- Written by Graeme Rennie
- Posted on March 31, 2017
- Updated on April 18, 2022
- 1081 Views
This article describes a feature for Tap Aggregation mode, which strips IEEE 802.1BR E-Tag and Cisco VN-Tag headers from all tagged packets received on tap interface before delivering them out of tool interfaces.
- Written by Lavanya Conjeevaram
- Posted on April 1, 2015
- Updated on August 2, 2022
- 65 Views
DANZ provides a set of features and tools to enhance instrumentation and network/ application performance monitoring with the following key functional areas.
- Written by Sam Ho
- Posted on August 25, 2019
- Updated on March 17, 2022
- 1479 Views
This feature adds support for allowing multiple destinations in a single monitor session. Reference
- Written by Shyam Kota
- Posted on February 23, 2021
- Updated on June 21, 2021
- 1598 Views
This feature terminates GRE packets on a TapAgg switch by stripping the GRE header and then letting the decapped
- Written by Charlotte Fedderly
- Posted on January 21, 2019
- Updated on April 6, 2022
- 1061 Views
This article describes the TAP Aggregation 802.1Q (VLAN) tag stripping feature. This feature allows up to two of the outermost incoming 802.1Q tags to be stripped, and can be configured on a traffic steering policy or a tool port.
- Written by Graeme Rennie
- Posted on February 15, 2022
- Updated on May 11, 2022
- 939 Views
This article describes the Tap Aggregation MAC Address Replacement feature. This feature provides the ability to configure user-specific values to replace the destination and source MAC addresses of packets forwarded by Tap Aggregation.
- Written by Travis Hammond
- Posted on April 13, 2015
- Updated on April 18, 2022
- 1134 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 Tegar Wicaksono
- Posted on June 20, 2022
- Updated on June 24, 2022
- 211 Views
This feature provides support for packet counters for Tap Aggregation on default forwarding, traffic steering based on policy map and traffic steering based on traffic policy (Aegis). For brevity, counters for policy-map traffic steering will be referred to as policy-map counters, and counters for traffic-policy traffic steering will be referred to as traffic-policy counters.
- Written by Graeme Rennie
- Posted on February 22, 2021
- Updated on April 18, 2022
- 1064 Views
As of EOS-4.25.2F some advanced Tap Aggregation features require the hardware forwarding profile to be set. On EOS-4.25.2F these features are MPLS Pop and 802.1br-E/VN Tag Stripping.
- Written by Anais Taing
- Posted on June 5, 2020
- Updated on April 18, 2022
- 1036 Views
In TAP Aggregation mode, when receiving a packet whose Frame Check Sequence (FCS) is corrupted, the default behavior is to replace the bad FCS with the correct value and forward it.
- Written by Stefan Kheraj
- Posted on October 21, 2021
- Updated on May 11, 2022
- 998 Views
Traffic steering to nexthop groups allows specifying one or more nexthop groups as the destination for a TAP aggregation steering policy. Traffic steering is a TAP aggregation process that uses class maps and policy maps to direct data streams received on TAP ports.
- Written by Travis Hammond
- Posted on March 31, 2017
- Updated on April 23, 2018
- 1624 Views
This article describes the TAP Aggregation User Defined Fields feature. The purpose of the User Defined