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78-11070-02, Rev. H0

Release Notes for the Cisco 811 and 813 Routers
for Cisco IOS Release 12.1(2)XF

February 20, 2002

These release notes describe new features and significant software components for the Cisco 811
and 813 Routers that support Cisco IOS Release 12.1(2)XF5. These release notes are updated as needed
to describe new memory requirements, new features, new hardware support, software platform
deferrals, microcode or modem code changes, related document changes, and any other important
changes. Use these release notes with the Cross-Platform Release Notes for Cisco IOS Release
12.1 
located on Cisco.com and the Documentation CD-ROM.

For a list of the software caveats that apply to Release 12.1(2)XF5, refer to the section “Caveats” and
to the online Caveats for Cisco IOS Release 12.1 T document. The caveats document is updated for
every 12.1 T maintenance release and is located on Cisco.com and the Documentation CD-ROM.

Contents

These release notes discuss the following topics:

System Requirements, page 1

New and Changed Information, page 6

Limitations and Restrictions, page 7

Important Notes, page 9

Caveats, page 11

Related Documentation, page 13

Obtaining Documentation, page 21

Obtaining Technical Assistance, page 22

Содержание 811

Страница 1: ...hanges related document changes and any other important changes Use these release notes with the Cross Platform Release Notes for Cisco IOS Release 12 1 located on Cisco com and the Documentation CD ROM For a list of the software caveats that apply to Release 12 1 2 XF5 refer to the section Caveats and to the online Caveats for Cisco IOS Release 12 1 T document The caveats document is updated for ...

Страница 2: ...eries routers Cisco 811 Cisco 813 For detailed descriptions of new hardware features see New and Changed Information page 6 Table 1 Memory Requirements for the Cisco 811 and 813 Routers Platforms Image Name Image Required Flash Memory Required DRAM Memory Runs From Cisco 811 and 813 IP c800 y6 mw 4 MB 8 MB RAM IP Plus c800 sy6 mw 4 MB 8 MB RAM IP IPX Plus c800 nsy6 mw 4 MB 8 MB RAM IP FW c800 oy6 ...

Страница 3: ...onal command output lines include more information such as processor revision numbers memory amounts hardware IDs and partition information Upgrading to a New Software Release For information about upgrading to a new software release refer to the Cisco IOS Upgrade Ordering Instructions product bulletin located at the following URL http www cisco com warp public cc cisco mkt ios prodlit 957_pp htm ...

Страница 4: ... Sets Supported by the Cisco 811 and 813 Routers Image Name Feature Set Matrix Terms Software Image Platform Cisco 800 Series IOS IP IP c800 y6 mw Cisco 811 and 813 Cisco 800 Series IOS IP Plus IP Plus c800 sy6 mw Cisco 811 and 813 Cisco 800 Series IOS IP IPX Plus IP IPX Plus c800 nsy6 mw Cisco 811 and 813 Cisco 800 Series IOS IP FW IP FW c800 oy6 mw Cisco 811 and 813 Cisco 800 Series IOS IP FW Pl...

Страница 5: ...Yes Yes Yes Yes Management CiscoView Yes Yes Yes Yes Yes Yes SNMP Telnet Console Port Yes Yes Yes Yes Yes Yes SNTP Yes Yes Yes Yes Yes Yes Syslog Yes Yes Yes Yes Yes Yes TACACS No Yes Yes No Yes Yes Routing IP Enhanced IGRP No Yes Yes No Yes Yes IP Multicast Relay Only No Yes Yes No Yes Yes IP Policy Routing Yes Yes Yes Yes Yes Yes IPX WAN No No Yes No No Yes RIP RIPv2 Triggered RIP Yes Yes Yes Ye...

Страница 6: ...s Yes Yes Yes Yes Yes Voice Priority Yes Yes Yes Yes Yes Yes WAN Frame Relay Leased Line Only Yes Yes Yes Yes Yes Yes ISDN Yes Yes Yes Yes Yes Yes ISDN Lease Line Yes Yes Yes Yes Yes Yes ML PPP PPP Compression Yes Yes Yes Yes Yes Yes WAN Optimization BOD Yes Yes Yes Yes Yes Yes DDR Yes Yes Yes Yes Yes Yes IPX and SPX Spoofing No Yes No No No Yes ISDN Caller ID Callback Yes Yes Yes Yes Yes Yes Snap...

Страница 7: ...s New Software Features in Release 12 1 1 For information regarding the features supported in Cisco IOS Release 12 1 refer to the Cross Platform Release Notes and New Feature Documentation links at the following location on Cisco com http www cisco com univercd cc td doc product software ios121 index htm This URL is subject to change without notice If it changes point your web browser to Cisco com...

Страница 8: ...56i mw CISCO BULK FILE MIB CISCO CALL HISTORY MIB CISCO CAR MIB CISCO IMAGE MIB added CISCO IP STAT MIB CISCO ISDN MIB CISCO ISDNU IF MIB CISCO MEMORY POOL MIB CISCO PING MIB CISCO SNAPSHOT MIB CISCO TCP MIB OLD CISCO CHASSIS MIB OLD CISCO CPU MIB OLD CISCO FLASH MIB added OLD CISCO INTERFACES MIB OLD CISCO IP MIB OLD CISCO MEMORY MIB OLD CISCO SYSTEM MIB OLD CISCO TCP MIB IF MIB ISDN MIB SNMPv2 M...

Страница 9: ...ouraged to read the complete advisory B Channel Activation When a call comes in a B channel is activated If the amount of traffic on the B channel exceeds a threshold the other B channel is activated If the amount of traffic falls below the threshold one of the B channels is deactivated The B channel that is initially activated when the call comes in is not necessarily B1 nor is the B channel that...

Страница 10: ...her ISDN devices to an ISDN S bus Downloading Images Before attempting to download new images you must first delete files in the router Flash memory Be sure to use the delete command not command erase to free up space Entering erase removes all files including the configuration Excessive ISDN Line Activation The following protocols send updates that can cause an ISDN line to be activated excessive...

Страница 11: ...ded TACACS and TACACS Commands chapter in the Security Command Reference Cisco 800 series routers do not support the following protocols TACACS an older access protocol now deprecated by Cisco or Extended TACACS an extension to the TACACS protocol RADIUS or Kerberos protocols ROM Monitor set stop bits Parameter This release supports the setting of 1 only for the ROM monitor set stop bits parameter...

Страница 12: ...SCdw65903 Caveats Resolved in Release 12 1 2 XF4 This section describes possibly unexpected behavior by software Release 12 1 2 XF4 CSCdt11503 An unexpected router reset might occur when OID fields larger than 256 are received CSCdt96253 CRC 32 compensation vulnerability CSCdt93862 Access level issue while using the Web interface CSCdt57231 SSH SSH_MSG_IGNORE messages for terminal echo tests Open ...

Страница 13: ...ease 12 1 2 XF1 CSCds37736 Cisco 801 through 804 router initialization ignores the CPU type and always loads the micro code for the MPC850 Open Caveats Release 12 1 2 XF This section describes possibly unexpected behavior by Release 12 1 2 XF CSCdr49075 On a Cisco 800 series router the configuration for the second POTS port might not take effect if a called party number for an incoming call on an ...

Страница 14: ... Bulletins Caveats for Cisco IOS Release 12 1 and 12 1 T The Caveats for Cisco IOS Release 12 1 and Caveats for Cisco IOS Release 12 1 T documents contain caveats applicable to all platforms for all maintenance releases of Release 12 1 To reach the caveats document from Cisco com click on this path under the heading Service Support Technical Documents Documentation Home Page Cisco IOS Software Con...

Страница 15: ...ation is incorporated in the next printing of the Cisco IOS documentation set To reach the Release 12 1 feature modules From Cisco com click on this path under the heading Service Support Technical Documents Documentation Home Page Cisco IOS Software Configuration Cisco IOS Release 12 1 New Feature Documentation New Features in 12 1 Based Limited Lifetime Releases New Features in 12 1X Releases Ne...

Страница 16: ...g command reference Chapters in a configuration guide describe protocols configuration tasks Cisco IOS software functionality and contain comprehensive configuration examples Chapters in a command reference provide complete command syntax information Use each configuration guide with its corresponding command reference The Cisco IOS software documentation set is available on Cisco com and on the D...

Страница 17: ...mmand Reference Overview of Apollo Domain Banyan VINES DECNET ISO CLNS and XNS Configuring Apollo Domain Configuring Banyan VINES Configuring DECnet Configuring IOS CLNS Configuring XNS Cisco IOS AppleTalk and Novell IPX Configuration Guide Cisco AppleTalk and Novell IPX Command Reference AppleTalk and Novel IPX Overview Configuring AppleTalk Configuring Novell IPX Cisco IOS Bridging and IBM Netwo...

Страница 18: ...ent ISDN and Signalling Configuration PPP Configuration Dial on Demand Routing Configuration Dial Backup Configuration Terminal Service Configuration Cisco IOS Interface Configuration Guide Cisco IOS Interface Command Guide Interface Configuration Overview Configuring LAN Interfaces Configuring Serial Interfaces Configuring Logical Interfaces Cisco IOS IP and IP Routing Configuration Guide Cisco I...

Страница 19: ...f Service Solutions Command Reference Quality of Service Overview Classification Overview Configuring Policy Based Routing Configuring QoS Policy Propagation via Border Gateway Protocol Configuring Committed Access Rate Congestion Management Overview Configured Weighted Fair Queueing Configuring Custom Queueing Configuring Priority Queueing Congestion Avoidance Overview Configuring Weighted Random...

Страница 20: ...thority Interoperability Configuring Internet Key Exchange Security Protocol Configuring Passwords and Privileges Neighbor Router Authentication Overview and Guidelines Configuring IP Security Options Cisco IOS Switching Services Configuration Guide Cisco IOS Switching Services Command Reference Configuring MPLS Configuring IP Multilayer Switching Configuring IP Multicast Multilayer Switching Conf...

Страница 21: ... ROM is updated monthly Therefore it is probably more current than printed documentation The CD ROM package is available as a single unit or as an annual subscription Ordering Documentation Registered Cisco com users can order the Documentation CD ROM and other Cisco Product documentation through our online Subscription Services at http www cisco com cgi bin subcat kaojump cgi Cisco IOS Wide Area ...

Страница 22: ...tivity Through Cisco com you will find information about Cisco and our networking solutions services and programs In addition you can resolve technical issues with online support services download and test software packages and order Cisco learning materials and merchandise Valuable online skill assessment training and certification programs are also available Customers and partners can self regis...

Страница 23: ... and includes problem descriptions safety or security issues and hardware defects Frequently Asked Questions Describes the most frequently asked technical questions about Cisco hardware and software Hardware Provides technical tips related to specific hardware platforms Hot Tips Describes popular tips and hints gathered from the Cisco Technical Assistance Center TAC Most of these documents are ava...

Страница 24: ...are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn Discover All That s Possible The Fastest Way to Increase Your Internet Quotient and iQuick Study are service marks of Cisco Systems Inc and Aironet ASIST BPX Catalyst CCDA CCDP CCIE CCNA CCNP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS the Cisco IOS logo Cisco Press Cisco Systems Cisco Systems Capital...

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