Lenovo RackSwitch G8272 Producthandleiding - Pagina 16
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IP v4 Layer 3 functions:
Host management
IP forwarding
Network address translation (NAT)
IP filtering with ACLs, up to 256 IPv4 ACLs supported
Virtual Router Redundancy Protocol (VRRP) for router redundancy
Support for up to 128 static routes
Routing protocol support (RIP v1, RIP v2, OSPF v2, and BGP)
Support for policy-based routing (PBR)
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
Up to 128 static routes
Support for OSPF v3 routing protocol
IPv6 filtering with ACLs, up to 128 IPv6 ACLs supported
OpenFlow 1.0 and 1.3.1 support
Virtualization:
Unified Fabric Port (UFP):
Up to 8 UFP vPorts per 10 GbE physical port with supported Emulex Virtual
Fabric Adapters (VFAs)
Up to 4 UFP vPorts per 10 GbE physical port with supported QLogic VFAs
Ethernet and storage (NAS, iSCSI, and FCoE) traffic on UFP vPorts (adapter specific)
Up to 1024 VLAN for the vPorts
VMready or 802.1Qbg Edge Virtual Bridging (not both) on the same physical port
Integration with L2 Failover
Support for Private VLANs
Virtual link aggregation groups (vLAGs)
Two switches (vLAG peers) act as a single virtual entity for a multi-port aggregation
vLAG Peer Gateway for improved usage of the link between the vLAG peers
Two-tier vLAGs with VRRP enables active/active VRRP to reduce routing latency
802.1Qbg Edge Virtual Bridging (EVB) is an 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 that provides 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 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 4,096 virtual entities (VEs)
Automatic VE discovery
Up to 4,093 local or distributed VM groups for VEs
NMotion® feature for automatic network configuration migration
VXLAN Gateway enables the communication between physical and virtual devices using the
VXLAN protocol for VMware NSX integration.
Lenovo RackSwitch G8272
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