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Zte ZXR10 5900E Product Description

Zte ZXR10 5900E Product Description

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  • Page 1 ZXR10 5900E Product Description...
  • Page 3 Change figures © 2012 ZTE Corporation. All rights reserved. ZTE CONFIDENTIAL: This document contains proprietary information of ZTE and is not to be disclosed or used without the prior written permission of ZTE. Due to update and improvement of ZTE products and technologies, information in this document is subjected to change without notice.

  • Page 4: Table Of Contents

    ZXR10 5900E Product Description TABLE OF CONTENTS Overview ......................8 Features ......................10 Superior Performance and Capacity ..............10 Enhanced Video Service Experience ..............10 Rich Service Platforms ..................10 Carrier-Class High Reliability ................11 Excellent Operation and Maintenance Design ............ 11 Energy Saving and Environment Protection ............
  • Page 5 ZXR10 5900E Product Description 3.2.15 NTP ........................45 3.2.16 RADIUS ......................45 3.2.17 TACACS+ ......................45 3.2.18 SNMP ........................ 46 3.2.19 RMON ........................ 47 3.2.20 DOT1X Authentication ..................47 3.2.21 IPTV........................48 3.2.22 VBAS ......................... 49 3.2.23 ARP ........................49 3.2.24...
  • Page 6 ZXR10 5900E Product Description Reliability ......................95 Operation and Maintenance ................96 NetNumen U31 Unified Network Management Platform........96 6.1.1 Network Management Networking Mode ............96 6.1.2 NetNumen U31 Network Management System ..........97 Maintenance and Management ................ 100 6.2.1 Multiple Configuration Modes ................
  • Page 7 Figure 4-4 The Front Panel of ZXR10 5916E ..............69 Figure 4-5 The Front Panel of ZXR10 5928E with Clock Synchronization Interface Card ..69 Figure 4-6 System hardware diagram of ZXR10 5900E .............71 Figure 4-7 Diagram of main control card ................72 Figure 4-8 Front panel of clock module ................79...
  • Page 8 Figure 7-5 MAN Application ..................... 109 Figure 7-6 Enterprise Network Application ............... 110 TABLES Table 4-1 The Assistant Interface Type and Interface Number of ZXR10 5900E ....73 Table 4-2 Feature of 100/1000Base-T Ethernet interface on main control card of ZXR10 5900E ...........................74 Table 4-3 Functions of ZXR10 5900E system indicators ............74...
  • Page 9 ZXR10 5900E Product Description ZTE Confidential Proprietary...

  • Page 10: Overview

    ZXR10 5900E Product Description Overview ZXR10 5900E Series Gigabit L3 Switches introduced by ZTE aim at satisfying aggregation market in the industry, in order to meet the requirements of service access bearer network integrate data, voice, video and mobile services on a unified platform.
  • Page 11 ZXR10 5900E Product Description classified into 4 sorts:4 GE SFP optical interfaces,4 GE electrical interfaces,2 10GE optical interfaces,4 10GE optical interfaces. ZTE Confidential Proprietary...

  • Page 12: Features

    Enhanced Video Service Experience ZXR10 5900E supports rich IPv4 multicast protocols, multicast QoS, and solves the management of traffic engineering issue caused by multi-port replication of multicast service. It reduces the latency, jitter and abrupt packet loss of video stream. Besides, it shortens the time for user’s video stream to join in or leave the network.

  • Page 13: Carrier-Class High Reliability

    There is a handle outside the modular components of ZXR10 5900E series device, for example the power supply module and extensive slot, so it is very easy to get these...

  • Page 14: Energy Saving And Environment Protection

    Energy Saving and Environment Protection In the test on comparing the power consumption of ZXR10 5900E and the devices from other famous vendors in the industry, ZXR10 5900E shows much smaller power consumption in both idle and full load conditions.
  • Page 15 ZXR10 5900E Product Description i.e.220mm deep, small size, light weight and large capacity, it helps the carrier to save the energy and reduce the requirements for deployment environment efficiently. ZTE Confidential Proprietary...

  • Page 16: Functions

    MAC address table. MAC address table is the foundation and premise for switch to implement fast forwarding. ZXR10 5900E series realizes the following MAC services:  MAC Address Fixation When the network is operated steadily for a while, the locations of the equipment linking to all ports of the switch are fixed.
  • Page 17 ZXR10 5900E Product Description It is capable of adding dynamic, static and permanent MAC addresses in MAC address table. For static or permanent MAC address, the relationship between MAC address and port is fixed. This relationship will not stop until it is removed manually.

  • Page 18: Vlan

    3.1.2 VLAN ZXR10 5900E series have basic L2/L3 switching functions. The forwarding carried out in data link layer realizes the classification of virtual working group by supporting IEEE 802.1Q protocol. ZXR10 5900E series supports multiple ways to classify VLAN, i.e. the classification based upon equipment port, or the classification based upon the host MAC address and the network layer information of user’s message.
  • Page 19 ZXR10 5900E Product Description Protocol VLAN is set “enable” on the physical interface, and it can be disabled as customer requires. It only classifies VLAN according to data packet label. It isolates packets with different labels. 3.1.2.3 Subnet VLAN Subnet VLAN is implemented in L2 VLAN, realizing data frame forwarding flexible.
  • Page 20 ZXR10 5900E Product Description VLAN are isolated, and user can communicate with its default gateway only.It tightly ensures network security. 3.1.2.5 VLAN Translation VLAN translation is also an expansion of the VLAN function. It allows overlapping VLAN IDs of different Ethernet switches accessing from the edge, and via VLAN translation service, these overlapping VLAN IDs will be changed to different VLAN IDs and sent via uplink port.

  • Page 21: Figure 3-1 Specific Qinq Networking Application

    ZXR10 5900E Product Description QinQ does not need protocol support, via which simple L2VPN (L2 Virtual Private Network) can be implemented. It is suitable for L3 switch in small LAN Specific networking application based upon QinQ technology is as shown in the following figure.

  • Page 22: Svlan

    It can implement operation and maintenance management for one VLAN per user, which brings great convenience to network management and maintenance. ZTE is always an advocator of this technology and takes the leading position in the industry.

  • Page 23: Stp

    ZXR10 5900E Product Description SVLAN is applied in user location separation and service differentiation in network and Triple Play service in family broadband. SVALN QinQ can solve traditional 4096 VLAN resource shortage problem so as to truly implement PUPV and PSPV.

  • Page 24: Link Aggregation

    ZXR10 5900E supports two sort of link aggregation, i.e. static Trunk and LACP Static Trunk adds multiple physical ports to Trunk group directly to form a logical port.

  • Page 25: Basic Ethernet Features

     The member port mode can be access, trunk or hybrid. But they must keep the same. The logical port formed by link aggregation on ZXR10 5900E is called smartgroup which can be used as common port. 3.1.6 Basic Ethernet Features ZXR10 5900E series supports the following basic Ethernet features: ...

  • Page 26: Igmp Snooping

     Support circuit diagnosis analysis test ZXR10 5900E series supports Cable diagnosis analysis test, via which the abnormities of the links between cables can be inspected. Besides, it can accurately find the location of Cable failure, which gives conveniences to network management and failure location.

  • Page 27: Ipv4 Multicast Route

    MAC multicast address table on L2. When IGMP Snooping is enabled on the ZXR10 5900E, multicast packets are multicast on L2. When no IGMP Snooping is enabled, multicast packets will be broadcast on L2.

  • Page 28: Ipv4 Route

    ZXR10 5900E Product Description 3.1.9 IPv4 Route In the network where ZXR10 5900E is used, user not only requires L2 switching, but also demands L3 route forwarding service. ZXR10 5900E series supports the following IPv4 UNICAST routing features:  Support static route protocol. It is configured by administrator manually to simplify network configuration and enhance network performance.

  • Page 29: Pppoe

    ZXR10 5900E Product Description VLAN. When the port receives a VLAN attribute reclaim announcement, it cancels the VLAN information contained in the announcement and the port quit the VLAN. The port will not join the dynamic VLAN without receiving VLAN registration information. In this way it realizes VLAN cutting and suppress the unnecessary traffic.

  • Page 30: Value-Added Service

    ZXR10 5900E Product Description Value-Added Service 3.2.1 Cluster Management Cluster refers to an aggregation formed by a group of switch in a particular broadcasting domain. This group of switch composes a unified management domain, providing a public IP address and management interface outside. Also it offers management and access capability to each member in the cluster.

  • Page 31: Figure 3-3 The Networking Topology Of Cluster Management

    ZXR10 5900E Product Description Figure 3-3 The Networking Topology of Cluster Management TFTP Server 110.1.1.2 110.1.1.1 Public networks 100.1.1.10 Inside Inside cluster Command cluster ip pool switch networks 192.168.1.0/24 Member Member switch switch Member switch Member Member switch switch Outside...

  • Page 32: Esrp Ring Protection

    ZXR10 5900E Product Description Figure 3-4 The Rules for Switch Role Conversion Member switch Destined for independent switch Join Delete from cluter cluster Destined for candidate switch Independent Candidate switch switch Destined for independent switch Destined for Destined for candidaate...

  • Page 33: Zess

    ZXR10 5900E Product Description 3.2.3 ZESS ZESS (ZTE Ethernet Smart Switch) describes a cost-effective link switchover mechanism. It enables the services to be switched over to backup link rapidly when the active link breaks down, so that normal service transmission can be guaranteed.

  • Page 34: Tr101 Feature

    OAM of all AN nodes. All mainstream carriers in Europe ask their access and aggregation switches to satisfy TR101. ZTE follows this demand and tries its best to make the product more satisfied to TR101. In doing so, ZTE focuses on: ...

  • Page 35: Mpls

    According to large customer’s VPN needs, there are a great many of user sites with many access points. The network operator needs to provide point-to-multipoint VPN services. ZXR10 5900E supports VPLS (Virtual Private LAN Service) so that it can ZTE Confidential Proprietary...
  • Page 36 VPN in a single bringing domain in the IP/MPLS network that managed by the operator. In this way it provides a easy MPLS L2 VPN solution. ZXR10 5900E supports MPLS L2 VPN service with the following functions: ...
  • Page 37 ZXR10 5900E Product Description  Support static route, RIP, OSPF and BGP access between PE and CE 3.2.6.3 MPLS TE FRR MPLS TE fast reroute is a mechanism in MPLS TE for link protection and node protection. When LSP link or node fails, it takes protection at the node. In this way it permits the traffic to continue going through the tunnel of the protected link or node so that the data transmission will not be interrupted.
  • Page 38 TE deployed, MPLS TE network may need longer time to recover from the local failure. So we establish a backup LSP in MPLS TE network, initiate FRR, and take quick switching when local failure occurs. ZXR10 5900E supports MPLSTE service with the following features:  Using CSPF algorithm to calculate TE tunnel ...

  • Page 39: Support External Alarm Input And Output

    LSP. 3.2.7 Support External Alarm Input and Output ZXR10 5900E as shown in figure 5 totally supports 3-line alarm input and 5-line control output Figure 3-6 Alarm Interface Blue indicates alarm input and red means control output. As figure 6 shows, if the power...

  • Page 40: Vct Technology

    ZXR10 5900E Product Description 3.2.8 VCT Technology VCT (Virtual Cable Test) is a cable fault testing function based on hardware. It uses TDR (Time Domain Reflector) to implement cable diagnosis. It can provide cable error state such as open circuit, short circuit, un-matching impedance, normal cable etc. It can provide cable fault point distance.

  • Page 41: Acl

    ZXR10 5900E Product Description Figure 3-7 Basic Architecture of sFlow sFlow Analyzer sFlow Analyzer Traffic Traffic Data Data sFlow Agents sFlow Agents Analysis Analysis Measurements Measurements sFlow sampling unit is the basic part of sFlow mechanism. It samples messages over the network interface that supports sFlow, and then it will send the messages to sFlow proxy unit for processing.
  • Page 42 As the data matching rule defined by ACL can also be used by applications where traffic should be classified, for example to define traffic classification rule in QoS ZXR10 5900E provides the following four types of ACL:  Basic ACL: only match source IP address.

  • Page 43: Qos

    3.2.12.1 Basic QoS Feature ZXR10 5900E support rich QoS features where Diffserv model known for its simple configuration, superior flexibility and high extensibility wins the most extensive use. ZXR10 5900E have the following Diffserv QoS features: ...

  • Page 44: Figure 3-8 Traffic Policing With Cir/Pir

    Furthermore, the selection of MPLS tunnel path and hierarchical QoS scheduling can also be implemented according to message colors. In this way, service precise operation and management are realized. ZXR10 5900E support CIR/PIR service based upon port and flow, and they can be used in both incoming and outgoing directions.
  • Page 45 Ethernet service can not color services according to CIR/PIR service marks to provide more differentiated service quality. In order to enhance Ethernet service quality control and realize 5P3D model based upon VLAN service, ZXR10 5900E classifies services according to 802.1P DE(Drop Eligible) which makes user services into 5 levels and 3 discarding priorities to color services.

  • Page 46: Port Mirroring

    MPLS QoS is an important part of QoS service deployment. Since DiffServe has good deployment flexibility and scalability, QoS is usually implemented by DiffServe in practical MPLS networking solution. ZXR10 5900E supports MPLS QoS based on DiffServe model. Traditional IP QoS decides the service level based on IP priority or DSCP to implement differentiated service.

  • Page 47: Traffic Statistics

    Its transport is based upon UDP. The devices implementing NTP adjust system clocks automatically by exchanging NTP messages. In this way, they keep their clock the same. ZXR10 5900E can be deployed as NTP Client in real network application.

  • Page 48: Snmp

    ZXR10 5900E Product Description ZXR10 5900E supports the TACACS+ authentication function to provide authentication for the TELNET users accessing the device. ZXR10 5900E supports multiple TACACS+ server groups. In each TACACS+ group, there are at most four authentication servers. 3.2.18 SNMP The SNMP subsystem implements the SNMP AGENT function, and supports all the protocol operations of the SNMP agent specified in SNMP V1 /V2c/V3.

  • Page 49: Rmon

    ZXR10 5900E Product Description  Management objects of the routing protocol  Management objects of the network management protocol  Management objects of the TCP/IP support protocol  Management objects of the high-speed network interface  Management objects of important data and configuration parameters ...

  • Page 50: Iptv

    PC or “IP set-top box + TV”. As one of the key technologies of ZTE IPTV system architecture, controllable multicast mainly implements at broadband access network side. The device implementing...

  • Page 51: Vbas

    ZXR10 5900E Product Description which works as the terminating point of user multicast IGMP request and determines whether to duplicate multicast stream to user port based on corresponding IGMP request and control policy. The multicast controlling point near user saves more network bandwidth.

  • Page 52: Dhcpv4

    ARP aging. To make the network safer, ZXR10 5900E is able to change the learnt dynamic ARP to static ARP, manual static ARP and eternal ARP table item. Both static ARP and eternal ARP table item do not experience ARP aging.

  • Page 53: Lldp

    DHCP CLIENT. ZXR10 5900E series support DHCP Client and automatic download of default configuration file via DHCP option field. Without any extra configuration, the device can get IP address, Gateway IP address, and host configuration information, etc.
  • Page 54 ZXR10 5900E Product Description To be simple, LLDP is a kind of neighbor discovery protocol. It defines criteria for network devices in Ethernet such as switch, router and wireless LAN access points to enable them to announce their existence to other nodes in the network and to store the discovery information of each adjacent device.

  • Page 55: Udld

    ZXR10 5900E Product Description Optional TLV contains basic management TVL set (such as port description TVL), special TLV set organized by IEEE 802.1 and special TLV set organized by IEEE 802.3. LLDPDU end TLV indicates the end of LLDPDU. 3.2.26 UDLD UDLD is a L2 logic link detection protocol which can detect logic connection of Ethernet link and verify physical connection.

  • Page 56: Figure 3-11 False Connection Of Interface

    ZXR10 5900E Product Description  In aggressive mode, sends Hello neighbor joining message, and receives Echo message which indicates the neighbor of the peer-end is not itself.  In aggressive mode, receives Hello neighbor joining message, and sends Echo message; but no Echo message from the peer-end is received.

  • Page 57: Vrrp

    ZXR10 5900E Product Description Figure 3-12 Interface down Device A PORT PORT PORT PORT PORT PORT Device B Aging time is the protocol packet sending interval (15 seconds by default) ×3. Shut down the interface if no packet is received within aging time if aggressive mode is configured.

  • Page 58: Ethernet Oam

    ZXR10 5900E Product Description router with high priority will work as the master router; if two routers have the same priority, the one with bigger real IP address will be the master router. Set IP address of the virtual router on the host in this broadcasting domain as network gateway.
  • Page 59 ZXR10 5900E Product Description  Remote loopback  Link monitoring DTE involved in OAM sub-layer supports active/passive mode. When OAM is enabled, DTE that both modes support should choose active or passive.  Remote discovery OAM provides a mechanism to check whether remote DTE has OAM sub-layers.
  • Page 60 ZXR10 5900E Product Description If OAM client has sent loopback control OAMPDU, and when it waits the counterpart DTE to indicate its responding message OAMPDU locating at OAM remote loopback, whether OAM client implements OAM remote loopback command on peer-end device is determined by the following process: a) if local DTE source address is larger than that of the peer-end, enter OAM remote loopback based on peer-end command.

  • Page 61: Figure 3-14 Maintenance Domain

    ZXR10 5900E Product Description Main basis of CFM that current switches support: IEEE 802.1ag implementation. To manage and maintain the network, network administrator plans network service and network layers by dividing the whole network into multiple Management Domains (MD). A single domain is shown in the following Figure.

  • Page 62: Figure 3-15 Ethernet Maintenance Domain Inclusive Relations

    ZXR10 5900E Product Description Connection Fault Management (CFM) can effectively check, separate virtual bridge LAN and report its connection fault. It is mainly oriented to carrier’s network and also effective to customer network (C-VLAN) as well.  Configure multiple embedded Maintenance Domains (MD) via one bridge network or a network containing a bridge network.
  • Page 63 ZXR10 5900E Product Description Path Discovery: MEP discovers with LTM/LTR message by tracking a MEP to another MEP, or the path went through between MIP. Fault Detection: MEP checks the network connection by CCM message that sent and received regularly. Connection failure and NonWill connection (connected by mistake).

  • Page 64: Multi-Vrp Ce

    ZXR10 5900E Product Description 3.2.29 Multi-VRP CE MVCE provides a kind of function similar to hierarchical PE, which transfer part of PE functions to CE. But MVCE doesn’t need to support MPLS, thus it has low requirements on access and aggregation equipment. The corresponding device should not be called as hierarchical PE.

  • Page 65: L2Pt

    ZXR10 5900E Product Description A CE with MVCE features actually simulates multiple CE. Each virtual CE is separated from each other and is able to be accessed to multiple VPN users. PE won’t perceive whether it is multiple CE or one MVCE. Thus PE doesn’t need any expansion.

  • Page 66: Dual-Port Loop Inspection

    This is loop inspection mechanism. ZXR10 5900E sends loop inspection message from one port on a regular basis, and it checks if messages return to the equipment on the other port to make sure if there’s loop...

  • Page 67: Ipfix

    ZXR10 5900E Product Description between the port sent message and the monitoring port, and if the port with loop is clear. When loops are found in the network, ZXR10 5900E will shut down the port with loops and send warnings (trap) to user.
  • Page 68 3.2.33.2 Synchronous Ethernet Clock ZXR10 5900E is capable of implementing synchronous Ethernet clock in the physical layer, which goes in line with G.8261. The synchronous Ethernet extracts the clock via the serial bit traffic in the physical layer, so that it can realize SDH-similar clock precise.
  • Page 69 TC supports one-step and two-step methods 3.2.33.4 Clock Protection Service ZXR10 5900E adopts protocol based on SSM and BMC to implement clock link self-protection to guarantee reliable transport of synchronization.  It reckons out the optimal synchronization path of synchronization information based on clock path selection algorithm to avoid clock loop.

  • Page 70: System Architecture

    The M button on the front panel can vividly display the running status of the switch. The interfaces and slots for each model of ZXR10 5900E series are shown as follows: ZXR10 5916E provides 12 fixed GE electrical interface with the electrical interface type of RJ45.

  • Page 71: Figure 4-1 The Front Panel Of Zxr10 5928E

    1 Console port and 2 alarm ports. Each line card supports 8-port GE optical or electrical port. The sub-cards for expanded slots of ZXR10 5900E models have four patterns: 4-port GE SFP optical sub-card, 4-port GE electrical sub-card, 2-port 10G SFP+ optical sub-card 4-port 10G SFP+ optical sub-card.

  • Page 72: Hardware Architecture

    ZXR10 5900E Product Description Hardware Architecture ZXR10 5900E series product is composed of control module, switching module, interface module, power supply module, and monitoring module. ZXR10 5928E also supports clock module and external GPS module. Control module. Control module is composed of main processor and some external functional chips, realizing the processing of various applications.

  • Page 73: Control Module And Switching Module

    4.2.1 Control Module and Switching Module Control and switching module is the core part of ZXR10 5900E. It mainly implements two functions of control module and switching module. In ZXR10 5900E system, control and switching module is installed in cassette structure with no independent panel.

  • Page 74: Figure 4-7 Diagram Of Main Control Card

    ZXR10 5900E Product Description Figure 4-7 Diagram of main control card 10/100/1000M interface signal 10/100/1000M interface signal SDRAM SDRAM Switch Switch Console interface Console interface CPU system CPU system interface interface BOOTROM BOOTROM 10/100/1000M interface signal 10/100/1000M interface signal The control module is composed of the main processor and some external application chips.

  • Page 75: Table 4-1 The Assistant Interface Type And Interface Number Of Zxr10 5900E

    Console port. It is connected with COM port on management terminal by serial cable. One end of the serial cable connecting ZXR10 5900E is RJ45 plug, and the other end of the cable is DB9 female plug, connected to management terminal.

  • Page 76: Table 4-2 Feature Of 100/1000Base-T Ethernet Interface On Main Control Card Of Zxr10 5900E

    There are 2 system indicators SYS/ALM and FAN and 1 management interface indicator MNG. Each of the four user-side line card has 8 port indicators. Functions of ZXR10 5900E system indicators are shown in the following table: Table 4-3 Functions of ZXR10 5900E system indicators...
  • Page 77 ZXR10 5900E Product Description Indicators Green Green indicator on: link No connection Green indicator flashes: active Red indicator Green indicator Fan chassis is not flashes: error flashes: all fans connected occurs to one or work well more fans There is a MODE button on the front panel of ZXR105900E. M_button function provides some display function of key statistics data and indicator function of key event by using panel indicator, which makes it convenient to maintain our equipment.
  • Page 78 ZXR10 5900E Product Description Memory utilization ratio mode (MEM%): in this mode, port indicator displays the current memory utilization ratio. 5916E use the indicator of port 1~12 to view, each port indicates 8%.5928E and 5928E-FI use the indicator of port 1~20 to view, each port indicates 5%.

  • Page 79: Interface Module

    ZXR10 5928E supports synchronous clock module, providing Ethernet synchronous clock feature. The interface cards ZXR10 5900E supports are shown in table 4. Table 4-4 Service Interface Card of ZXR10 5900E Interface Card...

  • Page 80: Power Module

    4.2.3 Power Module ZXR10 5900E supports dual power supply modules. Two modules support AC-DC power supply and DC-DC power supply respectively. They both support 1+1 hot backup input through the front panel. It supports hot swapping service. A power supply module adopts 220V input.

  • Page 81: Software Architecture

    Figure 4-8 Front panel of clock module Software Architecture ZXR10 5900E series products are multi-layer switches with L2 switching and L3 routing capabilities and support for multiple functions, providing L2/3 wire speed switching and routing and QoS assurance. The system software performs management, control, and data forwarding.
  • Page 82 ZXR10 5900E Product Description  Supporting Ipv4 protocol stacks and basic routing protocols  Implementing multi-layer services such as ACL and DHCP  Implementing some broadband access functions  Implementing network management protocol SNMPv3 and Agent  Allowing users to perform network management via the serial terminal, Telnet, or SNMP Manager, including network configuration management, fault management, performance management and security management.

  • Page 83: Operation Support Subsystem

    ZXR10 5900E Product Description NM and operation & maintenance subsystem, which implements the Agent function of the SNMP network management, supports command line management, provides operation & maintenance interfaces, and provides MIB information. 4.3.1 Operation Support Subsystem The operation support subsystem drives and encapsulates the bottom-layer hardware, providing support for other software systems on the upper layer.

  • Page 84: Mux Subsystem

    ZXR10 5900E Product Description 4.3.2 MUX Subsystem The MUX subsystem exchanges information with the driver and the upper-layer software, and measures and monitors the software table of the switch chip. The MUX subsystem mainly performs data distribution and measurement and monitoring. After the MUX layer receives the data packets from the driving module, it forwards the packets by type according to the ETHER TYPES fields in the MAC frames.

  • Page 85: L3 Subsystem

    ZXR10 5900E Product Description 4.3.4 L3 Subsystem By software layer, the L3 subsystem consists of the service control layer and data-forwarding layer. Where, the service control layer is composed of the TCP/IP and IP forwarding support subsystem. The TCP/IP consists of the support protocols and routing protocols.

  • Page 86: Nm And Operation & Maintenance Subsystem

    4.3.6 ZXROS Platform ZXROS is a multitask-based distributed real-time network operating system, providing unified IP protocol supported by all devices from ZTE. ZXROS offers a mature and steady architecture, and has been extensively used by lots of carriers. With reinforcement and extension on the basis of the original platform, the existing platform in terms of user’s service requirements give more consideration on user’s OPEX, CAPEX,...

  • Page 87: Table 4-5 L2 Protocol Standard

    ZXR10 5900E Product Description  With superior interoperation, it follows the following standard and protocols Table 4-5 L2 Protocol Standard L2 Protocol Standard IEEE 802.1d Bridging IEEE802.1x Port Based Network Access EEE 802.1s Multiple Spanning Tree IEEE 802.3ad Link Aggregation IEEE 802.1w Rapid Spanning Tree...

  • Page 88: Table 4-7 Rip Protocol Standard

    ZXR10 5900E Product Description Table 4-7 RIP Protocol Standard RIP Protocol Standard RFC 1058 RIP Version1 RFC 2453 RIP Version2 RFC 2082 RIP-2 MD5 Authentication Table 4-8 OSPF Protocol Standard OSPF Protocol Standard FC 1765 OSPF Database Overflow RFC 2328 OSPF Version 2...

  • Page 89: Table 4-10 Isis Standard

    ZXR10 5900E Product Description Table 4-10 ISIS Standard ISIS Standard RFC 1142 OSI IS-IS Intra-domain Routing RFC 1195 Use of OSI IS-IS for routing Protocol (ISO 10589) in TCP/IP&dual environments RFC 2763 Dynamic Hostname Exchange RFC 2973 IS-IS Mesh Groups...

  • Page 90: Table 4-14 Differentiated Services Standard

    ZXR10 5900E Product Description Multicast Standard RFC 1112 Host Extensions for IP RFC 2236 Internet Group Man-agement Multicasting(Snooping) Protocol RFC 2362 Protocol Independent RFC 3376Internet Group Management Multicast-Sparse Mode(PIM-SM) Protocol Version3 RFC 3446 Anycast Rendevous Point(RP) mechanism using Protocol Independent...

  • Page 91: Table 4-16 Dhcp Standard

    ZXR10 5900E Product Description Table 4-16 DHCP Standard DHCP Standard RFC 2131 DynamicHost-Configuration RFC 3046DHCP Relay Agent Protocol(REV) Information Option(Option 82) Table 4-17 Network Management Standard Network Management Standard ITU-T M.3010, PrincIPles for a ITU-T M.3000, Overview of TMN Telecommunications management...
  • Page 92 ZXR10 5900E Product Description Network Management Standard SMIv2 RFC1558, A String Representation of RFC1558, A String Representation of LDAP Search Filters LDAP Search Filters RFC1777, Lightweight Directory Access RFC1778, The String Representation of Protocol Standard Attribute Syntaxes RFC2251, Lightweight Directory Access...
  • Page 93 ZXR10 5900E Product Description Network Management Standard specification –network in general communications network management specification YDN 075-1998 China public multimedia RFC 1215 A Convention for Defin-ing communications network management Traps for use with the SNMP standard RFC 1657 BGP4-MIB RFC 1724 RIPv2-MIB...

  • Page 94: Technical Specifications

    ZXR10 5900E Product Description Technical Specifications Physical Indices Table 5-1 Physical Parameters Physical Parameter 5916E/5928E/5928E-FI 5952E 43.6mm×442mm× Size(H×W×D) 88.1mm×442mm×220mm 220mm Weight (Full ZXR10 5928E：4.8kg Configuration, including ZXR10 5928E-FI：4.8kg 10kg two power supply modules ZXR10 5916E：4.8kg and subcards) ZXR10 5928E: The minimum:<43w The maximum:<63w...

  • Page 95: Capacity

    ZXR10 5900E Product Description Physical Parameter 5916E/5928E/5928E-FI 5952E ETSI EN 300 386 V1.3.1 EN55024 Safety: UL 60950 3rd Edition CSA C22.2 No 60950 3rd Edition EN 60950 EC 60950 EN60825-1+A1 and EN60825-2 Capacity See the table named “Basic Performance”. Performance...
  • Page 96 ZXR10 5900E Product Description Basic Performance Indices 5916E/5928E/5928E-FI 5952E Maximum quantity of public network label Maximum quantity of private network label LDP FRR 50ms-200ms switchover time Ingress ACL rule number Egress ACL rule number CAR granularity 64 kbit/s COS queue...

  • Page 97: Power

    ZXR10 5900E Product Description Basic Performance Indices 5916E/5928E/5928E-FI 5952E frequency Power See the table 5-1. Working Environment See the table 5-1. Environmental Classes See the table 5-1. Reliability Table 5-3 Reliability Item Description Support non-stop upgrade Support VBRP protocol, support multiple backups...

  • Page 98: Operation And Maintenance

    ZTE giving positive response to the call of the times develops NetNumen U31 unified network management system. It is an integrated network management system composed by router, switch and CE, responsible for network element management, network management and service management.

  • Page 99: Netnumen U31 Network Management System

    NetNumen U31 Network Management System NetNumen U31 network management system is an integrated management system designed by ZTE for its router, switch It covers network element management, network management and service management. NetNumen U31 network management system provides the following services.
  • Page 100 Via failure management, user can arrange information search, real-time monitoring, failure filtering, failure location, failure confirmation, failure deletion, and failure analysis for ZXR10 5900E series device. Besides, NetNumen U31 system also provides voice prompt, graphic warning display, and informs user the failure by sending Email and messages via warning system, Email system, SMS system, which simplifies user’s daily maintenance.
  • Page 101 And also, it supports fast navigation to other management systems.  Configuration management enables fast service deployment The configuration management implements the configuration of ZXR10 5900E series, including equipment...

  • Page 102: Maintenance And Management

     SSH（Secure Shell） protocol connection configuration: Initiate SSH service on ZXR10 5900E series equipment, connect the VLAN interface IP address or management Ethernet port IP address via SSH client software to implement more secure switch configuration. When users require remote login with high demands for security, this connection configuration can be chosen;...

  • Page 103: Monitoring, Controlling And Maintenance

     SNMP connection configuration: The background network server acts as SNMP server, the front equipment ZXR10 5900E series equipment works as SNMP Client. The background and front equipment share one MIB to manage the configuration of ZXR10 5900E series equipment via network management software; This connection configuration mode enables the user to implement effective management configuration via network management software.

  • Page 104: Diagnosis And Debugging

    Provide multiple sorts of information query, including version, component status, temperature,CPU and memory availability. 6.2.3 Diagnosis and Debugging ZXR10 5900E series provides multiple sorts of diagnosis and debugging methods, enabling user to have multiple ways to adjust equipment and get more debugging information. ...

  • Page 105: File System Management

    File System Management 6.2.5 In ZXR10 5900E series equipment, the main storage device on MSC is FLASH, in which software version file and configuration file are saved. So both software upgrade and configuration storage will have some implementations on FLASH. FLASH consists of three categories: IMG, CFG and DATA.

  • Page 106: Networking

    As shown in the following figure, to implement one VLAN per user and sole identification for user, start QinQ on user access aggregation switch ZXR10 5900E. In this way inner layer and outer layer VLAN are combined to represent a user. Outer layer VLAN is selected based on inner layer VLAN or ACL traffic.

  • Page 107: Iptv

    ZXR10 5900E Product Description Figure 7-1 SVLAN networking application 7.1.2 IPTV Figure 7-2 IPTV networking application ZTE Confidential Proprietary...
  • Page 108 ZXR10 5900E Product Description As one of the key technologies of ZTE IPTV system architecture, controllable multicast is mainly implemented at broadband access network side. The device implementing multicast control policy (BRAS,DSLAM or switch) is called multicast controlling point. As...

  • Page 109: Esrp

    ZXR10 5900E Product Description 7.1.3 ESRP Figure 7-3 ZESR networking application ESRP （Ethernet Smart Ring Protocol） is based on ITU G.8032 protocol.It checks whether the loop is connected to make sure that there is only one logically connected path between any two points on the ring. It re-set port status (block or forward) based on loop changes (connected-blocked;...

  • Page 110: Figure 7-4 Zess Networking Application

    The application of ZXR10 5900E in ZESS is shown in Figure: Figure 7-4 ZESS networking application ZXR10 5900E supports ZESS uplink link protection. It can implement single device dual uplink networking such as ZESS domain4 and ZESS domain5. It can implement square connection of two devices and the upper layer NPE such as ZESS domain1.

  • Page 111: Integrated Networking Applications

    7.2.1 MAN Access Layer Solution As L3 intelligent Ethernet switch, ZXR10 5900E series switches are suitable for the access layer of MAN working as the communicate switch. In this way, 5900E series switches connect with users in the access layer, providing rich bandwidth and access management services.

  • Page 112: Figure 7-6 Enterprise Network Application

    ZXR10 5900E Product Description Figure 7-6 Enterprise Network Application Internet IP Backbone Layer IP Core Layer Aggregation Layer 5900E 3900E Access Layer 2900E DSLAM ZTE Confidential Proprietary...

  • Page 113: Glossary

    ZXR10 5900E Product Description Glossary Abbreviations Full Characteristics Multicast Listener Discovery Protocol PIM-SM Protocol Independent Multicast Sparse Mode PIM-DM Protocol Independent Multicast-Dense Mode Routing Information Protocol Address Resolution Protocol Access Control List Bidirectional Forwarding Detection Fast Re-route OSPF Open Shortest Path First...
  • Page 114 ZXR10 5900E Product Description Abbreviations Full Characteristics Operations，Administration and Maintenance Quality of Service ZESS ZTE Ethernet Smart Switch IGMP Internet Group Management Protocol PVLAN Private VLAN PUPV Per User Per VLAN PSPV Per Service Per VLAN Spanning Tree Protocol RSTP...
  • Page 115 ZXR10 5900E Product Description Abbreviations Full Characteristics Maintenance Point Maintenance Domains LinkTrace Messages LoopBack. Messages LinkTrace Reply LoopBack Reply IEEE Institute of Electrical and Electronics Engineers RADIUS Remote Authentication Dial In User Service ZTE Confidential Proprietary...

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