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Ethernet Cabling Requirements

52 CSX400 and CSX400-DC User’s Guide

Budget and Propagation Delay —

When you determine the maximum fiber optic cable length

to incorporate fiber runs into the network, calculate and consider the fiber optic budget (a total loss
of 11.0 dB or less is permissible between stations) and total network propagation delay.

To determine the fiber optic budget, combine the optical loss due to the fiber optic cable, in-line
splices, and fiber optic connectors. Typical loss for a splice and connector (together) equals
1 dB or less.

Network propagation delay is the amount of time it takes a packet to travel from the sending
device to the receiving device. Total propagation delay allowed for the entire network must not
exceed 25.6

µ

s in one direction (51.2

µ

s round trip). If the total propagation delay between any

two nodes on the network exceeds 25.6

µ

s, you must use bridges or switches.

Length —

The maximum possible multimode fiber optic cable length is 2 km (1.24 miles).

However, IEEE 802.3 FOIRL specifies a maximum of 1 km (0.62 miles).

Single Mode Fiber Optic Network

When connecting a single mode fiber optic link segment to the CSX400 (using an EPIM-F3),
ensure that the network meets the following requirements:

Cable Type —

Fiber optic link segments should consist of 8/125 or 12/125

µ

m single mode fiber

optic cabling. You can also use 62.5/125

µ

m multimode cable with the EPIM-F3; however,

multimode cable allows for greater optical loss, and limits the possible distance to 2 km.

Attenuation —

Test the fiber optic cable with a fiber optic attenuation test set adjusted for a

1300 nm wavelength. This test verifies that the signal loss in a cable falls within the acceptable
level of 10.0 dB or less for any given single mode fiber optic link.

Budget and Propagation Delay —

When you determine a maximum fiber optic cable length,

you must calculate and consider the fiber optic budget (a total loss of 10.0 dB or less between
stations) and total network propagation delay.

To determine the fiber optic budget, combine the optical loss due to the fiber optic cable, in-line
splices, and fiber optic connectors. Typical loss for a splice and connector (together) equals 1 dB
or less.

Network propagation delay is the amount of time it takes a packet to travel from the sending device
to the receiving device. Total propagation delay for the entire network must not exceed 25.6

µ

s in

one direction (51.2

µ

s round trip). If the total propagation delay exceeds 25.6

µ

s, you must use

bridges or switches to re-time the signal.

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Содержание CyberSWITCH CSX400

Страница 1: ...CSX400 AND CSX400 DC USER S GUIDE ...

Страница 2: ......

Страница 3: ...lowing two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation NOTE This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful in...

Страница 4: ...IZING THE ENCLOSED PRODUCT YOU ARE AGREEING TO BECOME BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES THE LICENSE AND THE LIMITATION OF WARRANTY AND DISCLAIMER OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT PROMPTLY RETURN THE UNUSED PRODUCT TO THE PLACE OF PURCHASE FOR A FULL REFUND Cabletron Software Program License 1 LICENSE You have the right to use only the one 1 copy of ...

Страница 5: ...PRODUCT EVEN IF CABLETRON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES OR ON THE DURATION OR LIMITATION OF IMPLIED WARRANTIES IN SOME INSTANCES THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU United States Government Restricted Rights The enclosed product a was develop...

Страница 6: ...ective 91 263 EEC EN 55022 EN 50082 1 EN 60950 Equipment Type Environment Networking Equipment for use in a Commercial or Light Industrial Environment We the undersigned hereby declare under our sole responsibility that the equipment packaged with this notice conforms to the above directives Manufacturer Legal Representative in Europe Mr Ronald Fotino Mr J Solari __________________________________...

Страница 7: ...Capabilities 7 Optional Features 8 CSX400 Firmware Support 8 IEEE 802 3 Ethernet 8 WAN Protocols 9 Firmware Data Compression 10 Inverse Multiplexing IMUX 10 HDLC 11 DHCP and NAT 11 Point to Point Protocol PPP 12 PAP and CHAP Security 12 LQM 13 Multilink Protocol 13 ISDN 14 ISDN Back up 15 HDSL 16 Bridging and Routing 16 Bridging and Routing Protocol Filtering 18 System Passwords 18 Simple Network ...

Страница 8: ... Line Information 31 Network Information Diagrams 32 Network Information Tables 38 Sample Configuration 42 Names and Passwords Example 47 CHAPTER 5 ETHERNET CABLING REQUIREMENTS Network Requirements 49 10BASE T Twisted Pair Network 50 Multimode Fiber Optic Network 51 Single Mode Fiber Optic Network 52 10BASE2 Coaxial Cable Network 53 Transceiver Requirements 53 CHAPTER 6 INSTALLATION Unpacking the...

Страница 9: ...onfiguration Window 85 Wide Area Synchronous Configuration Window 88 Wide Area DDS Configuration Window 91 Wide Area HDSL Configuration Window 93 Wide Area Frame Relay Time Slot Configuration Window 95 Wide Area PPP Time Slot Configuration Window 96 Wide Area HDSL Time Slot Configuration Window 98 Bridging and Routing Configuration 99 Bridging and Routing Configuration Window 99 Bridging and Routi...

Страница 10: ...gement Screen Hierarchy 131 Accessing Local Management 132 Using the Menu Screens 132 Main Menu Screen 133 Setup Menu Screen 134 System Level Screen 135 Setting the System Date 138 Setting the System Time 138 Setting the Host IP Address 139 Setting the Subnet Mask 139 Setting the Default Gateway 139 Setting the Default Interface 140 SNMP Community Names Screen 141 Community Name Access Policy 141 ...

Страница 11: ...otocol on a Port 160 IPX Configuration Screen 162 IPX Configuration Fields 162 IPX General Configuration Screen 163 IPX General Configuration Status Fields 163 IPX General Configuration Fields 164 IPX Routing over Frame Relay 167 Enabling the IPX SAP Routing Protocol on a Port 168 Enabling RIP on a Port 170 WAN Setup 172 WAN Physical Configuration Screen Fields 173 WAN Interface Configuration Scre...

Страница 12: ...us 1 STS1 LED is RED 210 Status 1 STS1 LED is AMBER 211 Status 1 STS1 LED is GREEN 211 Status 2 STS2 LED is OFF 212 Status 2 STS 2 LED is RED WPIM HDSL Installed in CSX400 213 Status 2 STS2 LED is AMBER 213 Status 2 STS2 LED is GREEN 213 Test TST LED is AMBER blinking 214 Investigating Software Configuration Problems 214 Connection to Device Fails During Software Configuration 214 User Cannot Comm...

Страница 13: ...NCE CSX400 CSX400 DC and WPIM Environmental Requirements 239 CSX400 Specifications and Compliance Standards 239 CSX400 DC Specifications and Compliance Standards 240 CSX400 and CSX400 DC Regulatory Compliance 240 CSX400 DC Regulatory Compliance Only 240 Individual WPIM Regulatory Compliance 241 WPIM TI 241 WPIM SY 242 WPIM DDS 242 WPIM E1 243 WPIM DI 243 WPIM S T 243 WPIM HDSL 244 APPENDIX D NETWO...

Страница 14: ...Contents xii CSX400 and CSX400 DC User s Guide ...

Страница 15: ...e Cabletron Systems WPIM Local Management Guide to connect your CSX400 to a WAN using a TELNET connection How to Use This Guide This guide along with the READ ME FIRST document and the QuickSTART Guide provide the necessary information to install and configure the CSX400 Read all of these documents before installing the CSX400 This guide is organized as follows Chapter 1 Introduction details docum...

Страница 16: ... Local Management provides instructions for configuring the CSX400 through a TELNET connection Chapter 9 MIB Navigator explains how to use the MIB Navigator utility Chapter 10 Troubleshooting provides detailed troubleshooting tips using the LANVIEW LEDs on the CSX400 Appendix A EPIM Specifications provides hardware specifications and pinout information for available Cabletron Systems Ethernet Port...

Страница 17: ...ay be of special importance TIP Tip symbol Conveys helpful hints concerning procedures or actions CAUTION Caution symbol Contains information essential to avoid damage to the equipment Electrical Hazard Warning symbol Warns against an action that could result in personal injury or death due to an electrical hazard WARNING Warning symbol Warns against an action that could result in personal injury ...

Страница 18: ...etc The serial and revision numbers of all involved Cabletron Systems products in the network A description of your network environment layout cable type etc Network load and frame size at the time of trouble if known The device history i e have you returned the device before is this a recurring problem etc Any previous Return Material Authorization RMA numbers Phone 603 332 9400 Internet mail sup...

Страница 19: ...nd the CSX400 DC operates from a dc voltage source to meet all the requirements for installation into Telephone Central Office facilities Figure 1 The CSX400 CSX400 Hardware This section details the CSX400 hardware capabilities WAN Connection The CSX400 supports Point to Point Protocol PPP including Link Control Protocol LCP BNCP IPCP IPXCP LQM Multilink Protocol MP and CHAP and PAP ISDN BRI and F...

Страница 20: ...tal throughput of up to 2 Mbps The WPIM DI provides a T1 interface through a front panel RJ45 port and includes a built in CSU DSU for direct connection to a T1 line The WPIM DI provides both Full T1 or Fractional T1 using 56 or 64 Kbps Time Slots and also provides a second Drop and Insert interface which allows more than one device such as a PBX to share a single T1 connection The WPIM S T provid...

Страница 21: ...EEPROM that allows new and updated firmware to be downloaded in conjunction with Cabletron Systems QuickSET or any device using BootP or TFTP protocols LANVIEW LEDs Cabletron Systems LANVIEW Status Monitoring and Diagnostics System is a troubleshooting tool that helps in the diagnosing of power failures collisions cable faults and link problems The LANVIEW LEDs are located on the CSX400 front pane...

Страница 22: ... to the applicable standards must be in use at both ends of the WAN link When the hardware data compression module is installed on the board it automatically assumes the compression task from software There is no configuration necessary to prioritize hardware over software compression CSX400 Firmware Support The CSX400 firmware supports IEEE 802 1d bridging and IP and IPX routing and OSI Layer 2 I...

Страница 23: ...efined by RFC 1717 Integrated Services Digital Network ISDN Basic Rate Interface BRI as defined by Q 921 Q 931 Frame Relay Link Management Interface LMI as defined by ANSI T1 617 Annex D and ITU Q 933 Annex A Frame Relay Data Encapsulation as defined by RFC 1490 Frame Relay Data Compression Protocol DCP as defined by FRF 9 PPP is a data link layer industry standard WAN protocol for transferring mu...

Страница 24: ...nterface through the two WAN interfaces on the CSX400 Since the data traffic is equally shared between the two Full T1 interfaces each with 1 5 Mbps throughput the total throughput over the logical link is 3 Mbps or 6 Mbps full duplex operation with the optional hardware compression module CSX COMP ENCR installed in the CSX400 The IMUX function passes packet sequence information over the WAN using...

Страница 25: ...t allows individual clients PCs network equipment to take turns using a range of private IP addresses often referred to as local IP addresses and provides optional secondary setup features for these clients on a per port basis The CSX400 distributes these addresses dynamically assigning a local IP address to an individual client from a range of 253 available addresses in its table on a first come ...

Страница 26: ... asynchronous dial up ports With this protocol options such as security and network protocols can be negotiated over the connection This device supports synchronous PPP over the ISDN port In Single Link Mode PPP uses one ISDN B channel for data transmission PPP runs over each ISDN B channel for two separate conversations split B channel In Multi Link Protocol Mode PPP simultaneously sends and rece...

Страница 27: ...e in the CHAP response The peer device then runs the same algorithm and compares the result with the expected value This authentication method depends upon a password or secret known only to both ends locally LQM Link Quality Monitoring LQM is a link control mechanism used with PPP to determine when and how often a link is dropping data in units of packets and octets Link Quality Monitoring accomp...

Страница 28: ...f the two B channels are used for separate connections each provides up to 64 Kbps transfer rates Both channels can be used together to provide uncompressed data transfer at up to 128 Kbps The CSX400 can also transfer compressed data at up to 512 Kbps A Network Terminator device NT1 provides the interface between ISDN terminal router equipment and the ISDN service provider In the U S the NT1 is pr...

Страница 29: ...can be in a failed state before attempting to switch over to the back up interface Time to Disconnect Time to Disconnect allows you to configure the amount of seconds the restored primary interface must remain connected before attempting to switch over from the back up interface Connect Retries Connect Retries allows you to configure the number of tries to restore the back up interface before givi...

Страница 30: ...idge examines a portion of each network frame called the header This header contains control information for the frame The bridge compares the destination address of the frame to a table of source addresses bridges dynamically learn the physical location of devices by logging the source addresses of each frame and the bridge port the frame was received on in the source address table In transparent...

Страница 31: ...nfluenced by routing and bridging controls and filters set during CSX400 configuration General IP routing and routing or bridging from specific remote routers are controls set during the configuration process IEEE 802 1d Bridging The CSX400 supports the IEEE 802 1d standard for LAN to LAN bridging Bridging is provided over PPP and Frame Relay as well as adjacent LAN ports The bridging software use...

Страница 32: ...xibility to establish a powerful IP security barrier The CSX400 supports the IP Access Control from the ctip mib Internet Firewall Filter Bridge Filtering Bridge filtering allows a network administrator to control the flow of packets across the CSX400 Bridge filtering can be used to deny or allow packets based on a matched pattern using a specified position and hexadecimal content within the packe...

Страница 33: ...uests for status statistics and configuration updates Communication with the SNMP agent occurs over the LAN or WAN connection Any management application using SNMP over UDP IP has access to the local SNMP agent SNMP MIB Support SNMP MIBs are databases of objects used for managing and determining the status and configuration of an SNMP compliant device The following SNMP MIBs are supported by the C...

Страница 34: ...raps Warm Start Trap Type Code 1RFC1214 Bridge New Root TrapType Code 1RFC1493 Bridge Topology Change TrapType Code 2RFC1493 Cabletron Enterprise Traps Port Segmented TrapType Code 257 0x101 rrev4 mib Port Operational TrapType Code 258 0x102 rrev4 mib Port Link Up TrapType Code 259 0x103 rrev4 mib Port Link Down TrapType Code 260 0x106 rrev4 mib Environmental Temperature Hot TrapType Code 282 0x11...

Страница 35: ...d on interface IP RIP has been enabled on interface IP RIP has been disabled on interface IPX Event Log Change Trap Type Code 1281 0x501 ctipx mib The following is a list of IPX Events that are logged and create the IPX Event Log Change Trap IPX Routing has been disabled on interface IPX Routing has been enabled on interface IPX Forwarding has been enabled on interface IPX MTU size has been change...

Страница 36: ...n disabled on interface Software and Firmware Upgrades Software and Firmware upgrades can be performed remotely through the Windows based QuickSET utility application Refer to Chapter 7 for QuickSET instructions QuickSET allows you to retrieve or upgrade the firmware software and configuration files from its Firmware Upgrade menu by selecting the TFTP BootP Services window to access a TFTP Trivial...

Страница 37: ...he capabilities of the CSX400 You must give the service provider the required switch settings parameters for the provider s central office switch Consult with your service provider at least two months before you require the installation and use of the ISDN service Complete the following steps to arrange your ISDN service 1 Contact the service provider and determine what type of ISDN central office...

Страница 38: ... The Basic Rate Interface ISDN line provides two full duplex 64 Kbps B channels used for voice data fax etc and one full duplex 16 Kbps channel used for signaling Each B channel can be used for a call i e two calls can occur at the same time Services vary from individual service providers The service provider requires some information from you about your configuration You must provide your service...

Страница 39: ...r new ISDN service installation No special conditioning is required in some cases conditioning must be removed ISDN BRI Configurations ISDN BRI lines can be configured in point to point and multi point configurations With a point to point configuration only one device is connected to the ISDN line With a multi point configuration it is possible to have up to 8 devices telephones faxes routers etc ...

Страница 40: ...h Parameters Once you have contacted your service provider and learned the type of ISDN switch being used refer to Table 1 Table 2 and Table 3 You must supply the appropriate provisioning information to the service provider to ensure proper configuration of the ISDN line NOTE National ISDN 1 NI 1 is a specification released by Bellcore outlining a basic set of ISDN services used for standardizatio...

Страница 41: ...S with Custom Software ISDN Switch Parameters Value B1 Circuit Switched Data Voice B2 Circuit Switched Data Voice D Signaling Only Multipoint No Terminal Type A Display Off TEI Dynamic MTERM 1 MAXB CHL 2 ACT USR Y CSD 2 CSD CHL Any CSD Limit 2 CA Pref 1 Nail Up None Table 1 National ISDN 1 NI 1 Continued ISDN Switch Parameters Value ...

Страница 42: ...X400 and CSX400 DC User s Guide Table 3 DMS 100 ISDN Switch Parameters Value B1 Circuit Switched Data Voice B2 Circuit Switched Data Voice D Signaling Only EKTS No Ringing Indicator No Release Key No PVER 01 TEI Dynamic MAXKEYS 64 Nail Up None ...

Страница 43: ...ect are added to a database called the remote router database that resides in the CSX400 Each remote router entry in the database defines the connection parameters security features route addressing and bridging function for the remote router see the example in Figure 2 Routing and bridging are controlled by specific remote router entry information as well as general controls that are set after al...

Страница 44: ...ll use Internet Firewall Filtering if you are using IP routing The following sections contain diagrams and tables to help you gather and organize the information Names and Passwords You must choose a name for the CSX400 and the authentication password both of which are used by a remote site to authenticate the target router For each remote router you must have the router name and its authenticatio...

Страница 45: ...ctory Number is not generally implemented outside the U S Service Profile Identifications SPIDs also assigned by the ISDN service provider identify the services and features that the switch provides to the ISDN device Commonly implemented in the U S and Canada the SPID is often derived from the directory number combined in a series with other digits as shown in the example in Figure 4 SPIDs are no...

Страница 46: ...addressing as shown in Figure 5 The IP routing table in the CSX400 can be seeded with addressing information for networks stations beyond the remote router Figure 5 Network Information Layout NOTE The diagrams show the information required to configure only the CSX400 If you need to configure both ends of the WAN link you should label all information for the network NETWORK INFORMATION LAYOUT ETHE...

Страница 47: ...efault route for a remote router if the CSX400 will be placing calls to that remote router Source Target and Remote WAN IP Addresses You may need to specify a Source WAN IP address and or a Remote WAN IP address for the WAN connection to the remote router depending on IP address negotiation under PPP Check with your system administrator for details on whether the router must communicate in numbere...

Страница 48: ...de consider the capabilities of the remote router as well as your requirements Specify a Source WAN IP address if the CSX400 must be on the same subnetwork as the remote router Figure 7 is an example of a Class B IP network 128 1 Figure 7 CSX400 in Numbered Mode on the Same Subnetwork as the Remote Router CSX400 WAN LINK NO SOURCE IP ADDRESS NO REMOTE IP ADDRESS REMOTE ROUTER 100_11 CSX400 WAN LIN...

Страница 49: ...a pre assigned IP address as shown in Figure 8 Figure 8 CSX400 to Remote Router Without a Pre Assigned IP Address CSX400 WAN LINK 128 1 129 1 255 255 255 0 128 1 1 2 255 255 255 0 REMOTE ROUTER SOURCE IP ADDRESS SPECIFY SOURCE IP ADDRESS IF IT MUST BE ON SAME SUBNETWORK AS THE REMOTE ROUTER SPECIFY REMOTE IP ADDRESS IF REMOTE ROUTER DOES NOT HAVE A PRE ASSIGNED IP ADDRESS REMOTE IP ADDRESS 100_13 ...

Страница 50: ...uration process Figure 9 provides an example of the network layout for IPX routing Figure 9 Network Information Layout NETWORK INFORMATION LAYOUT ETHERNET LAN IPX NETWORK NUMBER CSX400 SYSTEM NAME PAP CHAP PASSWORD ISDN LINE SPIDs DNs PHONE NUMBERS ISDN WAN LINK IPX NETWORK NUMBER REMOTE ISDN PHONE NUMBERS REMOTE ROUTER ROUTER NAME PAP CHAP PASSWORD IPX ROUTES NETWORK NUMBER HOPS TICKS IPX SAPs SE...

Страница 51: ...tion within the server node The CSX400 SAP services table must be seeded statically so that the device can direct traffic to the appropriate remote router when a service is requested from a server beyond that remote router After the link is established SAP broadcast packets dynamically add to the target router services table Seeding the table is not necessary when a CSX400 never dials out it will ...

Страница 52: ... Database configuration settings and Table 6 details bridging and routing configuration NOTE To configure the CSX400 you need to fill out one chart for the CSX400 and one Remote Router chart for each remote router to be entered into the remote router database If you are setting up both ends of the network you need a mirror image of the information listed below for configuring the router on the oth...

Страница 53: ... the Remote Router Database Remote Router Configuration Database Item Description Dial Settings ISDN Line ISDN Phone Numbers for one or two ISDN B Channels Disconnect Timer Disconnect link on inactivity timeout Maximum Links Maximum number of links for bandwidth on demand 1 or 2 Minimum Links Minimum links 0 1 or 2 Threshold Percent Bandwidth utilization threshold Bandwidth Direction Management on...

Страница 54: ...Mask of the local end of the WAN link IPX Routes IPX Routes Network Number Hop Count and Ticks IPX Network Number Hop Count and Ticks for stations nodes beyond the remote router Hop count is number of routers to pass through and ticks is time delay each 1 18th of a second IPX SAPs SAPs Server Name Server Type Network Number Node Number and Socket Information defining application services available...

Страница 55: ...uration Database Item Description Bridging Routing Remote Bridging Destination Destination dialed when bridging any outbound data traffic required for outbound bridging TCP IP Routing TCP IP routing to all destinations On or Off NetWare IPX Routing IPX routing to all destination On or Off Internet Firewall Internet Firewall active or not ...

Страница 56: ...ned for use Table 7 provides sample system settings Table 8 provides sample settings for the remote router at the FP3 site Table 9 provides sample settings for the remote router at the ISP site and Table 10 provides sample bridging and routing settings Figure 10 Sample Network Diagram OFFICE HOME OFFICE PC CLIENT PAC BELL ISDN NETWORK 2 B CHANNELS 64000 BPS PC CLIENT BRIDGING APPLICATION WORKSTATI...

Страница 57: ...ings Dial Authentication Password Dial Authentication Password Secret FP2passwd System Settings ISDN Settings ISDN SPID 1 ISDN SPID 2 ISDN Directory Number 1 ISDN Directory Number 2 ISDN Switch Type 40855511111 40855511122 DN1 5551111 DN2 5551112 DMS 100 System Settings Ethernet IP Address Ethernet IP Address and Subnet Mask 128 1 129 1 255 255 255 0 System Settings Ethernet IPX Network Ethernet I...

Страница 58: ...ld Bandwidth Direction 5551113 5551114 60 2 0 75 BOTH Remote Router Database Dial In Security Minimum Authentication Remote Router s Password Secret NONE Remote Router Database Bridging Bridging On Off Spanning Tree Protocol ON OFF Remote Router Database TCP IP Route Addresses Remote Network s IP Addresses Subnet Masks and Metrics Source WAN IP Address and Subnet Maska Remote WAN IP Address and Su...

Страница 59: ...312_fp 4 1001 00 00 00 00 00 01 451 789 NOTE Use one chart for each remote router in the remote router database Table 9 Remote Router ISP Internet Service Provider Configuration Section Item Setting Remote Router Database Dial Settings ISDN Phone 1 ISDN Phone 2 Disconnect Timer Value Maximum Links Minimum Links Threshold Bandwidth Direction 5551115 5551116 Default 60 seconds Default 1 Default 0 De...

Страница 60: ...ource WAN IP Address and Subnet Maska Remote WAN IP Address and Subnet Maskb 0 0 0 0 255 255 255 255 1 Not required Not required Remote Router Database NetWare IPX Routes IPX Address Network Number Hop Count and Ticks Not required Remote Router Database NetWare IPX SAPs SAPs Server Name Server Type Network Number Node Number and Sockets WAN Network Number Not required Not required NOTE Use one cha...

Страница 61: ...passwd used for the same purpose Each router includes the remote router password in the definition of any remote site to which it communicates The router will use the remote password to authenticate the remote site when the remote router dials in or is challenged by the local site For example FP2 has remote router entries for FP3 and ISP and defined in each entry are the respective remote router p...

Страница 62: ...asswd Remote Router Database Remote Router FP2 Remote s Password FP2passwd System Name FP3 Router System Password FP3passwd Remote Router Database Remote Router FP2 Remote s Password FP2passwd System Name FP2 Router System Password FP2passwd Remote Router Database Remote Router FP3 Remote s Password FP3passwd Remote Router ISP Remote s Password ISPpasswd ...

Страница 63: ...itions of the installation play critical roles in determining the reliability of your network This chapter contains general guidelines for the following 10BASE T Twisted Pair Network Multimode Fiber Optic Network Single Mode Fiber Optic Network 10BASE2 Coaxial Cable Network Transceiver Requirements Refer to the following sections that apply to your specific network configuration NOTE Your network ...

Страница 64: ...ducts work on twisted pair cable with 75 to 165 ohms impedance Unshielded twisted pair cables typically have an impedance of between 85 and 110 ohms You can also use Shielded Twisted Pair cables such as IBM Type 1 cable but this cable has an impedance of 150 ohms Jitter Intersymbol interference and reflections can cause jitter in the bit cell timing resulting in data errors 10BASE T links must not...

Страница 65: ...an 40 C 104 F Cabletron Systems strongly recommends using plenum rated cable to ensure attenuation remains within specification Multimode Fiber Optic Network When connecting a multimode fiber optic link segment to the CSX400 using an EPIM F1 F2 ensure that the network meets the following requirements Cable Type Use the following multimode fiber optic media 50 125 µm fiber optic cabling 62 5 125 µm...

Страница 66: ...g an EPIM F3 ensure that the network meets the following requirements Cable Type Fiber optic link segments should consist of 8 125 or 12 125 µm single mode fiber optic cabling You can also use 62 5 125 µm multimode cable with the EPIM F3 however multimode cable allows for greater optical loss and limits the possible distance to 2 km Attenuation Test the fiber optic cable with a fiber optic attenua...

Страница 67: ...out the length of the cable segment for host connections Ensure that all connections are spaced 0 5 meters or more from one another or from terminators If you use an excessive number of barrel connectors within the cable segment e g finished wall plates with BNC feed throughs you may need to reduce the number of host connections For special network design information contact Cabletron Systems Tech...

Страница 68: ...Ethernet Cabling Requirements 54 CSX400 and CSX400 DC User s Guide ...

Страница 69: ...shipping material from the box and carefully remove the CSX400 2 Visually inspect the CSX400 If there are any signs of damage contact Cabletron Systems refer to the Getting Help section immediately 3 Read the CSX400 Release Notes included in the shipping box Guidelines for Installations Installation sites must be within reach of the network cabling and meet the requirements listed below A properly...

Страница 70: ...s within this chapter for installation instructions Installing Ethernet Port Interface Modules EPIMs This section contains procedures for adding or replacing an Ethernet Port Interface Module EPIM to upgrade or change the capabilities of your CSX400 After installing your new EPIM refer to Chapter 5 Ethernet Cabling Requirements for network configuration guidelines Appendix A EPIM Specifications pr...

Страница 71: ...age 2 Remove the coverplate or the existing EPIM whichever applies 3 Slide your new EPIM into place making sure the connectors on the rear of the module and inside the CSX400 attach properly as shown in Figure 11 4 Install the mounting screw Figure 11 Installing an EPIM CAUTION When removing an existing EPIM make sure to pull the module straight out to avoid damaging the connector ETHERNET 1 ETHER...

Страница 72: ...e screws aside See Figure 12 3 While facing the back of the unit remove the chassis cover by pulling the cover toward you and then up CAUTION DO NOT REMOVE THE COVER FROM THE CSX400 WHILE POWER IS APPLIED TO THE UNIT DO NOT POWER UP THE DEVICE AGAIN UNTIL THE COVER AND SCREWS ARE IN PLACE DECKEL VON DAS CSX400 NICHT ABZIEHEN UNTER SPANNUNG CSX400 NICHEINSCHALTEN SO LANG DER DECKEL UND SCHRAUBEN NI...

Страница 73: ...s screwdriver to remove the seven screws that attach the chassis cover to the unit Place the screws aside See Figure 12 3 While facing the back of the unit remove the chassis cover by pulling the cover toward you and then up Figure 12 Removing the Chassis Cover CAUTION Do not remove the cover from the CSX400 DC while power is applied to the unit Do not power up the device again until the cover and...

Страница 74: ... the appropriate WAN slot 4 Orient the WPIM as shown in Figure 13 5 Carefully insert the WPIM connector into the WPIM connector pins on the CSX400 6 Press down firmly on the WPIM until the pins slide all the way into the connector Ensure that the WPIM seats flush on the standoffs 7 Secure the WPIM to the three standoffs using the provided screws 8 Replace the CSX400 cover CAUTION Before performing...

Страница 75: ...Installation CSX400 and CSX400 DC User s Guide 61 Figure 13 Installing WPIMs WPIM WPIM Screws Standoffs WPIM Connector Pins WPIM Connector ...

Страница 76: ... the CSX400 or CSX400 DC to install the CSX COMP ENCR refer to Removing the CSX400 Cover on page 58 or Removing the CSX400 DC Cover on page 59 5 Locate the D Type connector and the standoffs on the CSX400 refer to Figure 14 6 The D Type connector pins of the CSX COMP ENCR only fit one way onto the CSX400 D Type connector Lower the CSX COMP ENCR onto the standoffs and align the connector with the c...

Страница 77: ...ns The following two subsections provide guidelines for installation on a tabletop or shelf To install the CSX400 on a tabletop or shelf locate the CSX400 within seven feet of its power source with an unrestricted free surface area as shown in Figure 15 and complete the following steps 1 Locate the six round rubber feet included with your CSX400 CAUTION Before performing installation procedures en...

Страница 78: ...ssed in this section Attaching the Rackmount Brackets to the CSX400 discusses a typical installation of the CSX400 and Bonding the Rackmount Brackets to the CSX400 DC discusses the GR 1089 CORE Section 9 bonding requirements for the CSX400 DC when installing rackmount brackets Refer to the procedure that applies to your installation Rackmounting the CSX400 requires the following steps Attaching th...

Страница 79: ...ount Hardware Attaching the Rackmount Brackets to the CSX400 Refer to Figure 17 and proceed as follows to attach the rackmount brackets 1 Remove and save the four 6 32 x 1 4 inch flat head screws that are located along the front edges of each side of the CSX400 2 Locate the two rackmount brackets from the package included with your CSX400 CAUTION Do not use screws other than those supplied with th...

Страница 80: ...nt Brackets to the CSX400 DC If the CSX400 DC is going to be mounted in a rack and needs to meet the GR 1089 CORE Section 9 bonding requirements use the following instructions to install it into a 19 inch rack 1 Remove and discard the four cover screws two from each side located along the front edges of each side of the CSX400 DC 2 Remove the paint from around the area near the mounting holes on t...

Страница 81: ... rackmount brackets to the CSX400 DC as shown in Figure 18 Figure 18 Installing the Rackmount Brackets 5 Position the CSX400 between the vertical frame members of the 19 inch rack 6 Fasten the CSX400 DC with thread forming screws as shown in Figure 19 Figure 19 Installing the CSX400 and CSX400 DC in a Rack Rackmount Brackets 2 Remove Paint Screws 4 19 Inch Rack 2012_10 ...

Страница 82: ...outlet 3 Verify that the PWR LED is on indicating that the CSX400 is receiving power After the CSX400 runs a self test the CPU LED blinks green indicating normal operation If the LED remains red the processor is faulty contact Cabletron Systems Technical Support refer to Getting Help in Chapter 1 4 Proceed to Chapter 7 to configure the CSX400 NOTE The CSX400 has a universal power supply This allow...

Страница 83: ...ts To connect the CSX400 DC to a 48 60 Vdc power source face the back panel then refer to Figure 20 and proceed as follows ONLY QUALIFIED PERSONEL SHOULD PERFORM THESE INSTALLATION PROCEDURES TO REDUCE THE RISK OF ELECTRIC SHOCK OR ENERGY HAZARDS CONNECT TO A RELIABLY GROUNDED 48 60 VDC SELV SOURCE ENSURE THE BRANCH CIRCUIT OVERCURRENT PROTECTION IS RATED AT A MIMINUM OF 10 A USE 18 AWG SOLID COPP...

Страница 84: ...ower sources 4 Press the on off power switch on To prevent injury or damage to the equipment remove power from the 48 60 Vdc power source before proceeding with the following steps NOTE The CSX400 sounds an audible alarm if there is a polarity reversal If the alarm sounds turn off the 48 60 Vdc power source to that power supply Then reverse the positive and negative leads to the dc input power str...

Страница 85: ...th the CSX400 being configured However under certain circumstances QuickSET may not be able to locate the CSX400 automatically In this case the IP Address window shown in Figure 21 displays Figure 21 IP Address Window NOTE Before configuring the device you must set up your computer based on the READ ME FIRST documentation included with the product and installed the CSX400 using the QuickSTART Guid...

Страница 86: ...utton and QuickSET locates the CSX400 on the network and displays the First Introductory window shown in Figure 22 Figure 22 First Introductory Window Click on the Next button to continue the CSX400 configuration and the Second Introductory window shown in Figure 23 displays NOTE The QuickSET version number shown on each window in this chapter may not reflect the QuickSET version number running on...

Страница 87: ...guration with QuickSET CSX400 and CSX400 DC User s Guide 73 Figure 23 The Second Introductory Window Click on the Next button and go to the Ethernet 1 and 2 configuration window to continue the CSX400 configuration ...

Страница 88: ...SET Ethernet 1 and 2 Configuration Window The Ethernet 1 and 2 configuration window shown in Figure 24 displays after clicking on the Next button in the Second Introductory window The Local Ethernet IP address and Subnet Mask fields shown on the Ethernet 1 and 2 configuration window are used for setting an IP address and Subnet Mask Figure 24 Ethernet 1 and 2 Configuration Window ...

Страница 89: ...t Mask based on the IP address entered when it is clicked on If you wish to use a different Subnet Mask enter it at this time in DDN format A Subnet Mask must be entered in this field to continue Local Ethernet 2 IP Address Displays the IP address for Ethernet interface 2 Place the cursor in this field and type in the preferred IP address in DDN format Local Ethernet 2 Subnet Mask Displays the Sub...

Страница 90: ... IP addresses The CSX400 can support multiple IP Subnets therefore there can be multiple Secondary IP Addresses assigned to an Ethernet interface To add a Secondary IP address click on the Add IP button and enter the IP Address and Subnet Mask in their corresponding fields When you have finished making changes click on the Apply Changes button Click on the Done button when you are finished Figure ...

Страница 91: ...in Local Management through a TELNET application System passwords allow you to control management access by establishing three passwords Each password controls varying levels of access to the CSX400 management Once passwords are assigned you must use the SuperUser System password at the User Password prompt when initiating a QuickSET session If you are configuring the CSX400 for the first time or ...

Страница 92: ...word in the Confirm Password field below the Read Write Access field QuickSET SuperUser This access level allows full management privileges Place the cursor in this field and type the new system password Retype the system password in the Confirm Password field below the QuickSET SuperUser field When finished configuring the CSX400 system passwords click on the OK button in the System Passwords win...

Страница 93: ...dow Wide Area Synchronous Configuration Window Wide Area DDS Configuration Window Wide Area HDSL Configuration Window NOTE When configuring WAN interfaces 1 and 2 with QuickSET the Wide Area configuration window that displays corresponds to the specific WPIM that is installed into the CSX400 NOTE Configuration for the Wide Area 2 interface is the same as the configuration for the Wide Area 1 inter...

Страница 94: ...ow shown in Figure 27 displays after clicking on the Next button in either the Ethernet 1 and 2 configuration window or the Wide Area Frame Relay Time Slot and PPP configuration windows depending on whether you have installed one or two WPIMs in the CSX400 and in what order you are configuring them Figure 27 Wide Area T1 Configuration Window ...

Страница 95: ...ovider recommends another setting The default setting for this field is 0 dB The following options are available for this setting 0 dB 7 5 dB 15 dB T1 Line Coding Displays the line coding for the physical T1 line The selections for this field are B8ZS and AMI The default setting for this field is B8ZS NOTE The service provider i e AT T Sprint MCI etc determines the settings for many of the followi...

Страница 96: ...e Data and Local Timing Internal Clock The default setting for this field is Loop Timing Protocol Displays the active protocol for the Wide Area T1 interface The selections for this field are either Frame Relay or Point to Point PPP The default setting for this field is PPP Link Management Protocol If Frame Relay is the selected protocol this field displays Q 933 Annex A and T1 617 Annex D The def...

Страница 97: ...ation window or the Wide Area Frame Relay Time Slot and PPP configuration windows depending on whether you have installed one or two WPIMs in the CSX400 and what order you are configuring them This section explains how to configure the CSX400 E1 WAN interface using QuickSET Figure 28 Wide Area E1 Configuration Window NOTE The service provider determines the settings for the following fields Consul...

Страница 98: ...e The CyberSWITCH must be in Loop Timing mode to use this option The default setting is No Loop E1 Transmit Clock Source Displays the E1 Transmit Clock Source Click on the radio button to select either the Loop Timing Extracted Line Data or Local Timing Internal Clock option The default setting for this field is Loop Timing Protocol Displays the active protocol for the E1 WAN port The selections f...

Страница 99: ...w shown in Figure 29 displays after clicking on the Next button in the Ethernet 1 and 2 configuration window or the Wide Area Frame Relay Time Slot and PPP configuration windows depending on whether you have installed one or two WPIMs in the CSX400 and in what order you are configuring them This section explains how to configure the CSX400 Wide Area DI interface using QuickSET Figure 29 Wide Area ...

Страница 100: ...ays the status of the Drop and Insert function Click on the Enable radio button to enable the Drop and Insert function that allows any Time Slots set to 0 in the Wide Area Frame Relay Time Slot and PPP configuration windows to be used by the Drop and Insert port interface T1 Frame Type Displays the DI frame type Click on the radio button to select either the ESF or D4 option The default setting fo...

Страница 101: ...yberSWITCH must be in Loop Timing mode to use this option The default setting is No Loop T1 Transmit Clock Source Displays the DI Transmit Clock Source Click on the radio button to select either the Loop Timing Extracted Line Data or Local Timing Internal Clock option The default setting for this field is Loop Timing Protocol Displays the active protocol for the Wide Area DI interface The selectio...

Страница 102: ...w or the Wide Area Frame Relay Time Slot and PPP configuration windows depending on whether you have installed one or two WPIMs in the CSX400 and in what order you are configuring them This section explains how to configure the CSX400 Synchronous WAN port using QuickSET Figure 30 Wide Area Synchronous Configuration Window NOTE The service provider i e AT T Sprint MCI etc determines the settings fo...

Страница 103: ...for this field is V 35 Table 16 explains the options for the Sync Port Type Table 15 Telco Configuration Information Configuration Information Required by User Configuration Information Supplied by Service Provider Sync Port Type V 35 RS422 RS232 or X 21 Sync Flow Control Force CTS on or off Force DSR on or off Sync Clock Speed 64000 Table 16 Sync Port Types Sync Port Type Interface Type Cable Typ...

Страница 104: ... from an external DCE Data Communications Equipment and forces the signal high The off setting indicates that the CTS signal is received from an external DCE The default setting is off The DSR signal is an input to the CSX400 Clicking on the box indicates that DSR signal is internally forced high The off setting indicates that the DSR signal is received from an external DCE The default setting is ...

Страница 105: ...he Wide Area Frame Relay Time Slot and PPP configuration windows depending on whether you have installed one or two WPIMs in the CSX400 and the order in which you are configuring them This section explains how to configure the CSX400 Wide Area DDS interface using QuickSET Figure 31 Wide Area DDS Configuration Window NOTE The service provider i e AT T Sprint MCI etc determines the settings for Tabl...

Страница 106: ... for the DDS Line Mode then this field must be set to Loop Timing The default setting for this field is Loop Timing DDS Loop Back Displays the internal loopback as either Line Loop or No Loop Line Loop is reserved for network diagnostics only The default setting is No Loop Protocol Displays the active protocol for the DDS WAN port The selections for this field are Frame Relay or PPP The default se...

Страница 107: ...he Next button in the Ethernet 1 and 2 configuration window or the PPP HDSL configuration window This section explains how to configure the CSX400 Wide Area HDSL interface using QuickSET Figure 32 Wide Area HDSL Configuration Window NOTE The wiring provider i e Internet Service Provider ISP contractor etc determines the settings for Table 18 Consult the service provider for the correct settings ...

Страница 108: ... button to select either the Slave or Master option The default setting is Slave Protocol Displays the active protocol for the HDSL WAN port The selections for this field are either HDLC or Point to Point PPP The default setting for this field is PPP Once the Wide Area HDSL configuration is complete click on the Next button and go to the Wide Area HDSL Time Slot Configuration Window section Table ...

Страница 109: ...onfiguration Window The following section defines the fields in the Wide Area Frame Relay Time Slot configuration window Time Slots A full line consists of 24 Time Slots T1 and DI or 31 Time Slots E1 each capable of up to 64 Kbps throughput If you are leasing an entire line from your service provider you may select all the Time Slots by clicking the Select All button A check mark displays in the s...

Страница 110: ... shown in Figure 34 displays when you click on the Next button in the Wide Area T1 E1 and DI configuration windows when PPP is chosen as the WAN Protocol Figure 34 Wide Area PPP Time Slot Configuration Window NOTE If you are configuring a WPIM DI Time Slot table any available Time Slots that are not checked are mapped to the DI Interface In other words If you lease an entire T1 line any Time Slots...

Страница 111: ...me Slot Once the Wide Area PPP Time Slot configuration is complete click on the Next button and go to the Bridging and Routing Configuration window NOTE If you are configuring a WPIM DI Time Slot table any available Time Slots that are set to 00 are mapped to the DI Interface In other words If you lease an entire T1 line any Time Slots that are not used in the Wide Area PPP Time Slot configuration...

Страница 112: ...Time Slot Configuration Window The following section defines the Time Slots field in the Wide Area HDSL Time Slot configuration window Time Slots A full line consists of 24 Time Slots each capable of up to 64 Kbps throughput If you are leasing a two pair from your service provider you may select all the Time Slots by clicking the Full button A check mark displays in the selected box If you have le...

Страница 113: ...y network information is collected for the WAN the CSX400 can be configured for inverse multiplexing or bridging and or routing Bridging and Routing Configuration Window The first Bridging and Routing configuration window shown in Figure 36 displays after clicking on the Next button at the bottom of the Wide Area Frame Relay PPP or HDSL Time Slot configuration window or the Wide Area Sync or DDS c...

Страница 114: ...device check for bridging loops and other sites that use the Spanning Tree Protocol Click on the check box to turn on Spanning Tree Protocol IP Routing The IP Routing check box allows you to turn on off IP Routing Click on the check box to turn on IP Routing IPX Routing The IPX Routing check box allows you to turn on off IPX Routing Click on the check box to turn IPX Routing on External Ethernet 1...

Страница 115: ...strictions based on the following The source destination or a combination of the source and destination address of a packet The upper layer protocol type of a packet such as TCP UDP ICMP or all TCP IP protocols The TCP or UDP port number of a packet When an IP Access Control List ACL is enabled on a router port each packet forwarded out this port is first checked against the ACL If the address es ...

Страница 116: ...filters in an access list As only one IP Access Control List can be applied to each port a single list often includes several access control filters Each filter permits or denies access to or from a certain host subnet or network When an access control list contains multiple filters the filters are referenced in order of their sequence numbers NOTE The Add Firewall button clears the fields in the ...

Страница 117: ... control filter to apply to all hosts on this particular subnet Dest IP The Dest IP field displays the IP address of the destination device accorded the permissions set in the permissions field To set permissions for a certain destination device place the cursor in the Dest IP field and type the IP address of the destination for which you wish to set permissions Dest Mask Displays the mask for the...

Страница 118: ...tion window Table 19 TCP Services Port Numbers TCP Services Port TCP Services Port FTP File Transfer Protocol data 20 Host Name NIC Host Name Server 101 FTP 21 X 400 Mail Service 103 TELNET Terminal Connection 23 X 400 Mail Sending 104 SMTP Simple Mail Transport Protocol 25 AUTH Authentication Service 113 Time 37 UUCP PATH Service 117 Host Name Server 42 NNTP USENET News Transfer Protocol 119 Doma...

Страница 119: ...dging and Routing configuration window This window is used to select a WAN Frame Type for each interface Figure 38 Bridging and Routing WAN Frame Type Configuration Window The Bridging and Routing window displays fields for each interface number and its associated WAN Frame Type Select the WAN Native frame type for router to router communication Select the Encapsulated Ethernet or Encapsulated Eth...

Страница 120: ...n Figure 39 allows you to select one of three frame types to be used over the WAN for each interface Native WAN Encapsulated Ethernet and Encapsulated Ethernet SNAP Select the WAN Frame Type that you wish to enable by clicking the appropriate radio button When you are done click the OK button The OK button returns you to the Bridging and Routing WAN Frame Type configuration window Figure 39 WAN Fr...

Страница 121: ...g on the Next button in the second Bridging and Routing WAN Frame Type configuration window Figure 40 Routing Configuration Window This section describes the fields in the IP IPX Routing configuration window Refer to the IP Routing Configuration section to configure the CSX400 for IP routing Otherwise refer to IPX Routing Configuration section to configure the CSX400 for IPX routing ...

Страница 122: ...Subnet 000 000 000 000 and Subnet Mask 255 255 255 255 Then use the NEXT HOP window to enter the IP Address of the router you wish to designate as the default route Add Route This button allows you to add a route and to configure the CSX400 to forward only those packets from the specified route Delete This button allows you to delete a route Advanced This button allows you to access the Advanced R...

Страница 123: ...nterface Number define the switched connection to the Telco control office Enter the remote WAN MAC address and the remote Router s WAN Network number Figure 41 Host Map Window This section describes the fields in the IP Advanced configuration window Interface Displays the active interface number The interface number is a two digit decimal number related to the Frame Relay Time Slot DLCI Displays ...

Страница 124: ...uttons allow you to add or delete a host and to configure the CSX400 to forward only those packets from the specified host Use these buttons to add or delete an entry in the Host Map When you have finished making changes click on the Apply Changes button Click the OK button to exit the Host Map window and return to the IP IPX Routing Configuration window Once your CSX400 configuration is complete ...

Страница 125: ... Routing configuration window Use this window to enable RIP routing configure a Dynamic Host Configuration Protocol DHCP server on the CSX400 set an IP address for a remote DHCP server or set up Network Address Translation If you wish to run your WAN connection in Numbered Mode enter the Local WAN IP Address Subnet Mask for Numbered Mode or leave these fields blank for Unnumbered Mode Figure 42 Ad...

Страница 126: ...Local WAN IP address Modify Use this button to change an entry in the Advanced IP Routing Settings box Advanced IP Routing Options This section describes the fields for the Advanced IP Routing Options of the Advanced Routing configuration window Enable RIP Selecting this function enables the sending and receiving of Routing Information Protocol packets Routing Information Protocol is used in IP fo...

Страница 127: ...on Window The DHCP Settings configuration window shown in Figure 44 displays after clicking on the DHCP Server button in the Advanced Routing configuration window The DHCP Settings configuration window is used to configure the DHCP settings for the CSX400 Figure 44 DHCP Settings Configuration Window ...

Страница 128: ...ur subnet Subnet Mask The subnet mask for the default gateway automatically set Lease Timeout Used to designate the amount of time the IP addresses in the pool can be used before they become invalid Click on the pull down menu to view a list of available leased timeout intervals DNS Settings Allows you to set up an IP address and a domain name for a Domain Name server WINS Servers Windows Internet...

Страница 129: ...ddress Translation NAT Settings configuration window shown in Figure 45 displays after clicking on the NAT Settings button in the Advanced Routing configuration window The NAT Settings configuration window is used to set up Network Address Translation on Ethernet ports 1 and 2 Figure 45 NAT Settings Configuration Window ...

Страница 130: ... number to run NAT through Add Proxy Allows you to add NAT proxy servers Click the Add Proxy button and an Add NAT Proxy Server window Figure 46 will appear Enter an IP Address and select a Port number type and a Protocol for each server entry Delete Proxy Allows you to delete NAT proxy servers Figure 46 Add NAT Proxy Server Window Once your CSX400 Advanced Routing configuration is complete be sur...

Страница 131: ...grade and Advanced Configuration QuickSET pull down menus allow you to store and restore configurations initiate TFTP BootP Services and configure Compression and Congestion Settings for your CSX400 File Menu This section describes the pull down menu options from the File menu as shown in Figure 47 Figure 47 File Menu ...

Страница 132: ...entire CyberSWITCH configuration to a file name and drive that you specify Figure 48 Store Configuration Window Restore Configuration The Restore Configuration window shown in Figure 49 displays after clicking on the File pull down menu and selecting Restore Configuration at the top of any QuickSET configuration window The Restore Configuration window allows you to load your stored configuration f...

Страница 133: ...on with QuickSET CSX400 and CSX400 DC User s Guide 119 Firmware Upgrade Menu This section describes the pull down menu option available from the Firmware Upgrade menu as shown in Figure 50 Figure 50 Firmware Upgrade Menu ...

Страница 134: ...displays after clicking on the Firmware Upgrade pull down menu and selecting TFTP BootP Services at the top of any QuickSET configuration window The TFTP BootP Services window allows you to access a TFTP Trivial File Transfer Protocol server or BootP server to download the latest version of CSX400 firmware Figure 51 TFTP BootP Services Window ...

Страница 135: ...d allows you to enter the password of your CSX400 Gateway IP Address Use the Gateway IP Address field to enter the IP Address of the server acting as a gateway between the CSX400 and the TFTP server TFTP Server IP Address The TFTP Server Address indicates the IP address of the PC running this utility File Name The File Name field indicates the location and name of the firmware image you are puttin...

Страница 136: ...ickSET 122 CSX400 and CSX400 DC User s Guide Advanced Configuration Menu This section describes the pull down menu options available from the Advanced Configuration menu as shown in Figure 52 Figure 52 Advanced Configuration Menu ...

Страница 137: ...pression on each interface Data compression allows the size of the data being sent on a WAN link to be minimized making the WAN link more efficient To use data compression the CSX400 must first be fully configured and connected to a live WAN link and compression must be configured on any remote WAN device s Using software compression the CSX400 supports up to four DS0s 256 Kbps per WPIM With the o...

Страница 138: ... time interval Data is guaranteed not to be discarded by the network Excess Burst Displays the Excess Burst size which is the maximum amount of data by which a user can exceed the Committed Burst size This data is not guaranteed to be passed by the network Throughput Displays the maximum bandwidth of your WAN connection To turn data compression on or off for a specific interface click on the inter...

Страница 139: ...mmarizes the organization of this chapter Local Management Overview outlines the contents of this chapter provides an overview of Local Management and explains how to use the management screens Accessing Local Management describes how to access the Main Menu screen and navigate through the Local Management screens System Level Screen describes how to use the System Level screen its functions and o...

Страница 140: ...ocal Management communicates with the management agent for the purpose of issuing management commands to network devices Local vs Remote Management Network management applications are usually described as either local or remote management applications A Local Management application resides within the circuits of the CSX400 management agent and is accessible by making a TELNET connection through on...

Страница 141: ...creen COM 1 Application SYSTEM LEVEL System Date Host IP Address 000 000 000 000 Subnet Mask 255 255 0 0 Phys Address 00 00 1D 16 26 F8 COM 2 Application UNASSIGNED LM 01 23 96 System Time SAVE RETURN 090836 Out of Band IP Addr 0 0 0 0 Default Gateway NONE DEFINED Default Interface NONE DEFINED COMMAND FIELDS DISPLAY FIELDS INPUT FIELDS 14 23 00 SELECTION FIELDS EVENT MESSAGE FIELD Local Managemen...

Страница 142: ...esult of Local Management operations user selections or network monitoring information Input Fields Input fields require keyboard characters to be entered IP addresses System Date and System Time are examples of Input fields Selection Fields Selection fields provide a series of possible values Only applicable values appear in Selection fields Command Fields Command fields are located at the bottom...

Страница 143: ...ou must quickly press the ESCAPE key two times to exit the Local Management screen SPACE bar and BACKSPACE These keys cycle through selections in some Local Management fields Press the SPACE bar to cycle forward through selections and press BACKSPACE to cycle backward through selections Arrows These are navigation keys Use the UP ARROW DOWN ARROW LEFT ARROW and RIGHT ARROW keys to move the screen ...

Страница 144: ...aps around to the outermost selectable item on the opposite side of the screen which is on the same line or column Selecting Local Management Menu Screen Items To select items in a Local Management menu screen perform the following steps 1 Use the arrow keys to highlight a menu item 2 Press ENTER The selected Local Management menu screen displays Exiting Local Management Screens To exit any of the...

Страница 145: ...n the same subnet TELNET connections to the host device require the community name passwords assigned at the SNMP Community Names screen or if you are doing an initial configuration use the default password public Refer to the SNMP Community Names section of this manual for additional information about community names Local Management Screen Hierarchy Local Management consists of a series of menu ...

Страница 146: ...user access password is public or press ENTER If you enter a valid password the associated access level displays at the bottom of the screen and the Main Menu screen shown in Figure 57 displays NOTE Your password is one of the community names specified in the SNMP Community Names screen Access to certain Local Management capabilities depends on the degree of access accorded that community name See...

Страница 147: ...h all the Local Management screens are accessed Figure 57 shows the Main Menu screen Figure 57 Main Menu Screen The Main Menu screen displays the following menu items Setup Menu The Setup Menu provides access to Local Management screens that are used to configure the CSX400 MIB Navigator The MIB Navigator is a Local Management utility that allows the user to access monitor and set specific Managem...

Страница 148: ...n The Setup Menu screen displays the following menu items System Level The System Level screen allows you to configure basic operating parameters for the CSX400 SNMP Community Names The SNMP Community Names screen allows you to change or review the community names used as access passwords for local management operation SNMP Traps The SNMP Traps screen provides display and configuration access to t...

Страница 149: ...vertisement Protocol SAP features WAN Setup The WAN Setup menu item accesses two other screens that provide WAN physical configuration and WAN Interface configuration access to enable a WAN link to be set up System Level Screen The System Level screen displays the physical address MAC address of the CSX400 and allows you to set the following parameters System Date System Time Host IP Address Subne...

Страница 150: ...n the use of these fields System Date Use this field to enter the system date as described in Setting the System Date System Time Use this field to enter the system time as described in Setting the System Time Host IP Address Use this field to enter the IP address of the CSX400 as described in Setting the Host IP Address COM 1 Application LM SYSTEM LEVEL System Date Host IP Address 0 0 0 0 Subnet ...

Страница 151: ...ction Phys Address This field displays the physical address of the CSX400 You cannot modify the physical address Default Gateway Use this field to enter the Default Gateway for the CSX400 When routing packets the CSX400 uses the IP Forwarding Table to find the route to each destination address The IP Forwarding Table contains the routes to all networks and hosts within a certain area However the I...

Страница 152: ...lowing steps 1 Use the arrow keys to highlight the System Time field 2 ENTER the time in a 24 hour format HH MM SS 3 Press ENTER to set the system time 4 Use the arrow keys to highlight the SAVE command field at the bottom of the screen and press ENTER If the time entered was a valid format the Event Message field at the top of the screen displays SAVED OK If the entry was not valid Local Manageme...

Страница 153: ...reen displays SAVED OK Setting the Subnet Mask Subnets are logical divisions of the network To change the Subnet Mask from its default value perform the following steps 1 Use the arrow keys to highlight the Subnet Mask field 2 Enter the Subnet Mask using Dotted Decimal Notation DDN format Values for each decimal can be from 0 to 255 For example 255 255 0 0 3 Press ENTER If the Subnet Mask entered ...

Страница 154: ...VE command field 5 Press ENTER The Event Message field at the top of the screen displays SAVED OK Setting the Default Interface To set the default interface perform the following steps 1 Use the arrow keys to highlight the Default Interface field 2 ENTER the interface number for the Default Gateway in this field 3 Press ENTER If the interface entered was a valid format the cursor returns to the be...

Страница 155: ... SNMP Community Names option and pressing ENTER The SNMP Community Names screen displays Figure 60 SNMP Community Names Screen Community Name Access Policy To perform any operations on the SNMP Community Names screen you must have used the super user community name at the User Password prompt when initiating the Local Management session The default community name for each access level is public or...

Страница 156: ...ging or viewing community names super user This access level allows full management privileges Setting SNMP Community Names To set a community name perform the following steps 1 Use the arrow keys to highlight the community name you want to change 2 Type the new community name and press ENTER The old community name is replaced by the new community name 3 Use the arrow keys to highlight the SAVE co...

Страница 157: ...ble Screen Fields The following definitions explain each of the SNMP Traps screen fields Trap Destination Use this field to enter the IP address of the management workstation designated to receive SNMP traps from the CSX400 Trap Community Name Use this field to enter the community name of the management workstation with the associated IP address The community name indicates the access level of tra...

Страница 158: ...ation IP address field If the entry was not valid the Event Message field displays INVALID IP ADDRESS OR FORMAT ENTERED Local Management does not alter the current value and refreshes the Trap Destination IP address field with the previous value 4 Use the arrow keys to highlight the Trap Community Name field on the same row as the Trap Destination field 5 Type the community name of the management ...

Страница 159: ...lash Download Screen The following definitions explain each of the Flash Download screen fields Download Method Use this field to select the method you wish to use to download the firmware image to the CSX400 NOTE Flash download operations require a properly named download file and a properly configured download server FLASH DOWNLOAD Download Method Reboot After Download Last Image File Name Last ...

Страница 160: ... displays when the BOOTPROM Download Method is chosen Use this field to enter the IP address of the TFTP Gateway Server Last Image Server IP Displays the IP address of the last server used to download a firmware image to the CSX400 Last Image File Name Displays the file name of the last firmware image downloaded to the CSX400 Download Server IP Use this field to type in the IP address of the serve...

Страница 161: ...directories and subdirectories involved in accessing the file Type the new entry over the previous entry For example c images cyberswitch 11011 hex 7 Press ENTER 8 Use the arrow keys to highlight the EXECUTE command located at the bottom of the Flash Download screen 9 Press ENTER to begin the download The CSX400 attempts to download the file using the IP address filename and path provided This fil...

Страница 162: ... accessing the file Type the new entry over the previous entry For example c images cyberswitch 11011 hex 7 Press ENTER 8 Use the arrow keys to highlight the TFTP Gateway Server IP field 9 Enter the IP address of the TFTP gateway server 10 Use the arrow keys to highlight the EXECUTE command located at the bottom of the Flash Download screen The CSX400 attempts to download the file using the IP add...

Страница 163: ...ing Tree Protocol Use this field to select a Spanning Tree protocol Possible selections for this field are IEEE 802 1 DEC or NONE Bridge Port Admin Status Use this field to enable or disable individual CSX400 bridge ports Possible selections for this field are ENABLED or DISABLED Bridge Port Pair Admin Status Use this field to enable or disable bridging between bridge port pairs For example you ca...

Страница 164: ...strative Status To select the bridge port administrative status perform the following steps 1 Use the arrow keys to highlight the BRIDGE_PORT XX field at the bottom of the Bridge Setup screen 2 Press the SPACE bar or BACKSPACE to select the bridge port you want to configure The selected bridge port displays in the Bridge Port Admin Status field 3 Use the arrow keys to highlight the BRIDGE PORT ADM...

Страница 165: ...us field 3 Use the arrow keys to highlight the BRIDGE PORT PAIR ADMIN STATUS PORT X PORT Y field 4 Press the SPACE bar or BACKSPACE to select the port you want to enable or disable bridge traffic 5 Use the arrow keys to highlight the BRIDGE PORT PAIR ADMIN STATUS PORT X PORT Y ENABLED field 6 Press the SPACE bar or BACKSPACE to select ENABLE or DISABLE For example the following bridge setup indica...

Страница 166: ...TER SETUP menu item in the Setup Menu and pressing ENTER The Router Setup screen displays Figure 64 Router Setup Screen Router Setup Fields The following list describes the Router Setup fields IP Use this field to access the IP Configuration screen to configure the CSX400 for IP routing IPX Use this field to access the IPX Configuration screen to configure the CSX400 for IPX routing RETURN IP IPX ...

Страница 167: ...enu item on the Router Setup screen and pressing ENTER The IP Configuration screen displays Figure 65 IP Configuration Screen IP Configuration Screen Fields The following list describes each of the IP Configuration screen fields IP General Config Use this field to access the IP General Config screen and configure the CSX400 for IP routing IP RIP Use this field to access the IP RIP screen and enabl...

Страница 168: ...g used Status Displays the status of IP Routing UpTime Displays the amount of time elapsed since the last time the CSX400 was rebooted Version Displays the IP Routing version number used on the CSX400 IP General Config Router Name IP IP Routing ENABLED Redirector FORWARD UpTime 0 days 0 hours 39 min SAVE RETURN 2012_11 Version XX XX XX Status Enabled AdminStatusTime 0 days 0 hours 39 min System Le...

Страница 169: ...X400 The following list describes each of the modifiable IP General Config Screen fields PORT Use this field to select the routing port you wish to configure REDIRECTOR Use this field to toggle through a list of commonly used UDP port numbers UDP port numbers are associated with the relay agent functionality of the router Framing Use this field to select the format of the frame in which IP packets...

Страница 170: ...bnet Mask automatically enters into the Mask field To to change the default Subnet Mask for a router port complete the following steps 1 Use the arrow keys to highlight the MASK option 2 Type in the Subnet Mask for the IP address that you have assigned Selecting the Frame Type for a Port On each port Frame Type specifies the format of the frame in which IP packets are encapsulated for transmission...

Страница 171: ...re bridging it As you are in transition from a bridged network to a routed network this flexibility allows you to implement IP routing and test your routing configuration on a port by port basis If necessary you can temporarily disable the IP routing on any port without losing your configuration or you can temporarily switch from IP routing back to bridging To enable IP Routing Services on a route...

Страница 172: ...e UDP packets that it receives as LAN broadcasts directly to the appropriate server UDP service requests that are sent as LAN broadcasts by clients of applications such as Host Name Domain Name and Bootstrap servers can be redirected to any server on any network segment To configure the UDP Broadcast Redirector complete the following steps 1 Use the arrow keys to highlight the UDP Port option unde...

Страница 173: ... does not work beyond a host s local network or subnetwork One of the primary purposes of a router is to confine LAN broadcast traffic to each local network or subnetwork A proxy ARP response is generated when the following occurs Proxy ARP is enabled on a router port An ARP request is received as a LAN broadcast looking for the MAC layer address of an IP host on another network segment An entry e...

Страница 174: ...ses the RIP routing protocol to send and gather information about the internetwork topology This information is used to construct and maintain a database called RIP Route Table which contains the addresses of the available routes to all the networks and hosts that RIP has learned Enabling the RIP routing protocol allows IP Routing Services to build and maintain a dynamic database of route informat...

Страница 175: ...e arrow keys to highlight the SAVE command field at the bottom of the screen and then press ENTER The message SAVED OK displays Figure 67 IP RIP Configuration Screen IP RIP CONFIGURATION System Level RIP 1 Port Level RIP 1 RETURN SAVE PORT DISABLED DISABLED IP Address xxx xxx xxx xxx Port 1 CSX400 Local Management Flash Image Version XX XX XX ...

Страница 176: ...er Setup and pressing ENTER The IPX Configuration screen displays Figure 68 IPX Configuration Screen IPX Configuration Fields The following list describes each of the IPX Configuration screen fields IPX General Config Use this field to access the IPX General Config screen and configure the CSX400 for IP routing IPX SAP Use this field to access the IPX SAP screen and enable Source Advertisement Pro...

Страница 177: ...lds are for informational purposes only and cannot be modified Router Name Displays the type of routing used Status Displays the status of IP Routing UpTime Displays the amount of time elapsed since the last time the CSX400 was rebooted Version The version number of the IP Routing used on the CSX400 Router Name IPX IPX Routing ENABLED UpTime 0 days 0 hours 39 min SAVE RETURN IPX General Configurat...

Страница 178: ...s field to set the Maximum Transmission Unit MTU IPX Routing Use this field to enable IP Routing Services IPX Forwarding Use this field to enable IP Forwarding IPX Address Use this field to assign an IP Address to the port that you wish to configure Selecting a Port for Configuration Routing Services allows you to choose the ports that you want to configure for IPX routing To select a router port ...

Страница 179: ...n The Frame Type options available for each router port are dependent on the type of media supported by that router port To select the Frame Type for a port complete the following steps 1 Use the arrow keys to highlight the Framing option 2 Use the ENTER key to toggle the entry to the correct Frame Type for the port 3 Use the arrow keys to highlight the SAVE command field at the bottom of the scre...

Страница 180: ...enable IPX Routing Services on a router port complete the following steps 1 Use the arrow keys to highlight the IPX Routing option under Port Level Setup 2 Use the ENTER key to toggle the entry to ENABLED 3 Use the arrow keys to highlight the SAVE command field at the bottom of the screen and then press ENTER The message SAVED OK displays Enabling IPX Forwarding on a Port By default IPX Forwarding...

Страница 181: ...ion Figure 70 shows how IPX Host Map entries are entered using the circuitmap command The circuitmap command is accessed from the MIB Navigator Screen Refer to Chapter 9 for more information on the circuitmap command Figure 70 Circuitmap Command The circuitmap command contains the following fields Interface An entry must be created for each remote Router connected via the Frame Relay interface Net...

Страница 182: ...e the Service Advertisement Table containing the addresses and routes to specific service providing nodes and advertises this information over the network Each router running IPX SAP gathers this LAN based information from the locally connected network segments and adds it to its Service Advertisement Table Each table contains the Novell Network Number and type of services available on all Novell ...

Страница 183: ... number of the port that you wish to enable SAP routing then press ENTER 4 Use the arrow keys to highlight the Port Level SAP option 5 Use the ENTER key to toggle the entry to ENABLED 6 Use the arrow keys to highlight the SAVE command field at the bottom of the screen and then press ENTER The message SAVED OK displays Figure 71 IPX SAP Configuration Screen System Level SAP Port Level SAP RETURN SA...

Страница 184: ... RIP Route Table containing the addresses and available routes to all the networks and hosts that RIP has learned Enabling RIP allows IPX Routing Services to build and maintain a dynamic database of route information The best routes learned by RIP are added to the IPX Forwarding Table to be used to forward IPX packets The ability to switch RIP on and off on a port by port basis provides great flex...

Страница 185: ...umber of the port that you wish to enable RIP routing and then press ENTER 4 Use the arrow keys to highlight the Port Level RIP option 5 Use the ENTER key to toggle the entry to ENABLED 6 Use the arrow keys to highlight the SAVE command field at the bottom of the screen and then press ENTER The message SAVED OK displays Figure 72 IPX RIP Configuration Screen System Level RIP Port Level RIP RETURN ...

Страница 186: ...R The WAN Physical Configuration screen displays Figure 73 WAN Physical Configuration Screen NOTE This section describes the HDSL WPIM For all other WPIMs refer to your specific WPIM s Local Management Guide for information on this screen WAN PHYSICAL CONFIGURATION RETURN Local Management Flash Image Version XX XX XX SAVE WPIM 1 WAN INT CONFIG WPIM 1 Type HDSL BRIM 1 Mode Primary Active Yes Ifaces...

Страница 187: ...cal Timing Internal Clock The default setting for this field is Loop Timing HDSL Timeslot Configuration Displays the timeslot configuration for the WPIM The selections for this field toggle between Full and Fractional The default setting for this field is Full Full uses all 24 timeslots and Fractional uses the first 12 timeslots NOTE The CSX400 supports a variety of WPIMs Figure 73 shows the WAN P...

Страница 188: ...e Interface Numbers assigned on the WAN Physical Configuration screen Max Xmit Unit User configured field that displays the maximum packet size that can be transmitted on the selected Interface The default values are 8191 for PPP and 4095 for Frame Relay Line Coding Displays the Line Coding for Timeslots associated with this interface This field displays JBZS INV HDLC or None The default setting i...

Страница 189: ...t suits your needs In a Frame Relay configuration you can assign all WAN application ports to one interface In this example the remaining 30 interfaces would not have WAN application ports available The quantity of application ports for a Frame Relay network is determined by the quantity of DLCIs Data Link Connection Identifiers assigned to that Interface This is determined either manually or by t...

Страница 190: ...General Configuration Using Local Management 176 CSX400 and CSX400 DC User s Guide ...

Страница 191: ...B Navigator Screen describes the MIB Navigator screen and explains how to access it MIB Navigator Command Set Overview describes the types of commands available to the MIB Navigator Navigation Commands explains the commands used to navigate through the MIB Navigator Other Commands explains other commands that allow you to access and manage network devices connected to the device running the MIB Na...

Страница 192: ...MIBs are databases of objects used for managing the device and determining the CSX400 configuration The commands within the MIB Navigator allow you to view and modify a device s objects For help with a specific command type help command MIBNav 090829 MIBNav help Navigation Commands branch dir Is pwd tree cd get mib2 set ctron grep next su Other Commands arp dhcp ppp bridge imux reset circuitmap na...

Страница 193: ...Forwarding you use the OID 1 3 6 1 2 1 4 1 or its ASCII name iso org dod internet mgmt mib 2 ip ipForwarding MIB Navigator Command Set Overview The MIB Navigator command set provides the following commands Navigation Commands Navigation commands allow you to access and manage the MIB for the device running the MIB Navigator Some of these commands also provide user community string information The ...

Страница 194: ...enclosed by optional arguments are enclosed by MIB Navigator command conventions are as follows To abort the output or interrupt a process the escape character is C where indicates the Control key A slash preceding an OID issues that command from the root directory regardless of where you are in the MIB If no slash precedes the OID the command issues from your current MIB location Dot notation 1 1...

Страница 195: ...his entry shows an example of the command Navigation Commands The following MIB Navigation commands allow you to move from MIB object to MIB object within the MIB tree branch Syntax branch path Description The branch command displays all of the leaves in the MIB tree below a specified path The information displayed includes the pathname the object ASCII name the type of object i e integer counter ...

Страница 196: ...st be valid or the MIB Navigator will not perform the cd operation Options Moves you one subtree above the current one Moves you to the root Example ctron Syntax ctron Description The ctron command allows you to change directories to the Cabletron MIB 1 3 6 1 4 1 52 without keying in the entire path Options Not Applicable Example MIBNav cd iso org dod internet mgmt 051457 MIBNav ctron 051458 ...

Страница 197: ...r command Options A particular MIB Navigator command Example mib2 Syntax mib2 Description The mib2 command allows you to move directly to the MIB II subtree 1 3 6 1 2 1 without entering the entire path Options Not Applicable Example MIBNav help su Command Format su su Community Name Allows user to change his her community name in order to allow different access to the MIB 051459 MIBNav mib2 051460...

Страница 198: ...anaged device s MIB Options Not Applicable Example pwd Syntax pwd Description The pwd command displays the full pathname for the directory in which you are currently working The directory is displayed in ASCII format Options Not Applicable Example MIBNav next 1 3 6 1 2 1 1 3 6 1 2 1 1 1 sysDescr String CtronRev X XX XX 051461 MIBNav pwd iso org dod internet mgmt mib 2 051462 ...

Страница 199: ...t exist for the given path MIB Navigator asks for a value The following lists possible value types i nteger number c ounter number g auge number t ime ticks number o p aque value with quotation marks s tring value with quotation marks o id OID number with dotted punctuation a ddress IP address in DDN format m ac MAC address in hexadecimal format n ull no type Options Not Applicable Example MIBNav ...

Страница 200: ...he SNMP Community Names screen Refer to the SNMP Community Names Screen section in Chapter 8 for more information about community names Options Not Applicable Example tree Syntax tree Description The tree command provides a display of the entire MIB for the device Leaves and associated values are displayed in columns Options Not Applicable Example MIBNav su public 051464 MIBNav tree 1 3 6 1 2 1 1 ...

Страница 201: ...d super user Options Not Applicable Example grep Syntax grep option string Description Allows a user to search the MIB tree for a specific character string All leafs in the MIB tree are searched Options m Displays on the terminal one screen at a time i Ignores case when searching for string Example MIBNav whoami Community Name Access Level super SuperUser 051466 MIBNav grep i cabletron 1 3 6 1 2 1...

Страница 202: ...bject p Lists all the entries along with the path name of the leaf object d Lists only the directory entries in the tree m Displays one screen at a time Options Not Applicable Example get Syntax get PATH Description Returns the value of a managed object This is only valid for leaf entries in the MIB tree or managed objects in the MIB Options Not Applicable Example MIBNav cd iso org dod internet di...

Страница 203: ...e displayed The display options are 1 Displays the OID value along with the ASCII name of the leaf object p Lists all the entries along with the path name of the leaf object d Lists only the directory entries in the tree m Displays one screen at a time Options Not Applicable Example MIBNav cd iso org dod internet ls lp mgmt private 1 3 6 1 2 iso org dod internet mgmt ls lp 1 3 6 1 4 iso org dod in...

Страница 204: ...add a static route Each ARP cache entry lists the network interface that the device is connected to the device s network address or IP address the device s physical address or MAC address and the media type of connection to the device Media types are displayed as numbers which stand for the following states 1 Other 2 Invalid entry cannot ping device timed out etc 3 Dynamic route entry 4 Static rou...

Страница 205: ...rface and to configure interfaces with server parameters Options dhcp with no options Displays DHCP status information dhcp enable disable Enables or disables the DHCP feature globally dhcp IFNUM enable disable Enables or disables the DHCP feature by interface MIBNav arp a Interface SonicInt SonicInt SonicInt SonicInt Network Address 122 144 40 111 122 144 48 109 122 144 52 68 122 144 21 43 Physic...

Страница 206: ...work on which the hosts will reside NETMASK The subnet mask for the hosts LOWADDRESS The lowest numerical value of the IP range to be allocated HIGHADDRESS The highest numerical value of the IP range Example dhcp Admin Enabled Oper Enabled Server Time 458400 MIBNav dhcp DHCP Server Summary Discovers 0 Offers 0 Requests 2 Errors 0 Declines 0 Releases 0 Acks 2 Naks 0 Other Servers 0 DHCP Interface C...

Страница 207: ...nable disable Enables or disables the NAT feature nat config PRIVATEIFNUM PUBLICIFNUM Selects the local and public interfaces nat proxy add ENTRY_NUMBER PRIVATEIP PUBLICPORT LOCALPORT PROTOCOL Adds a proxy server nat proxy delete ENTRY_NUMBER Deletes a proxy server Example nat Admin Enabled Oper Enabled Local Interface 1 Internet Interface 2 MIBNav nat NAT Status Local IP Local mask Internet IP In...

Страница 208: ...ping request to check the status alive not alive of a device at a specified IP address Options Not Applicable Example MIBNav netstat i Interface Description 1 ethernet csmacd 2 ethernet csmacd 3 ethernet csmacd 4 ethernet csmacd MTU 1514 1514 1514 1514 MAC Addr 0x00 0x00 0x1d 0x07 0x50 0x0e 0x00 0x00 0x1d 0x07 0x50 0x0f 0x00 0x00 0x1d 0x07 0x50 0x10 0x00 0x00 0x1d 0x07 0x50 0x11 Admin up up up up ...

Страница 209: ...s community name OID Description The snmpget command enables you to query another SNMP device to obtain a value for a specified object This command requires the appropriate community string and object id Options Not Applicable Example MIBNav snmpbranch 2 4 8 1 public 1 3 6 2 1 1 1 3 6 1 2 1 1 1 1 3 6 1 2 1 1 2 1 3 6 1 2 1 1 3 1 3 6 1 2 1 1 4 sysDescr sysObjectId sysUpTime sysContact STRING OBJECT ...

Страница 210: ...When defining a new leaf set MIB Navigator asks for a value The following lists possible value types i nteger number c ounter number g auge number t ime ticks number o p aque value with quotation marks s tring value with quotation marks o id OID number with dotted punctuation a ddress IP address in DDN format m ac MAC address in hexadecimal format n ull no type Options Not Applicable Example MIBNa...

Страница 211: ...est to a specified IP address and provides a display of all next hop routers in the path to the device If the device is not reached the command displays all next hop routers to the point of failure Options Not Applicable Example MIBNav snmptree 122 144 89 10 public 1 3 6 1 2 1 1 1 1 3 6 1 2 1 1 2 1 3 6 1 2 1 1 3 1 3 6 1 2 1 1 4 sysDescr sysObjectId sysUpTime sysContact STRING OBJECT ID TIME TICKS ...

Страница 212: ... be enabled or disabled at your request either one at a time or all at once Specifying a single interface number affects the bridging status of that interface while specifying ALL affects every interface of the device Options ENABLE DISABLE Enables or disables bridging IFNUM ALL Allows you to specify an interface number Example MIBNav bridge disable all bridge disable 1 bridge enable 1 bridge ...

Страница 213: ...rmation for the device The d option allows the user to delete an entry from the table The s option allows the user to insert a static entry into the table The f option allows the user to flush the table The device must be initialized after changing the Circuit Map Options Not Applicable Example ppp Syntax ppp Description Provides additional status relating to PPP and its Network Control Protocols ...

Страница 214: ...ADDRESS INTERFACENUM METRIC route delete IPADDRESS IPADDRESS INTERFACENUM Description Allows you to add or delete static entries in the IP Forwarding Table for the device The first address is the destination The second address is the next hop for the given interface The metric value is optional If included it is used to set the value of ipForwardingMetric1 When RIP is used the metric specifies the...

Страница 215: ...e end of the table display Example snmpnext Syntax snmpnext IPADDRESS COMMUNITY STRING OBJECT ID Description The snmpnext command allows the user to query another device using SNMP The next leaf of an object identifier can be retrieved from that device by supplying an appropriate community string and the values of the object identifier Options Not Applicable Example MIBNav show IP ARP NetworkAddre...

Страница 216: ...UPID disables the Inverse Multiplexer group designated by GROUPID ac GROUPID INTERFACENUM Adds the WAN channel designated by INTERFACENUM to the Inverse Multiplexer group designated by GROUPID dc GROUPID INTERFACENUM Deletes the WAN channel designated by INTERFACENUM from the Inverse Multiplexer group designated by GROUPID GROUPID A unique value identifying an element in a sequence of groups which...

Страница 217: ...C User s Guide 203 Special Commands done quit exit Syntax done Description These commands enable you to exit from the MIB Navigator and return to the Main Menu screen Options Not Applicable Example MIBNav done Connection closed 051472 ...

Страница 218: ...MIB Navigator 204 CSX400 and CSX400 DC User s Guide ...

Страница 219: ...aving difficulty installing and configuring the CSX400 perform the following steps Review the CSX400 QuickSTART Guide to insure proper installation Check that all cables and connectors have been attached properly Verify that power has been applied to the CSX400 Figure 77 CSX400 Front Panel LED Table 24 CSX400 Hardware LED States LED Color State Power PWR OFF Power off GREEN Power on Processor CPU ...

Страница 220: ...r Off or Failure GREEN NORMAL link exists Table 26 CSX400 WAN LED States LED Color State Transmit XMT OFF Not transmitting traffic GREEN flashing Transmitting traffic Receive RCV OFF Not receiving traffic AMBER flashing Receiving traffic Link LNK OFF WPIM not configured GREEN NORMAL link exists AMBER Link exists in STANDBY RED WPIM configured link does not exist Test OFF NORMAL AMBER flashing Powe...

Страница 221: ...p 1 not synchronized in T1 and Fractional T1 mode GREEN Loop 1 synchronized S T OFF B1 not active or port disabled GREEN B1 active Table 28 CSX400 WAN LED States for STS 2 WPIM Color State T1 D1 and E1 OFF Normal or port disabled AMBER Yellow alarm DDS OFF Normal or port disabled SYNC OFF Inactive or disabled GREEN Clear to send CTS HDSL OFF Port disabled in Loopback mode or Fractional T1 mode RED...

Страница 222: ... 1 Processor CPU LED is RED The processor has detected a fault condition Contact Cabletron Systems Technical Support refer to Getting Help in Chapter 1 Troubleshooting the LAN Collision CLN LED is RED Collisions are normal in an Ethernet network however increased collisions may indicate that the network is out of specification the propagation delay between two nodes on the network exceeds 25 6 µs ...

Страница 223: ...ck to ensure that the correct cable is being used Check to ensure that the cable has continuity and is fully installed Check with the WAN Service Provider to ensure that the circuit has been configured by them and is active Link LNK LED is AMBER The port is in Standby mode Check with the Network Administrator to see if management placed the port in Standby mode Ensure that the protocol that you wa...

Страница 224: ...agement to make sure that the WAN interface on the Remote device is configured correctly WPIM S T Installed in CSX400 The port is operating normally and ISDN BRI channels B1 and B2 are not active If it is not and this LED is always OFF the port may be disabled Use QuickSET or Local Management to make sure that the WAN interface on the Local device is configured correctly Status 1 STS1 LED is RED W...

Страница 225: ...aximum distance usable between the Remote and Local devices Wire gauge has an impact on the distance which can be supported as well The maximum distance is 12 000 feet using 24 AWG wiring Verify the gauge and condition of the wire A trained line technician may be necessary to determine this Verify that the distance between the Remote and Local units is less than 12 000 Feet Status 1 STS1 LED is AM...

Страница 226: ...he port may be disabled or CTS may be inactive from the CSU DSU connected to the CSX400 Use QuickSET or Local Management to make sure that the WAN interface on the Local device is configured correctly WPIM HDSL Installed in CSX400 The port is in Fractional T1 mode and is operating normally If it is not the port is disabled or has been placed into Loopback Test mode Use QuickSET or Local Management...

Страница 227: ...stance which can be supported as well The maximum distance is 12 000 feet using 24 AWG wiring Verify the gauge and condition of the wire A trained line technician may be necessary to determine this Verify that the distance between the Remote and Local units is less than 12 000 Feet Status 2 STS2 LED is AMBER WPIM T1 WPIM E1 or WPIM DI Installed in CSX400 The device is in Yellow alarm mode A Yellow...

Страница 228: ...orrect information Connection to Device Fails During Software Configuration For a LAN connection verify that the IP address matches the IP address previously stored into the configuration of the router You must have previously through QuickSET set the Ethernet LAN IP address and Subnet Mask enabled IP routing saved the Ethernet configuration changes and rebooted the router for the new IP address t...

Страница 229: ...P IP Routing is set on and is enabled at the remote end Check that the IP address of the LAN beyond the remote router is correct as well as the associated Subnet Mask If the remote router WAN IP address and Subnet Mask are required check that they have been specified correctly Check that if required the source and remote WAN IP addresses are on the subnetwork Check that you have seeded the routing...

Страница 230: ...Troubleshooting 216 CSX400 and CSX400 DC User s Guide ...

Страница 231: ...porting UTP cabling It has an internal Cabletron Systems TPT T 10BASE T Twisted Pair Transceiver The slide switch on the EPIM T determines the crossover status of the cable pairs If the switch is on the X side the pairs are internally crossed over If the switch is on the side the pairs are not internally crossed over Figure 78 shows the pinouts for the EPIM T in both crossover positions Figure 78 ...

Страница 232: ...Transceiver The EPIM F1 is equipped with SMA Connectors and the EPIM F2 is equipped with ST Connectors Figure 79 shows both EPIMs Specifications for the EPIMs are listed in Table 29 Figure 79 EPIM F1 and EPIM F2 Table 30 provides transmitter power parameters Table 29 EPIM F1 EPIM F2 Specifications Parameter Typical Value Worst Case Receive Sensitivity 30 5 dBm 28 0 dBm Peak Input Power 7 6 dBm 8 2...

Страница 233: ...m 19 0 dB 23 5 dB Error Rate Better than 10 10 NOTE The transmitter power levels and receive sensitivity levels listed are Peak Power Levels after optical overshoot A Peak Power Meter must be used to correctly compare the values given above to those measured on any particular port If Power Levels are being measured with an Average Power Meter then 3 dBm must be added to the measurement to correctl...

Страница 234: ...the typical coefficient 0 15 dBm by four and add the result to typical output power 4 x 0 15 dBm 16 4 17 0 Table 31 EPIM F3 Specifications Parameter Typical Minimum Maximum Transmitter Peak Wave Length 1300 nm 1270 nm 1330 nm Spectral Width 60 nm 100 nm Rise Time 3 0 nsec 2 7 nsec 5 0 nsec Fall Time 2 5 nsec 2 2 nsec 5 0 nsec Duty Cycle 50 1 49 6 50 7 Bit Error Rate Better than 10 10 NOTE The tran...

Страница 235: ...the setting for the terminator switch Figure 81 EPIM C Connector Type This connector type is a BNC receptacle with gold center contact for use with BNC type T connectors and RG58 coaxial cable Grounding The BNC port of the Coaxial Interface Modules is not connected to earth ground CAUTION For safety reasons only one end of a coaxial segment should be connected to earth ground Connection to earth g...

Страница 236: ...e 32 provides the DB15 pinouts Figure 82 The EPIM A and EPIM X CAUTION The EPIM A is equipped with a fuse F1 to protect against risk of fire For continued protection against the risk of fire replace fuse F1only with the same type and rating of fuse 1A F250V Table 32 DB15 Pinouts Pin Number Represents Pin Number Represents 1 Logic Ref 10 Transmit 2 Collision 11 Logic Ref 3 Transmit 12 Receive 4 Log...

Страница 237: ...rmation for ordering a standard 20 foot cable or a specified length of cable The number 20 followed by the part number denotes the standard 20 foot cable The letter L denotes the specified length required in feet or meters For example 9372095 3 denotes a 3 foot cable 9372095 3M denotes a 3 meter cable Table 33 T 1 Interface Cable Part Numbers Connector Type Part Number RJ48C 9372094 Table 34 T 1 C...

Страница 238: ...48 network pin assignments Table 35 DTE Pin Assignments Pin Signal 1 Receive Ring 2 Receive Tip 3 Not Used 4 Transmit Ring 5 Transmit Tip 6 Not Used 7 Shield Ground 8 Shield Ground Table 36 Network Pin Assignments Pin Signal 1 Receive Ring 2 Receive Tip 3 Not Used 4 Transmit Ring 5 Transmit Tip 6 Not Used 7 Not Used 8 Not Used ...

Страница 239: ...Y interface cables Table 37 provides the cable and interface types electrical types and part numbers for the WPIM SY Table 37 WPIM SY Interface Cables Cable and Interface Type Electrical Type Part Number RS449 RS422 9380120 V 35 V 35 9380121 RS232 RS232 9380122 X 21 X 21 9380123 RS530 RS422 9380124 RS530 ALT A RS422 9380125 RS530A RS422 9380126 RS530A ALT A RS422 9380127 ...

Страница 240: ... TO NAME PIN PIN NAME DIRECT TO MNEMONIC BA DCE Transmit Data A 2 A 4 Send Data A DCE SD Transmit Data B 14 22 Send Data B BB DTE Receive Data A 3 B 6 Receive Data A DTE RD Receive Data B 16 24 Receive Data B CB Clear to Send A 5 C 9 Clear to Send A CS Clear to Send B 13 27 Clear to Send B CA DCE Request to Send A 4 D 7 Request to Send A DCE RS Request to Send B 19 25 Request to Send B DB DTE Tran...

Страница 241: ...face Connector Number Cable Assembly Description Connector Type 1 EIA 530A ALT A to V 35 Sub DB 26 pin male 2 M Series 34 pin male Table 41 V 35 Interface Cable Pin Assignment Connector 1 EIA 530A ALT A PAIR Connector 2 V 35 MNEMONIC DIRECT TO NAME PIN PIN NAME DIRECT TO MNEMONIC BA DCE Transmit Data A 2 A P Transmit Data A DCE 103 Transmit Data B 14 S Transmit Data B BB DTE Receive Data A 3 B R R...

Страница 242: ...E 113 Transmit Signal Timing B 11 W Transmitter Signal Timing B CE DTE Ring Indicator 22 J Calling Indicator DTE 125 TM Test Mode 25 NN Test Indicator 142 CC DCE Ready 6 E Data Set Ready 107 CD DCE DTE Ready 20 H Data Terminal Ready DCE 108 RL Remote Loopback 21 N Loopback Maintenance 140 LL Local Loopback 18 L Local Loopback 141 SHIELD 1 DRAIN AC Signal Common 23 B Signal Common 102 AB Signal Com...

Страница 243: ...BA DCE Transmit Data 2 2 Transmit Data DCE BA BB DTE Receive Data 3 3 Receive Data DTE BB CB Clear to Send 5 5 Clear to Send CB CA DCE Request to Send 4 4 Request to Send DCE CA DB DTE Transmit Signal Timing 15 15 Transmitter Signal Timing DTE DB DD Receive Signal Timing 17 17 Receiver Signal Timing DD DA DCE Transmit Signal Timing 24 24 Transmitter Signal Timing DCE DA CE DTE Ring Indicator 22 22...

Страница 244: ...R Connector 2 X 21 MNEMONIC DIRECT TO NAME PIN PIN NAME DIRECT TO MNEMONIC BA DCE Transmit Data A 2 A 2 Transmit A DCE T Transmit Data B 14 9 Transmit B BB DTE Receive Data A 3 B 4 Receive A DTE R Receive Data B 16 11 Receive B CB DTE Clear to Send A 5 C 5 Indication A DTE I Clear to Send B 13 12 Indication B CA DCE Request to Send A 4 D 3 Control A DCE C Request to Send B 19 10 Control B DB DTE T...

Страница 245: ... pin male 1 EIA 530A ALT A to EIA 530 ALT A Sub DB 26 pin male 2 Sub DB26 pin male 1 EIA 530A ALT A to EIA 530A Sub DB 26 pin male 2 DB 25 pin male 1 EIA 530A ALT A to EIA 530A ALT A Sub DB 26 pin male 2 Sub DB 26 pin male Table 47 EIA 530 EIA 530 ALT A EIA 530A and EIA 530A ALT A Interface Cable Pin Assignments Connector 1 EIA 530A ALT A PAIR Connector 2 EIA 530 MNEMONIC DIRECT TO NAME PIN PIN NA...

Страница 246: ...nal Timing A 24 G 24 Transmit Signal Timing A DCE DA Transmit Signal Timing B 11 11 Transmit Signal Timing B RL Remote Loopback 21 21 Remote Loopback RL LL Local Loopback 18 18 Local Loopback LL TM DTE Test Mode 25 25 Test Mode DTE TM CC DCE Ready 6 6 DCE Ready CC CD DCE DTE Ready 20 20 DTE Ready DCE CD SHIELD 1 DRAIN AC Signal Common 23 7 Signal Common AC aAC Signal Common 23 23 Signal Common AC ...

Страница 247: ...ital Data Service DDS circuit Table 48 provides cable and interface type and part number information for the WPIM DDS interface cable and Table 49 provides network Pin Assignment information for the DDS interface cable Table 48 DDS Interface Cable Part Number Cable and Interface Type Part Number DDS 9360119 Table 49 Network Pinout Assignments PIN SIGNAL 1 Transmit Ring 2 Transmit Tip 3 Not Used 4 ...

Страница 248: ...tor number cable and interface type connector type and part number information Table 51 provides WPIM E1 network interface cable pin assignments Table 50 WPIM E1 Connector Information Connector Number Cable and Interface Type Connector Type Part Number 1 E1 RJ45 9372095 2 Table 51 Network Interface Pin Signal 1 Receive Ring 2 Receive Tip 3 Shield Ground 4 Transmit Ring 5 Transmit Tip 6 Shield Grou...

Страница 249: ...s WPIM E1 RJ45 network interface cable pin assignments Table 52 DTE Interface Pin Signal 1 Receive Ring 2 Receive Tip 3 Shield Ground 4 Transmit Ring 5 Transmit Tip 6 Shield Ground 7 Not Used 8 Not Used Table 53 Network Interface Pin Signal 1 Receive Ring 2 Receive Tip 3 Not Used 4 Transmit Ring 5 Transmit Tip 6 Not Used 7 Not Used 8 Not Used ...

Страница 250: ... type and part number information for the WPIM DI interface Table 55 provides the WPIM DI network interface cable pin assignments Table 54 WPIM DI Connector Information Connector Number Cable Assembly Description Cable and Interface Type Connector Type Part Number 1 Network DI RJ48 9372094 2 Drop and Insert Table 55 WPIM DI Network Pin Signal 1 Receive Ring 2 Receive Tip 3 AC Coupled Ground 4 Tran...

Страница 251: ...ovides pin assignments for the RJ 45 network interface connector Table 56 WPIM DI Drop and Insert Pin Signal 1 Transmit Ring 2 Transmit Tip 3 AC Coupled Ground 4 Receive Ring 5 Receive Tip 6 AC Coupled Ground 7 AC Coupled Ground 8 AC Coupled Ground Table 57 WPIM HDSL Network Interface Cable Pin Assignments Pin Signal 1 HDSL Loop 1 Ring1 2 HDSL Loop 1 Tip1 3 Not Used 4 HDSL Loop 2 Ring2 5 HDSL Loop...

Страница 252: ...des connector specifications for the WPIM S T interface cable Table 58 provides pin assignments for the RJ 45 network interface connector Table 58 WPIM S T Network Interface Cable Pin Assignments Pin Signal 1 Not Used 2 Not Used 3 Transmit 4 Receive 5 Receive 6 Transmit 7 Not Used 8 Not Used ...

Страница 253: ...s Table 59 Environmental Specifications Operating Temperature 5 to 40 C 41 to 104 F Storage Temperature 30 to 73 C 22 to 164 F Operating Humidity 5 to 90 RH non condensing Table 60 Hardware Specifications WAN Interface 2 WPIM ports LAN Interface 2 EPIM ports Other Interfaces AC Power Connector Processor Intel i960 66 Mhz Width 17 inches 43 2 cm Height 1 75 inches 4 5 cm Depth 13 5 inches 34 3 cm W...

Страница 254: ...082 1 89 336 EEC AS NZS 3548 CSA C108 8 and VCCI V 3 CSX400 DC Regulatory Compliance Only NEBS This unit meets a minimum of Level 1 NEBS requirements in accordance with Bellcore SR 3580 Table 61 Hardware Specifications WAN Interface 2 WPIM ports LAN Interface 2 EPIM ports Other Interfaces dc power terminal strip Processor Intel i960 66 Mhz Width 17 in 43 2 cm Height 1 75 in 4 5 cm Depth 13 5 in 34...

Страница 255: ...ight to change these specifications at any time without notice WPIM TI This section describes the environmental specifications and safety and approval requirements for the WPIM T1 Safety This unit meets the safety requirements of UL 1950 and CSA C22 2 No 950 Electromagnetic Compatibility EMC This unit meets the EMC requirements of FCC Part 15 VCCI V 3 and CSA108 8 NEBS This unit meets a minimum of...

Страница 256: ...e EMI requirements of FCC Part 15 EN 55022 EN 50082 1 AS NZS 3548 89 336 EEC CSA108 8 and VCCI V 3 TELECOM 91 263 EEC and NET 2 WPIM DDS This section describes the environmental specifications and safety and approval requirements for the WPIM DDS Safety This unit meets the safety requirements of UL1950 and CSA C22 2 No 950 EMC This unit meets the EMC requirements of FCC Part 15 CSA108 8 and VCCI V...

Страница 257: ...l specifications and safety and approval requirements for the WPIM DI Safety This unit meets the safety requirements of UL1950 and CSA C22 2 No 950 Electromagnetic Compatibility EMC This unit meets the EMI requirements of FCC Part 15 VCCI V 3 and CSA108 8 TELECOM The WPIM DI meets FCC Part 68 and CS 03 WPIM S T This section describes the environmental specifications and safety and approval require...

Страница 258: ...quirements for the WPIM HDSL Safety This unit meets the safety requirements of UC1950 CSA 22 2 No 950 EN 60950 IEC 950 73 23 EEC Electromagnetic Compatibility EMC This unit meets the EMC requirements of FCC Part 15 EN 55022 VCCI V 3 CSA 08 8 EN 50082 1 AS NZS 3548 89 336 EEC NEBS This unit meets a minimum of Level 1 NEBS requirements in accordance with Bellcore GR 1089 ...

Страница 259: ...ectory Number 2 ISDN Switch Type System Settings Ethernet IP Address Ethernet IP Address and Subnet Mask System Settings Ethernet IPX Network Ethernet IPX Network Number Table 63 Remote Router Configuration Section Item Setting Remote Router Database Dial Settings ISDN Phone 1 ISDN Phone 2 Disconnect Timer Value Maximum Links Minimum Links Threshold Bandwidth Direction Remote Router Database Secur...

Страница 260: ...Maskb Remote Router Database IPX Routes IPX Routes Network Number Hop Count and Ticks Remote Router Database IPX SAPs SAPs Server Name Server Type Network Number Node Number and Sockets WAN Network Number NOTE Make one chart for each remote router in the remote router database Table 64 Bridging and Routing Controls Configuration Section Item Setting Bridging Routing Default Remote Bridging Destina...

Страница 261: ...nly be connected to the network connected behind an FCC Part 68 registered channel service unit Direct connection is not allowed 2 Before connecting your unit you must inform the local telephone company of the following information Table 65 WPIM DI and WPIM T1 Table 66 WPIM DDS Only Table 67 WPIM S T Only Port ID REN SOC FIC USOC WPIM DI WPIM T1 6 0N 04DU9 BN 04DU9 DN 04DU9 1KN 04DU9 1SN 04DU9 1ZN...

Страница 262: ...the FCC Rules no customer is authorized to repair this equipment This restriction applies regardless of whether the equipment is in or out of warranty 6 If the telephone company alters their equipment in a manner that will affect use of this device they must give you advance warning so as to give you the opportunity for uninterrupted service You will be advised of your right to file a complaint wi...

Страница 263: ... terminal equipment to be connected complies with Part 68 of the Commission s rules except for the encoded analog content and billing protection specifications With respect to encoded analog content and billing protection I attest that all operations associated with the establishment maintenance and adjustment of the digital CPE with respect to encoded analog content and encoded billing informatio...

Страница 264: ...tomer or authorized representative using training materials and instructions provided by the manufacturer grantee of the equipment used to encode analog signals or c An independent training course e g trade school or technical institution recognized by the manufacturer grantee of the equipment used to encode analog signals or d In lieu of the proceeding training requirements the operator s maintai...

Страница 265: ...etwork traffic A bridge maintains a list of each node on the segment and only traffic destined for a node on the adjacent segment is passed across the bridge A bridge operates at Layer 2 of the OSI reference model Bearer B Channel A full duplex ISDN BRI or PRI 64 Kbps channel used for sending user data BRI Basic Rate Interface The ISDN interface providing two 64 Kbps B channels for voice data and ...

Страница 266: ...protocols running on Ethernet Filter Feature to control the flow of data based on protocol or bridge information Filters can be specific to allow data through or prevent transmission Firewall A combination of techniques used to protect one network from unknown networks and users on the outside Firewalls can filter or block traffic and act as a management and network security point where all traffi...

Страница 267: ...ively small geographic area usually within a single campus or building MAC Layer Address Media Access Control layer address defined by the IEEE 802 3 specification which defines media access including framing and error detection Part of the OSI reference model Data Link layer Metric An algorithm used by routers to determine the best path for transmitting packets to a remote destination based on co...

Страница 268: ...t to a remote node and returned used to test the accessibility of the remote node PPP Point to Point Protocol A Data Link layer protocol that provides asynchronous and synchronous connectivity between computer network nodes Includes standardization for security and compression negotiation Q 921 ISDN Data Link layer specification for the user to network interface Q 931 ISDN specification for call s...

Страница 269: ...mize dial up line connection time Subnet Address An extension of the Internet 32 bit addressing scheme that allows the separation of physical or logical networks within the single network number assigned to an organization TCP IP entities outside this organization have no knowledge of the internal subnetting Subnet Mask A 32 bit internet protocol address mask used to identify a particular subnetwo...

Страница 270: ...P User Datagram Protocol A connectionless protocol used to pass packets across an internet network requiring no handshaking between source and destination Watchdog Frames Frames sent out by servers to clients under IPX to verify that clients are still logged on Wide Area Network A communications network that is geographically dispersed thus requiring links provided by communications carriers Works...

Страница 271: ...tus 151 port administrative status 150 spanning tree protocol 149 Bridging 16 Bridging and routing 17 Broadcast 160 C Cable requirements 49 CHAP 12 Coaxial cable see 10BASE2 Configuring the Network Broadcast Type on a port 160 Configuring the UDP Broadcast Redirector 158 Crosstalk 50 CSX COMP ENCR installation 62 D Daughter Board 8 DC Power Supply Connections 70 Default Gateway 137 139 Default Int...

Страница 272: ... Services on a port 157 Enabling the RIP Routing Protocol on a port 160 170 internet firewall 18 Secondary IPs 76 Selecting a port for configuration 156 164 IP IPX QuickSET routing configuration 107 to 110 IPX about IPX routing 17 enabling forwarding on a port 166 enabling RIP on a port 170 enabling routing services on a port 166 enabling SAP on a port 168 QuickSET IPX configuration 100 ISDN 14 ar...

Страница 273: ...2 Phone numbers 25 Phys Address 137 Point to Point Protocol PPP 12 PPP 8 9 Propagation delay 50 52 Proxy ARP 159 R Rack Mounting accessory kit 8 Remote Network Management 7 Remote router worksheet 245 RIP 160 170 Router configuration 29 directory numbers 31 IPX network numbers 37 IPX routes 37 IPX routing 36 IPX SAPs 37 ISDN line information 31 names and passwords 47 network diagrams 32 network in...

Страница 274: ...n Swiss variant 24 NTT Nippon Telegraph and Telephone 24 System Date 136 138 System Time 136 138 T TACACS Database Service 158 T connectors 53 Telephone switch parameters 26 Telnet 131 Time 158 Trivial File Transfer 158 Troubleshooting 205 bridging 215 power 208 software 214 TCP IP routing 215 U UDP Bootstrap Protocol Client 158 Bootstrap Protocol Server 158 Configuring the Broadcast Redirector 15...

Страница 275: ... Anwendung des Geraetes geeignet und der zum Benuetzen im Lande der Anwendung anerkannt ist SPANISH El cable principal de la red eléctrica utilizado con este equipo debe tener 2 conductores y 1 toma de tierra con un mínimo de 0 75 mm2 cada uno y necesita tener un aparato de acoplamiento standard IEC en un extremo y un enchufe para el cable principal de la red eléctrica en el otro extremo lo cual s...

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