The NE40E series Universal Service Router (USR) is a high-end network product that features line-rate forwarding capability, a well-designed Quality of Service (QoS) mechanism, strong service-processing capability, and excellent expansibility. It can be deployed at the edges of Internet Protocol (IP) backbone networks, IP Metropolitan Area Networks (MANs), Internet Data Center (IDC) networks and other large-scale IP networks. The NE40E can provide comprehensive services for enterprises and residential areas as a universal edge device.

Product Specification

Interface Types

• 100 GE/40 GE
• 10 GE-LAN/WAN
• GE/FE
• OC-192c/STM-64c POS
• OC-48c/STM-16c
• POS OC-12c/STM-4c POS
• OC-3c/STM-1cPOS 
• Channelized OC-3/STM-1
• Channelized STM-4 
• OC-3c/STM-1c ATM
• OC-12c/STM-4c ATM 
• E3/T3
• CE1/CT1

IPv4

• Support for static routing as well as dynamic routing protocols, such as RIP, OSPF, IS-IS, and BGP-4
• Line rate forwarding on all interfaces in complex routing environments, for example, when route flapping occurs

IPv6

• Various IPv4-to-IPv6 transition technologies: manual tunnel, automatic tunnel, 6to4 tunnel, GRE tunnel, and ISATAP tunnel
• IPv4 over IPv6 tunnel and IPv6 Provider Edge (6PE)
• IPv6 static routes and dynamic routing protocols, such as BGP4+, RIPng, OSPFv3, and IS-ISv6
• IPv6 neighbor discovery, PMTU discovery, TCP6, ping IPv6, tracert IPv6, socket IPv6, static IPv6 DNS, IPv6 DNS server, TFTP IPv6 client, and IPv6 policy-based routing
• Internet Control Message Protocol Version 6 (ICMPv6), Management Information Base (MIB), User Datagram Protocol Version 6 (UDP6) MIB, TCP6 MIB, and IPv6 MIB
• L2NAT, NAT444, DS-Lite, and NAT64

MPLS

• MPLS TE and MPLS/BGP VPN, in compliance with RFC 2547
• Inter-AS VPN Option A/B/C
• Integration with Internet services
• Martini and Kompella MPLS L2VPN
• L2VPN techniques, such as VPLS and VLL
• IP interworking over heterogeneous media
• Multicast VPN
• MPLS-TP, EVPN, Remote LFA

Layer 2 Features

• IEEE 802.1Q, IEEE802.1ad, IEEE 802.1D, IEEE 802.1w, and IEEE 802.1s
• VLAN aggregation (super VLAN)
• Filtering list based on MAC addresses and ports
• 1483B

Reliability

• IP/LDP/VPN/TE/VLL FRR
• Protection mechanisms such as IP/TE auto-rerouting, IGP/BGP/multicast route convergence, VRRP, RRPP, IP-Trunk load balancing and backup, BFD, MPLS/Ethernet OAM, Y.1731, and routing protocol/port/VLAN damping
• PW redundancy, E-Trunk, E-APS, and E-STP
• In-service patching for smooth software upgrade
• Passive backplane design
• Redundancy backup for key components, such as route processing modules, SFUs, and power modules to guard against single points of failure
• Switching between components that hot-backup each other
• GR, NSF, NSR, and ISSU
• Hot swap of all components

QoS

• Well-designed HQoS and advanced scheduling and congestion avoidance technologies on each LPU
• Accurate traffic policing and traffic shaping
• Complex rule definition and fine-grained flow identification
• MPLS H-QoS, ensuring QoS for MPLS VPN, VLL, and PWE3 services
• 8CT that combines MPLS TE and the DiffServ model
• TE-tunnel-oriented QoS

OAM

• Y.1731, IP FPM, RFC 2544, MPLS OAM, 802.1ag, and 802.3ah, OPS

Multicast

• IGMPv1, IGMPv2, and IGMPv3
• Multicast routing protocols, including PIM-DM, PIM-SM, PIM-SSM, Multicast Source Discovery Protocol (MSDP), and Multiprotocol BGP (MBGP)
• Static multicast
• Multicast CAC
• Interoperability between multicast protocols
• Processing of multicast policies based on multicast routing protocols and multicast forwarding
• Multicast QoS and multicast replication for IPoE access users
• Two-level multicast replication on the SFUs and LPUs to optimize the multicast effect

Security

• ACL-based packet filtering
• URPF
• GTSM
• DHCP snooping
• ARP attack defense and DoS attack defense
• MAC address limit and MAC-IP binding
• Secure Shell (SSH) and SSH version 2 (SSH v2)
• BGP-Flowspec
• RIPv2, OSPF, IS-IS, and BGP MD5, SHA256, Keychain

Value-added Services

• IPsec tunnel
• Distributed GRE tunnel
• Distributed NetStream
• High-precision NAT: CGN

Environmental Requirements

• Long-term operating temperature: 0°C to 45°C
• Short-term operating temperature: -5°C to 55°C
• Long-term operating humidity: 5% RH to 85% RH
• Short-term operating humidity: 0% RH to 100% RH
• Operating altitude: 3,000 meters

Typical configuration