PPP Menu | Avocent Cyclades-PR2000 specs

Cyclades-PR2000

PPP Menu (Continued)

Parameter	Description
Disable LCP Echo	LCP (Link Control Protocol) messages are normally exchanged to monitor the status of
Requests	the link. Disabling these messages reduces traffic, but the link then has no way of
	knowing if the other end is still connected.
Time Interval to Send	Config Request messages are used to negotiate the parameters at the start of a PPP
Config Requests	connection. For a slow line, this time should be increased to allow the reply to return
	to the sender. If not, the sender will assume it was lost and send another.
Edit ACCM	Applies to asynchronous connections only. Permits control character mapping
	negotiation on asynchronous links. This is useful when you need to send a control
	character as data (e.g. XON/XOFF, Crtl A, etc.) over an asynchronous link and do not
	want it interpreted by the modem or other device in the middle. The map is built up
	with the following commands.
	Clear – Resets the ACCM table toggle;
	Toggle XON/XOFF – Add XON/XOFF control characters to the ACCM table;
	Toggle Char – Add other control characters to the ACCM table, using their ASCII
	value.
	Typing the option once (for example, X), includes it in the table. Typing it again
	excludes it from the table. More details are given in the CyROS Reference Guide.
Enable Predictor	Enables data compression using the Predictor algorithm. This feature should be
Compression	enabled only if Cyclades' equipment is being used on both ends of the connection
	because there is no established standard for data compression interoperability. Data
	compression is very CPU-intensive, making this feature effective only for links running
	at speeds under 1Mbps. At higher speeds, the time necessary to compress data
	offsets the gains in throughput achieved by data compression.
Number of Bits for	Applies when Predictor Compression Enabled. Sixteen is fastest, but 10 must be used
Compression	if the router on the other end is a PathRouter, for compatibility.
Connection Type	Applies to asynchronous connections only. NT-Serial Cable is a direct connection to a
	Windows NT computer. This is necessary because NT requires a negotiation before
	the beginning of the PPP negotiation. Direct is used for other connections using
	cables or leased lines.

Chapter 8 - Data-Link Protocols (Encapsulation)

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Avocent Cyclades-PR2000 installation manual PPP Menu

Contents

Cyclades-PR2000 Canadian DOC Notice Cyclades-PR2000 Installation ManualFCC Warning Statement Table of Contents Static Routing Dynamic Routing 112 127 HOW to USE this Manual Text Conventions Installation Assumptions Convention Description CONFIG=INTERFACE=LIcons Icon Meaning Why Cyclades Technical Support and Contact Information CONFIGURATION=ALL USA Cyclades Corporation Interface What is in the BOXTo Wall Outlet Gender Changer DB-25 DB-9 Male DB-25 Male RS-232 Modem With DB-25 Interface RJ-45 Male RJ-45 to DB-25 Login Prompt and Main Menu Using CyROS Menus Lmi-typeANSI, Group of four, None Ansi Special Keys CONFIGURATION=TO Flash CyROS Management Utility Cyros Management Utility Cyclades-PR2000 RS-232 Modem Network IP PC192.168.0.0 STEP-BY-STEP Instructions for Common ApplicationsHost PR2000 Host 192.168.0.30 255.255.255.0 Parameter Example Your Application Step ONEIP MTU NAT Step Three Step TWO Swan Network Protocol IP Menu Parameters Mlppp Step Four Step SIX Step Five Step Nine Step SevenStep Eight Instructions for listing the configuration Instructions for creating a backup of the configuration file Network IP Mask Example 2 a LAN-to-LAN Example Using Frame RelayETH0 PR2000 200.240.230.1 10 Ethernet Network Protocol Menu Parameters 11 Swan Physical Menu Parameters 12 Swan Network Protocol IP Menu Parameters CIR Snap IPLMI Dlci 14 DLC Configuration Menu Parameters 15 Static Route Menu Parameters Instructions for creating a backup of the configuration file Example 3 Link Backup 17 Traffic Control Parameters 18 Addition of the Primary Main Link Swan 20 Multilink Circuit Attributes This parameter has no effect for link backup. For load 21 Static Backup Route Parameters Instructions for creating a backup of the configuration file Parameter Description Configuration of the Ethernet InterfaceIP Network Protocol Incoming IP Accounting Config =RULES LIST=IP=CONFIGURE RULES=ADD RULE=ALLOW 200.240.240.9 200.240.240.3 200.240.240.2 200.240.240.1 IP BridgePR2000 Link PR3000 200.240.240.8 200.240.240.4 Other Parameters Clock Source is always External Swan and Async Interfaces Step TWO Protocol Be used for authentication Network Protocol Network Protocols IP Protocol Detailed Incoming IP Accounting Transparent Bridge Protocol PPP The Point-to-Point Protocol DATA-LINK Protocols Encapsulation PPP Menu Char Frame Relay PppcharHdlc T391 Interval between the LMI Status Enquiry messages N391 CONFIG=INTERFACE=SWAN =TRAFFIC Control =GENERAL =BANDWIDTH 200.1.1.1 Dlci Salvador Recife Network São Paulo Rio de Janeiro Network For static address mapping Router / DTE Switch / DCE Menu CONFIG=INTERFACE=LINK=ENCAPSULATION =X.25 Menu With PAD Packet Assembler/Disassembler Routing Strategies Routing ProtocolsStatic Routing Dynamic Routing 142.10.0.0 Mask Static Routes192.168.100.0 10.0.0.0 Interfaces Unnumbered Add Static Route Menu Config =STATIC Routes =IP =ADD Route RIP Configuration Ospf Ospf Configuration on the Interface 10Mbps, 65 for T1, 1785 for 56kbps, etc Ospf Global Configurations =ROUTING Protocol =OSPF =ADVERTISE this NON-OSPF Interface CONFIG=STATIC ROUTES=IP=ADD ROUTE=OSPF Advertises this=PASSWORD Applies when Area Range N Status is Active =IP=OSPF=AREA=AUTHENTICATION Type Only when Virtual Link Status is Active BGP-4 Configuration 255.255.255.0 200.50.50.0 PR3000 200.200.200.2 Tele Brutus Example System with PR2000 in AS 100 Being Configured CONFIG=IP=BGP4=BGP NETWORK=ADD CONFIG=IP=BGP4=GLOBAL Route Reflector Client CONFIG=IP=BGP4=NEIGHBOR=ADD Step Three Parameter Description Route PR3000 RredUp Ro 100.10.0.0/16 Seq Rule Message From Tele Popeye Route Map Routes Parameter Description Message From Tele Popeye Rule Seq RuleDiscardedDiscarded RoutesRoutes CONFIG=IP=BGP4=ROUTE MAP=ADD CONFIG=IP=BGP4=AGGREGATE ADDRESSES=ADD Creation of the host table Creation of user accounts and passwordsCYROS, the Operating System Slip IP Accounting Detailed information can be accessed via Snmp Global Address Range Ftp Network Server Mask NAT Network Address TranslationNetworks 192.168.0.0 Server 192.168.0.31 Translated Types of Address Translation Menu Option Description Interface. Five minutes is a reasonable time Step Four Rules and Filters Configuration of IP Filters Rule List Rules List Bastion Host 10.0.0.0 Extension to Network Exterior Router Perimeter Network Slot 192.168.0.0 Let Telnet Connections Out Exterior RouterLet Mail out Filters and Rules 100 Output for Exterior Router Example Filters and Rules 102 Stop Telnets From the Outside Except Bastion Host Stop Forged Packets Don’t Allow Access to NewsInterior Router Output for Interior Router Example Client B Traffic Rule ListsLink 33.33.33.1 25% or less Filters and Rules 106 Output Showing Parameters for Traffic Rule Example Filters and Rules 108 Mail Server Web Client Mail Server Web ServerPort 25 Smtp 10 Output Showing Parameters for Traffic Rule Example Number Mac Address 00 60 2E 00 11 IPX Internetwork Packet ExchangeInternal Network Enabling IPX Configuring the Ethernet InterfaceConfiguring Other Interfaces Parameter Value for the Example Frame RelayRouting Routing Table for the Example SAP Service Advertisement Protocol Table Virtual Private Network Configuration Virtual Private Network Configuration 116 Router IP Address Link IP10..255.255.0RSG3 Remote IP Network 9.1 Security Gateway Router Link IP172.16.0.0 Link Virtual Private Network Configuration 118 Virtual Private Network Configuration 119 Boot Code step Appendix a TroubleshootingTest CPU Event CPU LED Morse code What to Do if the Router Does Not Work or Stops Working Host host00 Testing the Ethernet Interface Figure A.3 General Statistics Table Testing the WAN Interfaces Appendix a Troubleshooting 124 LEDs Cyclades PR2000 Appendix B Hardware Specifications LAN Interface External InterfacesWAN Interfaces Console Interface Asynchronous Interface Straight-Through Cable Cables DB-25 M.34 Adaptor Female Retention Screw Male DB-25 Female Signal Pin PGndTxClkDTE B TxClkDTE a Cross Cable ASY/Modem Cable 20 DTR Signal Pin Pin Signal PGnd TxD RxDCross Cable Figure B.10 Loopback Connector DB-25 Male DB-25 Loopback Connector Requirements Appendix C Configuration Without a ConsoleProcedure Snmp RIP Cyclades Philippines