Lenovo Flex System EN4023 Product Manual page 9

Layer 3 switching features:
Border Gateway Protocol (BGP4+)
DHCP Helper
Layer 3 ACLs
Multicast: PIM-SIM, IGMPv2
OSPF
Static Routes
IPv4/v6 ACL
Policy-Based Routing (PBR)
Bidirectional Forwarding Detection (BFD)
16-way ECMP
VRF Lite
VRF-aware OSPF, BGP, VRRP, static routes
VRRP v2 and v3
IPv4/IPv6 dual stack
IPv6 ACL packet filtering
IPv6 routing
Wire-speed routing for IPv4 and IPv6 using any routing protocol
Brocade VCS Fabric technology features:
Automatic Fabric Formation
DHCP Option 66/67 (Auto Fabric Provisioning)
Distributed Configuration Management
Distributed Fabric Services
16-way Equal Cost Multi-Path (ECMP)
Zero-touch provisioning
Switch Beaconing
Transparent Interconnection of Lots of Links (TRILL)
Transparent LAN Services
Virtual Link Aggregation Group (vLAG) spanning
VRRP-E
Fabric virtual gateway
Fibre Channel/FCoE features (requires Upgrade 3 - FCoE license)
Priority-based Flow Control (PFC) 802.1Qbb
Enhanced transmission Selection (ETS) 802.1Qaz
Data Center Bridging eXchange (DCBX)
DCBX Application Type-Length-Value (TLV) for FCoE and iSCSI
Multihop Fibre Channel over Ethernet (FCoE); requires Brocade VCS Fabric technology
FC-BB5 compliant Fibre Channel Forwarder (FCF)
Native FCoE forwarding
FCoE to Fibre Channel Bridging
FCoE on QSFP+ ports
Flex Ports, allowing direct and SAN connectivity of Fibre Channel targets
Multi-hop Access Gateway support
End-to-end FCoE (initiator to target)
FCoE Initialization Protocol (FIP) v1 support for FCoE device login and initialization
Name Server-based zoning
Supports connectivity to FIP Snooping Bridge (FSB) device
FCoE traffic over standard LAG
Interface Binding
Logical SANs
Multitenancy and virtualization features:
TRILL FGL-based VCS Virtual Fabric feature
Brocade VCS Gateway for NSX with VMware NSX Orchestration
Virtual fabric extension
Automatic Migration of Port Profiles (AMPP)
VM-Aware Network Automation
BFD for virtual fabric extension
IP storage:
Lenovo Flex System EN4023 10Gb Scalable Switch 9