Avaya BayRS Version 15.4.2.0 Notice Page 1

BayRS Version 15.4.2.0Part No. 308663-15.4.2.0 Rev 00May 2003600 Technology Park DriveBillerica, MA 01821-4130Release Notes for BayRS Version 15.4.2.

308663-15.4.2.0 Rev 00 xi PrefaceThe Nortel Networks* BayRS* Version 15.4.2.0 is a software release that includes bug fixes added since BayRS Version

Release Notes for BayRS Version 15.4.2.0 xii308663-15.4.2.0 Rev 00If you purchased a Nortel Networks service program, contact one of the following Nor

308663-15.4.2.0 Rev 00 1 Release Notes forBayRS Version 15.4.2.0This document contains the latest information about Nortel Networks BayRS Version 15.4

Release Notes for BayRS Version 15.4.2.02 308663-15.4.2.0 Rev 00Upgrading to Version 15.4.2.0To upgrade BayRS to Version 15.4.2.0, see Upgrading Route

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 3 Upgrading DVMRP ConfigurationsIn BayRS Version 15.1.0.0 and later, the default values

Release Notes for BayRS Version 15.4.2.04 308663-15.4.2.0 Rev 002. Make sure that you will not lose access to your router.When you upgrade to BayRS Ve

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 5 The policy index allows multiple circuits to share the same instance of FireWall-1. Y

Release Notes for BayRS Version 15.4.2.06 308663-15.4.2.0 Rev 007. Reinstall the security policy.Since you previously defined a security policy (using

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 7 The user network addresses assigned to Version 12.10 apply to the entire router. In V

ii 308663-15.4.2.0 Rev 00 Copyright © 2003 Nortel NetworksAll rights reserved. May 2003.The information in this document is subject to change without

Release Notes for BayRS Version 15.4.2.08 308663-15.4.2.0 Rev 00SNMP CERT AdvisoryBayRS Version 15.3 and later include fixes for SNMP CERT* Advisory C

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 9 BCC and BayRS CompatibilityStarting with BayRS Version 14.00, the BCC software versio

Release Notes for BayRS Version 15.4.2.010 308663-15.4.2.0 Rev 00Memory RequirementsTo use the BCC, each slot on the router must have:• 16 MB of dynam

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 11 Table 2 through Table 8 on pages page 12 through 20 list the link and net modules th

Release Notes for BayRS Version 15.4.2.012 308663-15.4.2.0 Rev 00• RIP (including accept and announce policies)• Router discovery (RDISC)•SDLC•SNMP• S

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 13 andedst 1034 AN-ENET (2 Ethernet ports, 2 serial ports, 1 token ring port) andst 103

Release Notes for BayRS Version 15.4.2.014 308663-15.4.2.0 Rev 00ansedshjx 1136 AN-ENET (1 Ethernet port, 2 serial ports, 1 fractional E1 port) and a

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 15 ARN Board TypesTable 3 lists the ARN board types.Table 3. BCC Board Types: ARN Modul

Release Notes for BayRS Version 15.4.2.016 308663-15.4.2.0 Rev 00ASN Board TypesTable 4 lists the ASN board types. BLN and BCN Board TypesTable 5 list

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 17 atmcoc3mm 4608 AG13110112 ATM STS-3/STM-1 MMFatmcoc3sm 4609 AG13110113 ATM STS-3/STM

308663-15.4.2.0 Rev 00 iiiNortel Networks Inc. Software License AgreementThis Software License Agreement (“License Agreement”) is between you, the end

Release Notes for BayRS Version 15.4.2.018 308663-15.4.2.0 Rev 00Passport 2430 Board TypesTable 6 lists the Passport 2430 board types.smce1ii75 189 AG

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 19 Passport 5430 Board TypesTable 7 lists the Passport 5430 board types.arnmbsfetx 8728

Release Notes for BayRS Version 15.4.2.020 308663-15.4.2.0 Rev 00System 5000 Board TypesTable 8 lists the System 5000 board types.Technician Interface

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 21 show ip routes Displays Partial Information in the Technician InterfaceFor a router

Release Notes for BayRS Version 15.4.2.022 308663-15.4.2.0 Rev 00Restarting the router turns the LED off. However, this action is not necessary for pr

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 23 Deleting ATM from a Router If Signaling Is EnabledDo not delete ATM from a router if

Release Notes for BayRS Version 15.4.2.024 308663-15.4.2.0 Rev 00ATM Group Mode Service RecordTable 9 lists the maximum number of PVCs that could be c

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 25 For more information see, “Setting Buffer Sizes on Specified Routers” on page 25 and

Release Notes for BayRS Version 15.4.2.026 308663-15.4.2.0 Rev 00• Non-Token-Ring AN• Non-Token-Ring ARN RoutersBy default, AN and ARN routers (withou

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 27 • Site Manager: Select Administration > Kernel Configuration option• Technician I

iv308663-15.4.2.0 Rev 004. Generala. If Customer is the United States Government, the following paragraph shall apply: All Nortel Networks Software a

Release Notes for BayRS Version 15.4.2.028 308663-15.4.2.0 Rev 00DLSw GuidelineTo establish connectivity for NetBIOS Clients where DLSw is configured

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 29 Configuring Bidirectional NATFor multidomain NAT to work, in addition to configuring

Release Notes for BayRS Version 15.4.2.030 308663-15.4.2.0 Rev 00OSPF GuidelinesIf you are using Open Shortest Path First (OSPF) services, please keep

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 31 • If you use Site Manager or the BCC to configure IP traffic filters with precedence

Release Notes for BayRS Version 15.4.2.032 308663-15.4.2.0 Rev 00Interoperability with Non-Compliant Implementations of PIMThis section describes comp

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 33 Incorrect Computation of Checksum of PIM Register MessagesBy default, Nortel Network

Release Notes for BayRS Version 15.4.2.034 308663-15.4.2.0 Rev 00FRE-2 DRAM RequirementsThe FRE-2 processor card requires a minimum of 16 MB DRAM.BayR

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 35 BayRS Flash Memory RequirementsBayRS software ships the following software suites (T

Release Notes for BayRS Version 15.4.2.036 308663-15.4.2.0 Rev 00Protocol Prioritization No Call Filters and TCP ApplicationsUsing a no call filter th

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 37 Defaults for serial parameters, without SDLC, are listed in Table 13.After you add S

308663-15.4.2.0 Rev 00 vContents PrefaceHard-Copy Technical Manuals ...

Release Notes for BayRS Version 15.4.2.038 308663-15.4.2.0 Rev 00These files load at server startup and enable the server to recognize the vendor-spec

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 39 VRRP GuidelinesFollow these guidelines when configuring VRRP:• You must first config

Release Notes for BayRS Version 15.4.2.040 308663-15.4.2.0 Rev 00ARN 10MB Ethernet Base Module – MTU for 802.1Q TaggingWhen you configure VLAN tagging

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 41 • If you are using a switch with ATM signal ports set to V3.1, be sure to set the si

Release Notes for BayRS Version 15.4.2.042 308663-15.4.2.0 Rev 00DLSw — SDLC Fast and Slow Poll Timer DefaultsIf you have a router performing SDLC to

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 43 FireWall-1The following problems can occur while using FireWall-1 services in BayRS:

Release Notes for BayRS Version 15.4.2.044 308663-15.4.2.0 Rev 00Hot-Swapping Link ModulesAttempts to remove and reinsert (hot-swap) a link module wit

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 45 If you dynamically delete a circuit on the router, the MIB-II attribute ifNumber dec

Release Notes for BayRS Version 15.4.2.046 308663-15.4.2.0 Rev 00• If you are using NAT and FireWall-1 on the same router, the FTP application does no

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 47 OSIYou cannot filter OSI over X.25 with a user-defined filter.Passport 2430 and Pass

vi308663-15.4.2.0 Rev 00ASN Board Types ...16BLN and BCN

Release Notes for BayRS Version 15.4.2.048 308663-15.4.2.0 Rev 00• The Passport 2430 second Ethernet adapter module supports 10Mbps line speeds only.

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 49 • Cutting and pasting BCC commands to configure RADIUS entries on the router may cau

Release Notes for BayRS Version 15.4.2.050 308663-15.4.2.0 Rev 00Unnumbered IP InterfacesYou cannot use the disable and enable scripts on unnumbered I

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 51 Protocols SupportedBayRS Version 15.4.2.0 supports the following bridging/routing pr

Release Notes for BayRS Version 15.4.2.052 308663-15.4.2.0 Rev 00• Interface redundancy (proprietary)• Internet Control Message Protocol (ICMP)• Inter

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 53 • Router redundancy (proprietary)• Routing Information Protocol (RIP)• Service Adver

Release Notes for BayRS Version 15.4.2.054 308663-15.4.2.0 Rev 00Standards SupportedTable 15 lists the Requests For Comments (RFCs) and other standard

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 55 RFC 827 Exterior Gateway Protocol (EGP)RFC 854 Telnet Protocol SpecificationRFC 855

Release Notes for BayRS Version 15.4.2.056 308663-15.4.2.0 Rev 00RFC 1079 Telnet Terminal Speed OptionRFC 1084 BOOTP Vendor Information ExtensionsRFC

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 57 RFC 1350 The TFTP Protocol (Revision 2)RFC 1356 Multiprotocol Interconnect on X.25 a

308663-15.4.2.0 Rev 00 viiOSPF Guidelines ...30Tra

Release Notes for BayRS Version 15.4.2.058 308663-15.4.2.0 Rev 00RFC 1989 PPP Link Quality Monitoring (obsoletes RFC 1333)RFC 1990 PPP Multilink Proto

Release Notes for BayRS Version 15.4.2.0308663-15.4.2.0 Rev 00 59 Flash Memory Cards SupportedYou use Personal Computer Memory Card International Asso

Release Notes for BayRS Version 15.4.2.060 308663-15.4.2.0 Rev 008 MB Advanced Micro Devices (AMD) AMC008CFLKA-150AMC008CFLKA-200AMC008CFLKA-250AMC008

viii308663-15.4.2.0 Rev 00FireWall-1 .......

308663-15.4.2.0 Rev 00 ixTablesTable 1. DVMRP Parameter Defaults Changed ..............3Table 2. BCC Board T