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MultiPort/LT User Reference

Page  5

Introduction to Network Addressing

The device number is unique for each Ethernet interface the manufacturer
produces.  Each MultiPort/LT, with its one Ethernet interface, has one unique
device number and therefore one unique Ethernet address.

For the MultiPort/LT, the Ethernet address is configured in memory at the
manufacturing plant and recorded on a label attached to the rear panel of the
case.  The Ethernet address can also be checked using the command VERSION.
Refer to Section 2.2.4.12. in this manual.  There should be no requirement to
change the address on-site.

1.4.1.

Using Ethernet Addresses

To ensure correct transfer, all datagrams sent across an Ethernet include source
and destination Ethernet addresses.  Refer to Figure 1-5.

Please note that Ethernet addresses are only valid for the devices directly
connected to a logical segment of Ethernet (a logical segment includes Ethernet
segments interconnected by repeaters and bridges).

Ethernet

00.00.18.00.00.A2

MultiPort Gateway

00.00.26.00.00.72

Second

manufacturer's device

Source = 

00.00.18.00.00.A2

Destination =

00.00.26.00.00.72

Datagram

Figure  1-5.

Using Ethernet Addresses

1.5.

Internet Protocol (IP) Addresses

Each device interface which uses Internet Protocol is required to have a unique
32 bit IP address, conventionally written as four decimal numbers separated by
periods. Each decimal number represents 8 bits.

Содержание MultiPort/LT

Страница 1: ...LT ARA Server Dial Out Server AppleTalk IP and DECnet Router User Reference Manual WEBSTER COMPUTER CORPORATION WEBSTER MultiPort LT WEBSTER LocalTalk ARA Ethernet CPU Power 3 2 1 0 AUI TP TW Traffic...

Страница 2: ...WEBSTER MultiPort LT U S E R R E F E R E N C E M A N U A L Version 3 1 March 1997...

Страница 3: ...r specifications at any time in accordance with its policy of continuous product development MultiPort LT is a trademark of Webster Computer Corporation AppleTalk LocalTalk EtherTalk and Macintosh are...

Страница 4: ...rence Manual Document Number 2005802 Version Date Release Notes Changes Incorporated 1 0 23 Jun 93 Initial version 2 0 22 Sep 94 ARA version 3 0 16 May 95 Dial Out added 3 1 10 Mar 97 Minor Correction...

Страница 5: ...aterial for the MultiPort LT user and network administrator Chapter 1 provides an introduction to Network Addressing Chapter 2 describes MultiPort LT operation and the MultiPort LT monitor commands Ch...

Страница 6: ...AppleTalk Network Numbers 13 1 6 2 AppleTalk Node Numbers 14 1 6 3 AppleTalk Zone Names Phase 1 15 1 6 4 AppleTalk Zone Names Phase 2 15 1 6 5 Seed Gateways 16 CHAPTER 2 Inside MultiPort LT and Monito...

Страница 7: ...8 Asking For Help 39 2 2 3 9 Editing 39 2 2 3 10 Exiting From A Name level 39 2 2 4 Monitor Sign on 39 2 2 5 Monitor Main Menu 40 2 2 5 1 Boot Command 40 2 2 5 1 1 Booting from a Telnet Session 44 2 2...

Страница 8: ...or Jotting 64 3 3 2 Informational Commands 65 3 3 2 1 u UpTime 65 3 3 2 2 v Version 65 3 3 2 3 e Flash EPROM Configuration 65 3 3 3 Statistics Commands 65 3 3 3 1 B Buffer Statistics 65 3 3 3 2 a b c...

Страница 9: ...Table 90 3 3 4 15 S SNMP Table 91 3 3 5 DECnet Related Commands 92 3 3 5 1 DN Node list 92 3 3 5 2 DR Routers 92 3 3 5 3 DC Circuits 92 3 3 5 4 DG Gateway 93 3 3 6 Debugging Commands 93 3 3 6 1 Contro...

Страница 10: ...11 AppleTalk Network Numbers 13 Figure 1 12 AppleTalk Node Numbers 14 Figure 2 1 Monitor and Gateway Code Program Control 21 Figure 2 2 IPTalk Operation 23 Figure 2 3 AppleTalk Software Interfaces 26...

Страница 11: ...MultiPort LT User Reference Page x Table of Contents...

Страница 12: ...uction to Network Addressing CHAPTER 1 Introduction to Network Addressing This Chapter provides an introduction to network addressing AppleTalk Ethernet and IP addresses are discussed as well as the r...

Страница 13: ...tion A device can have more than one address For each network interface on a device so there exists an address for each protocol the interface uses Figure 1 1 shows a device with two unique addresses...

Страница 14: ...cted to an Ethernet has an Ethernet interface and a corresponding Ethernet address used by the Ethernet protocol A device which also uses IP and AppleTalk protocols such as the MultiPort LT also has c...

Страница 15: ...aces 1 4 Ethernet Addresses All device interfaces connected to an Ethernet including the MultiPort LT s are required to have a unique 48 bit Ethernet address The address is conventionally written as s...

Страница 16: ...4 1 Using Ethernet Addresses To ensure correct transfer all datagrams sent across an Ethernet include source and destination Ethernet addresses Refer to Figure 1 5 Please note that Ethernet addresses...

Страница 17: ...ddresses A network is assigned a unique network number The device interface connecting to that network is assigned a unique host number 1 5 1 Using IP Addresses All datagrams sent to and from a MultiP...

Страница 18: ...ers an IP address is used with a 32 bit subnetmask number conventionally written as four decimal numbers separated by periods Example 255 255 255 0 Bits set in the mask indicate the address network nu...

Страница 19: ...K 1111 1111 1111 1111 1111 1111 1110 0000 In example 2 the subnetmask decodes a host number of 0 0111 decimal 7 Note how the host number is decoded as only 5 bits long Host numbers and their correspon...

Страница 20: ...assigned by the central network authority Network Information Center NIC at registrar nic ddn mil Internal network numbers are assigned by a local network authority possibly a customer s own organiza...

Страница 21: ...B An address with the first two most significant binary bits set to 10 that is an address beginning with 128 to 191 decimal inclusive Example 132 160 22 16 With Class B addresses the first 16 binary b...

Страница 22: ...Example ADDRESS 220 72 117 26 SUBNETMASK 255 255 255 240 This is a valid subnetmask for a Class C address The subnetmask must never decode part of the external network number as belonging to the host...

Страница 23: ...works 1 5 7 ARP ARP stands for Address Resolution Protocol An ARP process runs on all IP hosts to facilitate the translation of IP addresses to their corresponding Ethernet Addresses On an IP network...

Страница 24: ...Ethernet Broadcast Which host has IP Address a b c e ARP Broadcast Datagram Jean IP Address a b c f Ethernet 00 00 18 00 00 14 Jack IP Address a b c g Ethernet 00 00 18 00 00 16 Source 00 00 18 00 00...

Страница 25: ...bit AppleTalk node device number 1 6 1 AppleTalk Network Numbers Each network which uses AppleTalk protocol is required to have a unique AppleTalk network number sometimes written as two decimal numb...

Страница 26: ...8 to 254 This range identifies server nodes These are nodes normally engaged in time consuming tasks and are seldom switched off for example a gateway Configuration of node numbers is optional If not...

Страница 27: ...nd Design centre 1 6 4 AppleTalk Zone Names Phase 2 A zone describes a group of networks which use AppleTalk protocol With the advent of AppleTalk Phase 2 a particular network can reside in more than...

Страница 28: ...que for each interface on a device Therefore it is possible for a gateway to be a seed gateway for some of the networks it connects with and not others A non seed gateway is one which is not configure...

Страница 29: ...LT User Reference Page 17 Inside MultiPort LT and Monitor Commands CHAPTER 2 Inside MultiPort LT and Monitor Commands This Chapter describes how the MultiPort LT operates and the MultiPort LT monitor...

Страница 30: ...ort The console port min din 8 connector is located on the rear panel of the case and is used for direct terminal connection The pinout is shown below Pin Name Direction 6 3 Transmit Data TD Out 5 8 R...

Страница 31: ...assignments shown in Table 2 3 apply Pin Name Direction 6 3 Transmit Data TD Out 5 8 Receive Data RD In 4 Signal Ground Table 2 3 Minidin 8 Pin Assignments LocalTalk Connection 2 1 2 1 Modem Cable The...

Страница 32: ...fig MultiPort Manager mgccc from a UNIX host Statistics MultiPort Manager Other Boots LT Code from LocalTalk to LocalTalk to Flash Eprom EtherTalk to IPTalk router Mac or UNIX hosts ARA server Power u...

Страница 33: ...or Macintosh running terminal software is connected goto step 25 4 Attempt Flash Boot If successful goto 24 5 If the MultiPort LT s IP address is configured goto step 12 6 If RARP is enabled RARP for...

Страница 34: ...with MGTalk then it will not display the LT prompt when a cable is connected unless it receives C Control C or DEL delete key not backspace 2 1 6 MultiPort LT IPTalk Operation 2 1 6 1 Definition of I...

Страница 35: ...pplications aufs and lwsrv As as example of IPTalk being used for AppleTalk packet delivery over established IP networks consider the Macintosh below printing a document on the LaserWriter shown Norma...

Страница 36: ...r simple requirement In order for a Macintosh or any device to communicate using IP it has to first have an IP address Allocation of a fixed IP address to a large fixed computer is not a problem Alloc...

Страница 37: ...MultiPort LT LocalTalk interface that is either seed for a network or has been seeded by another router on that network transmits an RTMP packet every 10 seconds The other MultiPort LTs receive this...

Страница 38: ...erfaces are AppleTalk Interfaces 0 1 2 and 3 These four identical software interfaces service the four standard 230 4 Kbps LocalTalk networks connected to the MultiPort LT as long as they are not bein...

Страница 39: ...device connected directly to the local Ethernet Refer to Figure 2 5 7 Macintosh using EtherTalk Phase 1 4 Figure 2 5 AppleTalk Interface 5 AppleTalk Interface 6 This software interface is used when an...

Страница 40: ...tion in these sections is not required for normal operation of the MultiPort LT It is only provided for debugging purposes Also note that the monitor commands can not access the ARA data storage area...

Страница 41: ...MASTER displays the contents of the master EEPROM Refer to section 2 2 5 2 11 Master Config Ethernet Gateway operation Figure 2 8 Master Configuration The working configuration stores the configuratio...

Страница 42: ...p between master and working configurations minimizes the possibility of configuration errors affecting the MultiPort LT s real time gateway operation All data can be displayed and checked for accurac...

Страница 43: ...n for operational use Refer to Figure 2 11 The command CONFIGURE DISPLAY EEPROM displays the contents of the hardware Flash EPROM Refer to Section 2 2 5 2 11 Ethernet Gateway operation Monitor configu...

Страница 44: ...ration data Daughterboard configuration data CONFIGURE DAUGHTERBOARD CONFIGURE HOSTNAME CONFIGURE INTERNET Figure 2 13 Configuration Storage Areas The motherboard gateway configuration is achieved usi...

Страница 45: ...Macintosh serial cable between the MultiPort LT s console port and the Macintosh computer s modem port Refer to Figure 2 14 Insert the MultiPort LT Utilities disk Drag MGTalk to a spare folder on you...

Страница 46: ...Section 3 3 1 1 in this manual The LT prompt will then be displayed Ensure the MultiPort LT is switched off Switch on the MultiPort LT After a few moments the Macintosh will access the MultiPort LT s...

Страница 47: ...nnection made to the MultiPort LT A Telnet session to a MultiPort LT can be started at switch on but it is necessary to commit the Telnet command on the host between 10 and 20 seconds after switch on...

Страница 48: ...fined using sub names Example 1 LT configure internet Example 2 LT configure daughterboard Once the correct name level is reached the command parameter is defined followed by the data Example LT confi...

Страница 49: ...next lowest level Example LT configure Conf internet IP Conf Each parameter with data applicable to the current name level can be entered Example IP Conf address 132 160 22 16 Example IP Conf subnetma...

Страница 50: ...er to the next line 2 2 3 6 Use Of Brackets Square brackets are used to indicate optional parameters The contents of the brackets show the current default data for that parameter If no new entry is ma...

Страница 51: ...X s and waits for the line to be re entered Example IP Conf addr 132 160 2 XXX cr IP Conf To delete a character that has just been typed use backspace 2 2 3 10 Exiting From A Name level The command Qu...

Страница 52: ...TRUSTworthy 2 2 5 Monitor Main Menu The main menu displays all available commands LT MultiPort LT monitor commands min abbrev in capitals Boot Tcp Atalk Flash Console CONfigure lots of stuff FTp host...

Страница 53: ...can be a All LocalTalk and Ether Talk interfaces are tried abn or atn n 0 1 2 or 3 LocalTalk port n at4 or ab4 or e EtherTalk Phase 1 Boot at5 or ab5 or e EtherTalk Phase 1 Boot at6 or ab6 EtherTalk P...

Страница 54: ...s usually used for booting over EtherTalk through other MultiPort Gateways The default AppleTalk boot is from MGBOOT where Any answering device accepted usually Mac running MGBoot cdev Separator betwe...

Страница 55: ...LT boot tcp solaris The following type of message is displayed for a TCP boot LT boot tcp Connection to 132 160 22 10 established 220 solaris FTP server Version 4 15 Sat Nov 7 15 44 57 PST 1987 ready...

Страница 56: ...ction 2 2 5 1 above for the boot command details Also please see section 2 3 to see how the MultiPort LT can be reconfigured once a Telnet session has been established 2 2 5 2 Configure Command and Me...

Страница 57: ...red the bootname will default to LT_Code 2 2 5 2 3 Configure Bootzone Command This applies to Macintosh Booting only When the MultiPort LT Monitor goes looking for a Mac running MGBoot it has to searc...

Страница 58: ...ter is configure bootzone zonename or Conf bootzone New Bootzone Freddy Verify Freddy ok y Conf If the bootzone parameter isn t entered the MultiPort LT will only attempt to boot from the Zones that i...

Страница 59: ...those that don t support Anonymous FTP configuring a real account with the above user name and password may cause a problem For other ftp implementations such as some for VAX VMS the cwd Boot command...

Страница 60: ...Eprom RAMSave TRUSTworthy ERRDiags DIAGNosticmode Display Quit To change some options Opt Conf forceboot Option FORCEboot Attempt boot on power up reset if console off alter y Will always attempt powe...

Страница 61: ...IP address Opt Conf rameeprom Option RAMEE Ignore master copy of eeprom if valid on power up alter y Will use if valid master eeprom copy Opt Conf ramsave Option RAMSave Trash ram contents in power o...

Страница 62: ...IP Conf display IP addr 132 160 22 16 broad 132 160 22 255 mask 255 255 255 0 boot 132 160 22 10 conf 0 0 0 0 debug 0 0 0 0 name 132 160 22 10 gate 132 160 22 10 To change internet data IP Conf addre...

Страница 63: ...de 194 Zone webcomrad 9 IP addr 132 160 22 161 mask 255 255 255 224 FFFFFFE0 Base H 1 29 at4 net 95 6 node 16 Zone webcomrad 9 IP addr 132 160 22 16 mask 255 255 255 0 FFFFFF00 at5 net 95 18 node 194...

Страница 64: ...sehostoffset Hostnumbers Display Quit A conf net Appletalk network number 95 10 95 20 A conf quit A unit quit DB Type quit Conf The term suggested is used because if the node number configured already...

Страница 65: ...ctory CDC Wren III MultiPort Ma Name Main_Router Address 000018 000080 DECnet enabled Megan will use Ethernet Address aa 00 04 00 0A 04 MPG Password none Boot File LT_Code Boot Path Boot default Boot...

Страница 66: ...net 2 node 210 Zone Ether Phase 1 13 Interface Enabled and Seed Phase 1 RIP Enabled IP addr 131 161 210 65 mask 255 255 255 240 FFFFFFF0 Stat 1 Dyn 12 at6 etalk 2 net 3 node 210 Zone Ether Phase 2 13...

Страница 67: ...figuration Conf use 2 2 5 2 13 Configure Restore Command This command copies the contents of the master configuration to the working configuration Conf restore 2 2 5 2 14 Configure Fetch Command This...

Страница 68: ...Load command connects the MultiPort LT to a boot server and then loads the gateway code or any other application code The Load command unlike the Boot command will not automatically execute the loade...

Страница 69: ...se Are you SURE you want to erase the code FLASH chips y FLASH chip 0 size 262144 bytes type AMD 28F020 2Mbit FLASH chip 1 not installed Zeroing chip 0 Erasing chip 0 Flash chips erased OK LT LT flash...

Страница 70: ...ng telnet connection to be initiated by a host LT server Once established control C or the delete key will abort the telnet connection 2 2 5 9 Test Command and Menu LT test Usage Test what Current tes...

Страница 71: ...y the Monitor version LT version MultiPort LT monitor version 1 03 webgate LT 2 3 Remote MultiPort Configuration Across The IP Network A MultiPort LT connected to an IP network can be configured using...

Страница 72: ...MultiPort LT User Reference Page 60 Chapter 2...

Страница 73: ...ds CHAPTER 3 MultiPort LT Gateway Code Commands This Chapter describes the commands that the MultiPort LT gateway code will respond to Access to the MultiPort LT gateway code is via a terminal connect...

Страница 74: ...through its initialisation the MultiPort LT attempts to register its router name on the network as Hostname MultiPort LT This is a required part of AppleTalk s Name Binding Protocol see Inside AppleTa...

Страница 75: ...or Prompt LT The run command will return control to the MultiPort LT gateway code 3 3 1 2 Q Reboot The reboot command is equivalent to the quit command followed by a monitor boot command The MultiPort...

Страница 76: ...t Q quit reboot T exit to telnet server clear stats K print ctl j operator jotting The MultiPort LT will respond to other commands not listed here They are mainly for Hardware Debugging and may have u...

Страница 77: ...iguration Information Date 12 12 93 10 01 AM From MultiPort Manager 1 0 by Michael 3 3 2 3 e Flash EPROM Configuration This prints out the configured IP address the Subnetmask and the Broadcast Config...

Страница 78: ...B report Memory configuration Two banks of 256 kilobyte SIMs installed Wanda is using 1021 out of 1024 Kbytes of Parity checked memory Configuration FLASH chip is Intel 28F256P2 256Kbit 7 uses Wanda F...

Страница 79: ...rong strayrts Data packet failed to arrive missrts Received data packet but missed preceding RTS xmt errs collsn No response to our RTS defers Deferred transmitting due to packet on LocalTalk idleto T...

Страница 80: ...s are different A typical printout is shown below for a serial channel currently hosting an ARA session Chan C mouse s Chan 2 Connected to ARA User Michael in Exclusion Zone Group All Zones Connected...

Страница 81: ...uffers Rcv cnt 30 0 0 Xmt cnt 0 0 A channel configured for serial operation that is currently supporting a Dial Out session will produce a printout like that shown below Chan B Chan 1 PortShare Dial O...

Страница 82: ...0 0 Status 0 0 Control 5 5 Others 1 1 Errors 0 0 Buffers Rcv cnt 0 0 0 Xmt cnt 0 0 3 3 3 4 g Gateway Statistics This reports the number of data packets forwarded by the MultiPort LT and the encapsulat...

Страница 83: ...async 0 bcast async 0 dflt 811835 ddp route lookups 811828 hash hits 7 hash misses 7 no routes found DDP drop 7 0 short 0 zero 0 fwd broad 0 hop count 0 bad route 0 encap fail 7 no route DDP hop coun...

Страница 84: ...uff Lance buffer overflowed before next status read nbuff Buffer allocation failure none available xmtd Total count of transmitted packets collisions Total collision packet count multi Multiple 1 coll...

Страница 85: ...Unknown ICMP type unknownip Unknown IP service request usually TCP nbp AppleTalk Name Binding Protocol rtmp AppleTalk Routing Table Maintenance Protocol zip AppleTalk Zone Information Protocol ddpecho...

Страница 86: ...dresses allocated on AppleTalk Deferred xmt Ethernet packets held waiting ARP resolution nbp xmt NBP packets held waiting ARP resolution replaced Held packets superseded by following ones dropped Drop...

Страница 87: ...Interfaces with IP addresses Loops Count of loops through RIP sending routine Deaths Count of interfaces considered dead no response to RIP after 3 min Xmt Count of transmitted RIP packets Rcv Req Rs...

Страница 88: ...g Cache keeps a maximum of 23 of the last Routing Table lookups If the Cache misses the Table is searched linearly The fields are Lookups Number of Cache Lookups Hits OK Fail Count of good and bad hit...

Страница 89: ...s 4 is the IPTalk interface 5 is the EtherTalk Phase 1 interface and 6 is the EtherTalk Phase 2 interface Interface 7 is the ARA interface Interface Name of interface Type of network Whether RTMP bein...

Страница 90: ...255 0 0xFFFFFF00 net 192 9 200 0 subnet of 192 9 0 0 broadcast 192 9 200 255 MTU 1500 RIP cost 1 RIP timer 5 secs A talk Node 10 0A Net 1 1 Link level address 0000180003FA 48 bits ARP protocol 800 har...

Страница 91: ...ddress 131 161 160 121 subnet mask 255 255 255 0 0xFFFFFF00 net 131 161 160 0 subnet of 131 161 0 0 MTU 586 RIP cost 3 RIP timer 6 secs A talk Node 1 0x01 Net 3 129 897 Remote Party IP address assignm...

Страница 92: ...nitially this is the configuration loaded into the MultiPort LT s EEPROM via the monitor or MGConfig As the MultiPort LT gateway code runs this table can be updated by information obtained over the ne...

Страница 93: ...Mouse DECNET ROUTER AREA 01 Remote Users id 7 4 137 1 100 enum 1 state 0 131 161 200 61 IPGATEWAY Ether Servers id 8 1 61 72 enum 2 state 0 131 161 161 109 IPGATEWAY Remote Users id 9 4 137 1 72 enum...

Страница 94: ...bit values of x03 BMask Broadcast Mask Value of 0 1 2 or 3 postfix 255 bytes on a broadcast but only if x40 flag is on x08 Entry received via AA x10 Node is core gateway x20 Node can rebroadcast on it...

Страница 95: ...th NO tuples If it gets an RTMP packet coming in it reverts This feature can be disabled by clicking the Full RTMP button in MGConfig 3 3 4 7 r IP Routing Table This prints out the internal IP Routing...

Страница 96: ...mand lists the Zone Table and Associated Routes For an example of the information returned by the Z command please see the next section In the list of the MultiPort LT gateway code commands U is liste...

Страница 97: ...D 3C4 net 15 233 hops 1 Good 15 to 83A1C80A len 32 via lc0 Flags 80 0 uses Zones WCS 46A net 15 232 hops 1 Good 15 to 83A1C80A len 32 via lc0 Flags 80 0 uses Zones WCP 464 net 15 234 hops 1 Good 15 t...

Страница 98: ...have been added to the Gateway Code to reflect the status of any channels configured to support ARA and for general system log messages There are various messages relating to the state of a connectio...

Страница 99: ...is on a directly connected network the LOCAL entry will be present Fl Internal flag byte H Multicast hash code Gateway Code internal value Ref x x represents the number of networks in this zone The zo...

Страница 100: ...associated with the most recently accessed zones Zone Hash Table 0 Ether Phase 2007 16 7E20 2 Ether Phase 2008 16 7E22 4 Ether Phase 2009 16 7E24 8 Janet Court Study 17 5728 B Remote Party 12 AB2B C J...

Страница 101: ...local 192 9 241 49 route 0 0 0 0 cost 1 via 192 9 200 1 through lc0 local 192 9 210 31 route 192 9 210 16 cost 1 direct out ab1 local 192 9 200 40 route 192 9 200 0 cost 1 direct out lc0 local 192 9...

Страница 102: ...write or prefix Filter string The notification message that will be used by the MultiPort LT gateway code when the LaserWriter name returned to the Chooser is modified as a result of filtering action...

Страница 103: ...ence sysName Agreeable sysLocation Janet Court Study Access Community name s 0 R 0x2 public SNMP packets 0 received 0 sent IN 0 GetRequests 0 GetNexts 0 SetRequests 0 errors OUT 0 Responses 0 Traps se...

Страница 104: ...ort DECnet Known Routers 8 Node 100 State 1 Info 2 blksize 1498 Priority 2 Timer 146 20 3 3 5 3 DC Circuits A typical report DECnet Circuit Parameters Ethernet State on Service enabled Priority 1 RTim...

Страница 105: ...0 D0 to D7 and A0 to A7 CPU registers in a structure referred to as the abregs These are printed out with the Panic message but can be printed out at any later time This command is only useful in asso...

Страница 106: ...0 f filter 00000 D DECnet 00000 s snmp 00000 F flash 00000 S Serial 00000 P ARAP 00000 m MNP 00000 c CCL 00000 Debug flag 0008 is the DROP flag in all debug variables Setting this flag will cause the...

Страница 107: ...ssages are leftovers from the MultiPort LT gateway code debugging they were put there to catch illegal conditions After a PANIC the MultiPort LT gateway code will restart unless the d1000 flag is set...

Страница 108: ...1332 MultiPort LTs on the network with the same Hostname You will have to pick a different Hostname for some of them Corrupted MultiPort LT Gateway Code Image Probable non binary upload the MultiPort...

Страница 109: ...ppleTalk 42 Flash 42 IP 43 Telnet 44 Bootname config 45 Bootpass config 47 Bootpath config 46 Bootuser config 47 Bootzone config 45 Buffer Stats Gateway Code command 65 cache 89 cache routing 76 class...

Страница 110: ...s 20 Clear Stats command 64 control commands 63 debugging commands 93 DECnet commands 92 Filter Settings Table command 90 Filter stats command 77 Flash EPROM config command 65 Gateway stats command 70...

Страница 111: ...ame config 45 ICMP stats Gateway Code command 71 Initialize monitor command 56 Interface info Gateway Code command 77 Interfaces Gateway Code command 80 Internal Table Printing Gateway Code commands 8...

Страница 112: ...ng hex data 38 exiting from a name level 39 fetch configuration 55 Flash EPROM commands 56 FTP command 55 help 39 Initialize command 56 Load command 56 main menu 40 making a connection 33 Macintosh 33...

Страница 113: ...quit Gateway Code command 63 Quit and reboot Gateway Code command 63 refusal 65 RIP stats Gateway Code command 75 routing cache 76 Routing stats Gateway Code command 76 Routing Table 82 Routing Table...

Страница 114: ...Telnet Gateway Code command 63 Test monitor command and menu 58 Test Command tests available 58 Uptime Gateway Code command 65 Version monitor command 59 ZIP Zone Information Protocol 87 zone ZIP Zone...

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