- Written by Avishek Santhaliya
- Posted on November 9, 2020
- Updated on November 15, 2020
- 10736 Views
Security MAC ACLs can be used to permit and/or deny ethernet packets on the egress port by matching on the following
- Written by Sahul Sirpa
- Posted on January 31, 2024
- Updated on January 31, 2024
- 4511 Views
Support for egress IPv6 PACLs without using packet recirculation. The matching of ACLs can be done on routed packets, and the ACL can be applied to Front Panel Ports ( FPPs ), and also the match criteria in ACL rules are restricted to ipv6-next-header, and dscp ( traffic-class ).
- Written by Michael (Mike) Fink
- Posted on August 25, 2019
- Updated on August 25, 2019
- 8387 Views
Packets sampled for sFlow are packaged in a flow sample structure containing, amongst other things, input and output
- Written by Michael (Mike) Fink
- Posted on November 11, 2019
- Updated on November 11, 2019
- 10127 Views
Packets sampled for sFlow are packaged in a flow sample structure containing, amongst other things, input and output
- Written by Adrian Fettes
- Posted on June 5, 2020
- Updated on May 20, 2024
- 8916 Views
GRE ( Generic Routing Encapsulation ) packet header has a Key extension which is used by Arista to carry packet metadata. Currently packets mirrored at egress to a GRE tunnel destination do not have this information. This feature could be used to enable metadata in egress mirrored packets to GRE destinations.
- Written by Denver Blake
- Posted on December 24, 2024
- Updated on December 24, 2024
- 1127 Views
This document describes the support for user-defined fields (UDF) ACL rules in egress mac/IPv4/IPv6 access lists. This feature is an extension of egress ACL to allow increased flexibility of the match criteria by using user-defined fields which will help customers control traffic based on other parts of the packet header and payload that is not supported by the other key-fields.