Tag :: VRF

This feature enables Flowspec rules to be leaked from one VRF to another. When combined with the ability to apply Flowspec rules from one VRF to interfaces in another VRF, this feature makes it possible to combine rules from different source VRFs into a target VRF, and apply the target VRF’s rules on the interfaces of the source VRFs.

This feature extends the BGP Layer 3 VPN Import/Export and VRF Route Leaking functionality to “default” VRF.

Class Based Forwarding (CBF) is a means for steering IP traffic into specific tunnels based on either the ingress DSCP values or based on “classes”, which are derived from fields in the ingress packet headers and policies provisioned on the router. CBF may be used with SR-TE Policy or RSVP-TE colored tunnels. 4.35.1F adds support for CBF with flex-algo colored tunnels.

As described in the L3 EVPN VXLAN Configuration Guide, it is common practice to use Layer 3 EVPN to provide multi

This feature allows the leaking of connected routes from one VRF (the source VRF) to another VRF (the destination VRF)

This feature, when enabled, allows NAT to function on traffic traversing between VRFs, over inter-VRF static routes or routes leaked to VRFs other than where they were configured.

This feature enhances IPv4 VRF scale to 1024 VRFs on AWE-7230R and AWE-7250R, and 64 VRFs on AWE-7220R.On CloudEOS, the VRF scale is as follows

Custom maintenance units with per-interface-type profiles (e.g., different shutdown behavior for L2 vs L3 ports) previously required manual tracking and updating of BGP VRF groups whenever VRFs were added or deleted. The System unit auto-includes all AllBgpNeighborVrf-* groups dynamically. However, it cannot be used when granular interface profiles are required, as a single profile is applied to all ports.

A new CLI command group auto bgp builtin enables a custom unit to behave like the System unit for BGP VRF group auto-inclusion: all builtin BGP VRF groups (AllBgpNeighborVrf-<vrf>) are automatically added to the unit and kept in sync as VRFs are created or deleted.

RIB Route Control is a collection of mechanisms for controlling how IP routing table entries get used. Next hop resolution policy adds support for preventing recursive resolution of next hops based on route map evaluation of resolving routes.

Routing control functions (RCF) is a language that can be used to express route filtering and attribute modification logic in a powerful and programmatic fashion.

A Management VRF instance allows network operators to separate their management traffic from the rest of the

The MPLS LFIB counters feature was enhanced to add support for counting labels that correspond to VRF termination labels. The full details of the MPLS LFIB counters feature can be found in the original

Current VXLAN decapsulation logic requires the following hits on affected switches listed in the following