- Written by Kevin Amiraux
- Posted on March 31, 2017
- Updated on February 20, 2023
- 6892 Views
This document describes the truncation capability for Tap Aggregation, which allows tapped traffic to be truncated to a smaller size before being transmitted.
- Written by Prachi Modi
- Posted on January 16, 2023
- Updated on January 16, 2023
- 2867 Views
With the 13.0 release, you can enable Target Wake Time(TWT) from CloudVision Cognitive Unified Edge (CV-CUE). TWT is one of the advanced features of Wi-Fi 6. It enables access points (AP) and stations (STAs) to negotiate schedules for active and sleep durations.
- Written by Travis Hammond
- Posted on March 31, 2017
- Updated on July 21, 2023
- 6160 Views
This article describes the TAP Aggregation User Defined Fields feature. The purpose of the User Defined
- Written by Lavanya Conjeevaram
- Posted on February 8, 2017
- Updated on February 4, 2022
- 4628 Views
This feature adds support for viewing the Digital Optical Monitoring (DOM) parameters for the optics that support
- Written by Tony Truong
- Posted on September 30, 2015
- Updated on October 1, 2015
- 3908 Views
As of EOS 4.15.2F, the support for the tuning of tunable DWDM 10G SFP+ transceivers (10GBASE DWDM) is added.
- Written by Prathamesh Timse
- Posted on November 22, 2017
- Updated on November 22, 2017
- 3782 Views
The BGP labeled unicast (LU) RFC is used to advertise BGP routes with a stack of MPLS labels, thereby allowing
- Written by Kaushik Kumar Ram
- Posted on September 30, 2015
- Updated on February 7, 2022
- 4843 Views
Trident2 is a Switch on Chip (SoC) single chip with support for up to 1280Gbps of forwarding capacity (oversubscribed
- Written by Mihyar Baroudi
- Posted on February 1, 2016
- Updated on February 7, 2022
- 4776 Views
This feature provides a configuration option to disable egress IPv4 RACL sharing allowing for uRPF to be configured.
- Written by Lavanya Conjeevaram
- Posted on September 11, 2017
- Updated on September 7, 2021
- 6875 Views
Unidirectional links is a feature that configures an Ethernet interface transmit and receive paths to be
- Written by Tony Truong
- Posted on July 13, 2018
- Updated on July 13, 2018
- 5383 Views
EOS 4.20.6F adds support for customizing SFP+ and QSFP+ transceiver transmit and receive DOM thresholds. There are
- Written by Prachi Modi
- Posted on January 16, 2023
- Updated on January 16, 2023
- 3133 Views
With the 13.0 release, CloudVision Cognitive Unified Edge (CV-CUE) lets you configure Unique PSK (UPSK) for client authentication. UPSKs allow users to connect to the same SSID using a unique PSK which is user specific. UPSK provides added security as compared to single PSK because single PSKs are easily compromised.
- Written by Prachi Modi
- Posted on July 7, 2023
- Updated on July 7, 2023
- 2610 Views
With the 15.0 release, CloudVision Cognitive Unified Edge (CV-CUE) introduces the following enhancements to the Unique-PSK(UPSK) workflow:
- Written by Preyas Hathi
- Posted on June 2, 2022
- Updated on June 2, 2022
- 3945 Views
With the 12.0 release, you can check for available upgrades and upgrade your server to the latest version of CloudVision Cognitive Unified Edge (CV-CUE). Only a Superuser can initiate a server upgrade.
- Written by Dhruba Jyoti Pokhrel
- Posted on January 17, 2024
- Updated on January 17, 2024
- 1259 Views
With the 16.0 release, you can authenticate edge devices from a centrally managed network access control server using the 802.1X authentication. As a network administrator, you want to authenticate the access points (APs), before the APs connect to the network. To enable the authentication, you need to first configure the uplink port on the AP using CV-CUE.
- Written by Poorna Pushkala Balasubramanian
- Posted on November 22, 2017
- Updated on August 11, 2023
- 3592 Views
This feature adds the capability to import as path access-list from a URL, in release 4.20.1F. The file specified by the URL can contain one or more as-path access-list entries. All the entries that are in the file are added to the as-path access-list being configured. This feature gives the advantage of using one EOS CLI command to configure many as-path access-list entries, instead of adding each one of them line by line in the CLI.
- Written by Wenyi Cheng
- Posted on February 8, 2017
- Updated on February 4, 2022
- 6315 Views
Role based access control (RBAC) is an approach to regulating access to network resources based on the roles of
- Written by Mike Nelson
- Posted on April 10, 2015
- Updated on February 5, 2022
- 4679 Views
Packets which exceed the L2 Maximum Transmission unit (MTU) in EOS are dropped. The value of the L2 MTU is configurable
- Written by Anoop Dawani
- Posted on September 30, 2015
- Updated on September 30, 2015
- 3499 Views
This feature enables exchanging IPv4 NLRI using MP BGP over an IPv6 TCP connection. Additionally, this feature
- Written by Sabah Khan
- Posted on April 3, 2024
- Updated on April 3, 2024
- 626 Views
The vertical navigation bar is an update to the layout of CloudVision. It replaces the existing horizontal header with a vertical navigation menu that lines the left side of the page. This allows for a cleaner horizontal header where key functions of CloudVision sections are highlighted.
- Written by Rama Paduvalli
- Posted on May 1, 2015
- Updated on July 3, 2023
- 3301 Views
The VLAN mapping or translation feature provides the ability to map an arbitrary VLAN tag to a particular bridging VLAN on the switch. This mapping can be either bidirectional or applied only in one direction (incoming/outgoing).
- Written by Lavanya Conjeevaram
- Posted on September 11, 2017
- Updated on September 11, 2017
- 3866 Views
As of EOS 4.15.2F, VM Tracer adds support for VMware NSX V. This includes supporting NSX V specific features, improved
- Written by Julie Powell
- Posted on April 3, 2024
- Updated on April 3, 2024
- 764 Views
CloudVision now creates VRF system tags in order to name devices in a VRF. This allows you to identify devices by VRF using the Tag Query Editor, like in Dashboards.
- Written by Roland Phung
- Posted on June 29, 2016
- Updated on June 29, 2016
- 4863 Views
This document describes how to use the new feature, VRRP IPv6 using VRRP IPv4 MAC prefixes. RFC 5798 defines a specific
- Written by Mihyar Baroudi
- Posted on February 1, 2016
- Updated on February 8, 2016
- 4981 Views
When a frame gets bridged from an edge port to a VXLAN core port, it is necessary to encode the QOS fields in the outer
- Written by Rama Paduvalli
- Posted on April 22, 2015
- Updated on February 5, 2022
- 2251 Views
The VXLAN Control Service (VCS) provides a mechanism by which hardware VTEPs share states between each other in order
- Written by Mihyar Baroudi
- Posted on December 9, 2015
- Updated on December 21, 2015
- 4845 Views
Hardware Head End Replication (HW HER) optimizes flooding of inter VTEP broadcast, unknown unicast and broadcast
- Written by Harish Prabhu
- Posted on March 31, 2017
- Updated on April 3, 2017
- 5239 Views
In EOS 4.18.0F, VXLAN direct routing was introduced on the 7500R and 7280E/R series platforms. VXLAN routing
- Written by Anoop Dawani
- Posted on September 30, 2015
- Updated on September 30, 2015
- 3929 Views
VXLAN multicast decapsulation enables VTEPs that only support HER (Head End Replication) to terminate multicast
- Written by Aditi Vaidya
- Posted on August 23, 2019
- Updated on August 26, 2019
- 6083 Views
VXLAN is a Layer 2 technology that helps you to create a virtual Layer 2 network (overlay network) on top of a physical
- Written by Preyas Hathi
- Posted on June 2, 2022
- Updated on June 2, 2022
- 3919 Views
With the 12.0 release, CloudVision Cognitive Unified Edge (CV-CUE) supports a new tunnel type — VXLAN over IPSec. You need to specify a tunnel type when you create an SSID.
- Written by Anoop Dawani
- Posted on September 30, 2015
- Updated on April 22, 2022
- 7960 Views
VxLAN bridging enables stretching Layer 2 domains across a Layer 3 cloud. VxLAN routing provides the capability to
- Written by Satish Kumar Selvaraj
- Posted on February 8, 2017
- Updated on March 22, 2017
- 6867 Views
The 7500 and 7280 switch series platforms have previously supported VXLAN bridging, which enables stretching of
- Written by Mihyar Baroudi
- Posted on February 1, 2016
- Updated on January 30, 2017
- 4833 Views
Vxlan routing in multichip systems uses the different modules to do different portions of the packet processing.
- Written by Kaushik Kumar Ram
- Posted on April 16, 2015
- Updated on May 1, 2015
- 3952 Views
MLAG provides Layer2 active/active redundancy. VXLAN is supported over an MLAG setup by having the two switches
- Written by Mihyar Baroudi
- Posted on December 8, 2015
- Updated on October 20, 2017
- 6058 Views
This document describes VXLAN routing with overlay VRFs on the DCS 7050X platforms. The feature allows users to
- Written by Sunil Kumar Mudunuri
- Posted on September 30, 2015
- Updated on February 5, 2022
- 1518 Views
Up until now, the mirroring ACLs on the DCS 7150 series used to support only the security ACL rules. This meant that
- Written by Lavanya Conjeevaram
- Posted on June 29, 2016
- Updated on June 29, 2016
- 5176 Views
The VxLAN VTEP counters feature allows the device to count VxLAN packets received and sent by the device on a per
- Written by Prachi Modi
- Posted on January 19, 2024
- Updated on January 19, 2024
- 1360 Views
With the 16.0 release, CV-CUE introduces Webhooks that let you send alert notifications in real time to third-party applications. By configuring a webhook, you can share content and notifications with external applications such as Microsoft Teams, ServiceNow, Slack, GSpace, etc.
- Written by Veluchamy Dinakaran
- Posted on September 30, 2015
- Updated on September 30, 2015
- 3818 Views
EOS supports different scheduling policies which dictate the way packets at different transmit queues
- Written by Prachi Modi
- Posted on February 20, 2023
- Updated on February 21, 2023
- 2842 Views
With the 14.0 release, CV-CUE introduces the following enhancements to WIPS to ensure compliance with Wi-Fi 6 and 6E security requirements:
- Written by Dhruba Jyoti Pokhrel
- Posted on February 2, 2023
- Updated on February 20, 2023
- 2948 Views
With the 13.0.1 release, you can monitor wired hosts that are physically connected to access points (APs) through Ethernet cables. Currently, the W-118 AP and W-318 AP through their additional LAN ports support connecting hosts directly to the AP.
- Written by Dhruba Jyoti Pokhrel
- Posted on December 11, 2022
- Updated on December 12, 2022
- 3191 Views
With the 13.0 release, you can now view switch-related data, which is managed by CVaaS, from CV-CUE. With this capability, CV-CUE provides you full visibility of the edge network from a single pane. You can monitor the network and make informed decisions – for example, when you want to troubleshoot any network issues and find out whether the root cause lies in the wired architecture or the wireless.
- Written by Preyas Hathi
- Posted on June 2, 2022
- Updated on June 2, 2022
- 3994 Views
With the 12.0 release, you can view the details of access switches to which the access points (APs) are connected on the MONITOR > Switch page in CloudVision Cognitive Unified Edge (CV-CUE). The Switch page displays the list of switches to which the APs are connected and the connected Wi-Fi clients.
- Written by Navlok Mishra
- Posted on February 8, 2017
- Updated on February 6, 2024
- 5649 Views
WRED ( Weighted Random Early Detection ) is one of the congestion management techniques.
- Written by Alex Reimers
- Posted on February 8, 2017
- Updated on February 16, 2017
- 4630 Views
EOS Yum support is a feature that allows yum repositories to be configured and saved in the running config. This allows