Anoop Dawani
- Posted on 9月 30, 2015
- Updated on 4月 5, 2016
- 5922 Views
Bidirectional Protocol Independent Multicast (PIM) allows routers to build trees to deliver multicast traffic
- Written by VIshnu Vardhan K
- Posted on 12月 22, 2017
- Updated on 12月 22, 2017
- 5362 Views
Bidirectional PIM has information on Bidirectional Protocol Independent Mulicast (PIM). Additional information
- Written by Akshay Viswakumar
- Posted on 2月 22, 2018
- Updated on 1月 24, 2022
- 4864 Views
"Block Untagged Frames on Dot1Q Tunnel port" is a new feature that has been added in this release. When this feature is
- Written by Preyas Hathi
- Posted on 6月 2, 2022
- Updated on 6月 2, 2022
- 4535 Views
With the 12.0 release, CV-CUE supports Bluetooth scanning to detect nearby Bluetooth devices.
- Written by Navneet Sinha
- Posted on 6月 29, 2016
- Updated on 6月 29, 2016
- 6314 Views
Bug Alerts is a service that runs on Arista CloudVisionTM eXchange (CVX) that provides customers with information on
- Written by Joseph Walsh
- Posted on 7月 25, 2024
- Updated on 7月 25, 2024
- 41 Views
The Campus Dashboard provides an overview of your network state. Devices stream telemetry data to CloudVision in real time, giving you immediate and up-to-date insights into your network’s health. The timepicker can be used to view historic data of the network state.
- Written by Marc Angel
- Posted on 2月 8, 2017
- Updated on 2月 9, 2017
- 5205 Views
This is an addition to the SSL certificate and key management feature added in EOS 4.15.0F.
- Written by Navlok Mishra
- Posted on 12月 22, 2017
- Updated on 12月 22, 2017
- 5737 Views
Connectivity Fault Management (CFM) is used in Virtual Bridged Local Area Networks for detecting, isolating, and
- Written by Preyas Hathi
- Posted on 6月 2, 2022
- Updated on 6月 2, 2022
- 4545 Views
With the 12.0 release, CloudVision Cognitive Unified Edge (CV-CUE) introduces Channel Maps. This chart displays the number of clients and access points (APs) visible to the managed device at a time on a given channel.
- Written by Preyas Hathi
- Posted on 6月 2, 2022
- Updated on 6月 2, 2022
- 4618 Views
With the 12.0 release, you can view the criteria and parameters that influenced a channel change event. The data provides you insights on why the access point (AP) selected a particular channel over another.
- Written by Prachi Modi
- Posted on 2月 20, 2023
- Updated on 2月 20, 2023
- 3654 Views
With the 14.0 release, CV-CUE brings the ability to create checkpoints to save your current configurations, profiles, and settings. Creating and restoring a checkpoint is possible for all configuration settings available in CV-CUE. You can create a checkpoint for location based configurations, group configurations, or global configurations. For all the configurable settings that are available for a network, you can create a checkpoint to save it.
- Written by Sidharth Singla
- Posted on 6月 29, 2016
- Updated on 2月 16, 2017
- 5645 Views
Support of DSCP + ECN filter in ACL rules for QoS policy ma. Packet classification is supported on basis
- Written by Navneet Sinha
- Posted on 6月 29, 2016
- Updated on 2月 5, 2022
- 5708 Views
This feature provides the ability to track the reason why a BGP path is excluded from the BGP best path selection
- Written by Dileep Ramesh
- Posted on 5月 1, 2015
- Updated on 2月 5, 2022
- 5200 Views
In order to use the BST(Binary Search Tree) resources more efficiently for multicast, we are introducing a new CLI
- Written by Prachi Modi
- Posted on 7月 16, 2024
- Updated on 7月 16, 2024
- 166 Views
With the 17.0 release, CloudVision Cognitive Unified Edge (CV-CUE) introduces a redesigned dashboard for viewing client details. The following image shows the new client details dashboard: Along with client and network details, the client details dashboard also contains multiple data points regarding client connectivity, performance, and application experience. From a single dashboard, you can conduct live troubleshooting, and review past data to identify and troubleshoot past issues, thus resulting in a faster resolution.
- Written by Prachi Modi
- Posted on 12月 11, 2022
- Updated on 12月 12, 2022
- 3717 Views
With the 13.0 release, CloudVision Cognitive Unified Edge (CV-CUE) introduces the Client Explorer view. It helps you view the distribution of clients that are connected to Arista devices.
- Written by Tarun Soin
- Posted on 7月 13, 2018
- Updated on 7月 13, 2018
- 5271 Views
Cloud HA feature provides active active redundancy between two vEOS router instances running in Cloud such as AWS and
- Written by Lavanya Conjeevaram
- Posted on 3月 31, 2017
- Updated on 2月 21, 2018
- 5821 Views
The 7500R 8CFPX LC linecard with ACO CFP2 optics provides connectivity over DWDM systems and links. 7500R 8CFPX LC
- Written by Peter Rufer
- Posted on 4月 4, 2015
- Updated on 5月 1, 2015
- 5534 Views
Command API's authentication can now be accomplished via X.509 public key certificates. Public key
- Written by Peter Rufer
- Posted on 4月 3, 2015
- Updated on 5月 1, 2015
- 5088 Views
Command API requests for "show" commands return structured outputs which are based on some internal models in EOS. In
- Written by Julie Powell
- Posted on 7月 25, 2024
- Updated on 7月 25, 2024
- 35 Views
CloudVision allows users to maintain multiple login sessions simultaneously. However, to prevent account sharing, administrators can now limit the number of active login sessions a user can have and terminate a user’s open sessions if that have reached their limit and are unable to log in.
- Written by Ziqian XU
- Posted on 11月 22, 2017
- Updated on 11月 22, 2017
- 6174 Views
Config checkpoint mechanism provides a shortcut to copy the current running config into a file stored in checkpoint
- Written by Srinivas Kommu
- Posted on 2月 8, 2017
- Updated on 2月 9, 2017
- 7095 Views
The Commit Timer mechanism provides a way to automatically rollback changes done by a config session, unless
- Written by Srinivas Kommu
- Posted on 5月 1, 2015
- Updated on 2月 6, 2022
- 5993 Views
In EOS 4.15.0F release, we have introduced the configuration sessions feature. Configuration sessions allow the
- Written by Mihyar Baroudi
- Posted on 2月 1, 2016
- Updated on 2月 5, 2022
- 5186 Views
Under config router bgp mode, the following is the format for configuring remote port for a peer or peer grou
- Written by Adhip Gupta
- Posted on 5月 1, 2015
- Updated on 5月 1, 2015
- 5318 Views
An IPv6 link local address for an interface is generated automatically using the modified EUI 64 scheme. All IPv6
- Written by Pandurangan R S
- Posted on 9月 11, 2017
- Updated on 9月 11, 2017
- 5779 Views
Configurable TPID enables TPID to be configured per switchport (default TPID on switchport is 0x8100) on
- Written by Vikas Hegde
- Posted on 11月 22, 2017
- Updated on 7月 9, 2024
- 14278 Views
Connectivity Monitor is an EOS feature that allows users to monitor their network resources from their Arista switches. The resources being monitored may or may not be Arista devices. Connectivity monitoring is unidirectional in nature.
- Written by Julie Powell
- Posted on 4月 3, 2024
- Updated on 4月 3, 2024
- 1423 Views
A new Connectivity Monitor panel allows users to easily view the health of device connections in Dashboards. The Connectivity Monitor panel displays EOS probes, categorizes connections as either Healthy or Unhealthy, and identifies the number of devices involved. By clicking on an Unhealthy connection, you can view the Connectivity Monitor events related to the connection.
- Written by Ajay Chhatwal
- Posted on 3月 31, 2017
- Updated on 4月 3, 2017
- 6192 Views
This feature is an extension to the Explicit Congestion Notification (ECN) functionality for non ECN Capable
- Written by Preyas Hathi
- Posted on 6月 2, 2022
- Updated on 6月 2, 2022
- 4531 Views
With the 12.0 release, CloudVision Cognitive Unified Edge (CV-CUE) introduces the capability to copy policies from one Wireless Manager server and reuse it in another server.
- Written by Dhruba Jyoti Pokhrel
- Posted on 1月 17, 2024
- Updated on 1月 17, 2024
- 2030 Views
With the 16.0 release, network administrators do not have to define the VLANs received from the RADIUS server or CoA servers. The RADIUS server can dynamically generate VLANS for clients and send the VLAN to the access point (AP) when the client connects. This eliminates the need to manually configure all the dynamic VLANS in the SSID and Device settings. When Dynamic VLAN is enabled, network administrators do not have to configure the VLANs in SSID Settings; they are created dynamically on the AP.
- Written by Dhruba Jyoti Pokhrel
- Posted on 7月 7, 2023
- Updated on 7月 7, 2023
- 3286 Views
With the 15.0 release, access points can authenticate themselves to the network using respective certificates. With access point (AP) VPN, AP uses the EAP-TLS protocol for authentication. Since EAP-TLS requires the client and network to authenticate themselves using respective certificates, the protocol is considered robust compared to exchanging shared secret and Xauth password.
- Written by Prachi Modi
- Posted on 2月 20, 2023
- Updated on 2月 20, 2023
- 3375 Views
With the 14.0 release, you can provide a custom name to your system backup file and also rename it. You can back up the entire system or only the configuration files, and restore them when needed.
- Written by Mihyar Baroudi
- Posted on 2月 1, 2016
- Updated on 12月 21, 2017
- 6064 Views
CVX High Availability (HA) provides CVX Controller redundancy by having multiple CVX controllers running in a
- Written by Thejesh Panchappa
- Posted on 5月 1, 2015
- Updated on 2月 23, 2016
- 5558 Views
This feature adds support for securing out of band connection between CVX server and CVX clients by SSL/TLS
- Written by Mihyar Baroudi
- Posted on 2月 1, 2016
- Updated on 2月 2, 2016
- 5392 Views
This feature allows adding third party VTEPs to a common L2 domain comprising of Arista and non Arista switches
- Written by Manogna Namburi
- Posted on 2月 8, 2017
- Updated on 7月 26, 2017
- 5203 Views
ACL based QoS marking and policing is supported on DCS 7160 switches. Currently we support IPv4 ACL based QoS via
- Written by Sahil Midha
- Posted on 5月 14, 2015
- Updated on 2月 5, 2022
- 5262 Views
Stream Control Transmission Protocol (132) is a transport layer protocol, much like TCP. After the IP header, a
- Written by Mihyar Baroudi
- Posted on 2月 1, 2016
- Updated on 2月 5, 2022
- 5313 Views
Delay based ECN on DCS 7280SE and DCS 7500E adds support for measuring the queueing delay that an IPv4 unicast routed
- Written by Lavanya Conjeevaram
- Posted on 9月 22, 2017
- Updated on 9月 23, 2017
- 6195 Views
CloudVision Portal release 2017.2.0 introduces support for the network wide Telemetry framework consisting of the
- Written by Julie Powell
- Posted on 4月 3, 2024
- Updated on 4月 3, 2024
- 1356 Views
CloudVision allows users to monitor a device’s environment by displaying graphs for temperature, power supply and fan speed. Power Supply shows the power used at each power socket on the device. Previously users could only view a visualization of output power. A visualization for input power is now available to view.
- Written by Preyas Hathi
- Posted on 6月 2, 2022
- Updated on 6月 2, 2022
- 4582 Views
With the 12.0 release, you can configure DHCP fingerprinting to allow or deny clients getting connected to an SSID. Using DHCP fingerprinting, you can identify the operating system (OS) of the client based on the DHCP exchange packets between the client and the DHCP server.
- Written by Saurabh Singhal
- Posted on 2月 8, 2017
- Updated on 2月 5, 2022
- 5344 Views
Dynamic Host Configuration Protocol (DHCP) is a feature which can be used to provide an IP address to the interfaces on