• The virtualization technology allows each slave device in the stack to serve as the backup of the master, creating control and data link redundancy, as well as uninterrupted layer-3 forwarding. This improves the reliability, avoids unplanned business downtime and serves to improve overall performance. When the master device fails, traffic remains uninterrupted.
• The DS-3E7800 switch series supports Multi-VRF function, which can be used as MCE equipment supporting L3 MPLS VPN and L2 MPLS VPN (Martini and Kompella)
• The DS-3E7800 switch series comes with IPv4/IPv6 dual-stack platform that provides sophisticated IPv4/IPv6 solutions by supporting multiple tunnels, IPv4/IPv6 Layer 3 routing protocols, multicasting, and policy-based routing
• The DS-3E7800 switch series supports hardware level encryption technology MACsec (802.1ae), which is an industry-standard security technology that provides secure communication for all traffic on Ethernet links. Compared with traditional application based software encryption technology, MACsec provides point-to-point security on Ethernet links between directly connected nodes and is capable of identifying and preventing most security threats.

 Specification

General

• : <75 kg
• Working Temperature: 0°C to 45°C (32°F to 113°F)
• Max. Power Consumption: 1640 W
• Dimensions (mm): 575mm×436mm×420mm

Network Parameters

• Forwarding Mode: Store-and-forward switching
• Multicast:

PIM-DM, PIM-SM, PIM-SSM, MSDP, MBGP, and Any-RP

IGMP V1/V2/V3 and IGMP V1/V2/V3 snooping

MLD V1/V2 and MLD V1/V2 snooping

• Switching Capacity: 1.28Tbps

Software Function

• Device Management:

SNMP v1/v2/v3

NQA (Network Quality Analysis)

RMON and groups 1, 2, 3 and 9

Fault alarm and automatic fault recovery

System logs

Device status monitoring mechanism, including the CPU engine, backplane, chips and other key components

• Routing Feature:

Static routing, RIP v1/v2, OSPF, IS-IS, and BGP4

IPv4/IPv6 ECMP

VRRP

IPv4/IPv6 dual stack

IPv6 static routing, RIPng, OSPFv3, IS-ISv6, and BGP4+

VRRPv3

• Security:

Hierarchical user management and password protection

Portal authentication

MAC authentication

SSHv1.5/SSHv2

Basic and advanced Access Control Lists for packet filtering

OSPF, RIPv2, BGPv4 pain text and MD5 authentication

IP address, VLAN ID, MAC address multiple binding combination

uRPF

Active/standby data backup

CPU DoS Protection

ARP Attack Protection

Environment

• Working Humidity: 5% to 95% (non-condensing)