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

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

Contents

Reference Manual IOLINK-PRO & 520 Routers IP Routing and the IOLINK-PRO & 520 Routers Complete IP Connection ARP-Address Resolution ProtocolProxy ARP IOLINK-PRO & 520 Reference Manua IP Header Details ProtocolTime to live Header Checksum Icmp Messages OptionsUnreachable Redirect Ping Time and Mask server Route Tables Update MechanismRIP-Routing Information Protocol IPX Routing and The IOLINK-PRO & 520 Routers IPX AddressingNetwork Layer Addressing vs. MAC Addressing IPX Address Format Other IPX Header Information IPX Header SAP Broadcasts Service Advertisement ProtocolEstablishing an IPX Connection Server Types Routing Information ProtocolSAP Requests RIP/X Operation RIP/X Metrics Bridging and the IOLINK-PRO & 520 RoutersRIP/X Requests Initial Bridging Process Station Address Learning Aging Timer Address Purging Filled Address Table Aging Exception Link Compression Iolink Router Feature DefinitionsTelnet Introduction WAN Topologies Bandwidth On DemandPoint-to-Point Multipoint Time 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 Connections Address Connect Manual Call Connection Process Combination Idle Timer Protocol AwarenessSuspension Process Interesting Traffic Session Keepalive Messages Termination Process IP Specifics IP Address ConnectSuspension of TCP/IP Sessions RIP-Routing Information Protocol IPX Specifics RIP/IPX and SAP/IPXSuspension of IPX Sessions IPX Serialization Frames Link Clocking Information Pinout InformationModule Identification ATL CSU/DSU Link Module Information Link Interfaces Reference Console Pinouts CSU/DSU Module T1/E1 Module 24 & RS232C Link Pinouts RS232 Link Pinouts 11 & X.21 Link Pinouts DB15 Female DTE Direction Contact Circuits From Number RS442 & RS530 Link Pinouts DB25 Female DTE Direction Contact Circuit From Number Name Number Name Link PinoutsDB25 RS232 Null-Modem Cable Configuration 11 RS232 Null-Modem Cable Null-Modem Cable Configuration 12 V.35 Null-Modem Cable RS530 Null-Modem Cable Configuration 13 RS530 Null-Modem Cable RS530 To RS449 Conversion Cable 14 RS530 to RS449 Conversion Cable 11/X.21 Null-Modem Cable Configuration 15 V.11/X.21 Null-Modem Cable WAN Link Control-Signal Operation Appendix a Event Logs Event logs Event 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 Security Programmable Filtering Security-Filter if Destination Security-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 more Transport Control Protocol / Internet Protocol TCP/IP Filter only TCP/IPFilter all IP without TCP traffic Filter all except TCP/IP Bandwidth Conservation Filter all DECEthernet Broadcasting Ethernet Multicasting Ethernet Station Addresses General RestrictionsInternet Addresses Mask Combinations Mask would be 6-010203040506&12-0800&23-06 Example IP 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