Tag :: 4.23.0F

This feature adds support in AAA using the LDAP protocol. LDAP can be used for authentication and

ASU (or Accelerated Software Upgrade) is a feature that will minimize traffic loss when upgrading from one ASU

This feature implements support for RFC8203/BIS so that users can attach the reason of BGP instance or peer session

In previous software releases, some interfaces on DCS 7260CX3 behaved differently from normal interfaces. When

DirectFlow runs alongside the existing layer 2/3 forwarding plane, enabling a network architecture that incorporates new capabilities, such as TAP aggregation and custom traffic engineering, alongside traditional forwarding models. DirectFlow allows users to define flows that consist of match conditions and actions to perform that are a superset of the OpenFlow 1.0 specification. DirectFlow does not require a controller or any third party integration as flows can be installed via the CLI.

DirectFlow is a feature that allows the user to steer traffic by matching on packet headers and/or metadata using the

ECMP Hash visibility CLI determines the output interface for an ECMP set based on the flow parameters supplied by the user. Ingress interface, source IP address, destination IP address and IP protocol are the required parameters.

This article describes the support for Egress Filtered Mirroring. The user can selectively mirror egress packets

Allows user to use the CLI to configure whether or not ACL failures cause a port to become errdisabled. The default

Starting with EOS release 4.22.0F, the EVPN VXLAN L3 Gateway using EVPN IRB supports routing traffic from one IPV6

Starting with EOS release 4.22.0F, the EVPN VXLAN L3 Gateway using EVPN IRB supports routing traffic from one IPV6

This is an addendum to the “IP in IP decapsulation” document.

Campus hardware flow tracking allows for extensive and fine grained hardware based flow tracking and management

Hitless speed change enables changing the configured speed on one interface without impacting traffic on any of the

This feature provides support for per interface ingress/egress packet/byte counters for both IPv4 and IPv6.

In a typical switch deployment, multiple ports can have the same configuration, such as description and access VLAN.

IP Locking is an EOS feature configured on an Ethernet Layer 2 port.  When enabled, it ensures that a port will only

IP Locking is an EOS feature configured on an Ethernet Layer 2 port.  When enabled, it ensures that a port will only permit IP and ARP packets with IP source addresses that have been authorized. As of EOS-4.25.0F release update, IP Locking can run in two modes - IPv4 Locking (which will be referred to as IP Locking) and IPv6 Locking, which can be configured using the commands mentioned in the below sections. IP Locking prevents another host on a different interface from claiming ownership of an IP address through either IP or ARP spoofing.

IP Locking is an EOS feature configured on an Ethernet Layer 2 port.  When enabled, it ensures that a port will only

This feature implements support for RFC6232 that helps a user identify source of an LSP purge packet. It can be enabled

LDP Hello Redundancy uses the LDP Extended Discovery Mechanism to establish a redundant targeted Hello adjacency

This feature improves the switch behavior and predictability when it runs out of memory (OOM). Common contributing

MPLS ping/traceroute utility is extended to support liveness checking of Nexthop Group tunnel endpoint (MPLS

Verbatim qualifier This feature enhances two basic policy actions, redirect and offload, for Macro Segmentation

This feature allows setting the desired maximum VOQ latency. Drop probabilities are adjusted in hardware to meet

Multiprotocol Label Switching (MPLS) is a networking process that replaces complete network addresses with short

This feature provides multipath router id, a new multipath mode to control the behavior of RPF selection. In the

Term multipath relax in the context of BGP bestpath selection process means that the “AS path” contents of BGP

This feature introduces the support for OSPF routes over GRE tunnels under default as well as non default VRFs. The

In an OSPFv2 Area Border Router (ABR), area filters may be used to prevent specific prefixes from being announced by an area as Type 3 Summary LSAs or routes to AS boundary routers as Type-4 ASBR summary LSAs.

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. 

For MPLS VPN address family in BGP, when the VPN path routes are imported to multiple VRFs,  individual FEC entry in

“show rib route summary” will display a table containing the summary of all the routes in the Routing Information

Configurable port qualifier sizing allows for dynamic resizing of the hardware TCAM feature qualifier for IPKGV

DirectFlow is a feature that allows the user to steer traffic by matching on packet headers and/or metadata using the

Unequal cost multi path (UCMP) for BGP is a mechanism for forwarding ECMP route traffic using weights, with which the

EOS 4.23.0F adds support for redistributing DHCPv6 routes in IS IS when using the multi agent routing protocol mode.

EOS 4.23.0F adds support for ‘match ip next hop’ clause for static routes redistributed into IGPs.

In EVPN, when configuring the member VLANs for a VLAN aware bundle, the existing configuration command only allows

VXLAN flood lists are typically configured via CLI or learned via control plane sources such as EVPN. The