- Written by Nandan Saha
- Posted on 8月 24, 2020
- Updated on 7月 11, 2023
- 4838 Views
The BGP-LS extension allows IGP (OSPF/IS-IS) link state database information to be injected into BGP. This is typically used in deployments where some external component, (like a controller or Path Computation Engine) can do centralized path computations by learning the entire IGP topology through BGP-LS. The controller can then communicate the computed paths based on the BGP-LS updates to the head end device in the network. The mechanism used by the controller to communicate the computed TE paths is outside the scope of this document. Using BGP-LS instead of an IGP peering with the controller to distribute IGP link state information has the following advantages.
- Written by Manoj Agiwal
- Posted on 9月 30, 2015
- Updated on 3月 28, 2022
- 7408 Views
BGP Non Stop Forwarding (NSF) aims to minimize the traffic loss when the the following scenarios occur:
- Written by Kenneth Cheung
- Posted on 6月 15, 2021
- Updated on 6月 15, 2021
- 2855 Views
EOS 4.26.1F release added a platform configuration command to modify the dynamic MAC learning limit threshold on
- Written by Padmanabh Ratnakar
- Posted on 10月 7, 2021
- Updated on 3月 29, 2023
- 6261 Views
For network monitoring and troubleshooting flow related issues, it is desirable to know the path, latency, queue and congestion information for flows at different times. The inband telemetry feature(INT), based on Inband Flow Analyzer RFC draft -IFA 2.0 and IFA 1.0(on some platforms) , is used to gather per flow telemetry information like path, per hop latency and congestion. INT is supported for both IPv4 and IPv6 traffic.
- Written by Tarun Jaswanth LNU
- Posted on 6月 14, 2021
- Updated on 1月 20, 2023
- 3358 Views
Media Access Control Security (MACsec) is an industry standard encryption mechanism that protects all traffic
- Written by Kushagra Mohan
- Posted on 3月 18, 2020
- Updated on 7月 21, 2023
- 3710 Views
This feature enables per port TC-To-COS mapping, where TC represents Traffic-Class and COS represents Vlan tag PCP bits. While at present there is a global TC-To-COS mapping, we can use the TC-To-COS feature to create custom profiles which can be applied to the required interfaces.
- Written by Rohit Maurya
- Posted on 6月 21, 2021
- Updated on 7月 13, 2022
- 6327 Views
Private VLAN is a feature that segregates a regular VLAN broadcast domain while maintaining all ports in the same IP
- Written by Robert Spark
- Posted on 6月 21, 2021
- Updated on 9月 8, 2023
- 3392 Views
This feature adds support for viewing the Digital Optical Monitoring (DOM) parameters for the optics that support enhanced diagnostics from the CLI. The show commands described later in this document can be used to view the instantaneous values for various modulation parameters like Signal-To-Noise Ratio, Residual Inter Symbol Interference, PAM4 Level Transition Parameters, etc. that such optics support.