Perle Systems IOLINK-520 manual IOLINK-PRO & 520 Reference Manual C.3

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Frame Formats

Octet Locations on an IPX Routed Novell Netware Frame

Octet Locations on a Bridged XNS Frame

IOLINK-PRO & 520 Reference Manual — C.3

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Contents Reference Manual IOLINK-PRO & 520 Routers IP Routing and the IOLINK-PRO & 520 RoutersComplete IP Connection ARP-Address Resolution ProtocolProxy ARP IOLINK-PRO & 520 Reference Manua IP Header Details ProtocolTime to live Header ChecksumIcmp Messages OptionsUnreachable RedirectPing Time and Mask serverRoute Tables Update MechanismRIP-Routing Information Protocol IPX Routing and The IOLINK-PRO & 520 Routers IPX AddressingNetwork Layer Addressing vs. MAC Addressing IPX Address FormatOther IPX Header Information IPX HeaderSAP Broadcasts Service Advertisement ProtocolEstablishing an IPX Connection Server Types Routing Information ProtocolSAP Requests RIP/X OperationRIP/X Metrics Bridging and the IOLINK-PRO & 520 RoutersRIP/X Requests Initial Bridging Process Station Address LearningAging Timer Address PurgingFilled Address Table Aging ExceptionLink Compression Iolink Router Feature DefinitionsTelnet Introduction WAN Topologies Bandwidth On DemandPoint-to-Point MultipointTime of Day Connect Application Isdn Single Active Link & Dual Active Link Disaster Recovery Backup LinkOperating Software Upgrades Call Establishment Methods Iolink PRO & 520 Isdn Connection ManagementWide Area Network Topologies Supported Isdn Connection Management Auto-Call Time-of-Day ConnectionsAddress Connect Manual CallConnection Process CombinationIdle Timer Protocol AwarenessSuspension Process Interesting TrafficSession Keepalive Messages Termination ProcessIP Specifics IP Address ConnectSuspension of TCP/IP Sessions RIP-Routing Information ProtocolIPX Specifics RIP/IPX and SAP/IPXSuspension of IPX Sessions IPX Serialization FramesLink Clocking Information Pinout InformationModule Identification ATL CSU/DSU Link Module Information Link Interfaces ReferenceConsole Pinouts CSU/DSU Module T1/E1 Module24 & RS232C Link Pinouts RS232 Link Pinouts11 & X.21 Link Pinouts DB15 Female DTE Direction Contact Circuits From NumberRS442 & RS530 Link Pinouts DB25 Female DTE Direction Contact Circuit From Number NameNumber Name Link PinoutsDB25 RS232 Null-Modem Cable Configuration 11 RS232 Null-Modem CableNull-Modem Cable Configuration 12 V.35 Null-Modem CableRS530 Null-Modem Cable Configuration 13 RS530 Null-Modem CableRS530 To RS449 Conversion Cable 14 RS530 to RS449 Conversion Cable11/X.21 Null-Modem Cable Configuration 15 V.11/X.21 Null-Modem CableWAN Link Control-Signal Operation Appendix a Event Logs Event logsEvent Logs IOLINK-PRO & 520 Reference Manual A.3 Event Logs IOLINK-PRO & 520 Reference Manual A.5 Event Logs IOLINK-PRO & 520 Reference Manual A.7 Event Logs Alarm Logs Event Logs IOLINK-PRO & 520 Reference Manual A.11 Event Logs IOLINK-PRO & 520 Reference Manual A.13 Event Logs IOLINK-PRO & 520 Reference Manual A.15 Event Logs IOLINK-PRO & 520 Reference Manual A.17 Event Logs IOLINK-PRO & 520 Reference Manual A.19 PPP Security Logs MAC Address Filtering SecurityProgrammable Filtering Security-Filter if DestinationSecurity-Filter if Source Security-Forward if Destination Security-Forward if Source Programmable Filtering Protocol Discrimination Pattern Filter OperatorsBridge Pattern Filtering Protocol Type Field Internet Protocol IPFilter all IP Packets IP, and no moreTransport Control Protocol / Internet Protocol TCP/IP Filter only TCP/IPFilter all IP without TCP traffic Filter all except TCP/IPBandwidth Conservation Filter all DECEthernet Broadcasting Ethernet MulticastingEthernet Station Addresses General RestrictionsInternet Addresses Mask Combinations Mask would be 6-010203040506&12-0800&23-06 ExampleIP Router Pattern Filtering IPX Router Pattern FilteringPage Appendix C Frame Formats Octet Locations on an IP Routed TCP/IP Frame IOLINK-PRO & 520 Reference Manual C.3