The capacity supported by each slot is 20 Gbit/s and even 40 Gbit/s after later expansion ( Khuych i ) The NE40E-X3 is compatible ( Tch hp ) with all LPUs of the NE40E and shares the software platform with the NE40E. The MPU is integrated ( Tch hp ) with Stratum-3 clocks and supports the 1588v2 features.
Huawei NE40E FAQ :
Ne40e-Manual 1/3 PDF Drive - Search and download PDF files for free. Ne40e Manual PDF Ne40e Manual Thank you very much for reading Ne40e Manual. Maybe you have knowledge that, people have search numerous times for their chosen books like this Ne40e Manual, but end up in harmful downloads. Ne40e x8 universal service router Golden Education World Book Document ID 73347a55 Golden Education World Book manufacturer beijing kammston technology co ltd apr 11.
Q: DoesHuaweiNE40E support BAS function?
Ifyou need a BRAS, we suggest Huawei ME60 MSCG.
Q: What is the difference between NE40E-X3, NE40E-X8, NE40E-X16?
NE40E-X3support 3 service card slots, NE40E-X8 support 8 service card slots, NE40E-X16support 16 service card slots.
A:
NE40E-X8supports 8 service slots, the other 2 slots is for SRU, 1 slot for SFU.
A:
DifferentLPUF different bandwidth capacity, for example LPUF-40 supports a maximum of40Gbps bandwidth.
A:
LPUFmeans Flexible Card Line Processing Unit, it works in mother card + daughtercard model, it can not work alone, mother card provide slots for daughter card,daughter card provide service interface. LPUI means Integrated Line ProcessingUnit, it works alone, it provide service interface directly.
Q: Why NE40E-X8’s control channels and service channels separated?
Separationof control channels and service channels will ensure non-blocking controlchannels.
A:
Q: What the components in NE40E-X8 bundles?
Itincludes NE40E-X8 Chassis,2+1 Redundant SRU/SFU, 4 Power Supply. Note softwarenot included.
Q: What’s the difference between LPUF-21-A and LPUF-21-B?
LPUF-21-Asupport all software features, while LPUF-21-B can not support L3VPN, MVPN andIPv6.
Q: What’s the difference between LPUF-40-A and LPUF-40-B?
LPUF-40-Asupport all software features, while LPUF-40-B can not support L3VPN, MVPN andIPv6, LPUF-40-B can be upgraded to LPUF-40-A via license.
A:
LPUF-10support 4 flexible cards, LPUF-21 support 2 flexible cards,LPUF-40 support 2flexible cards, LPUF-50 support 4 flexible cards, LPUF-51 support 2 flexiblecards, LPUF-101 support 2 flexible cards, LPUF-120 support 2 flexible cards.
Q:How do I obtain the latest system software for my NE40E-X3?
![Ne40e Manual Ne40e Manual](https://image.made-in-china.com/2f0j00ZNTEDFSaAlbj/Huawei-Ne40e-Ne40-Ne40e-X3-Cr52-Pwrb-DC-Cr52-Pwra-AC-Cr52-Pwra-AC-Df-Router.jpg)
A:You can login Huawei support-e web,thenchoose the version you want according below.
Hereis the link:http://support.huawei.com/enterprise/softdownload.action?lang=en&pid=15837&idAbsPath=fixnode01|7919710|9856750|7923146|9858933|15837
Support > Software > EnterpriseNetworking > Router &Carrier Ethernet > Router > NE Router > NE40E
NE40E-X16 | NE40E-X3 | ||
12.58 Tbps | 1.08T bps | ||
3200 Mpps | 300 Mpps | ||
22 slots, including 2 MPUs(1:1 backup), 4 SFUs(3+1 backup), and 16 LPUs | 11 slots, including 2 SRUs(1:1 backup), 1 SFUs(2+1 backup), and 8 LPUs | ||
Dimension (W×D×H) | 442mm × 650mm × 620mm (14 U) | ||
442mm × 650 mm × 220mm (AC 5 U) | |||
4,610W (120G) | 1,070W (AC) | ||
4,100W (240G) | |||
Weight in full configuration | 130 kg | ||
51 kg (AC) | |||
100GE/40GE | |||
GE/FE | |||
OC-192c/STM-64c POS | |||
OC-12c/STM-4c POS | |||
Channelized OC-3/STM-1 | |||
OC-12c/STM-4c ATM | |||
CE1/CT1 | |||
IPv4 | Supports the static routing protocol and IPv4 dynamic routing protocols such as RIP, OSPF, IS-IS, and BGP-4. | ||
Supports various technologies for transition from IPv4 to IPv6: manual tunnel configurations, automatic tunnel configurations, IPv6-to-IPv4 (6-to-4) tunneling, Generic Routing Encapsulation (GRE) tunneling, and Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) tunneling. | |||
Supports IPv4 over IPv6 tunneling and IPv6 Provider Edge Router (6PE). | |||
Supports IPv6 dynamic routing protocols such as RIP Next Generation (RIPng), OSPFv3, IS-ISv6, and BGP4+. | |||
Supports IPv6 neighbor discovery and path Maximum Transmission Unit (PMTU) discovery. | |||
Supports Transmission Control Protocol Version 6 (TCP6), ping IPv6, traceroute IPv6, socket IPv6, static IPv6 Domain Name System (DNS), specifying the IPv6 DNS server, Trivial File Transfer Protocol (TFTP) IPv6 client, and IPv6 policy-based routing. | |||
Supports Internet Control Message Protocol Version 6 (ICMPv6) Management Information Base (MIB), User Datagram Protocol Version 6 (UDP6) MIB, TCP6 MIB, and IPv6 MIB. | |||
MPLS | Supports LDP over TE, VPLS, H-VPLS, policy-based routing in VPN. | ||
Supports MPLS L2VPNs in either Martini or Kompella mode. | |||
Supports QinQ, MPLS/BGP L3VPN, and inter-AS VPN Option A/B/C. | |||
Supports Asynchronous Transfer Mode (ATM) E1, Inverse Multiplexing over ATM (IMA), and Time-Division Multiplexing (TDM) PWE3. | |||
Layer 2 feature | Supports IEEE802.1q, IEEE802.1p, IEEE 802.3ad, and IEEE 802.1ab. | ||
Supports the Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Tree Protocol (MSTP), RRPP, DHCP+, VLAN switching, and user binding. | |||
Supports BGP GR, IS-IS GR, and OSPF GR. | |||
Supports LDP GR, Resource-Reservation Protocol (RSVP) GR, and Non-Stop Forwarding (NSF). | |||
Supports multicast NSF. | |||
Supports BGP/IS-IS/OSPF/LDP/RSVP-TE/PIM/ISSU Non-Stop Routing (NSR). | |||
Supports fast convergence of Interior Gateway Protocols (IGPs), BGP, and multicast routing. | |||
Supports IP Auto FRR. | |||
Supports BFD for the static routing protocol and protocols such as IS-IS, RSVP, LDP, TE, Label Switched Path (LSP), PW, OSPF, BGP, VRRP, PIM, and RRPP. | |||
Supports MPLS OAM and Ethernet OAM, Y.1731. | |||
Supports backup of service routers, PW redundancy, and PWE3 end-to-end protection. | |||
QoS | Supports Weighted Random Early Detection (WRED), DS-TE capability with a maximum of eight CTs, five-level H-QoS scheduling, VLL/PWE3 QoS, and MPLS H-QoS. | ||
Supports multicast replication of IPoE access users. | |||
Supports IGMPv1, IGMPv2, IGMPv3, IGMP snooping, multicast VPN, and IPv6 multicast. | |||
Supports multicast routing protocols: PIM-DM, PIM-SM, PIM-SSM, Multicast source Discovery Protocol (MSDP), and Multi protocol BGP (MBGP). | |||
Supports multicast CAC. | |||
Supports management over access users such as IP over X (IPoX) access users. | |||
Supports user authentication protocols, such as Password Authentication Protocol (PAP), Challenge Handshake Authentication Protocol (CHAP), Microsoft CHAP (MSCHAP), Remote Authentication Dial In User Service (RADIUS), and Huawei Terminal Access Controller Access Control System (HWTACACS). | |||
Supports user accounting protocols, such as RADIUS, HWTACACS, and Common Open Policy Service (COPS). | |||
Supports user authorization protocols, such as RADIUS, HWTACACS, and COPS. | |||
Supports protocols such as COPS and Change of Authorization (CoA). | |||
Supports ACL filtering, URPF, GTSM, and DHCP Snooping. | |||
Supports MAC address limitation and bonding between MAC and IP. | |||
Supports NetStream. | |||
Clock transmission | Supports Adaptive Clock Recovery (ACR), Differential Clock Recovery (DCR), Ethernet clock synchronization, and IEEE 1588v2. | ||
Supports TDM PWE3 and ATM PWE3 | |||
Supports MPLS-TP | |||
Environmental requirements | |||
Short-term ambient temperature: –5oC to +55oC | |||
Long-term relative humidity: 5% to 85%, non-condensing | |||
Short-term relative humidity: 0% to 95%, non-condensing |
Contactinformation:
Email: [email protected](Sales Inquiries)
Address: 3/F, China FenHin Bld., 5 Cheung Yue St. ,Cheung Sha Wan, KLN., Hong Kong
Huawei NE40E Universal Service Router is a high-end router. Huawei NE40E is positioned as the edge or convergence router on the IP backbone network. The NE40E series routers, including Huawei NE40E-X16, Huawei NE40E-X8 and Huawei NE40E-X3, are suitable for networks of different scales. Huawei NE40E-X3/X8/X16 product architecture includes the following:
Physical Architecture
The physical architecture includes the following systems:
- Power distribution system
- Functional host system
- Heat dissipation system
- Network management system
All systems except the network management system (NMS) are located in an integrated cabinet. The power distribution system consists of power modules working in n+n backup mode.
The functional host system comprises the system backplane,/Main Processing Units (MPUs), Line Processing Units (LPUs), Switch and Fabric Units (SFUs). It is connected to the NMS through NMS interfaces. The functional host system processes data as well as monitors and manages the entire system, including the power distribution system and heat dissipation system.
Logical Architecture
The logical architecture of the NE40E consists of the following planes:
Ne40e-x8a Manual
- Data plane
- Control and management plane
- Monitoring plane
The data plane is responsible for high speed processing and non-blocking switching of data packets. It encapsulates or decapsulates packets, forwards IPv4/IPv6/MPLS packets, performs QoS as well as scheduling and internal high-speed switching, and collects statistics.
Ne40e M2k
The control and management plane completes all control and management functions for the system and is the core of the entire system. Control and management units provide control system status. They process, maintain, manage and provide reporting for protocols and signals.
The monitoring plane monitors the ambient environment to ensure secure and stable operation of the system. It detects voltage levels, controls system power-on and-off, monitors temperature, and controls fan modules. When a unit fails, the monitoring plane isolates the faulty unit promptly so that other parts of the system can continue to run normally.
Software Architecture
Software of the NE40E consists of the Routing Process System (RPS), power monitoring system, fan monitoring system, Forwarding Support Unit (FSU), and Express Forwarding Unit (EFU).
Ne40e Installation Manual
The RPS, which includes IPOS software, VRP software, and product-adaptation software, is the control and management module that runs on the MPU. The RPS on the active MPU and the one on the standby MPU back up each other. RPSs support IPv4/IPv6, MPLS, LDP, and routing protocols, calculate routes, establish LSPs and multicast distribution trees, generate unicast, multicast, and MPLS forwarding tables, and they deliver information concerning all the preceding mentioned to the LPU.
Data Forwarding Process
The Packet Forwarding Engine (PFE) adopts a Network Processor (NP) or an Application Specific Integrated Circuit (ASIC) to implement high-speed packet routing. External memory types include Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), and Net Search Engine (NSE). The SRAM stores forwarding entries; the DRAM stores packets; the NSE performs searching routing table.
Data forwarding processes can be divided into upstream and downstream processes based on the direction of the data flow.
Huawei Ne40e Manual
- Upstream process: The Physical Interface Card (PIC) encapsulates packets to frames and then sends them to the PFE. On the PFE of the inbound interface, the system decapsulates the frames and identifies the packet types. It then classifies traffic according to the QoS configurations on the inbound interface. After traffic classification, the system searches the Forwarding Information Base (FIB) for the outbound interfaces and next hops of packets to be forwarded. To forward an IPv4 unicast packet, for instance, the system searches the FIB for the outbound interface and next hop according to the destination IP address of the packet. Finally, the system sends the packets containing information about outbound interfaces and next hops to the traffic management (TM) module.
- Downstream process: Information about packet types that have been identified in the upstream process and about the outbound interfaces is encapsulated through the link layer protocol and the packets are stored in corresponding queues for transmission. If an IPv4 packet whose outbound interface is an Ethernet interface, the system needs to obtain the MAC address of the next hop. Outgoing traffic is then classified according to the QoS configurations on the outbound interfaces. Finally, the system encapsulates the packets with new Layer 2 headers on the outbound interfaces and sends them to the PIC.
More related topics
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The introduction of NetEngine40E series universal service router
Huawei NE Series Routers Overview
The product characteristic of NE40E