- Written by Sergiu Stambolian
- Posted on 3月 31, 2017
- Updated on 7月 21, 2023
- 5162 Views
Sampled Mirroring is an extension of the Mirroring feature and sampling is a property of the
- Written by Dhruba Jyoti Pokhrel
- Posted on 1月 16, 2023
- Updated on 1月 16, 2023
- 2553 Views
With the 13.0 release, you can schedule the Automatic Channel Selection (ACS) to run at a specific time of the day and minimize service disruption.
- Written by Anoop Dawani
- Posted on 9月 30, 2015
- Updated on 10月 1, 2015
- 4095 Views
Secondary private VLAN trunk ports are introduced in the EOS 4.15.2F release. This feature can
- Written by Dhruba Jyoti Pokhrel
- Posted on 4月 1, 2024
- Updated on 4月 1, 2024
- 223 Views
With the 16.0.1 release, clients connecting to the 6 GHz band can seamlessly connect to OWE-enabled SSIDs having Transition Mode. Arista APs support the Enhanced Open security protocol with Transition Mode built for open networks. Enhanced Open is based on Opportunistic Wireless Encryption (OWE). It is supported only in WiFi 6 and higher AP models. A few examples are C-360, C-260, C-250, C-230, O-235, etc.
- Written by Mihyar Baroudi
- Posted on 12月 8, 2015
- Updated on 2月 7, 2022
- 7371 Views
Selective Q in Q tunneling feature allows a set of customer VLANs (hereafter referred to as c vlan(s)) to be tunneled
- Written by Sambath Kumar Balasubramanian
- Posted on 5月 1, 2015
- Updated on 4月 24, 2017
- 3342 Views
On 7500E, sFlow output interface feature enables sFlow to use the hardware provided output interface and
- Written by Manogna Namburi
- Posted on 6月 29, 2016
- Updated on 6月 29, 2016
- 4471 Views
ACL based QoS programmed on SVIs can share hardware resources starting from EOS 4.17.0F. This results in
- Written by Shashank Hegde
- Posted on 9月 30, 2015
- Updated on 9月 30, 2015
- 3262 Views
OpenStack has a concept of shared tenant networks which let the admin can create a network which can be shared by all the
- Written by Sahil Midha
- Posted on 6月 29, 2016
- Updated on 6月 29, 2016
- 4320 Views
The show command 'show qos interface fabric' was introduced for DCS 7250QX and DCS 7300X series starting EOS
- Written by Jeff Chan
- Posted on 2月 8, 2017
- Updated on 2月 5, 2022
- 4496 Views
Delay request messages can now be set from log 7 to 8. To configure: switch(config)#interface Et5/1.
- Written by Bharadwaj Gosukonda
- Posted on 6月 6, 2017
- Updated on 6月 6, 2017
- 4378 Views
Nexthop groups is an existing feature which allows users to manually configure a set of tunnels with nexthops.
- Written by Pavan Palaksha
- Posted on 3月 31, 2017
- Updated on 12月 22, 2017
- 5405 Views
Hardware Table Capacity Monitoring is an existing feature to keep track of the capacity and utilization of various
- Written by Aditi Vaidya
- Posted on 8月 23, 2019
- Updated on 8月 26, 2019
- 5615 Views
Starting 8.8 release, Cloud customers can receive all events/alerts as SNMP traps. While configuring an SNMP trap
- Written by Roland Phung
- Posted on 4月 17, 2015
- Updated on 2月 7, 2022
- 4490 Views
Source ARP with a virtual IP is a new VARP feature. The purpose of this feature is to change the ARP request header's
- Written by Dhruba Jyoti Pokhrel
- Posted on 1月 16, 2023
- Updated on 1月 16, 2023
- 2579 Views
With the 13.0 release, you can enable spatial reuse from CloudVision Cognitive Unified Edge (CV-CUE) to improve the spectral efficiency and optimally allocate resources to meet the Quality of Service (QoS). With spatial reuse, two or more Wi-Fi devices (AP or client) that support 802.11ax protocols can send transmissions simultaneously without any significant data loss.
- Written by Preyas Hathi
- Posted on 6月 2, 2022
- Updated on 6月 2, 2022
- 3604 Views
Spectrum analysis is a tool to analyze the RF environment for interference. For monitoring and troubleshooting of wireless networks, you must be aware of the RF environment in which the APs operate.
- Written by Thejesh Panchappa
- Posted on 5月 1, 2015
- Updated on 5月 16, 2023
- 5193 Views
This is an infrastructure that provides management of SSL certificates, keys and profiles. SSL/TLS is an application-layer protocol that provides secure transport between client and server through a combination of authentication, encryption and data integrity. SSL/TLS uses certificates and private-public key pairs to provide this security.
- Written by Bruno Perriot
- Posted on 7月 13, 2018
- Updated on 11月 7, 2021
- 4798 Views
Stateful switchover is a redundancy mode available on systems with 2 supervisor cards. One supervisor card is active
- Written by Sarah Chen
- Posted on 5月 1, 2015
- Updated on 4月 25, 2018
- 4373 Views
Static ARP inspection is a security feature that verifies the source IP and the source MAC addresses of each received
- Written by Anoop Dawani
- Posted on 9月 30, 2015
- Updated on 9月 30, 2015
- 3285 Views
This feature enables configuring static IPv4 routes that specify the next hop by using an IPv6 address instead of an
- Written by Anoop Dawani
- Posted on 9月 30, 2015
- Updated on 9月 30, 2015
- 3416 Views
Static multicast feature brings in capability to statically configure multicast routes on any Arista platform
- Written by Nipun Chowdary Edara
- Posted on 5月 1, 2015
- Updated on 5月 1, 2015
- 1297 Views
A number of L4 7 appliances use the same MAC address to load balance services across two or more appliances that form the
- Written by Sameer Shah
- Posted on 5月 1, 2015
- Updated on 5月 1, 2015
- 2438 Views
Packet counters for Static and Twice NAT connections are now supported on the DCS 7150 series. This is a debug
- Written by Peter Fordham
- Posted on 5月 1, 2015
- Updated on 5月 1, 2015
- 1841 Views
The existing storm control interface configuration mode CLI commands have been extended to support the new
- Written by Jaffar Hameedabdul
- Posted on 2月 8, 2017
- Updated on 2月 4, 2022
- 5034 Views
A traffic storm is a flood of packets entering a network, resulting in excessive traffic and degraded performance.
- Written by Sabah Khan
- Posted on 4月 3, 2024
- Updated on 4月 3, 2024
- 196 Views
This feature introduces a new type of action that can be created and configured under Provisioning > Actions. These actions automate the process of assigning values to inputs in a studio and allow users to input data that originates from outside a studio.
- Written by Sabah Khan
- Posted on 4月 3, 2024
- Updated on 4月 3, 2024
- 197 Views
These updates improve the layout of the Studios landing page by emphasizing essential studios and structuring all other studios in a more comprehensive, user-friendly way.
- Written by Shrey Malik
- Posted on 6月 29, 2016
- Updated on 2月 8, 2017
- 4400 Views
This feature enables ACL functionality on subinterfaces. ACLs on subinterfaces are configured using the
- Written by Satish Mahadevan
- Posted on 4月 21, 2015
- Updated on 5月 1, 2015
- 2608 Views
Subinterfaces are logical L3 interfaces that enable the division of a single Ethernet or Port channel interface into
- Written by Lavanya Conjeevaram
- Posted on 6月 29, 2016
- Updated on 2月 7, 2022
- 4182 Views
The guaranteed bandwidth feature ensures minimum bandwidth for outgoing lower priority traffic from a
- Written by Manjula Gopalakrishnan
- Posted on 7月 13, 2018
- Updated on 7月 13, 2018
- 4471 Views
This feature enables the user to configure PBR policy on an interface in any VRF, to match and forward incoming packets
- Written by Prasanth Sasidharan
- Posted on 6月 29, 2016
- Updated on 2月 6, 2022
- 5133 Views
This feature enables the user to configure PBR policy on an interface in the default VRF to match and forward
- Written by Sandeep Betha
- Posted on 5月 1, 2015
- Updated on 5月 1, 2015
- 3839 Views
This feature adds support for standard BGP GSHUT (0xFFFF0000) community. GSHUT community is the community used in
- Written by Lavanya Conjeevaram
- Posted on 3月 31, 2017
- Updated on 4月 3, 2017
- 4543 Views
When configuring or modifying a RACL applied to a VLAN interface, the VLAN will be blocked while applying the updated
- Written by Dhruba Jyoti Pokhrel
- Posted on 9月 13, 2023
- Updated on 9月 13, 2023
- 1720 Views
VXLAN tunneling requires that the switch where the tunnel terminates is configured with a VTEP that matches the configuration on the AP. CV-CUE now provides an easier way to match configurations on both AP and the switch. By having the same VXLAN configuration for access points (APs) and switches, you can aggregate all wireless traffic from the same VXLAN to a single wired destination for better traffic management and visibility.
- Written by Zhen Xue
- Posted on 5月 1, 2015
- Updated on 5月 1, 2015
- 3395 Views
For modular systems operating under the SSO redundancy policy, if the system database agent (Sysdb) on the
- Written by Prachi Modi
- Posted on 1月 16, 2023
- Updated on 1月 16, 2023
- 2546 Views
With the 13.0 release, CloudVision Cognitive Unified Edge (CV-CUE) introduces system backup and restore capability. You can back up the entire system or only the configuration files, and restore them when needed.
- Written by Wenyi Cheng
- Posted on 2月 8, 2017
- Updated on 2月 9, 2017
- 6275 Views
Role based access control (RBAC) is an approach to regulating access to network resources based on the roles of
- Written by Sabah Khan
- Posted on 4月 3, 2024
- Updated on 4月 3, 2024
- 195 Views
The tag matcher is a new simple input in Studios that allows you to specify a list of devices to be passed as the value for another input field. It is similar to the resolver input in that it allows users to specify a set of devices or interfaces using tag queries, but unlike the resolver, the tag matcher doesn’t require a member input to be configured.
- Written by Anais Taing
- Posted on 7月 13, 2018
- Updated on 7月 23, 2019
- 4545 Views
In TAP Aggregation mode, when receiving a packet whose Frame Check Sequence (FCS) is corrupted, the default behavior
- Written by Travis Hammond
- Posted on 4月 13, 2015
- Updated on 4月 18, 2022
- 4617 Views
This article describes the Tap Aggregation MPLS Pop feature. The purpose of this feature is to support tools that do not parse MPLS labels and therefore need the switch to remove (pop) the MPLS header.
- Written by Sunil Kumar Mudunuri
- Posted on 4月 16, 2015
- Updated on 5月 1, 2015
- 1468 Views
The traffic steering policies used in tap aggregation mode allow steering traffic from tap to tool ports using ‘set
- Written by Travis Hammond
- Posted on 2月 15, 2018
- Updated on 2月 15, 2018
- 4613 Views
This article describes a new TAP Aggregation TCAM profile and a corresponding enhancement to the TAP Aggregation
- Written by Roee Bar
- Posted on 11月 22, 2017
- Updated on 6月 28, 2021
- 4231 Views
This article describes the Tap Aggregation Traffic Steering on MPLS Labels feature. The purpose of this feature is to
- Written by Sunil Kumar Mudunuri
- Posted on 5月 1, 2015
- Updated on 6月 15, 2015
- 1407 Views
This TOI briefs the commands related to the traffic steering policies used in Tap Aggregation. These commands
- Written by James Pang
- Posted on 4月 9, 2015
- Updated on 5月 1, 2015
- 3357 Views
As of EOS 4.15.0F, there are two general enhancements to Tap Aggregation on the 7500E platform in 4.15.0F:
- Written by Alex Monjushko
- Posted on 5月 1, 2015
- Updated on 7月 21, 2023
- 3371 Views
As of 4.15.0F, tap aggregation can be configured in conjunction with other switching and routing features. This
- Written by Ken Carpenter
- Posted on 4月 22, 2015
- Updated on 2月 6, 2022
- 1438 Views
The Tap Aggregation Manager (TAM) is a GUI front end for configuring and monitoring Tap Aggregation features of
- Written by Anoop Dawani
- Posted on 9月 30, 2015
- Updated on 9月 30, 2015
- 3242 Views
This article describes the addition of a show command to display the mapping between tap and tool ports on a per
- Written by Lavanya Conjeevaram
- Posted on 7月 25, 2018
- Updated on 7月 25, 2018
- 4215 Views
Media Access Control Security (MACsec) is an industry standard security technology that provides secure