- Written by Travis Hammond
- Posted on December 29, 2021
- Updated on December 29, 2021
- 2775 Views
TCAM features matching on the same packet type and executing the same action are implicitly prioritized if both are
- Written by Tanuj Kumar Jhamb
- Posted on February 22, 2022
- Updated on March 3, 2022
- 2203 Views
This feature allows the user to match the 20 bit IPV6 flow label using the Qos Policy Map and allows to classify the flow-label controlled traffic.
- Written by Tanuj Kumar Jhamb
- Posted on June 20, 2022
- Updated on June 29, 2022
- 1538 Views
With the use of MAC ACL configuration, match on ethertype can be programmed under QoS class-map configuration which will help customers to classify the control traffic based on ethertype (e.g. PPPoE discovery (0x8863) / session (0x8864) stage ) along with match on sub protocol (LCP/IPCP/PAP/CHAP) which is present in the payload.
- Written by Tanuj Kumar Jhamb
- Posted on December 16, 2021
- Updated on September 2, 2022
- 2529 Views
This feature allows the user to configure upto 1023 unique QoS Policy-maps per chip.
- Written by Tanuj Kumar Jhamb
- Posted on October 21, 2021
- Updated on October 26, 2021
- 2352 Views
Support for matching of DSCP / ECN is available under the QOS class map configuration on Arista switches.
- Written by Will Li
- Posted on April 18, 2022
- Updated on June 2, 2022
- 1861 Views
The ‘redirect’ action used in TCAM profile has lower priority than system rules, if packets match both TCAM rule using ‘redirect’ action and system rules. Hence ‘redirect’ action does not take effect on these packets.