Lenovo ThinkSystem NE2572 제품 설명서 - 페이지 15

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IPv6 Layer 3 functions:

IPv6 host management

IPv6 forwarding

Virtual Router Redundancy Protocol (VRRP) for router redundancy

Static routes

Equal Cost Multiple Paths (ECMP)

Routing protocols (BGP)

Policy-based routing (PBR)

DHCP Relay

DNS client

Virtualization:

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

Network Policy Agent gives increased visibility of the virtual infrastructure and automates

VM-aware network provisioning and configuration updates for VLANs, virtual NICs, virtual

networks, ACLs, and QoS based on the VM associations in a hyperconverged Nutanix

environment (requires the AHV and software version 5.0.2 or higher [excluding 5.1.2]).

VXLAN Gateway enables the communication between physical and virtual devices using the

VXLAN protocol for VMware NSX integration.

Converged Enhanced Ethernet:

Priority-Based Flow Control (PFC) (IEEE 802.1Qbb) extends 802.3x flow control to allow the

switch to pause traffic that is based on the 802.1p priority value in each packet's VLAN tag.

Enhanced Transmission Selection (ETS) (IEEE 802.1Qaz) provides a method for allocating link

bandwidth that is based on the 802.1p priority value in each packet's VLAN tag.

Data Center Bridging Capability Exchange Protocol (DCBX) (IEEE 802.1AB) allows

neighboring network devices to exchange information about their capabilities.

Monitoring:

Switch LEDs for port status and switch status indication

Port mirroring for analyzing network traffic passing through switch

Change tracking and remote logging with syslog feature

Telemetry agent for real-time analytics: Buffer statistics and congestion drop counters

sFLOW agent for monitoring traffic in data networks (separate sFLOW analyzer required

elsewhere)

Lenovo ThinkSystem NE2572 RackSwitch