Lenovo 7309DRX Product Manual - Page 9

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Hot Links provides basic link redundancy with fast recovery for network topologies that require

Spanning Tree to be turned off

VLAN support

Up to 4095 VLANs supported per switch, with VLAN numbers ranging from 1 to 4095 (VLAN 4095 is

used by the management network.)

Port-based and protocol-based VLANs

802.1Q VLAN tagging support

Private VLANs support as defined in RFC 5517

Security

VLAN-based, MAC-based, and IP-based access control lists (ACLs)

802.1x port-based authentication

Multiple user IDs and passwords

User access control

Radius, TACACS+ and LDAP authentication and authorization

NIST 800-131A Encryption

Selectable encryption protocol

Quality of Service (QoS)

Support for IEEE 802.1p, IP ToS/DSCP, and ACL-based (MAC/IP source and destination addresses,

VLANs) traffic classification and processing

Traffic shaping and re-marking based on defined policies

Eight output Class of Service (COS) queues per port for processing qualified traffic

Weighted Random Early Detection (WRED) with Explicit Congestion Notification (ECN) to help avoid

congestion

Control plane protection (CoPP)

IPv4/IPv6 ACL metering

IP v4 Layer 3 functions

Host management

IP forwarding

IP filtering with ACLs, up to 256 IPv4 ACLs supported

VRRP for router redundancy

Support for up to 128 static routes

Routing protocol support (RIP v1, RIP v2, OSPF v2, BGP)

Support for DHCP Relay

Support for IGMP snooping and IGMP relay

Support for Protocol Independent Multicast (PIM) in Sparse Mode (PIM-SM) and Dense Mode (PIM-

DM).

IPv6 Layer 3 functions

IPv6 host management

IPv6 forwarding

Support for static routes

Support for OSPF v3 routing protocol

IPv6 filtering with ACLs, up to 128 IPv6 ACLs supported

Virtualization

Virtual Fabric vNICs (virtual NICs) with Ethernet, iSCSI, or FCoE traffic on vNICs

Virtual link aggregation groups (vLAGs)

802.1Qbg Edge Virtual Bridging (EVB) is an emerging IEEE standard for allowing networks to become

virtual machine (VM)-aware.

Virtual Ethernet Bridging (VEB) and Virtual Ethernet Port Aggregator (VEPA) are mechanisms for

switching between VMs on the same hypervisor.

Edge Control Protocol (ECP) is a transport protocol that operates between two peers over an

IEEE 802 LAN providing reliable, in-order delivery of upper layer protocol data units.

Virtual Station Interface (VSI) Discovery and Configuration Protocol (VDP) allows centralized

configuration of network policies that will persist with the VM, independent of its location.

EVB Type-Length-Value (TLV) is used to discover and configure VEPA, ECP, and VDP.

VMready support

Up to 2,048 virtual entities (VEs)

Automatic VE discovery

Up to 32 local or distributed VM groups for VEs

NMotion™ feature for automatic network configuration migration

RackSwitch G8264CS