22 tip, Trace, 183 | Black Box LRS002A-R2, LRA005A-R2, LRA001A-R2

ASYNC ROUTER AR-P, AR-5, AND SYNC ROUTER REFERENCE MANUAL

2.22 tip

Establishes a connection with an interface

Syntax

tip iface

Description

Using a terminal program, the tip command establishes a full-duplex terminal connection to a modem interface. It is a diagnostic tool used to manually send commands to a modem. Normally this command is only used to test new modem configuration options.

NOTE

The tip command is only used on modem interfaces. Do not use tip on a modem that has a dialer running.

Before using tip on a modem line, the line dialer must be stopped with the dialup iface inactive command.

Subcommands and parameters

tip iface

Establish a full duplex connection to a modem interface.

iface modem0-4

2.23 trace

Send packet-type status (for an interface) to the console.

Syntax

trace iface [in out hex ppp packet up > filename]

Description

The trace command enables packet tracing on a given interface (iface) to standard output. The default is to display input and output packet headers. Packet headers are fully decoded up through the transport level. Packet data is displayed as ASCII characters and periods representing unprintable characters.

NOTE

If you are logged in on an interface, you are not allowed to trace that interface.

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Black Box LRS002A-R2, LRA005A-R2, LRA001A-R2 manual 22 tip, Trace, 183

Contents

Async Router AR-P Async Router AR-5 Sync Router Page Federal Communications Commission Trademarks USER’S Guide Async Router AR-P, AR-5, and Sync Router USER’S Manual Contents Appendix B Line Use 120 General SpecificationsConnector Specifications Ieee 802.3 AUI, DB15 Connector RJ-11 Connector BASE-T, RJ-45 8-Pin ConnectorDB9 Connector Power Input Connector Introduction ApplicationsRouter Models Shared Router Features Prevents Unauthorized Network Access Example For switched-56 data service Async Router AR-5 LRA005A-R2 FeaturesSync Router LRS002A-R2 Features For digital data service For Isdn service Async Client KitOperating Requirements Async Router AR-P, AR-5, and Sync Router USER’S Manual Inventory Connect Cables Async Router AR-P Connections Async Router AR-P Connections Async Router AR-P, AR-5, and Sync Router USER’S Manual Async Router AR-5 Connections Async Router AR-5 Connections Async Router AR-P, AR-5, and Sync Router USER’S Manual Sync Router Connections Sync Router Connections Async Router AR-P, AR-5, and Sync Router USER’S Manual Connect Host Five Methods to Configure the Router Software If you have a previously configured boot diskette If you have a previously configured boot diskette Host Connection Methods Select Host Connection Method This configuration requires the TCP/IP protocol on your LAN Procedure PC Using RouterVu Utility This configuration requires NetWare IPX protocol on your LAN Snap PC Using Serial Terminal Utility Async Router AR-P, AR-5, and Sync Router USER’S Manual Serial Terminal Async Router AR-P, AR-5, and Sync Router USER’S Manual Install Software Installation SummaryInstallation Procedure Async Router AR-P, AR-5, and Sync Router USER’S Manual Async Router AR-P, Async Router AR-5 Installation Examples Define LAN parameters for local Router Define LAN Parameters Define Modem Parameters Define modem0 parametersDefine modem1 if present Define modem3 if present Define modem4 if present Define client access shift for this Router Define clients Sync Router Define Sync/Modem Parameters Parameters Name and Password Syntaxes LAN Parameters Bits IP Subnet Mask Default Values by Class Domain Name Suffix Types If you want to use a SecurID serverIf you want to use a Radius server Async Router AR-P, AR-5, and Sync Router USER’S Manual Sync Router Parameters Do you want the firewall described in the documentation? Public server IP addressDo you allow Telnet to the server n Client access shift-Refer to Section Configure and Test Configure Hosts on TCP/IP NetworkRouterlPaddress Routername Route add remotelPaddresslocalRouterIP addressl Test TCP/lP Networks Using Ping Ping -sIPaddressofremoteRouter Refer to l Ping IPaddressofaremotenode Enter syslog onPing -sIP address of localRouter Round trip time AASYNC Router AR-P, AR-5, and Sync Router USER’S Manual IPX RouterVu tests Test IPX Networks Using RouterVu Routervu -plocalRoutername Routervu localRoutername Look for called out or serving callLook for Ipxcp Opened Routervu -p servername Dialup LAN-to-LAN Appendix a Networking Examples Hamburg Passwd file paris / all2paris Name hamburg Paris HOME/BRANCH Office Designation Home Branch LAN-to-LAN Async Router Synchronous LAN-to-LAN Figure A-5. Modem as a Backup for a Synchronous Connection Routing table entries are Sync Router a Appendix B Line Use How to Monitor Line Use Dialup modemX volume off low medium high Dialup interface quota mins How to Limit Line Use Typical status display is List of predefined IP filters Filter add $NOLOOP -s 127.0.0.0/8 -t deny Filter add $OUTOK -f outbound -t allowFilter add $TCPOK -p tcpestab -t allow Filter add $FAKE25 -i iface -p tcpnew -s 25 -t deny How to enable all RLO filters How to disable the NLO filtersSimple IP filter example #These filters will allow mail to and from the host Long IP filter example After filtering, reestablish dialup time quotas Appendix C Troubleshooting Async Router AR-P Leds LED descriptions Async Router AR-5 Leds Sync Router Leds Router Commands For TCP/IP Networks only Examples Syntax Routervu c 1995 Rockwell Network Systems Building list Initial Configuration/Start-up Problems Async Router AR-P, AR-5, and Sync Router USER’S Manual Router Cannot START-LEDS Stay LIT Password -pnewpassword Following message displays during configuration AT Return Pause + + + pause Operating Problems Ping ipaddressoflocalnode Ping -sipaddressof localnodeApproach Ping ipaddress of remoteRouter Network Protocol Phase open for Async Router AR-P, AR-5, and Sync Router USER’S Manual 100 Possible cause-CHAP failureTime interfaceDialing from address to address protocol 101 102 103 Client Problems 104 Returning Your Router for Repair 105 ConfigurationAppendix D Interoperability Radius Servers 106 SecurID Servers Bin Put sdconf.rec Quit Config modify107 Cd /var/ace 108 Cisco Router Interoperability 109 Table D-1. Cisco Command Language Modes and Their Uses Ethernet Connection Cisco to Router 110 111 Synchronous line Cisco to RouterDialup connection Cisco to Router Figure D-2. Dialup Connection Cicso to Router 112 Dialing Out Cisco to Modem to Router 113 114 \T-meansinsert the telephone number hereCisco dialer script for Router This information only applies to the Sync Router IPX Synchronous RoutersTCP/lP Synchronous Routers 115 Local network options Interoperability with CSU/DSUs116 Black BOX CSU/DSU MS, Eazy CSU/DSU MS, Adtran DSU III AR DTE options 117Adtran ISU Network options 118 3 CM-1056E, Larse S5600, RACAL-MILGO4556Motorola TA220/TA220K Other CSU/DSUS 119 120 Appendix E Glossary 121 IPXWAN-internet packet exchange protocol for WANs 122 123 124 125 126 127 Appendix F Installation ReferenceRoot and root passwords Router Parameters Pick one only Default route through Eth0 sync0 modem0128 Router Ethernet eth0 port Client Authentication Method choose one method onlyEthernet Parameters 129 Remote Site via a leased line Sync Parameters130 Sync0 port For Sync Router only If the Remote System is a Router If this modem is to be used for remote client accessModem Parameters 131 132 133 134 Client Parameters PlannerFor the Router For each Client Router Link Passwords Example/Worksheet Link Password Example135 Remote Sites Site0 Link Passwords Worksheet Your Site136 On Router 137 Reference Guide 138 Contents 140 141 Quick ReferenceConventions Used in This Chapter Interface Addresses 142 Generic Commands 143 Update iface now Update iface init on off Update iface timeout mins144 145 146 TCP/IP-only Commands 147 Netstat -a -s -r -mRip accept routeraddr Route RouterVu Commands148 Rip duplicate on off rip merge on off 149 List to screen all available Routers 150 General Info 151About TCP/IP and IPX modes CONFIG.NET Example CONFIG.NET file supporting TCP/IP and IPX routing152 153 154 155 Generic Commands Description Access shiftSyntax Access shift shiftstart shiftstop Mtwrfsu 156 Syntax Asystat iface iface See also client access client add client modifyAsystat 157 Asystat modem0 158 Authenticate Subcommands and parameters159 Client 160Client add -e clientname 161 162 ConfigConfig firewall iface Date Specifies seconds and is optional DefaultmodeConfig reset modify Ipx Tcpip 163 Syntax Line mode dialer commands Dialup164 165 Iface modem0-4, sync0Dialup iface demandbackoff phone# secs Modem0-4, sync0 Dialup iface backup add phone#Disconnecting the backup number on the next dialup 166 Dialup iface inactive Dialup iface loginname name167 Dialup iface idletime secs Dialup iface logprompt on off Dialup iface loginpwd passwordDialup iface reset 168 Dialup iface warning mins Dialup iface volume off low medium high169 Dialup iface script file Help History170 Hostname Logout171 172 MemoryMonitor Passwd Performance 173Performance 18 ppp 174Ipcp negotiation 175 176 Iface Physical interfaceAllow on off Pap 177Ppp iface lcp local remote accm bitmap allow on off Chap Ppp iface lcp local remote magic On off value allow on off Ppp iface lcp local remote default178 Ppp iface lcp local remote acfc On off allow on off 179 Ppp iface lcp timeout seconds 180 19 ps 181Syntax Description 182 RebootReboot Start/stop 22 tip Trace183 Limit traces to packets received on the interface 24 tux184 Eth0, modem0-4, sync0 Update Update iface now185 Version 27 who186 187 IPX-only commands 188 Example IPX addresses IPX AddressesReserved Destination Socket Numbers 189 IPX Server Types 190Table B-2. Typical IPX Server Types Table B-3. IPX Packet Types IPX Packet TypesFilter 191 192 Filter add nameIface-eth0, modem0-4, sync0 Filter flush Filter enable disable193 Filter delete name Filter status IfconfigIfconfig iface speed bps 194 Number Ipx priority Ipx routing enable disable ipx spxIpx 195 196 Netstat Subcommands and parameters Ping servername Ping197 Ping -sservername routername network.nodeaddress count Ripfilter198 Ping -sservername routername network.nodeaddress 199 Ripfilter add nameAllow deny nodial 200 201 Route 202 Iface-modem0-4, sync0Iface-eth0 Route -f 203 Route delete Route delete 2F 204Route add 12 modem0 Route add 2F eth0/II 02CF1F302018 6 205 13 sap Sap delete name Sap broadcast iface /frametype enable disable206 Sap add name iface /frametype servertype serveraddr hops Sap -f 207 208 Sapfilter 209 Sapfilter flush Sapfilter enable disable210 Sapfilter delete name Filter Ripfilter Spoof211 Sapfilter status 212 Syntax Tcp/ip tcp/ipcommand param DescriptionRouter is in IPX mode 16 tcp/ip 213 TCP/IP-only Commands Arp 214Arp Arp -f 215 Domain suffix domainsuffix Domain216 Domain listservers Ssrcaddr/bits srcport 217Syslog trap both -i iface Inbound outbound P, -l, -i, or -f 218 Ddestaddr/bits destportSyslog trap both 219 Iface-eth0, modem0-4, sync0 Inbound outboundAllow deny nodial unreach Filter try srcaddr -sport destaddr -dport -pproto Icmp220 Filter spoof iface allow deny syslog trap 221 Rip active passive off 222Metric hops Mtu size Subcommands 223Ip address hostaddr 224 Syntax Ipx ipxcommand param Description 225 Subcommands and protocols Ping destaddr Rip add hostaddr seconds flags 11 rip226 Rip netmask list Rip merge on off 227Rip delete hostaddr Rip duplicate on off 228 Rip netmask delete netaddr/netbitsRoute lookup destaddr Route addprivate destaddr/bits iface routeraddr metric Route add default iface routeraddr metric229 Route add destaddr/bits iface routeraddr metric Snmp set community communityname -p ro rw -t on off Snmp230 Route delete destaddr/bits iface Snmp set contact contactstring 231Snmp delete community communityname Snmp set authtrap on off Syslog 232Syslog on off Syslog message messagestring 233Syslog address hostaddr Syslog class classvalue Syslog status Tcp reset tcbaddr15 tcp 234 Tcp window size Traceroute235 Tcp status tcbaddr 17 udp 236Udp status 237 Appendix a System Messages Iface Chap peer says salutationstring Syslog Messages238 Chap Group 239 Iface dialer script failed failuremessageIface Dialing for destinationaddr Iface line speed modemlinespeed 240 Iface V.25bis call failed reasonreturned 241 242 RIP Group 243IPX Group PAP Group ARP Group Console Messages244 Snmp Group 245 Iproute Group Ifconfig Group246 Ipfilter Group 247 248 Ping GroupPPP Group System Group 249 250 TCP GroupTIP Group 251 Trace GroupTraceroute Group Standard Dialing Procedure Appendix B Dialing Scripts252 253 Dialer Script Procedure Wait msec string Wait msec string speed Sample Dialer Script254 Wait 255 Logging into Remote Systems Using Dialer Scripts Atdt 1-xxx-yyy-zzzzRETURN 256Dialup modemX inactive tip modemX AT Return 257 258 Modem Control SignalsDialup iface loginpwd loginpwd Control the Modem Speaker’s Volume 259 260 New Features, ReleaseAppendix C Release 4.2 Notes Use Routers to 261 Sync Router Only For All Routers Outstanding Issues, ReleaseSpecial Outstanding Issues Generic Issues 263 TCP/IP Mode Issues 264 NetWare Dialup Considerations, Release RouterVu IssuesUsing NetWare Over Modem Lines Reconfigure Your Local VLM-Based Clients How to Upgrade to Release 266Method 2 If you do use custom dialer scripts If you have the boot diskette and prefer to use a DOS host 267Ftp nhipaddr Use the Router’s IP address 268 How to Make Previous Releases Compatible with Release 269 Using Analog Leased Lines? 270 Connecting to an Internet Service Provider ISP? 271Intended IP addresses at your site 272 Ppp iface pap user username password for PAP config save Ppp iface chap user username password For Chap 273Sample dialer script 274 Copyright 1996. Black Box Corporation. All rights reserved