What's New in this Document

The following table describes information added to this guide for the Extreme Fabric Automation 2.5.0 software release.

Table 1. Summary of changes
Feature Description Link

Support for suppress Address Resolution Protocol (ARP) and Neighbor Discovery (ND)

New topic that describes how to enable or disable suppress-arp and suppress-nd.

Suppress Address Resolution Protocol and Neighbor Discovery on VLAN or Bridge Domain

Support for bfd-software-session

New topic that describes configuration of software Bidirectional Forwarding Detection (BFD) sessions on the Cluster Edge Port (CEP) on SLX 9150 and SLX 9250 platforms. Software BFD Session Support on CEP
Shared Router support New topic that describes the provisioning model to support sharing of VRF and Router across multiple tenants. Shared VRF and Router
Local ASN support New topic that describes how to update local-asn on a VRF. Update Local ASN on VRF
NTP config at the fabric level New topic on using native CLIs to complete the NTP server configuration on the SLX device. Configure NTP at Device and Fabric Levels

Network Elements

Support for RME New topic on configuring Redundant Management Ethernet (RME) on the SLX interface. Configure RME on Interface
Firmware download restart or Fabricwide firmware download New topic that describes the firmware download and upgrade process on the fabric devices. Firmware Download
Native CLI commands for configuring SNMP configuration on the fabric level. Modified topic to include new commands for configuring SNMP. EFA as SNMP Proxy
RD allocation independent of RT (router-target) New topic describes EFA provisioning of RD and RT. Route-Distinguisher (RD) allocation independent of Route-Target (RT)
Centralized Routing on a single rack small data center fabric New topic describes the configuration of Centralized Routing on a single rack small data center fabric. Centralized Routing on Single Rack Small Data Center Leaf Pair (not Border Leaf Pair)
Sharing Multiple VRFs with the same RT (route-target) New topic on sharing multiple VRFs with the same RT (route-target) Sharing Multiple VRFs with the same RT (route-target)
BGP Peer: Operational: GET New topic describes the procedure to get the operational state of the BGP peers belonging to the tenant-vrf. Getting the operational state of the BGP peers
RD allocation independent of RT (router-target) New topic describes allocating RD durinig EFA provisioning. Route-Distinguisher (RD) allocation independent of Route-Target (RT)
BFD timers for router-bgp BFD and static-route BFD sessions New topic on Bidirectional Forwarding Detection timers BFD timers for router-bgp BFD and static-route BFD sessions
SLX configuration backup New topic that describes how to back up a device running config that can be included as part of the existing EFA backup. SLX Configuration Backup

Interface admin-state, speed attributes DRC, DB persistence

New topic on SLX interface and system configuration

Device Configuration Synchronization

For more information about this release, see the Extreme Fabric Automation Release Notes, 2.5.0 .