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.

This feature terminates GRE packets on a TapAgg switch by stripping the GRE header and then letting the decapped

This feature extends the capabilities of Tap Aggregation traffic steering to allow for using traffic policies.

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.

DANZ Tapagg EOS 4.27.1F

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.

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.

DANZ Tapagg EOS 4.28.1F

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.

DANZ Tapagg EOS 4.25.2F

Timestamping is an important tool for network engineering and performance analysis. The timestamp can be applied to

This article describes how QoS attributes are handled on tap ports as of EOS 4.20.5F. Prior to EOS 4.20.5F, QoS

Tapagg 4.21.0F

As of EOS 4.21.0F, CLI commands can specify different TCAM profiles for different linecards in Tap Aggregation mixed

Tapagg 4.21.0F

The Tap Aggregation timestamping feature supports both timestamping packets in TAI (International Atomic Time)

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.

DANZ Tapagg EOS 4.24.1F

While in Tap Aggregation mode, we support traffic only in one direction through either Tap ports receiving packets

Tapagg 4.21.0F