CN103326881A

CN103326881A - Computer management network system for long-distance pipeline coal transportation

Info

Publication number: CN103326881A
Application number: CN2013101739783A
Authority: CN
Inventors: 张建民; 刘睿; 郑珊珊; 刘姣; 王师伟; 陈莹莹
Original assignee: Wuhan Design and Research Institute of China Coal Technology and Engineering Group
Current assignee: Wuhan Design and Research Institute of China Coal Technology and Engineering Group
Priority date: 2013-05-11
Filing date: 2013-05-11
Publication date: 2013-09-25

Abstract

The invention discloses a computer management network system for long-distance pipeline coal transportation. The internet is connected with an IPS which is connected with a internet surfing optimizing gateway; the internet surfing optimizing gateway is connected with a head-end office building core switch; one end of the head-end office building core switch is respectively connected with an application performance manager, a first head-end office building access switch, a second number two terminal access switch, a third number three terminal access switch, a fourth number one terminal access switch, a fifth number five pump station access switch, a sixth number four pump station access switch, a seventh number three pump station access switch and an eighth number two pump station access switch, and the other end of the head-end office building core switch is connected with a SAN server; IP address allocation is that a dynamic address and a static address are mutually connected in a binding mode. The structure is simple, the network is safe and stable, follow-up maintenance and application are easy and convenient, and the cost performance of the system is optimal. The computer management network system for the long-distance pipeline coal transportation can be widely applied to a pipeline transportation system.

Description

Long-distance pipe is failed coal computer management network system

Technical field

The invention belongs to the pipeline transport field, be specifically related to the defeated coal computer management network system of long-distance pipe.

Background technology

The application of computer technology has obtained the development of advancing by leaps and bounds, but with regard to existing computer management information system, also all be to use DBASE by the every profession and trade administrative staff, the tool software of the types such as FOX BASE basically, carry out independent development, set up special-purpose computer management information system.

Summary of the invention

The purpose of this invention is to provide a kind of simple in structurely, easy to use, the long-distance pipe of good stability is failed coal computer management network system.

In order to realize goal of the invention, technical scheme of the present invention is to solve like this: the defeated coal computer management network system of long-distance pipe comprises managing network device and IP address assignment; The described system management network equipment is optimized gateway, head end office building core switch, application performance management, head end office building access switch, No. 2 terminal access switch, No. 3 terminal access switch, No. 1 terminal access switch, No. 5 pumping plant access switch, No. 4 pumping plant access switch, No. 3 pumping plant access switch and No. 2 pumping plant access switch, the SAN webservers by Internet, IPS, online and is formed, and special character of the present invention is that described Internet is connected with IPS; IPS optimizes gateway with online and is connected; Online is optimized gateway and is connected with head end office building core switch; Described head end office building core switch accesses the first access switch, No. 2 terminal the second access switch, No. 3 terminal the 3rd access switch, No. 1 terminal the 4th access switch, No. 5 pumping plant the 5th access switch, No. 4 pumping plant the 6th access switch, No. 3 pumping plant the 7th access switch with the head end office building respectively and is connected with the number of being connected pumping plant the 8th access switch; Being connected with SAN web server application performance management in addition of described head end office building core switch; Described IP address assignment is the dynamic address connection that be connected with static address.

Described core switch model is Cisco Catalyst 4507.

Described access switch model is Cisco Catalyst 2960-24TC-L, Cisco Catalyst 2960-48TC-L.

The slot sum of described core switch type is not less than 7; Be no less than 24 gigabit single mode optical interfaces; Be no less than 48 gigabit electricity mouths; Gbps is not less than 100Gbps.

Be described access switch type be no less than 24 48 10/100/1000Mbps ports, 2 1Gb Ethernet SFP uplink ports; Backplane capacity is not less than 50 Gbps; Forwarding rate is not less than 77.4Mpps (48 mouth switch) or 38.7Mpps (24 mouth switch).

The present invention has following characteristics and advantage:

1) network technology of employing take the synchronous optical fiber transmission technique of SDH as the core backbone provides standardized two-forty backbone network to connect, and realized supporting many services in same network, can satisfy demands current and that Future Data storehouse, multimedia etc. are used;

2) all devices, technology and agreement all meet international standard, and compatible current network environment has good interconnected performance;

3) network can provide enough bandwidth and abundant interface shape, satisfies the user to the basic need of bandwidth and application, and leaves surplus for following dilatation;

4) network has very high reliability, stability and redundant, and the redundant of topological structure and equipment and backup are provided, and single point failure can be dropped to minimum to the impact of network system, thereby avoid because the loss that network failure causes the user;

5) network is easy to installation, operation and maintenance; Use single network management software management overall network equipment, the network equipment and VLAN etc. is carried out intuitively, configures neatly, complete network topological diagram is provided.

Extensively use the pipeline transport industry.

Description of drawings

Fig. 1 is long-distance pipe coal chute reason network topological diagram.

Among Fig. 1,1 is Internet; 2 is IPS; 3 are online optimization gateway; 4 is head end office building core switch; 5 are the application performance management; 6 is head end office building access switch, and 7,8 are respectively the terminal access switch 2, No. 3; 9 is No. 1 terminal access switch; 10～13 are respectively 5#, 4#, 3#, 2# pumping plant access switch; 14 is the SAN webserver.

Embodiment

Below in conjunction with drawings and Examples summary of the invention is described further:

With reference to shown in Figure 1, the hardware of the defeated coal computer management network system of long-distance pipe comprises managing network device and IP address assignment; The described system management network equipment is optimized gateway, head end office building core switch, application performance management, head end office building access switch, No. 2 terminal access switch, No. 3 terminal access switch, No. 1 terminal access switch, No. 5 pumping plant access switch, No. 4 pumping plant access switch, No. 3 pumping plant access switch and No. 2 pumping plant access switch, the SAN webservers by Internet, IPS, online and is formed, and described Internet1 is connected with IPS2; IPS2 optimizes gateway 3 with online and is connected; Online is optimized gateway 3 and is connected with head end office building core switch 4; One end of described head end office building core switch 4 accesses the first access switch 6, No. 2 terminal the second access switch 7, No. 3 terminal the 3rd access switch 8, No. 1 terminal the 4th access switch 9, No. 5 pumping plant the 5th access switch 10, No. 4 pumping plant the 6th access switch 11, No. 3 pumping plant the 7th access switch 12 with application performance management 5, head end office building respectively successively and is connected with the number of being connected pumping plant the 8th access switch 13; The other end of described head end office building core switch 4 is connected with the SAN webserver 14; Described IP address assignment is the dynamic address connection that be connected with static address.

Described core switch model is Cisco Catalyst 4507.

In sum, core switch should meet following requirement:

Core layer is the backbone of network, and its node is the core of whole pipeline coal transporting network system for managing, so must guarantee fast convergence, high reliability and the stability of node device.

This long-distance pipe coal chute reason network core switch Cisco Cataly WS-C4507 has following performance index:

1), the apparatus slot sum is not less than 7;

2), with double engines, duplicate supply, double fan;

3), be no less than 24 gigabit single mode optical interfaces;

4), be no less than 48 gigabit electricity mouths;

5), Gbps is not less than 100Gbps.

6), support 802.1x, Access Control List (ACL) (ACL), Secure Shell (SSH) agreement, Dynamic ARP to detect (DAI), source IP protection etc.;

7), support the Routing Protocols such as RIP, OSPF, intelligent qos feature, the safe practices such as port security, address binding, DHCP Snooping, institute joins module and can utilize the switch slave board;

8), by based on the GUI of Web, advanced management and configuration feature are provided.

Described access switch should meet following requirement:

The defeated coal access switch Cisco Catalyst 2960T of this long-distance pipe possesses following performance index:

1), supports two, three layers of swap server characteristic;

2), be no less than 2 1Gb Ethernet SFP uplink ports;

3), backplane capacity is not less than 50 Gbps;

4), forwarding rate is not less than 77.4Mpps (48 mouth switch) or 38.7Mpps (24 mouth switch);

5), support the VLAN of qos feature and IEEE 802.1Q standard;

6), by based on the GUI of Web, advanced management and configuration feature are provided;

7), configuration fiber interface module;

8), all Fabric Interfaces realize surface speed forwardings, the gigabit first line of a couplet, 100,000,000 is to desktop.

Described server should meet following requirement:

Comprise database server, Web server.Server adopts frame structure, and CPU processes superpower processor four nuclear * 2.5G, all configures two PCI-Express, Serve RAID-8kbps RAID5 card, and internal memory is not less than 16Gbps, 8 * 146Gbps SAS hard disk, rack is installed.Operating system prepackage Windows 2008 Server.

Described IP address assignment design

In the IP address range that native system distributes, adopt method dynamic and that static allocation combines, realized effective management of IP address.The network equipment that wherein is used for wide area network and local area network (LAN) interconnects, is used for other network equipments interconnection (such as fire compartment wall, intrusion detection etc.), server and maintenance management work station, important work station (such as relevant leader's part) adopts static ip address, and other common access users then adopt the IP address of dynamic assignment.

Embodiment 1

The installation site of network system switch, type selecting model and magnitude setting see Table 1

Table 1 switch installation site, model and quantity

Claims

1. long-distance pipe is failed coal computer management network system, and the hardware of this network system comprises the system management network equipment and IP address assignment; The described system management network equipment is optimized gateway, head end office building core switch, application performance management, head end office building access switch, No. 2 terminal access switch, No. 3 terminal access switch, No. 1 terminal access switch, No. 5 pumping plant access switch, No. 4 pumping plant access switch, No. 3 pumping plant access switch, No. 2 pumping plant access switch and the SAN webserver by Internet, IPS, online and is formed, and it is characterized in that described Internet (1) and IPS(2) be connected; IPS(2) optimizing gateway (3) with online is connected; Online is optimized gateway (3) and is connected with head end office building core switch (4); Described head end office building core switch (4) is connected with head end office building the first access switch (6), No. 2 terminal the second access switch (7), No. 3 terminal the 3rd access switch (8), No. 1 terminal the 4th access switch (9), No. 5 pumping plant the 5th access switch (10), No. 4 pumping plant the 6th access switch (11), No. 3 pumping plant the 7th access switch (12) and the number of being connected pumping plant the 8th access switch (13) respectively; Described head end office building core switch (4) be connected in addition (5), the SAN webserver (14) connection with application performance; Described IP address assignment is the dynamic address connection that be connected with static address.

2. the defeated coal computer management network system of long-distance pipe according to claim 1 is characterized in that described core switch model is Cisco Catalyst 4507.

3. the defeated coal computer management network system of long-distance pipe according to claim 1 is characterized in that described access switch model is Cisco Catalyst 2960-24TC-L, Cisco Catalyst 2960-48TC-L.

4. the defeated coal computer management network system of long-distance pipe according to claim 2 is characterized in that the slot sum of described core switch type is not less than 7; Be no less than 24 gigabit single mode optical interfaces; Be no less than 48 gigabit electricity mouths; Gbps is not less than 100Gbps.

5. the defeated coal computer management network system of long-distance pipe according to claim 1, it is characterized in that described access switch type be no less than 24 48 10/100/1000Mbps ports, 2 1Gb Ethernet SFP uplink ports; Backplane capacity is not less than 50 Gbps; Forwarding rate is not less than 77.4Mpps (48 mouth switch) or 38.7Mpps (24 mouth switch).