Overview
Cisco 1700 Series
Modular Access Routers
Figure 1
Cisco 1700 Series
Cisco 1700 Series Modular Access Router Solutions The Cisco 1700 Series of modular access routers are designed to provide a
cost-effective integrated platform for small and medium-sized businesses and enterprise small branch of?ces. They provide ?exibility and manageability to meet the most demanding and evolving business requirements such as multiservice data/voice/video/fax integration, business-class digital subscriber line (DSL), and comprehensive network security.See Figure 1.
The Competitive Advantage Today’s businesses are recognizing that business success relies on more than simply using e-mail or putting up a Web https://www.doczj.com/doc/f512480913.html,panies that want to streamline operations and reduce costs while gaining the competitive advantages of the Internet need to integrate business processes
into their everyday business practices by adopting applications such as Web-based transaction processing, telecommuting,and e-learning. These kinds of business tools improve communications between employees, customers, and suppliers;increase productivity and ef?ciency; and enhance customer satisfaction to make businesses more competitive. The effectiveness of business solutions depends on the performance and capabilities of the access solution.
To fully realize all the competitive advantages companies need a ?exible and affordable access solution that supports a full range of technologies and applications.The Cisco 1700 Series of modular access routers are optimized to provide comprehensive features such as virtual private networks (VPNs),security ?rewalls,business-class DSL, and multiservice integration of data, voice, video, and fax.The routers deliver high-speed WAN connectivity for communications over the Internet and between remote of?ce sites.For an overview of Cisco 1700 Series features, refer to Table 1.
The Cisco 1760 Modular Access Router provides multiservice voice/video/data solutions in a 19-inch rackmount chassis. Four modular slots are available to support a variety of WICs and VICs. The Cisco 1751 Modular Access Router designed in a desktop form factor also provides multiservice voice/video/data integration.
The Cisco 1721 Modular Access Router is optimized for ?exible data-access solutions supporting dual WAN applications for high availability.
The Cisco 1711 and 1712 Security Access Router provides a cost-effective integrated security and routing solution in a single device for secure broadband access.
The Cisco 1701 ADSL Security Access Router provides secure and reliable Internet and corporate network connectivity and business-class ADSL over basic telephone service (POTS) with a redundant ISDN WAN link.
Table 1Overview of Cisco 1700 Series Features
Benefits
Features
Flexibility and investment protection
?Offers modular data and voice slots (except Cisco 1701, 1711, 1712)
?Provides customization through a wide range of WAN and voice interface cards (except Cisco 1701, 1711,1712)
?Presents migration path to multiservice voice and data integration (Cisco 1751 and 1760)
Security
?Offers Cisco IOS ? stateful inspection ?rewall
?Provides VPN IP Security (IPSec) encryption (Digital Encryption Standard [DES] and Triple DES [3DES])?Enables encryption up to T1/E1 speeds (4-Mbps full duplex) using optional VPN module (included in Cisco 1711 and 1712—optional for the other Cisco 1700Series models)
Business-class DSL
?Supports ADSL and G.shdsl
?Offers enhanced quality of service (QoS) over DSL ?Offers toll-quality voice over DSL
Multiservice data and voice integration (Cisco 1751 and 1760)
?Provides support for analog and digital voice calls ?Supports IP telephony
?Interoperates with next-generation voice-enabled business applications such as integrated messaging and Web-based call centers
?Works with existing telephone infrastructure: phones,fax machines, key telephone system (KTS) units, and private branch exchanges (PBXs) (including digital PBXs)
Remote Manageability
?Supports CiscoWorks management applications ?Enables QoS and traf?c prioritization through Cisco IOS Software
Table 2Cisco 1700 Series Comparison
Cisco 1701Cisco
1711
Cisco
1712
Cisco
1721
Cisco
1751
Cisco
1751-V
Cisco
1760
Cisco
1760-V
Application ADSL
Security Broadband
Security
Broadband
Security
Data
Access
Data and
Voice
Data and
Voice
Data and
Voice
Data and
Voice
Form Factor Desktop Desktop Desktop Desktop Desktop Desktop19" Rack-
mount 19" Rack-mount
Fixed/
Modular
Fixed Fixed Fixed Modular Modular Modular Modular Modular
Default
Memory
(Flash/
DRAM MB)
32/6432/6432/6416/3216/3232/6416/3232/64
Maximum
Memory
(Flash/
DRAM MB)
32/9632/12832/12816/9616/9632/9664/9664/96
WAN Access
Modular
Slots
23344
Integrated
WAN Port
ADSL10/10010/100
Backup WAN ISDN Analog
Modem
ISDN optional optional optional optional optional
LAN
LAN Ports1–10/1004–10/1004–10/1001–10/1001–10/1001–10/1001–10/1001–10/100 802.1Q
VLAN
Multiservice Voice
Voice over
IP
Analog/
Digital
Voice
QoS
Integrated Security
Hardware
Accelerated
VPN
optional optional optional optional optional optional
VPN
Tunnels
100100100100100100100100
The Cisco 1700 Series Key Benefits
The Cisco 1700 Series routers are designed to enable small/medium-sized businesses and small enterprise branch of?ces to successfully deploy networked applications by providing:?Flexibility and investment protection ?Comprehensive security ?Business-class DSL
?Multiservice data/voice/video/fax integration ?Enhanced manageability
Flexibility and Investment Protection
The modularity of the Cisco 1700Series allows it to easily ?t the needs of growing companies.Interchangeable WICs and voice interface cards (VICs)enable easy additions or changes in WAN technologies without requiring a forklift upgrade of an entire platform. The wide range of available WIC and VIC solutions gives customers a choice when implementing WAN and voice technologies.It allows customers to start out with a solution that meets current needs and easily expand as business demands grow. WAN technologies supported include broadband DSL, ISDN, leased lines,and Frame Relay.Voice technologies supported are VoIP and VoFR.These WICs and VICs are also shared with the Cisco 2600, 3600, and 3700 Series https://www.doczj.com/doc/f512480913.html,prehensive Security
To succeed, companies must deploy robust network security measures. Business applications often involve storing and transmitting sensitive data, such as customer credit information, and this data can be an attractive target for hackers and other malicious agents.To keep networks secure and protect sensitive information,businesses deploy a range of security technologies, including ?rewalls, VPNs, and intrusion detection systems.
Stateful Firewall optional optional optional optional optional IDS
(Intrusion Detection)optional
optional
optional
optional
optional
Easy VPN Remote/Server optional optional optional optional optional
Websense URL Filtering optional optional optional optional optional
SDM
Embedded Web Tool
Table 2Cisco 1700 Series Comparison
Cisco 1701
Cisco 1711
Cisco 1712
Cisco 1721Cisco 1751Cisco 1751-V Cisco 1760Cisco 1760-V
Cisco IOS Software is the industry’s widely accepted standard for the Internet and private network operations.Based on Cisco IOS security technology,the Cisco1700Series routers provide powerful,integrated?rewall,VPN,and IDS capabilities. As new security technologies are developed, they often can be simply uploaded to a Cisco 1700 Series Router—there is no need for costly hardware replacements.
Firewall
Just as physical businesses require security measures for protection against theft of physical assets, businesses also require tools to maintain the security and con?dentiality of its intellectual property.Firewalls provide this protection by preventing unauthorized users from accessing con?dential corporate data.
The Cisco1700Series routers offer integrated security features,including stateful inspection?rewall functionality as an optional Cisco IOS Software feature. By deploying Cisco IOS Software ?rewall functionality, customers do not need to purchase or manage multiple devices, simplifying network management and reducing capital costs.
Cisco IOS Software?rewall security features include access control lists(ACLs),user authentication,authorization, and accounting (such as Password Authentication Protocol/Challenge Handshake Authentication Protocol [PAP/ CHAP],TACACS+,and Remote Access Dial-In User Service[RADIUS]).These security features provide the optimal level of ?rewall protection to customers.
Virtual Private Networks
The Cisco1700Series is part of the end-to-end Cisco VPN solution.VPNs create secure tunnel connections via the Internet to connect geographically dispersed of?ces, business partners, and remote users while providing security, traf?c prioritization,management,and reliability equal to that of private networks.VPNs signi?cantly reduce WAN costs,and they can be set up and torn down rapidly to provide secure extranet links to customers,business partners, and remote employees on demand.
By supporting industry standards such as IPSec,Layer2Tunneling Protocol(L2TP),and DES,3DES,and AES Cisco 1700 Series routers deliver robust VPN solutions to ensure data privacy, integrity, and authenticity.
The optional*VPN Hardware Encryption Module for Cisco1700Series routers further optimizes VPN encryption performance.Through of?oading encryption tasks to the VPN module,the router processor is freed to handle other operations. The VPN module accelerates the rate at which encryption occurs, speeding the process of transmitting secure data, and this factor is critical when using 3DES encryption.
*The VPN hardware encryption module is included on Cisco1711and1712Security Access Routers and optional on all other Cisco 1700 Series routers.
Intrusion Detection
Preventing unauthorized users from entering the corporate network is an essential role of any security system.
A network-based IDS provides around-the-clock network surveillance, analyzing packets and data streams and searching for signs of unauthorized activity.When it identi?es unauthorized activity,the IDS can generate alarms to alert network managers for immediate response and corrective action.
Through Cisco IOS Software,Cisco1700Series routers can provide customers with an integrated IDS solution.With this feature deployed,businesses can bene?t from continuous security monitoring to detect unauthorized activity that may occur over the Internet or other unsecured networks.
Security Device Manager (SDM)
Cisco SDM is an intuitive,Web-based device management tool embedded within the Cisco 1700access routers.Cisco SDM simpli?es router and security con?guration through smart wizards enabling customers to quickly and easily deploy, con?gure and monitor a Cisco 1700 access router without requiring knowledge of Cisco IOS Software Command Line Interface (CLI).Business-Class DSL
The Cisco 1700 Series supports business-class DSL through the optional ADSL or symmetrical high-bit-rate DSL (G.shdsl)WICs,or with the 1701which has a built in ADSL port.The Cisco 1700Series business-class DSL solution combines the cost bene?ts of DSL service with the advanced routing capability required for business use of the Internet. Cisco business-class DSL delivers advanced QoS and industry-proven reliability. Through enhanced DSL QoS features, performance levels for mission-critical applications and toll-quality voice/data integration are maintained. (Refer to Figure 2.)
Figure 2
The Cisco 1700 Series Deployed with an ADSL WIC
Cisco 1711 and 1712 routers, and Cisco 1721, 1751, 1760 routers with optional Ethernet WIC, support dual Ethernet con?guration, enabling deployment with an external broadband modem (such as DSL, cable modem, or wireless modem)—often supplied by a service provider (Figure 3).
Figure 3
The Cisco 1700 Series Deployed with an Ethernet WIC and an External DSL or Cable Modem
Small Enterprise Branch Office
Cisco 1700 Series Router with ADSL
Cisco 6000(DSLAM)Headquarters
Cisco 7000
WAN
ADSL
Internet
DSL/Cable Modem
Cisco 1700 Series Router with Cisco IOS Firewall and Dual Ethernet
LAN
Multiservice Data/Voice/Video/Fax Integration
In addition to supporting the same security and business-class DSL features as the entire Cisco 1700Series,the Cisco 1751and 1760provide a cost-effective way to extend multiservice (data and voice)networks to branch of?https://www.doczj.com/doc/f512480913.html,ing the sophisticated QoS features of Cisco IOS Software, the Cisco 1751 and 1760 allow voice traf?c to be digitized,encapsulated in data packets, and prioritized over other data traf?c. Data/voice/video/fax integration using IP protocols over the Internet enables administrators to reduce long-distance toll charges between of?ces and support voice-enabled desktop applications such as integrated messaging and packet video.
The Cisco 1751 and 1760 support analog and digital voice communications while working with the existing telephone infrastructure—such as phones,fax machines,KTSs,and PBXs—thus minimizing capital costs by reducing the need for additional equipment expenditure. In addition, these routers provide for easy deployment of IP telephony. (Refer to Figure 4.)
Figure 4
Multiservice Data/Voice/Fax Integration
Enhancements to Cisco IOS Software allow the Cisco 1751 and 1760 to support survivable remote site telephony (SRST). This feature allows branch of?ces to utilize key telephony features such as hold and call forwarding if the main call server fails. Recently introduced VIC cards support direct inward dial (DID), allowing customers to directly reach key employees and caller ID (CLID) ensures that employees can identify and respond to important customer calls.
Phone Fax
Fax
IP Phone
1-8* Analog Calls or
1-16 Digital Calls
* 1 WIC slot is left for WAN access. The maximum number of analog calls for the Cisco 1760 is 8.
KTS/PBX
PSTN
Small Enterprise Branch Office
Cisco 1760
Cisco 2600
Headquarters
Branch Office Up to 288Digital Calls Up to 60Digital Calls
Intranet Leased Line Frame Relay
MCM Gatekeeper
IP V
V
PBX
PBX
Cisco Voice Manager
Fax
Cisco 3600
V
Manageability
Cisco 1700 Series routers support a wide range of network installation and management tools:
?SDM—Cisco SDM is a Web-based device management tool embedded within the Cisco IOS access https://www.doczj.com/doc/f512480913.html,ing smart wizards,SDM simpli?es router and security con?guration enabling customers to quickly and easily deploy, con?gure and monitor a Cisco access router without requiring knowledge of Cisco IOS Software Command Line Interface (CLI).
?CiscoView—This GUI-based device management software application for UNIX and Windows platforms provides dynamic status, statistics, and comprehensive con?guration information.
?CiscoWorks—This industry-leading, Web-based network management suite simpli?es tasks such as network inventory management and device change,rapid software image deployment,and troubleshooting from a central location.
?Cisco Secure Policy Manager—This Windows NT-based application allows users to de?ne,con?gure,distribute, enforce,and audit network-wide security policies,simplifying Cisco IOS?rewalls,VPNs,and IDS deployments.?Cisco QoS Policy Manager—This tool offers the ability to de?ne QoS policies across multiple devices,easing the task of creating and con?guring QoS policies for users and applications.
?Cisco Voice Manager—This application enables con?guration and provisioning of voice ports,and creation and modi?cation of dial plans on voice-enabled Cisco routers for VoIP and VoFR.
Cisco 1700 Series Business Features
The Cisco 1700 Series offers a comprehensive feature set designed to enable small to medium-sized businesses and small enterprise branch of?ces to connect to the Internet and to the corporate intranet. For a complete description of platform features and bene?ts, refer to Table 3.
Table 3Bene?ts and Features of the Cisco 1700 Series
Features Benefits
Flexibility
Full Cisco IOS Software support, including multiprotocol routing(IP,IPX1,AppleTalk,IBM/SNA2) and bridging ?Provides the industry’s most robust, scalable, and feature-rich internetworking software support using the accepted standard networking software for the Internet and private WANs
?Constitutes part of the Cisco end-to-end network solution
Integrated voice and data networking
Cisco 1751 and 1760 routers accept both WAN and voice interface cards ?Reduces long-distance toll charges by allowing the data network to carry interof?ce voice and fax traf?c ?Works with existing handsets, key units, and PBXs, eliminating the need for a costly phone-equipment upgrade
Modular architecture
Accepts an array of WICs and VICs
?Adds ?exibility and investment protection
WICs are shared with Cisco 1700, 2600, and 3600routers
?Reduces cost of maintaining inventory
?Lowers training costs for support personnel
?Protects investments through reuse on various platforms Autosensing 10/100 Fast Ethernet ?Simpli?es migration to Fast Ethernet performance in the of?ce
Expansion slot on motherboard
?Allows expandability to support hardware-assisted encryption at T1/E1 speeds
?Allows support for future technologies
Dual DSP slots (Cisco 1751 and 1760)?Allows expandability to support additional voice channels Security SDM
? Simpli?es router and security con?guration through smart wizards to enable customers to quickly and easily deploy, con?gure and monitor a Cisco access router
without requiring knowledge of Cisco IOS Command Line Interface (CLI).
Cisco IOS Firewall feature set includes context-based access control for dynamic ?rewall ?ltering,
denial-of-service detection and prevention, Java blocking, real-time alerts, IDS, and encryption ?Allows internal users to access the Internet with secure,per-application-based dynamic access control, while
preventing unauthorized Internet users from accessing the internal LAN
IPSec DES and 3DES
?Enables creation of VPNs by providing industry-standard data privacy, integrity, and authenticity as data traverses the Internet or a shared public network ?Supports up to 168-bit encryption
Hardware-based encryption module ?Supports wire-speed encryption up to T1/E1 speeds Easy VPN server/remote
?Allows router to act as VPN server to terminate VPN client sessions initiated by Cisco VPN clients
?Easy VPN Remote provides ease of deployment by allowing centralized VPN policy pushed from a VPN concentrator to Cisco 1700 router
Device authentication and key management IKE 3, X.509v3 digital certi?cation, and support for Certi?cate Enrollment Protocol (CEP) with
certi?cation authorities such as Verisign and Entrust
?Ensures proper identity and authenticity of devices and data
?Enables scalability to very large IPSec networks through automated key management
User authentication
PAP/CHAP , RADIUS, TACACS+
?Supports all leading user identity-veri?cation schemes
Table 3Bene?ts and Features of the Cisco 1700 Series
Features
Benefits
VPN tunneling
IPSec, generic routing encapsulation (GRE), L2TP, Layer2 Forwarding (L2F)?Offers choice of standards-based tunneling methods to create VPNs for IP and non-IP traf?c
?Allows standards-based IPSec or L2TP client to interoperate with Cisco IOS tunneling technologies
?Is fully interoperable with public certi?cate authorities and IPSec standards-based products
?Constitutes part of the scalable Cisco end-to-end VPN solution portfolio
Management
IEEE 802.1Q VLAN?Enables ef?cient traf?c separation, provides better
bandwidth utilization, and alleviates scaling issues by
logically segmenting the physical LAN infrastructure into
different subnets
Manageable via SNMP4 (CiscoView, CiscoWorks2000), Telnet, and console port ?Allows central monitoring, con?guration, and diagnostics for all functions integrated in the Cisco1700Series Router, reducing management time and costs
Integrated analog modem (optional)?Allows out-of-band remote management for monitoring
and con?guration of Cisco 1700 Series routers
Ease of use and installation
Cisco Con?gMaker, setup con?guration utility, color-coded ports/cables, and LED status indicators ?Simpli?es and reduces deployment time and costs ?Allows quick diagnostics and troubleshooting
Network Address Translation (NAT)?Simpli?es deployment and reduces Internet access costs QoS
CAR5, Policy Routing, WFQ6, PQ/CBWFQ7, GTS8, RSVP9, DSCP10, cRTP11, MLP12, and LFI13?Allocates WAN bandwidth to priority applications for improved performance
Reliability and scalability
Cisco IOS Software, dial-on-demand routing,
dual-bank Flash memory, scalable routing protocols such as OSPF14, EIGRP15, and HSRP16?Improves network reliability and enables scalability to large networks
Broadband connectivity options
DSL connectivity delivers business-class broadband access ?Takes advantage of broadband access technologies such as DSL to increase WAN connectivity speeds and reduce WAN access costs
?Supports ADSL connectivity with ADSL WIC ?Supports G.shdsl connectivity with the G.shdsl WIC ?Supports cable connectivity with the Cisco 1700 Series and optional integrated Cisco uBR 910 Series Universal Broadband Router cable DSU to deliver business-class broadband access
Table 3Bene?ts and Features of the Cisco 1700 Series Features Benefits
Cisco IOS Technology
Cisco IOS Software is an innovative and feature-rich network system software that offers networks intelligence and agility. It allows the effective deployment of new applications and services quickly and without
disruption—applications and services that enable your customer’s business to generate revenue, reduce costs, and improve customer service.Service and Support Technical Support Services
Technical Support Services for the Cisco 1700 Series are available through Cisco SMARTnet? and SMARTnet Onsite service programs.Cisco SMARTnet support augments the resources of business operations staff;it provides access to a wealth of expertise, both online and via telephone; it provides the ability to refresh system software at will; and it offers a range of hardware Advance Replacement options. Table 4 details the features and bene?ts of Cisco SMARTnet offerings.
Device integration
Integrated router,voice gateway,?rewall,encryption,VPN tunnel server, DSU/CSU 17, and NT1 in a single device
?Reduces costs and simpli?es management
?Offers voice gateway functionality (Cisco 1751/1760)
1.Internetwork Packet Exchange
2.Systems Network Architecture
3.Internet Key Exchange
4.Simple Network Management Protocol
https://www.doczj.com/doc/f512480913.html,mitted Access Rate
6.Weighted Fair Queuing
7.Priority Queuing/Class-Based WFQ 8.Generic traffic shaping
9.Resource Reservation Protocol 10.Differentiated services code point 11.Real-Time Transport Protocol 12.Multilink PPP
13.Link Fragmentation and Interleaving 14.Open Shortest Path First
15.Enhanced Interior Gateway Routing Protocol 16.Hot Standby Router Protocol
17.Data service unit/Channel service unit
Table 4Cisco SMARTnet Features and Bene?ts
T echnical
Support Services
Features
Bene?ts
Cisco SMARTnet Support
Cisco SMARTnet Onsite Support
Access 24 x 7 to software updates Web access to technical repositories
Telephone support through the Technical Assistance Center (TAC)
Advance Replacement of hardware parts
Enables proactive or expedited issue resolution
Lowers cost of ownership by utilizing Cisco expertise and knowledge
Minimizes network downtime
Table 3Bene?ts and Features of the Cisco 1700 Series
Features
Benefits
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https://www.doczj.com/doc/f512480913.html, Tel:408 526-4000
800 553-NETS (6387)Fax:408 526-4100European Headquarters
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Tel:+65 6317 7777Fax:+65 6317 7799
Cisco Systems has more than 200 of?ces in the following countries and regions. Addresses, phone numbers, and fax numbers are listed on the
C i s c o W e b s i t e a t w w w.c i s c o.c o m /g o /o f f i c e s
Argentina ?Australia ?Austria ?Belgium ?Brazil ?Bulgaria ?Canada ?Chile ?China PRC ?Colombia ?Costa Rica ?Croatia Czech Republic ?Denmark ?Dubai,UAE ?Finland ?France ?Germany ?Greece ?Hong Kong SAR ?Hungary ?India ?Indonesia ?Ireland Israel ?Italy ?Japan ?Korea ?Luxembourg ?Malaysia ?Mexico ?The Netherlands ?New Zealand ?Norway ?Peru ?Philippines ?Poland Portugal ?Puerto Rico ?Romania ?Russia ?Saudi Arabia ?Scotland ?Singapore ?Slovakia ?Slovenia ?South Africa ?Spain ?Sweden Switzerland ?Taiwan ?Thailand ?Turkey ?Ukraine ?United Kingdom ?United States ?Venezuela ?Vietnam ?Zimbabwe
Cisco SMARTnet Onsite provides all Cisco SMARTnet services and complements the hardware Advance Replacement feature by adding the services of a ?eld engineer, offering support that can be critical for those locations where staf?ng is insuf?cient or unavailable to perform parts replacement activities.
Technical Support Services Delivery
Cisco SMARTnet support is available to customers from both Cisco directly and through Cisco’s channel partners.How to Order
To order a Cisco 1700 Series Modular Access Router contact your local Cisco reseller. To ?nd the one nearest you, visit the Cisco Reseller Locator at:
https://www.doczj.com/doc/f512480913.html,/warp/partner/psp/locator.html
思科交换机命令大全集团文件发布号：（9816-UATWW-MWUB-WUNN-INNUL-DQQTY-
思科交换机常用命令大全 1.1 用户模式与特权模式 用户模式：可以使用一些基本的查询命令 特权模式：可以对交换机进行相关的配置 进入特权模式命令：Switch>enable 退出特权模式命令：Switch#exit 启用命令查询： 时间设置：Switch#clock set 时间（自选参数，参数必须符合交换机要求） 显示信息命令：Switch#show 可选参数 注意：可以用TAB键补齐命令，自选参数为用户自定义参数，可选参数为交换机设定参数 查看交换机配置: Switch#show running-config 保存交换机配置：Switch#copy running-config startup-config Switch#wr
查看端口信息：Switch#show interface 查看MAC地址表：Switch#show mac-address-table 查看交换机CPU的状态信息：Switch#show processes 1.2 全局配置模式 进入全局配置模式：Switch#configure terminal 主机名修改：Switch(config)#hostname 主机名（自选参数） 特权模式进入密码： Switch(config)#enable secret 密码（自选参数） 取消特权模式密码：Switch(config)#no enable secret 取消主机名设置： Switch(config)#no hostname 退出配置模式： Switch(config)#exit 需要特别注意的是在配置模式中无法使用show命令，如果要使用 的话show前必须加do和空格，例如：do show * 指定根交换机命令：Switch(config)#spanning-tree vlan 自选参数（VLAN号） root primary 例如： Switch(config)#spanning-tree vlan 1 root primary
产品简介 德国狼牌内窥镜WOLF公司是一家具近半个世纪历史的著名企业。以硬性内窥镜和手术器械及纤维软镜为主导的产品系列，已超过三万种，覆盖世界一百多个国家。其产品设计超前，工艺精湛，经久耐用等特点已经广为医院青眯。WOLF公司生产的内窥镜保持一贯德国技术的特点，精确，安全，耐用，合乎BF标准且操作简单，在最大程度上保证患者安全和满足临床的需要。 内窥镜发展史 内窥镜起源于100年前，主要经历了4个发展阶段，每个阶段都以当时所用器械的主要特征为标志。 硬式内镜阶段（1806－1932）：硬式内镜由德国人Philipp Bozzini 首创，由一花瓶状光源、蜡烛和一系列镜片组成，主要用于膀胱和尿道检查。1895年Rosenhein研制的硬式内镜由3根管子呈同心圆状设置，中心管为光学结构，第二层管腔内装上铂丝圈制的灯泡和水冷结构，外层壁上刻有刻度反应进镜深度。1911年Elsner对Rosenhein式胃窥镜作了改进，在前端加上橡皮头做引导之用，但透镜脏污后便无法观察成为主要缺陷，尽管如此，Elsner式胃镜1932年以前仍处于统帅地位。 半屈式内镜阶段（1932—1957）：Schindler从1928年与优秀的器械制作师Georg Wolf 合作研制胃镜，最终在1932年获得成功，定名为Wolf-Schinder式胃镜。之后，许多人对其进行了改造，使之功能更为齐全，更为实用。 光导纤维内镜阶段（1957年至今）：1954年，英国的Hopkins和Kapany发明了光导纤维技术。1957年，Hirschowitz及助手在美国胃镜学会上展示了自行研制的光导纤维内镜。60年代初，日本Olympas厂在光导纤维胃镜基础上，加装了活检装置及照相机，有效地显示了胃照相术。1966年Olympas厂首创前端弯角机构，1967年Machida厂采用外部冷光源，使光量度大增，可发现小病灶，视野进一步扩大，可以观察到十二指肠。近10年随着附属装置的不断改进，如手术器械、摄像系统的发展，使纤维内镜不但可用于诊断，且可用于手术治疗。 电视内镜时代（1983年以后）：1983年Welch Allyn公司研制成功了电子摄像式内镜。该镜前端装有高敏感度微型摄像机，将所记录下的图像以电讯号方式传至电视信息处理系统，然后把信号转变成为电视显像机上可看到的图像。 影像质量评价 内窥镜在200年里结构发生了4次大的改进，从最初的硬管式内镜、半曲式内镜到纤维内镜，又到如今的电子内镜。随着科技的进步，影像质量也发生了一次次的质的飞跃。最初Bozzine研制的第一台硬管内镜以烛光为光源，后来必为灯泡作光源，而当今从内镜获得的是彩色相片或彩色电视图像。这图像不再是组织器官的普通影像，而是如同在显微镜下观察到的微观像，微小病变清晰可辨，可见其影像质量已达到了较高的水平。 医用内窥镜分类 按其发展及成像构造分类：可大体分为3大类：硬管式内镜、光学纤维（软管式）内镜和电子内镜。
一、概况： RMZ型煤气增压风机是根据二段式煤气炉的发展趋势，结合单段式煤气发生炉而开发的新型煤气排送机，它从根本上解决了长期以来依赖进口风机或用罗茨鼓风机噪音高流量不能调节的状况。 从投放市场以来的运行证明：该机噪音低、性能曲线平坦、流量调节区域大、效率高、耗能低，特别是密封性好，运行稳定，深受广大顾客的好评。 该机可制成顺时针或逆时针方向旋转，出口角度分别为0度、90度、180度三个方向，用户可根据实际管网分布需要自行选择。 二、用途： 本机专门适用于厂矿煤气站煤气增压，高炉、焦炉、转炉煤气增压，氨气、沼气、甲烷等气密性严谨的气体输送，以及高压强制鼓风。 三、型号编制说明 以RMZ60-700为例 RMZ——热煤气增压 60——风机流量(m3/min) 700——风机全压(mmH2O) [500℃标准状态下(0.455kg/m3)空气所测的全压] 四、结构特征： 该风机为板焊式整体结构，主要有以下部件组成： 1、叶轮。叶轮是整台风机的心脏，因此该机的叶型按新的高效风机理论进 行优化设计，材料根据不同需要分别选用优质不锈钢或合金制造，具有 较好的抗腐能力和足够的强度。叶轮成型后，经静、动平衡校正，精度 为G4级（高于国标G6.3级）。 2、机壳。用优质碳素钢与机座整体焊接而成，保证了整机的刚性，机壳内 涂环氧树指，以增强抗腐性能；机壳上部设G2″蒸汽管接口,下部设G1″ 排污阀；风机的进出口法兰采用标准法兰，以利用户管道联接。 3、密封组。本密封主要采用软填料密封和离心密封，密封内无易损件，结 构十分简单，效果特别可靠，更换方便。 4、电机。本机配套的电机采用YB系列电机，YB系列电机防爆等级为dⅡ BT4，防护等级为IP55。 五、安装： 1、安装前应详细检查各部件是否因包装运输不妥而导致损坏，如发现损坏， 应修整后才能进行安装。 2、检查各部分联接有无松动，若有应即时紧固之。 3、基础做成后，将风机和电动机装上，并检查各部分水平以及风机与电动 机轴线是否一致，将蜗壳与转子各部分之间间隙校正好，然后再灌水泥 浆。 4、水泥干燥后，再检查各部分之水平、轴线及间隙，然后紧固地基螺栓。 5、安装风机之进出口管道，严格防止管道等部件的重量承受在风机上，从 而影响风机的安装质量要求，必要时管道应加装支撑。
cisco交换机配置口令大全 1.在基于IOS的交换机上设置主机名/系统名: switch(config)# hostname hostname 在基于CLI的交换机上设置主机名/系统名: switch(enable) set system name name-string 2.在基于IOS的交换机上设置登录口令: switch(config)# enable password level 1 password 在基于CLI的交换机上设置登录口令: switch(enable) set password switch(enable) set enalbepass 3.在基于IOS的交换机上设置远程访问: switch(config)# interface vlan 1 switch(config-if)# ip address ip-address netmask switch(config-if)# ip default-gateway ip-address 在基于CLI的交换机上设置远程访问: switch(enable) set interface sc0 ip-address netmask broadcast-address switch(enable) set interface sc0 vlan switch(enable) set ip route default gateway 4.在基于IOS的交换机上启用和浏览CDP信息: switch(config-if)# cdp enable switch(config-if)# no cdp enable 为了查看Cisco邻接设备的CDP通告信息: switch# show cdp interface [type modle/port] switch# show cdp neighbors [type module/port] [detail] 在基于CLI的交换机上启用和浏览CDP信息: switch(enable) set cdp {enable|disable} module/port 为了查看Cisco邻接设备的CDP通告信息: switch(enable) show cdp neighbors[module/port] [vlan|duplex|capabilities|detail] 5.基于IOS的交换机的端口描述: switch(config-if)# description description-string 基于CLI的交换机的端口描述: switch(enable)set port name module/number description-string 6.在基于IOS的交换机上设置端口速度: switch(config-if)# speed{10|100|auto} 在基于CLI的交换机上设置端口速度: switch(enable) set port speed moudle/number {10|100|auto} switch(enable) set port speed moudle/number {4|16|auto} 7.在基于IOS的交换机上设置以太网的链路模式: switch(config-if)# duplex {auto|full|half}
CISCO 命令 1：进入特权模式 enable switch> enable switch# 2：进入全局配置模式 configure terminal switch> enable switch＃c onfigure terminal switch(conf)# 3：交换机命名 hostname aptech2950 以aptech2950为例 switch> enable switch＃c onfigure terminal switch(conf)#hostname aptch-2950 aptech2950(conf)# 4：配置使能口令 enable password cisco 以cisco为例 switch> enable switch＃c onfigure terminal switch(conf)#hostname aptch2950 aptech2950(conf)# enable password cisco 5：配置使能密码 enable secret ciscolab 以cicsolab为例 switch> enable switch＃c onfigure terminal switch(conf)#hostname aptch2950 aptech2950(conf)# enable secret ciscolab 6：设置虚拟局域网vlan 1 interface vlan 1 switch> enable switch＃c onfigure terminal switch(conf)#hostname aptch2950 aptech2950(conf)# interface vlan 1 aptech2950(conf-if)#ip address 192.168.1.1 255.255.255.0 配置交换机端口ip和子网掩码aptech2950(conf-if)#no shut 是配置处于运行中 aptech2950(conf-if)#exit aptech2950(conf)#ip default-gateway 192.168.254 设置网关地址 7：进入交换机某一端口 interface fastehernet 0/17 以17端口为例 switch> enable switch＃c onfigure terminal switch(conf)#hostname aptch2950 aptech2950(conf)# interface fastehernet 0/17 aptech2950(conf-if)#
Ｓ６０系列喷码机简易操作手册 开机操作： １、喷码机电源开关位于机箱左上边。接通喷码机电源。 左侧蓝色指示灯亮起，这时表示机器开始启动， 方可松开按键(图１); ２、等待约半分钟直到系统启动初使化完毕，液晶屏幕图像出现，图1 ３、在机器启动到稳定状态的过程中，先显示伟迪捷ＬＯＧＯ图案， 然后才进入待机界面； 4、此时机器开始运转，但泵没有运转， 机器无法喷印信息，属于待机状态。 机器显示屏进入 “主菜单”界面（图２）。 运行操作： 当机器处于待机状态时，在键盘左侧按墨线开/关键图2 ２～３秒的时间，状态栏显示即变为＂开机＂，等待约２分钟，墨线指示灯变为常亮，状态栏显示：正在喷印。现在喷码机已经做好打印信息的准备。由印字触发信号（光电眼等）触发后进行印字。 停止、喷印操作： 需要机器停止喷印时，直接在“主画面”界面按 停止打印键， 此处会自动变换为开始打印，同时墨线指示灯熄灭， 机器将自动处理回到待喷印状态。 如需机器喷印时，只需在此界面重新按开始打印键即可。 关机操作： １、用户需要关闭机器时，在键盘左侧 按住墨线开／关键２～３秒的时间． 状态栏提示：关机 １、约两分钟后状态栏显示变为＂喷码机关闭＂。墨线绿色指示灯停止闪烁并保持熄灭状态． ２、．按下机箱左边的电源开关，关闭喷码机电源（如图１）。 选择信息操作： 在键盘“主题菜单键”界面中按进入信息读取界面，使用 键选择所需信息的文件名，然后在菜单栏中选择读取到编辑栏 ，即所需信息显示在编辑界面中，按菜单栏中的打印信息 ，则喷码机现在喷印的内容即为所选择的信息内容。 墨水、溶剂的添加操作： 当机器屏幕左侧的“橙色报警指示”灯亮时，同时在屏幕左上角报警栏 显示溶剂液位低或者墨水液位低时，则需要补充墨水或溶剂，用户需要打开机器墨水箱盖，拧开墨水缸或者溶剂缸的盖子，加入相应型号的墨水或者溶剂即可。同时，随着液位的上升，警报消除。
思科2960交换机配置命令 交换机的端口工作模式一般可以分为三种：Access（普通模式），Multi（多vlan模式），Trunk（中继模式）。 1、允许多个vlan的是multi模式，而不是trunk模式。 2、两个都设为trunk模式：一：如果在同一交换机上，则决不会在同一vlan；二：如果是两个交换机上，且两端口物理连接的话，共享vlan信息。但是这两个端口已经被使用，所以只能说，使用与这两个端口相同vlan的端口的计算机是同一虚拟局域网。 3、access和multi模式下，端口用于计算机；trunk模式下，端口用于交换机间连接。所以access和trunk没有可比性。 交换机基本状态： switch ；ROM状态，路由器是rommon hostname ；用户模式hostname# ；特权模式 hostname(config)# ；全局配置模式hostname(config-if)# ；接口状态 交换机口令设置： switchenable ；进入特权模式 switch#config terminal ；进入全局配置模式 switch(config)#hostname ；设置交换机的主机名 switch(config)#enable secret xxx ；设置特权加密口令 switch(config)#enable password xxa ；设置特权非密口令 switch(config)#line console 0 ；进入控制台口 switch(config-line)#line vty 0 4 ；进入虚拟终端 switch(config-line)#login ；允许登录 switch(config-line)#password xx ；设置登录口令xx switch#exit ；返回命令 交换机VLAN设置：
目录 第一部分：内窥镜工作站的运行环境,特点及安装方法 一、内窥镜工作站软件的运行境 (3) 二、软件的特点 (3) 三、软件安装方法 (5) 四、软件运行 (5) 第二部分：软件功能按钮介绍与教程 一．软件主窗口 (6) 二、程序操作区各按钮功能 1、建新病历 (6) 2、保存病历 (6) 3、采集图片 (6) 4、图像处理窗口 (7) 5、冻结 (9) 6、生成报告 (9) 7、系统设置 (12) 7-1、报告格式设置 (12) 7-2、报告格式编辑窗口 (13) 7-3、伪彩设置 (17) 7-4、系统设置 (18) 7-5、术语设置 (19) 8、病历管理窗口 (20) 8-1、备份功能 (21) 8-2、查询功能区 (22)
8-3、排序功能区 (23) 8-4、设置功能区 (24) 8-5、病历操作控制区 (25) 2-8-1、打开病历 (25) 2-8-2、删除病历 (25) 2-8-3、工作量统计 (25) 9、退出系统 (26) 10、诊断图库 (26) 11、视频动态回放功能区 (27) 12、亮度、对比度和饱和度调整 (28) 13、全屏显示 (28) 三、病人主要信息输入区功能窗口 (28) 1、选择内容设置窗口 (28)
第一部分内窥镜工作站的运行环境、特点及安装方法 一．软件的运行环境 ．Microsoft Windows98/2000/XP操作系统 ．ＭＭＸ奔腾ＩＩ级ＰＣ；32MB以上内存 ．3000MB可用硬盘空间 ．支持24－bit（真彩色），显示器分辨率为１０２４＊７６８ ．支持直接写屏显卡 ．ＣＤ－ＲＯＭ驱动器 ．医疗专用视频采集卡 ．７２０dpi分辨率以上的彩色喷墨打印机 二．软件的特点 我们在开发过程中从用户使用的角度出发，设计了方便简精的界面风格，多功能全方位的实时编辑，安全可靠的运行环境，使您的操作倍感流畅、轻松、快捷！以下是本软件的部分特点： ■方便快捷的病历内容输入 在填写病历资料时，很多内容相对固定，变化不大。对于检查所见和诊断结果，我们为您内置了比较常用的模板，您只需根据提示选择即可。并且模板内还可设置选择项，如镜检所见中，同一种病可能回声，象限位置有些变化，通过模板内设置选择项，无需编辑，直接选择即可，节省您生成报告的时间。可方便您进行模板管理中有回声很多工作人员在汉字输入方面不太熟练，为了减少工作人员的文字输入工作量，针对病历中一些内容比较固定的输入项（如临床所见、检查所见等），我们设置了内容快捷选择方式，通过对预置内容的选择和取消即可快速完成病历报告的填写，提高工作人员的工作效率。同时可设置默认输入法，光标停在需要输入汉字的文本输入框内，将自动切换至默认输入法。 ■输入法自动切换 通过设置默认输入法，当您将光标指向姓名、病人主诉等需要输入汉字的地方,将自动切换到默认的输入法。 ■在编辑当前病人报告时，可对下一个病人进行图像采集，提高效率 ■报告各输入项可选择 软件提供的输入项比较全，很多医院报告上并不需要体现这么多内容，可通过设置将多余的输入项删去，简化操作提高效率。 ■图文并茂的多功能报告格式即时编辑 用户可根据自己的需要，对报告格式的输入项、纸张大小等进行调整和设置。
思科交换机常用命令大全 1.1 用户模式与特权模式 用户模式：可以使用一些基本的查询命令 特权模式：可以对交换机进行相关的配置 进入特权模式命令：Switch>enable 退出特权模式命令：Switch#exit 启用命令查询：？ 时间设置：Switch#clock set 时间（自选参数，参数必须符合交换机要求） 显示信息命令：Switch#show 可选参数 注意：可以用TAB键补齐命令，自选参数为用户自定义参数，可选参数为交换机设定参数 查看交换机配置: Switch#show running-config 保存交换机配置：Switch#copy running-config startup-config Switch#wr 查看端口信息：Switch#show interface 查看MAC地址表：Switch#show mac-address-table 查看交换机CPU的状态信息：Switch#show processes 1.2 全局配置模式 进入全局配置模式：Switch#configure terminal
主机名修改：Switch(config)#hostname 主机名（自选参数） 特权模式进入密码： Switch(config)#enable secret 密码（自选参数） 取消特权模式密码：Switch(config)#no enable secret 取消主机名设置： Switch(config)#no hostname 退出配置模式： Switch(config)#exit 需要特别注意的是在配置模式中无法使用show命令，如果要使用 的话show前必须加do和空格，例如：do show * 指定根交换机命令：Switch(config)#spanning-tree vlan 自选参数（VLAN号）root primary 例如： Switch(config)#spanning-tree vlan 1 root primary 需要注意的是：设置根交换机是基于VLAN的 关闭生成树协议命令：Switch(config)#no spanning-tree vlan 自选参数（VLAN 号） 例如： Switch(config)#no spanning-tree vlan 1 1.3 接口配置模式 进入接口配置模式：Switch(config)#interface 端口名称（可选参数） 启用端口：Switch(config-if)#no shutdown 停用端口：Switch(config-if)#shutdown 进入同种类型多端口配置：Switch(config)# interface range fastethernet 0/1-5 进入不同类型多端口配置：Switch(config)#interface range fastethernet 0/1-5，gigabitethernet 0/1-2
思科交换机配置维护手册
目录
一、端口配置 1.1 配置一组端口 当使用interface range命令时有如下的规则: ?有效的组范围: o vlan从1 到4094 o fastethernet槽位/{first port} - {last port}, 槽位为0 o gigabitethernet槽位/{first port} - {last port},槽位为0 o port-channel port-channel-number - port-channel-number, port-channel号从1到64 ?端口号之间需要加入空格，如：interface range fastethernet 0/1 – 5是有效的，而interface range fastethernet 0/1-5是无效的. ?interface range命令只能配置已经存在的interface vlan ?所有在同一组的端口必须是相同类别的。
见以下例子: Switch# configure terminal Switch(config)# interface range fastethernet0/1 - 5 Switch(config-if-range)# no shutdown 以下的例子显示使用句号来配置不同类型端口的组: Switch# configure terminal Switch(config)# interface range fastethernet0/1 - 3, gigabitethernet0/1 - 2 Switch(config-if-range)# no shutdown 1.2 配置二层端口 1.2.1 配置端口速率及双工模式
RELIABILITY·TOTAL SOLUTIONS PROVIDER 43S 简明使用指南
安全信息 警告注意事项 警告事项表示对用户健康 和安全的潜在危险。 致命电压 接通电源后，喷码机存在 致命电压，只有经培训和授权的人员才能进行维护操作。 眼睛防护 此标志提醒您：在进行任 何如墨水、溶剂和清洗剂有关的操作时，必须佩戴已核准的眼镜防护装置 火灾危险 墨水、溶剂、清洗剂是易挥发，易燃物，必须遵照当地的规定储存和处理。 此标志提醒您：在进行任何如墨水、溶剂和清洗剂有关的操作时，必须佩戴已核准的手部防护装置 手部防护 注意事项。 在使用喷码机之前必须阅读这些 本页包含重要的危险注意事项， 危险信息
切勿… × 使用非伟迪捷公司指 定耗材，否则将失去保修资格； × 在喷码机、墨水、溶剂 和清洗剂附近抽烟或使用明火； × 吸入过量的溶剂； × 让墨水、溶剂沾染眼睛 和皮肤； × 让墨水或溶剂进入本 地的排水系统； 务必… √ 佩戴防护眼镜和手套；√ 将墨水、溶剂和清洗剂存储在原厂容器中，放置在通风良好的储存室，避免阳光直射，环境温度为0～50℃； √ 根据本地法规回收废墨水，废溶剂和清洗材料； √ 在通风良好的区域工作； 与墨水、溶剂和清洗剂有关的医疗注意事项，请参阅本指南后面的“墨水、溶剂相关急救措施” 墨水、溶剂和清洗剂注意事项
如果没有“原料安全数据表”请向伟迪捷当地分支机构索取建议 操作者应该： √接受急救培训，并了 解使用可燃物和/或 毒性物质工作时可能 产生的后果； √持有“原料安全数据 表”。这些材料说明在 需要急救时应该采取 的医护行动； 眼睛沾染 用干净的自来水冲洗眼 睛至少15分钟，然后立 即就医治疗。 皮肤沾染 脱下被沾染的衣服，用香 皂和水冲洗被沾染的皮 肤区域。不要用清洗剂清 洗皮肤上的墨水。 墨水、溶剂相关急救措施…
伟迪捷激光喷码机使用标准操作规程 2 修正药业集团股份有限公司 文件编号:SOP?SB-SY-007 版本号:00 文件名称伟迪捷激光喷码机使用标准操作规程文件编号 SOP?SB-SY-007 —起草者起草日期年月日原文件编号 审核者审核日期年月日原文生效日—批准者批准日期年月日版本号 00 颁发单位设备动力部生效日期年月日分发号分发单位与数量质量管理部、设备动力部、斯达舒车间、包装车间各1份 修订记载 版本号生效日期修订原因、依据及内容 00 依据2010版《药品生产质量管理规范》要求编写。 第 1 页共 8 页 修正药业集团股份有限公司 文件编号:SOP?SB-SY-007 版本号:00 目的:建立伟迪捷激光喷码机的标准操作规程，规范该设备的使用操作，指导安 全生产并满足产品工艺的需求。 范围:适用于伟迪倢激光喷码机的操作。 职责:设备动力部技术人员编写; 设备动力部主管、质量管理部审核;设备动力部经理批准; 车间操作工、维修工执行。 内容:
1 操作前检查 1.1 查看“设备使用日志(SMP?SB-GL-007-01)”，了解上一次设备运行情况。 1.2 在启动系统之前，检查以下要点: 1.2.1 系统配置的电源电压和频率是否正确。 1.2.2 电源是否由柔性电源导线连接。 1.2.3 同遥控外部互锁或紧急停机连接器相连接的电路是否已被关闭。 2 操作过程 2.1 将主机上的钥匙旋转至开的位置。 2.2 白色指示灯闪烁后，手柄自动启动。 2.3 输入需要操作的信息。 3 操作结束 3.1 将主机上的钥匙旋转至关的位置。 4 注意事项 4.1 设备所有激光束对视力都有潜在的危害，如果激光直射或反射入眼，有可能导致永久性视力损伤。(防止用眼睛直视激光镜头) 4.2 开机前，检查是否有空气进入镜头。 4.3 切不可用硬物接触镜头，以防止损坏镜头。 5 认真填写“设备使用日志(SMP?SB-GL-007-01)”。 6 附件 第 2 页共 8 页 修正药业集团股份有限公司 文件编号:SOP?SB-SY-007 版本号:00 (1)试题 培训: 培训部门:设备动力部
思科交换机密码配置 一.设置console 密码 >enable #configure trminal (confing)#line console 0 J console ①(config- line)#password (cisco) <密码 (config- line)#login 一定不能少的. console密码设置完成 exit 二:设置全局密码 enadle #configure terminal ②(config)#enable secret (class) 密码 (config)#login 全局密码设置完成 exit 三.设置远程登入(telnet)密码 enable #config terminal (config)#line vty 0 4(0 4 是口) ③(config- line)#password (class) <密码 (config-lline)#login exit 四.保存以上设置 >enadle #copy running-config strat-config 思科交换机密码的破解 1. 连接交换机的console 口到终端或PC仿真终端。用无Modem的直连线连接PC的串行口到交换机的console 口。 2. 首先得拔掉电源，因为思科交换机上没有开关所以我们只能拔掉电源接下来我们要做的就是按住 MODE按钮接着插上电源等端口指示灯灭掉松开 3. 初始化flash。 >flash_init 4. 更名含有password的配置文件。 >rename flash:config.text flash:config.old 5. 启动交换机。 >boot 6. 进入特权模式。 >enable 7. 此时开机是已忽略password 。
T913电子内窥镜使用说明 一、内窥镜的连接图 二、软件的安装 驱动的安装： 安装驱动之前请先检查计算机的USB接口是否是USB2.0，如果不是请更换到USB2.0的机器上安装（或单独购买一个PCI的USB2.0板卡）。尽量接电脑主板后边的USB接口，前置USB有的会供电不足。 确认是USB2.0接口以后，用USB线从设备的USB接口连接到电脑的USB2.0的接口上。连接正常以后，电脑会自动找到新硬安装向导 1．在弹出的[找到新硬件向导]中选择[从列表或指定位置安装（高级）（S）]，单击[下一步]继续安装;
2.选择[在搜索中包括这个位置(0)]后，点[浏览]来选择该设备驱动所在的位置； 3．选择好驱动所在的位置后，单击[确定]，路径[E:\Driver]是此设备驱动所在的路径。单击[下一步]继续安装; 4．安装过程中，会弹出一个对话框，单击[仍然继续]进行安装；
5．出现下边窗口后，单击[完成]完成驱动的安装； 6．完成安装后，检查设备是否正常。把鼠标移到桌面[我的电脑]上,然后单击鼠标右键，选择[管理] 7．在弹出的窗口中，单击[设备管理器]，在[声音、视频和游戏控制器]中可以看到，安装正
常的设备[USB Media Captuer Device]。 如果安装的设备[USB Media Captuer Device]出现异常，如：有黄色“！”“？”的时，可以双击该设备来更新驱动程序。具体的步骤，同上边安装时一样。再重启计算机后,没有其它异常现像，表示驱动完全安装到您的电脑，可以运行软件正常使用该设备。 病历软件的安装： 1.打开光盘，运行光盘[开发包/Setup.exe]安装软件（安装的软件包中含有VC二次开发包，用户可以进行二次开发） 2.运行[软件.msi]进行安装病历软件 三、病历软件的应用 软件启动后默认加载病历信息。
CISCO命令全集－思科命令汇总 各个视图模式介绍： 普通视图router> 特权视图router# /在普通模式下输入enable 全局视图router(config)# /在特权模式下输入config t 接口视图router(config-if)# /在全局模式下输入int 接口名称例如int s0或int e0 路由协议视图router（config-route）# /在全局模式下输入router 动态路由协议名称 1、基本配置： router>enable /进入特权模式 router#conf t /进入全局配置模式 router(config)# hostname xxx /设置设备名称就好像给我们的计算机起个名字 router(config)#enable password /设置特权口令 router(config)#no ip domain lookup /不允许路由器缺省使用DNS解析命令 router(config)# Service password-encrypt /对所有在路由器上输入的口令进行暗文加密 router(config)#line vty 0 4 /进入设置telnet服务模式 router(config-line)#password xxx /设置telnet的密码 router(config-line)#login /使能可以登陆 router(config)#line con 0 /进入控制口的服务模式 router(config-line)#password xxx /要设置console的密码 router(config-line)#login /使能可以登陆 2、接口配置： router(config)#int s0 /进入接口配置模式serial 0 端口配置（如果是模块化的路由器前面加上槽位编号，例如serial0/0 代表这个路由器的0槽位上的第一个接口）
思科交换机配置命令大全 switch> 用户模式 1：进入特权模式 enable switch> enable switch# 2：进入全局配置模式 configure terminal switch> enable switch＃configure terminal switch(conf)# 3：交换机命名 hostname aptech2950 以aptech2950为例 switch> enable switch＃configure terminal switch(conf)#hostname aptch-2950 aptech2950(conf)# 4：配置使能口令 enable password cisco 以cisco为例 switch> enable switch＃configure terminal switch(conf)#hostname aptch2950 aptech2950(conf)# enable password cisco 5：配置使能密码 enable secret ciscolab 以cicsolab为例 switch> enable switch＃configure terminal switch(conf)#hostname aptch2950 aptech2950(conf)# enable secret ciscolab 6：设置虚拟局域网vlan 1 interface vlan 1 switch> enable switch＃configure terminal switch(conf)#hostname aptch2950 aptech2950(conf)# interface vlan 1 aptech2950(conf-if)#ip address 192.168.1.1 255.255.255.0 配置交换机端口ip 和子网掩码 aptech2950(conf-if)#no shut 是配置处于运行中aptech2950(conf-if)#exit aptech2950(conf)#ip default-gateway 192.168.254 设置网关地址 7：进入交换机某一端口 interface fastehernet 0/17 以17端口为例switch> enable switch＃configure terminal
路由器 1.hostname 修改主机名 2.no ip domain-lookup 关闭域名解析 3.line console 0 进入console端口配置（password密码可配置console密码） 4.exec-timeout 分钟秒数设置超时退出时间 5.int 端口进入端口 6.no shutdown 开启端口（思科路由器端口默认关闭状态） 7.ip address IP地址配置端口IP 8.password 密码配置密码生效 9.login密码生效 10.line vty 0 4 进入vty虚拟链路 11.enable secret 密码配置特权模式密码 https://www.doczj.com/doc/f512480913.html,ername 名字privilege 几个用户password密码 创建名为（）密码为（）且权限为（）的用户，最高权限为15 13.login local 使用用户认证 14.ip domain-name 域名配置主机域 15.crypto key generate rsa 生成rsa密钥对 16.How many bits in the modulus [512]:1024 秘钥长度，建议1024以上 17.ip ssh version 2（2是版本）选择SSH版本 18.ip ssh time-out 时间SSH登录超时时间 19.transport input ssh 设置允许SSH的流量（默认是不允许） 20.show ip interface brief 查看端口简要信息 21.show running-config 查看运行配置文件 22.show port-security address ? 查看绑定的mac地址 23.write 保存配置 24.reload 重启路由器 交换机 1.interface vlan进入vlan配置 2.ip address IP地址配置端口IP和子网掩码 3.interface 端口进入端口 4.switchport mode access 修改端口模式为access 5.switchport port-security 开启端口安全 6.switchport port-security maximum 1 允许绑定的Mac数量最多为1 7.switchport port-security mac-address sticky 与当前连接的mac地址进行绑定 8.switchport port-security violation shutdown 检测到其他mac地址，端口会关闭（管理手动开启以后才能用）
VJ系列激光机简要操作手册 一.开机关机 1.开机： 1)打开总电源开关S1，白灯L4开始闪亮 2)待白灯停止闪亮进入常亮状态，则说明控制器启动完成进入待机状态 3)转动钥匙开关S2启动激光机，此时红灯L6亮，激光机工作 4)检查打印内容，按下手持键盘上的功能键F3启动标刻，开始生产 2.故障：当设备发生故障时，控制器上的黄灯L5会开始闪亮，此时应当手动消除故障后 再恢复正常生产 3.关机： 1)通过手持键盘保存数据库，按功能键F4停止标刻 2)转动钥匙开关S2关闭激光机，最后关闭电源总开关S1关闭机器 3)整理收拾好激光机的工作区域 二.关于工作间距 必须要保证扫描镜头到产品表面的距离为１２．５厘米（标准机型），如下图： 每种透镜所适用的工作间距不同，具体数据请咨询伟迪捷工程师。
三. 关于手持键盘 1. 手持键盘显示区域由三个部分组成（如下图所示） ２．各个键的意义： 箭头 在菜单内导航 INS 输入数据在“ 插入” 和 “ 覆盖” 模式间切换 ESC 退出，当前输入不做任何更改 HOME/END 光标被放置在某一行的开始或结尾处 DEL 删除，字符被清除 Enter 选择或确认当前输入的内容 NUM 输入数字字符 SPACE 输入空字符（没有LED ） IME 输入不能在键盘上输入的字符 CAPS 输入大写字母 3．功能键图标的意义 ? 不同状态（菜单）下有不同的图标 ? 每个图标对应不同的功能 ? 不同的图标对应不同的功能键 – Ｆ１－－－Ｆ５ 登录，更改用户级别 启动标刻 回到主窗口 停止标刻 新建 复制 删除 帮助 接受 取消 插入变量 编辑变量
一. 【内窥镜影像工作站】结构及参数 1．结构： 2．基本参数：
二. 【内窥镜影像工作站】软件特点 与国内同类产品相比具有以下特点 1、图像实时显示 清晰的图像实时显示，方便教学及多人观察、会诊。 2、动态图片库 提供一个病员的动态图片库，操作该图片库的方法只需设定图像范围，点击抓取图像按钮即可。同时该图片库随新建病员资料而清空。3、按钮化操作 工作站采用按钮操作，医生在使用时无需一级一级选取菜单上的命令，只要点击工具框上的按钮就可完成所需操作。 4、动态跟踪提示 工作站操作具有动态跟踪提示功能，如果是首次操作或是忘掉图标按钮的功能，只需将鼠标指针在按钮上停留半秒，便可在鼠标下方得到动态跟踪提示。 5、直观的伪彩编码显示，方便的加彩按钮 工作站提供的八套伪彩编码直接显示在图像处理框中，无需记住各种伪彩结果，各种编码形成明显的对比。当需要对病灶区进行伪彩处理时，只需用鼠标按下图像处理框中的加彩处理按钮便可实现图像加彩。 6、可视化图像处理 具有真正所见即所得的可视化图像处理功能，并可及时观察处理结果，确定后，系统程序自动将选定区域处理结果保存。 7、取消处理 如对处理后的图像不满意，可以按取消按钮，取消图像处理。 8、图像标注 工作站设有图像标注功能，可以在图像上标注文字信息。 9、打印预览 工作站提供打印预览功能，在打印之前先进行预览，检查其中的错误，提高打印的正确率节省不必要的浪费。 10、多种打印模式可选 工作站提供多种打印模式供选择，并根据用户要求，单独开发用户要求模式。 11、系统直接启动 工作站可在进入Windows操作系统后直接运行其程序，结束操作时，根据需要直接关闭计算机或退出本系统。操作者无需学习Windows的使