Release Notes for Cisco IOS Release 12.2 XK
Software Feature Packs for the Cisco 806 Routers
November 21, 2001
Cisco IOS Release 12.2(2)XK
OL-1958-01, Rev. B0
Note
This document may contain updates and modifications made after CD documents are created. You
can find the most current version of this document on Cisco.com at:
Technical Documents: Cisco IOS Software: Cisco IOS Release 12.2: Release Notes: Feature
Pack Release Notes
Contents
These release notes describe the following topics:
•
Introduction, page 2
•
System Requirements, page 3
•
New and Changed Information, page 6
•
Limitations and Restrictions, page 8
•
Important Notes, page 8
•
Caveats for Release 12.2(2)XK, page 9
•
Related Documentation, page 13
•
Obtaining Documentation, page 18
•
Obtaining Technical Assistance, page 19
Corporate Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Copyright © 2001. Cisco Systems, Inc. All rights reserved.
Introduction
Introduction
List of Terms
The following terms are used throughout this document:
Feature—Networking functionality that supports network technology and hardware. For example:
Double Authentication, IP Multicast over Token Ring, Voice Over IP, PPP over ATM, and so forth.
Feature Set—A group of features. For example: IP, IP Plus, Enterprise Plus, IP IPSec 56, and so forth.
Image—Software code containing a Cisco IOS feature set. The image file nomenclature, such as
c800-y6-mw, c1000-bnsy40-mz, and c2500-g-l, specifies a platform, feature set, and file compression
method. For example, c4500-is56i-mz indicates:
•
Cisco 4500 platform: c4500.
•
IP Plus IPSec 56 feature set: is56i.
•
RAM compression method: mz.
Feature Pack—A folder containing installation documentation and CDs that contain software images,
applications, and electronic documentation. Feature packs provide software upgrades for many of the
Cisco hardware platforms.
Feature Pack Contents
Your feature pack contains:
•
A Software Feature Pack CD-ROM with the following software:
– Cisco IOS feature set software images that can include bundled modem firmware
– Trivial File Transfer Protocol (TFTP) server application (for Windows 95 only)
– These release notes
•
Documentation CD-ROM that contains all Cisco documentation
•
Getting Started Fast
•
Loading the Software Feature Pack instruction booklet
•
Cisco Connection Online wallet card and sticker with service contact information
•
Software license for using Cisco software in object code form on a single access server or router
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
2
OL-1958-01
System Requirements
System Requirements
This section describes the system requirements for Cisco IOS Release Release 12.2(2)XK:
•
Feature Pack Table, page 3
•
Memory Defaults and Upgrade Options, page 3
•
Hardware Supported, page 4
•
Determining the Software Version, page 4
•
Upgrading to a New Software Release, page 4
•
Feature Set Table, page 5
Feature Pack Table
Table 1
Cisco 806 Router Release 12.2(2)XK Feature Packs
Recommended
Memory
Image Name(s)
Product Number
CD-ROM Title
UNIX
DOS
Flash
Main
CD806-C-12.2.2=
Cisco 800 Series IP Feature Pack
Release 12.2(2)XK
c806-y6-mz.122-2.XK1
AAA1518
8 MB
16 MB
CD806-CP-12.2.2=
Cisco 800 Series IP Plus Feature
Pack Release 12.2(2)XK
c806-sy6-mz.122-2.XK1
AAA1519
8 MB
16 MB
CD806-CH-12.2.2=
Cisco 800 Series IP FW Feature Pack c806-oy6-mz.122-2.XK1
Release 12.2(2)XK
AAA1520
8 MB
16 MB
c806-K9osy6-mz.122-2.XK1 AAA1521
8 MB
20 MB
CD806-CHK9-12.2.2= Cisco 800 Series IP FW Plus IPSEC
3DES Feature Pack
Release 12.2(2)XK
Memory Defaults and Upgrade Options
Table 2
Cisco 806 Router Default Memory and Upgrade Options
Memory Type
Cisco 806 Router Defaults
Upgrade Options
Flash memory card
8 MB
8-MB to 16-MB upgrade: MEM820-8U16F
DRAM
16 MB
16 MB DRAM upgrade: MEM820-16D=
16-MB to 20-MB upgrade: MEM820-16U20D
16-MB to 24-MB upgrade: MEM820-16U24D
16-MB to 32-MB upgrade: MEM820-16U32D
24-MB to 32-MB upgrade: MEM820-24U32D
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
OL-1958-01
3
System Requirements
Hardware Supported
Cisco IOS Release 12.2(2)XK supports Cisco 806 routers. For detailed descriptions of new hardware
features, see New Hardware Features in Release 12.2(2)XK, page 6. The Cisco 806 router provides the
following key hardware features:
•
Provides connection to 10BaseT (10-Mbps) Ethernet networks and is compatible with
10/100-Mbps devices.
•
Flash memory: The Cisco IOS uses the current default of 8 MB for loading Cisco IOS images.
•
Webflash: 2 MB of Flash memory is reserved for use by the Cisco Router Web Setup software.
•
Dynamic RAM (DRAM): Default is 12 MB; expandable to 32 MB, using 4-MB, 8-MB, and 16-MB
DIMM cards.
•
The central processing unit is a 50 MHz MPC 855T RISC processor.
•
Supports Cisco IOS software.
•
Color-coded ports and cables, which reduce the chance of cabling errors.
•
Ability to be stacked or mounted on a wall.
•
Accepts a cable lock for physically securing the router.
•
Provides locking power connectors and a Kensington-compatible locking slot.
Table 3 summarizes Cisco 806 router ports.
Table 3
Cisco 806 Router Ports
Port Type
Description
Ethernet Port
One 10BaseT (RJ-45). Connects to broadband modem or Ethernet switch.
Ethernet Hubbed Ports
Four 10BaseT (RJ-45). Connect to Ethernet network devices.
Console Port
One (RJ-45).
Determining the Software Version
To determine the version of Cisco IOS software running on your Cisco 806 router, log in to the router
and enter the show version EXEC command. The following sample displays command output from a
Cisco 806 router running Release 12.2(2)XK:
Router> show version
Cisco Internetwork Operating System Software
IOS (tm) 12.2 Software (c806-y6-mz), Version 12.2(2)XK, RELEASE SOFTWARE
Upgrading to a New Software Release
For general information about upgrading to a new software release, see Software Installation and
Upgrade Procedures located at: http://www.cisco.com/warp/public/130/upgrade_index.shtml.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
4
OL-1958-01
System Requirements
Feature Set Table
The Cisco IOS software is packaged in feature sets consisting of software images—depending on the
platform. Each feature set contains a specific set of Cisco IOS features. Release 12.2(2)XK supports the
same feature sets as Releases 12.2 T, but Release 12.2(2)XK can include new features supported by the
Cisco 806 Routers. Table 4 lists the feature sets supported by the Cisco 806 Routers.
Table 4
Feature Sets Supported by the Cisco 806 Routers
Image Name
Feature Set Matrix Terms
Software Image
Cisco 806 Series IOS IP
IP
c806-y6-mw
Cisco 806 Series IOS IP Plus
IP, Plus
c806-sy6-mw
Cisco 806 Series IOS IP/FW
IP, FW
c806-oy6-mw
Cisco 806 Series IOS IP/FW Plus IPSec 3DES
IP, FW, Plus, IPSec 3DES
c806-k9osy6-mz
Table 5 lists the features and feature sets supported by the Cisco 806 routers in Cisco IOS
Release 12.2(2)XK. The tables use the following conventions:
Note
•
Yes—The feature is supported in the software image.
•
No—The feature is not supported in the software image.
This feature set table only contains a selected list of features; the table is not cumulative, nor does it
list all the features in each image. You can find the most current Cisco IOS documentation on
Cisco.com. These electronic documents may contain updates and modifications made after the CD
documents were created. For a list of the T-train features in this platform, refer to Feature Navigator.
For more information about Feature Navigator, see the “Feature Navigator” section on page 14.
Table 5
Feature List by Feature Set for the Cisco 806 Routers
Feature Sets
IP/FW
Plus 3DES IP/FW
IP Plus
IP
IP Control Protocol Subnet Mask Delivery 12.2(2)XK
Yes
Yes
Yes
Yes
NAT Default Inside Server Enhancement
12.2(2)XK
Yes
Yes
Yes
Yes
12.2(2)XK
Yes
Yes
Yes
Yes
12.2(2)XK
No
No
Yes
No
IP Security Through Network Address
Translation
No
No
No
No
RADIUS Support for New Platforms
No
No
No
No
Features
In
Addressing
Management
DHCP Server Import
Quality of Service
Committed Access Rate (CAR)
Security
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
OL-1958-01
5
New and Changed Information
New and Changed Information
The following sections describes the new features supported by the Cisco 806 router for
Release 12.2(2)XK and above.
New Hardware Features in Release 12.2(2)XK
Cisco 806 Router
The Cisco 806 router connects corporate telecommuters and small offices to corporate LANs and the
Internet through Internet Service Providers (ISPs), using a broadband or Ethernet connection. The router
provides bridging and multiprotocol routing between LAN and WAN ports.
New Software Features in Release 12.2(2)XK
The following sections list the new software features supported by Cisco IOS Release 12.2(2)XK on the
Cisco 806 router.
•
Committed Access Rate
•
DHCP Server Import
•
IP Control Protocol Subnet Mask Delivery
•
IP Security Through Network Address Translation Support
•
NAT Default Inside Server Enhancement
•
RADIUS Support
Committed Access Rate
Release 12.2(2)XK supports committed access rate (CAR) on Cisco 806 routers, to limit bandwidth
transmission rates to traffic sources and destinations. The CAR feature also specifies policies for
handling traffic that breaches the specified bandwidth allocations. To enable CAR, enter the command
rate-limit in ATM-interface-configuration mode. Additional feature configuration instructions and
examples are available in the Software Enhancements for the Cisco 800 Routers and SOHO Routers
publication.
DHCP Server Import
Prior to Release 12.1(5), DHCP options on the IOS DHCP server could only be configured through the
command-line interface (CLI). You can now configure the same DHCP options on multiple DHCP
servers by configuring one remote master DHCP server located on the corporate backbone. Using this
capability causes all local DHCP servers to have the same DHCP options as those on the remote
DHCP server.
To enable this feature, the Cisco IOS DHCP server allows configuration information to be updated
automatically by PPP. You can enable PPP to automatically configure the Domain Name Server (DNS),
the Windows Information Name Server (WINS), or the NetBIOS Name Service (NBNS), and the server
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
6
OL-1958-01
New and Changed Information
IP address information within a Cisco IOS DHCP server pool. For instructions on configuring DHCP
server import and configuration examples, see the document Software Enhancements for the Cisco 800
Routers and SOHO Routers.
IP Control Protocol Subnet Mask Delivery
The IP Control Protocol (IPCP) feature assigns IP address pools to customer premises equipment (CPE)
devices. These devices then assign IP addresses to the CPE and to a DHCP pool.
The IPCP feature provides the following functions:
•
The IOS CPE device requests and uses the subnet.
•
The Authentication, Authorization, and Accounting (AAA) Remote Authentication Dial-In User
Service (RADIUS) provides the subnet and inserts the framed route into the proper virtual route
forwarding (VRF) table.
•
The provider edge or the edge router helps in providing the subnet through IPCP.
DHCP support is no longer on the client side because the CPE can now receive both the IP address and
the subnet mask during the PPP setup negotiation. If the CPE uses the DHCP servers to allocate
addresses for its own network, subnets can be assigned through the node route processor (NRP) on the
network access server (NAS) and distributed to the remote CPE DHCP servers. For instructions on
configuring IPCP subnet mask delivery and configuration examples, see the document Software
Enhancements for the Cisco 800 Routers and SOHO Routers.
IP Security Through Network Address Translation Support
Cisco IOS network address translation (NAT) supports IP Security (IPSec) client software that does not use
Transmission Control Protocol (TCP) wrapping or User Datagram Protocol (UDP) wrapping. On Cisco
routers, this feature allows the simultaneous use of multiple, PC-based IPSec clients on which IPSec packet
wrapping is disabled or is not supported. When PCs connected to the router create an IPSec tunnel, NAT on
the router translates the private IP addresses in these packets to public IP addresses. This NAT feature also
supports multiple Point-to-Point Tunnel Protocol (PPTP) sessions, which may be initiated by PCs with PPTP
client software.
NAT Default Inside Server Enhancement
NAT syntax has been extended to allow you to specify an inside local address to receive packets that do
not match criteria in other NAT statements in the configuration. Prior to Cisco IOS Release 12.2(2)XK,
if a received packet did not match the criteria in any of the NAT statements in the configuration file,
address translation did not occur, and the packet was dropped. The new syntax allows you to specify a
default address to which all packets not matching other NAT criteria can be routed.
RADIUS Support
Cisco IOS release 12.2(2)XK supports the RADIUS feature for remote dial-in user authentication. For
instructions on configuring RADIUS, refer to the Cisco 806 Router Software Configuration Guide, and
to the Cisco IOS Security Configuration Guide.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
OL-1958-01
7
Limitations and Restrictions
New Software Features in Release 12.2 T
For information regarding the features supported in Cisco IOS Release 12.2 T, refer to the
Cross-Platform Release Notes and New Feature Documentation links at the following location on CCO:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122relnt/xprn122t/index.htm
This URL is subject to change without notice. If it changes, point your web browser to CCO, and click
the following path:
Service & Support: Technical Documents: Cisco IOS Software: Release 12.2: Release Notes:
Cross-Platform Release Notes (Cisco IOS Release 12.2T)
Limitations and Restrictions
Cisco 806 Router Limitations
boot system flash imagename Command Not Supported
Although the boot system flash command is supported in Release 12.2(2)XK, the configuration
command boot system flash imagename is not supported.
boot system tftp Command Requires an Image File Name
The configuration command boot system tftp is not supported in Release 12.2(2)XK.
IPSec Unavailable When Fast-Switching Enabled
For some interfaces, if fast-switching is enabled, IPSec does not function. For example, the dialer
interface, used for PPPoE configuration, does not support fast-switching and IPSec simultaneously.
Important Notes
The following sections contain important notes about Cisco IOS Release 12.2(2)XK that can apply to
Cisco 806 routers. (Also, see the “Caveats for Release 12.2(2)XK” section on page 9.)
Configuring PPPoE on a Cisco 806 Router
When specifying the method of authentication while configuring PPPoE and connecting to a Service
Provider, the optional argument might be required to successfully authenticate the connection. For
example:
interface Dialer0
ppp authentication pap optional
or
interface Dialer0
ppp authentication chap optional
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
8
OL-1958-01
Caveats for Release 12.2(2)XK
Caveats for Release 12.2(2)XK
This section describes possibly unexpected behavior by Release 12.2(2)XK. Only severity 1 through 3
caveats are included.
Caveats describe unexpected behavior in Cisco IOS software releases. Severity 1 caveats are the most
serious caveats, severity 2 caveats are less serious, and severity 3 caveats are the least serious of these
three severity levels.
Caveats in Cisco IOS Releases 12.2 and 12.2 T are also in Cisco IOS Release 12.2(2)XK. For
information on caveats in Cisco IOS Release 12.2, see Caveats for Cisco IOS Release 12.2. For
information on caveats in Cisco IOS Release 12.2 T, see Caveats for Cisco IOS Release 12.2 T. These
two documents list severity 1 and 2 caveats and are located on CCO and the Documentation CD-ROM.
Note
If you have an account with Cisco.com, you can use Bug Navigator II to find caveats of any
severity for any release. To reach Bug Navigator II, Login to Cisco.com and click Software
Center: Cisco IOS Software: Cisco Bugtool Navigator II. Another option is to go
directly to http://www.cisco.com/support/bugtools.
CSCdt55603
The object cikeTunRemoteName is always an IP address regardless whether the peers have the isakmp
key as a name peer or ipaddress peer. This caveat is a duplicate to caveat CSCds04437.
CSCdt93933
Cisco routers return a zero-length string when queried for the SNMP object isdnBearerPeerAddress,
instead of the actual value. The command show call active voice bried displays the PeerAddress value.
CSCdt93965
Not able to create new rows in isdnSignalingTable. This caveat is a duplicate to caveat CSCdp57230.
CSCdu52623
When X.25 encapsulation is directly configured under the D channel on a Cisco 800 series router, at
power up Layer 2 does not come up, even when isdn tei-negotiation powerup is set. To work around
this problem, either enter the command no shut or a clear int bri 0 to bring up interface or use X.25
encapsulation under a dialer interface.
CSCdu55044
The CISCO-VOICE-DIAL-CONTROL-MIB object cvCallActiveCallerIDBlock returns
incorrect values.
CSCdu55062
The object cvCallActiveSessionTarget returns incorrect values.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
OL-1958-01
9
Caveats for Release 12.2(2)XK
CSCdu55195
DS1 failure on repetitive patterns.
CSCdu55959
Cisco 800 series routers do not boot with TinyROM 1.4(1) or burned-in versions 1.2(0) or 1.0(3). One
workaround is to upgrade to TinyROM burned-in version 1.2(2). Other TinyROM versions have not
been tested.
CSCdu56183
The CISCO-VOICE-DIAL-CONTROL-MIB values cannot be set through SNMP for the object
cvVoIPPeerCfgFaxBytes.
CSCdu56201
Setting the CISCO-VOICE-DIAL-CONTROL-MIB object cvVoIPPeerCfgDigitRelay results in
an error.
CSCdu73718
The following IPSec MIB variables return incorrect values: cikeGlobalOutNotifys,
cikeTunOutNotifys, cikeTunHistOutNotifys, cikeGlobalOutP2SaDelRequests,
cikeTunOutP2SaDelRequests and cikeTunHistOutP2SaDelRequests.
CSCdu74709
The objects cikeGlobal[In/Out]P2Exchgs and cikeTun[In/Out]P2Exchgs return incorrect values.
CSCdu83902
The CISCO-IPSEC-MIB object cips3DesCapable returns incorrect values.
CSCdu89082
There is a very short delay while the command IP DHCP hostname becomes effective. If consecutive
entries of the command ip address dhcp hostname are applied to an interface, the command show
running config does not display the command ip add dhcp in a running configuration. The intention is
to allow previous hostnames to be written over with later hostnames.
CSCdv00104
The CISCO-IPSEC-FLOW-MONITOR-MIB object cipSecTunHistTotalSas returns incorrect values.
This caveat is a duplicate to caveat CSCds10702.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
10
OL-1958-01
Caveats for Release 12.2(2)XK
CSCdv01383
Packets are not dropped when partial encryption maps or empty dynamic access lists are applied during
IPSec negotiation.
CSCdv01412
Voice loopback does not work.
CSCdv02381
The IPSEC-FLOWMONITOR-MIB objects cipSecTunLifeSize and cipSecTunLifeTime return
incorrect values.
CSCdv02785
Some Caller-ID devices display the message “Number not available” with the calling number. For
example, in Italy some Caller-ID devices display “NON disponibile”, meaning “Number not available”.
This occurs when the name of a calling-party is not available. Therefore, this message means “No name”,
that is, the name of the calling side is not known. To associate a name with a given voice-port on the
calling-side, configure the command station-id name station-name on the voice-port from which calls
are made.
CSCdv03686
Caller-ID does not always display if calls on a voice port are received in quick succession and the
“cptone” configured on the voice-port is Denmark(DK). To work around this problem, configure the
voice-port with the command timing digit 70 whenever the cptone configured on a voice-port
is Denmark.
CSCdv12488
Some packets are dropped due to cyclical redundancy check (CRC) errors.
CSCdv17664
The demandNbrName MIB object is not populated when initially queried. To work around this
problem, use SNMP to set the variable.
CSCdv17679
The traps demandNbrCallDetails and demandNbrCNANotification are not sent when ISDN calls are
made on the Voice NT or TE BRI interfaces.
CSCdv17691
Cisco routers unexpectedly reset when the object entLogical community is set to a longer string length
than the range specified in the associated MIB file.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
OL-1958-01
11
Caveats for Release 12.2(2)XK
CSCdv20646
The objects entPhysicalVendorType and entPhysicalContainedIn return incorrect values.
CSCdv20689
The object entPhysicalTable returns empty strings as a result of some entries.
CSCdv22493
After a voice-capable Cisco router reloads, when a fractional T1 WIC is installed in Slot 0 and a BRI is
installed in Slot 2, the FXS port in Slot 1 intermittently fails to come up. To work around this problem,
reload the router again.
CSCdv23896
Under heavy traffic conditions using two parallel serial links, load balancing does not work correctly;
the serial Slot and Port 0/0 drops noticeably more packets than the other serial interface.
CSCdv24610
Cisco routers unexpectedly reset if the command service-policy {input | output} policy-map-name is
configured for a permanent virtual circuit (PVC) or virtual-template interface.
CSCdv27169
When voice calls are in progress between local voice ports (such as Port 1 calling Port 2), and the
command ping executes, voice quality degrades on those internal calls. This occurs when the DSLAM
profile is set to 192 kbps both upstream and downstream; and no PVC data rate limiting is set. To
correctly limit the bandwidth allocated to the data PVC, rate-limit the PV when using UBR. Rate limiting
is not set by default, therefore, if no rate limiting is set for the PVC, the traffic from the PVC take away
all the available bandwidth, at the cost of all other rate-limited traffic.
CSCdv32198
On Cisco 800 series routers, AAL2 calls clear before a reanswer timeout. To work around this problem,
configure the reanswer timer to 5 seconds instead of 15 seconds, or provision the DSL line to use fast
path instead of interleaved path.
CSCdv35467
When configuring the mtu 1500 for an ATM interface in a Cisco router, after the router reloads, the PVC
associated with the ATM interface remains in the INAC state.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
12
OL-1958-01
Related Documentation
CSCdv46730
The OAM F5 CC feature is not active after a router reload if OAM F5 loopback is configured and
enabled. The workaround is to configure the OAM F5 CC feature only after a router has fully rebooted.
If no OAM F5 loopback function is configured or enabled during a router reboot, the OAM F5 CC
function activates as expected.
Related Documentation
The following sections describe the documentation available for the Cisco 806 router. Typically, these
documents consist of hardware and software installation guides, Cisco IOS configuration and command
references, system error messages, feature modules, and other documents.
Documentation is available as printed manuals or electronic documents, except for feature modules and
the Cisco IOS release notes, which are available online on Cisco.com and the Documentation CD-ROM.
Use these release notes with the documents listed in the following sections:
•
Release-Specific Documents
•
Platform-Specific Documents
•
Feature Modules
•
Cisco IOS Software Documentation Set
Release-Specific Documents
The following documents are specific to Release 12.2 and apply to Release 12.2(2)XK. They are located
on Cisco.com and the Documentation CD-ROM (under the heading Service & Support):
•
To reach the Release Notes for the Cisco 800 Series Routers for Cisco IOS Release 12.2(2)XK, click
this path:
Technical Documents: Cisco IOS Software: Release 12.2: Release Notes: Cisco 800 Series
Routers: Cisco 800 Series - Release Notes for Release 12.2(2)XK
•
To reach the Cross-Platform Release Notes for Cisco IOS Release 12.2 T, click this path:
Technical Documents: Cisco IOS Software: Release 12.2: Release Notes: Cisco IOS
Release 12.2 T
•
To reach product bulletins, field notices, and other release-specific documents, click this path:
Technical Documents: Product Bulletins
•
The Caveats for Cisco IOS Release 12.2 and Caveats for Cisco IOS Release 12.2 T documents
contain caveats applicable to all platforms for all maintenance releases of Release 12.2. To reach the
caveats documents, click this path:
Technical Documents: Cisco IOS Software: Release 12.2: Caveats
Note
If you have an account with Cisco.com, you can use Bug Navigator II to find caveats of any
severity for any release. You can reach Bug Navigator II on Cisco.com at Software Center:
Cisco IOS Software: BUG TOOLKIT: Cisco Bug Navigator II, or at
http://www.cisco.com/support/bugtools/bugtool.shtml.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
OL-1958-01
13
Related Documentation
Platform-Specific Documents
The following documents are available for the Cisco 806 router on Cisco.com and the
Documentation CD-ROM:
Cisco 806 Router
The following documents are available for the Cisco 806 router:
•
Cisco 806 Router Cabling and Setup Quick Start Guide
•
Cisco Router Web Setup User Guide
•
Cisco 806 Router Software Configuration Guide
•
Cisco 806 Router Hardware Installation Guide
•
Cisco 806 Router Release Notes
•
Upgrading Memory in Cisco 800 Series Routers
•
Regulatory Compliance and Safety Information for the Cisco 806 Router
Software Configuration
The document Cisco Router Web Setup User Guide is available for the Cisco 800 series routers on
Cisco.com and the Documentation CD-ROM at:
Technical Documents: Router Configuration Tools: Cisco Router Web Setup
Feature Modules
Feature modules describe new features supported by Release 12.2 and are updates to the Cisco IOS
documentation set. A feature module consists of a brief overview of the feature, benefits, configuration
tasks, and a command reference. As updates, the feature modules are available online only. Feature
module information is incorporated in the next printing of the Cisco IOS documentation set.
To reach the Release 12.2 feature modules from Cisco.com Documentation CD-ROM, click this path
(under the heading Service & Support):
Technical Documents: Cisco IOS Software: Release 12.2: New Feature Documentation:
New Features in 12.2-Based Limited Lifetime Releases: New Features in 12.2X Releases
Feature Navigator
Feature Navigator is a web-based tool that enables you to quickly determine which Cisco IOS software
images support a particular set of features and which features are supported in a particular Cisco IOS
image. Feature Navigator is available 24 hours a day, 7 days a week.
To access Feature Navigator, you must have an account on Cisco.com. If you have forgotten or lost your
account information, e-mail the Contact Database Administration group at [email protected]. If you
do not have an account on Cisco.com, go to http://www.cisco.com/register and follow the directions to
set up an account.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
14
OL-1958-01
Related Documentation
To use Feature Navigator, you must have a JavaScript-enabled web browser such as Netscape 3.0 or later,
or Internet Explorer 4.0 or later. Internet Explorer 4.0 always has JavaScript enabled. To enable
JavaScript for Netscape 3.x or Netscape 4.x, follow the instructions provided with the web browser. For
JavaScript support and enabling instructions for other browsers, check with the browser vendor.
Feature Navigator is updated when major Cisco IOS software releases and technology releases occur.
You can access Feature Navigator at the following URL:
http://www.cisco.com/go/fn
Cisco IOS Software Documentation Set
The Cisco IOS software documentation set consists of the Cisco IOS configuration guides, Cisco IOS
command references, and several other supporting documents. The Cisco IOS software documentation
set is shipped with your order in electronic form on the Documentation CD-ROM—unless you
specifically ordered the printed versions.
Documentation Modules
Each module in the Cisco IOS documentation set consists of one or more configuration guides and one
or more corresponding command references. Chapters in a configuration guide describe protocols,
configuration tasks, and 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 Documentation CD-ROM (under the heading
Service & Support) at:
Technical Documents: Cisco IOS Software: Release 12.2: Configuration Guides and
Command References
Release 12.2 Documentation Set
Table 6 lists the contents of the Cisco IOS Release 12.2 software documentation set, which is available
in both electronic and printed form (under the heading Service & Support) on Cisco.com and on the
Documentation CD-ROM:
Technical Documents: Cisco IOS Software: Release 12.2
Note
You can find the most current Cisco IOS documentation on Cisco.com and the Documentation
CD-ROM. These electronic documents may contain updates and modifications made after the
hard-copy documents were printed.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
OL-1958-01
15
Related Documentation
Table 6
Cisco IOS Release 12.2 Documentation Set
Books
Major Topics
Cisco IOS Configuration Fundamentals Configuration Guide Cisco IOS User Interfaces
File Management
• Cisco IOS Configuration Fundamentals Command Reference
System Management
•
•
Cisco IOS Bridging and IBM Networking Configuration
Guide
•
Cisco IOS Bridging and IBM Networking Command
Reference, Volume 1 of 2
•
Cisco IOS Bridging and IBM Networking Command
Reference, Volume 2 of 2
•
Cisco IOS Dial Technologies Configuration Guide
•
Cisco IOS Dial Technologies Command Reference
•
Cisco IOS Interface Configuration Guide
•
Cisco IOS Interface Command Reference
•
Cisco IOS IP Configuration Guide
•
Cisco IOS IP Command Reference, Volume 2 of 3: Routing
Protocols
•
Cisco IOS IP Command Reference, Volume 3 of 3: Multicast
•
Cisco IOS AppleTalk and Novell IPX Configuration Guide
•
Cisco IOS AppleTalk and Novell IPX Command Reference
Transparent Bridging
SRB
Token Ring Inter-Switch Link
Token Ring Route Switch Module
RSRB
DLSw+
Serial Tunnel and Block Serial Tunnel
LLC2 and SDLC
IBM Network Media Translation
SNA Frame Relay Access
NCIA Client/Server
Airline Product Set
DSPU and SNA Service Point
SNA Switching Services
Cisco Transaction Connection
Cisco Mainframe Channel Connection
CLAW and TCP/IP Offload
CSNA, CMPC, and CMPC+
TN3270 Server
Preparing for Dial Access
Modem and Dial Shelf Configuration and Management
ISDN Configuration
Signaling Configuration
Dial-on-Demand Routing Configuration
Dial Backup Configuration
Dial Related Addressing Service
Virtual Templates, Profiles, and Networks
PPP Configuration
Callback and Bandwidth Allocation Configuration
Dial Access Specialized Features
Dial Access Scenarios
LAN Interfaces
Serial Interfaces
Logical Interfaces
IP Addressing and Services
IP Routing Protocols
• Cisco IOS IP Command Reference, Volume 1 of 3: Addressing
IP Multicast
and Services
AppleTalk
Novell IPX
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
16
OL-1958-01
Related Documentation
Table 6
Cisco IOS Release 12.2 Documentation Set (continued)
Books
Major Topics
•
Cisco IOS Apollo Domain, Banyan VINES, DECnet,
ISO CLNS, and XNS Configuration Guide
•
Cisco IOS Apollo Domain, Banyan VINES, DECnet,
ISO CLNS, and XNS Command Reference
•
Cisco IOS Voice, Video, and Fax Configuration Guide
•
Cisco IOS Voice, Video, and Fax Command Reference
•
Cisco IOS Quality of Service Solutions Configuration Guide
•
Cisco IOS Quality of Service Solutions Command Reference
•
Cisco IOS Security Configuration Guide
•
Cisco IOS Security Command Reference
•
Cisco IOS Switching Services Configuration Guide
•
Cisco IOS Switching Services Command Reference
•
Cisco IOS Wide-Area Networking Configuration Guide
•
Cisco IOS Wide-Area Networking Command Reference
•
Cisco IOS Mobile Wireless Configuration Guide
•
Cisco IOS Mobile Wireless Command Reference
Apollo Domain
Banyan VINES
DECnet
ISO CLNS
XNS
Voice over IP
Call Control Signaling
Voice over Frame Relay
Voice over ATM
Telephony Applications
Trunk Management
Fax, Video, and Modem Support
Packet Classification
Congestion Management
Congestion Avoidance
Policing and Shaping
Signaling
Link Efficiency Mechanisms
AAA Security Services
Security Server Protocols
Traffic Filtering and Firewalls
IP Security and Encryption
Passwords and Privileges
Neighbor Router Authentication
IP Security Options
Supported AV Pairs
Cisco IOS Switching Paths
NetFlow Switching
Multiprotocol Label Switching
Multilayer Switching
Multicast Distributed Switching
Virtual LANs
LAN Emulation
ATM
Broadband Access
Frame Relay
SMDS
X.25 and LAPB
General Packet Radio Service
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
OL-1958-01
17
Obtaining Documentation
Table 6
Cisco IOS Release 12.2 Documentation Set (continued)
Books
Major Topics
•
Cisco IOS Terminal Services Configuration Guide
•
Cisco IOS Terminal Services Command Reference
•
Cisco IOS Configuration Guide Master Index
•
Cisco IOS Command Reference Master Index
•
Cisco IOS Debug Command Reference
•
Cisco IOS Software System Error Messages
•
New Features in 12.2-Based Limited Lifetime Releases
•
New Features in Release 12.2 T
•
Release Notes (Release note and caveat documentation for
12.2-based releases and various platforms)
ARA
LAT
NASI
Telnet
TN3270
XRemote
X.28 PAD
Protocol Translation
Obtaining Documentation
The following sections provide sources for obtaining documentation from Cisco Systems.
World Wide Web
The most current Cisco documentation is available on the World Wide Web at http://www.cisco.com.
Translated documentation can be accessed at http://www.cisco.com/public/countries_languages.shtml.
Documentation CD-ROM
Cisco documentation and additional literature are available in a CD-ROM package, which ships with
your product. The Documentation CD-ROM is updated monthly and might be more current than printed
documentation. The CD-ROM package is available as a single unit or as an annual subscription.
Ordering Documentation
Cisco documentation is available in the following ways:
•
Registered Cisco Direct Customers can order Cisco product documentation from the Networking
Products MarketPlace:
http://www.cisco.com/cgi-bin/order/order_root.pl
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
18
OL-1958-01
Obtaining Technical Assistance
•
Registered Cisco.com users can order the Documentation CD-ROM through the online
Subscription Store:
http://www.cisco.com/go/subscription
•
Nonregistered Cisco.com users can order documentation through a local account representative by
calling Cisco corporate headquarters (California, USA) at 408 526-7208 or, in North America, by
calling 800 553-NETS(6387).
Documentation Feedback
If you are reading Cisco products documentation on the World Wide Web, you can submit technical
comments electronically. Click Feedback in the toolbar and select Documentation. After you complete
the form, click Submit to send it to Cisco.
You can e-mail your comments to [email protected].
For your convenience, many documents contain a response card behind the front cover for submitting
your comments by mail. Otherwise, you can mail your comments to the following address:
Cisco Systems, Inc.
Document Resource Connection
170 West Tasman Drive
San Jose, CA 95134-9883
We appreciate your comments.
Obtaining Technical Assistance
The following sections provide sources for obtaining technical assistance from Cisco Systems.
Cisco.com
Cisco.com is the foundation of a suite of interactive, networked services that provides immediate, open
access to Cisco information and resources at anytime, from anywhere in the world. This highly
integrated Internet application is a powerful, easy-to-use tool for doing business with Cisco.
Cisco.com provides a broad range of features and services to help customers and partners streamline
business processes and improve productivity. Through Cisco.com, you can find information about Cisco
and our networking solutions, services, and programs. In addition, you can resolve technical issues with
online technical support, 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-register on Cisco.com to obtain additional personalized information and
services. Registered users can order products, check on the status of an order, access technical support,
and view benefits specific to their relationships with Cisco.
To access Cisco.com, go to the following website:
http://www.cisco.com
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
OL-1958-01
19
Obtaining Technical Assistance
Technical Assistance Center
The Cisco TAC website is available to all customers who need technical assistance with a Cisco product
or technology that is under warranty or covered by a maintenance contract.
Contacting TAC by Using the Cisco TAC Website
If you have a priority level 3 (P3) or priority level 4 (P4) problem, contact TAC by going to the TAC
website:
http://www.cisco.com/tac
P3 and P4 level problems are defined as follows:
•
P3—Your network performance is degraded. Network functionality is noticeably impaired, but most
business operations continue.
•
P4—You need information or assistance on Cisco product capabilities, product installation, or basic
product configuration.
In each of the above cases, use the Cisco TAC website to quickly find answers to your questions.
To register for Cisco.com, go to the following website:
http://www.cisco.com/register/
Cisco.com registered users who cannot resolve a technical issue by using the TAC online resource can
open a case online by using the TAC Case Open tool at the following website:
http://www.cisco.com/tac/caseopen
Contacting TAC by Telephone
If you have a priority level 1(P1) or priority level 2 (P2) problem, contact TAC by telephone and
immediately open a case. To obtain a directory of toll-free numbers for your country, go to the following
website:
http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml
P1 and P2 level problems are defined as follows:
•
P1—Your production network is down, causing a critical impact to business operations if service is
not restored quickly. No workaround is available.
•
P2—Your production network is severely degraded, affecting significant aspects of your business
operations. No workaround is available.
This document is to be used in conjunction with the documents listed in the “Related Documentation” section.
AccessPath, AtmDirector, Browse with Me, CCIP, CCSI, CD-PAC, CiscoLink, the Cisco Powered Network logo, Cisco Systems Networking Academy, the Cisco Systems
Networking Academy logo, Cisco Unity, Fast Step, Follow Me Browsing, FormShare, FrameShare, IGX, Internet Quotient, IP/VC, iQ Breakthrough, iQ Expertise, iQ FastTrack,
the iQ Logo, iQ Net Readiness Scorecard, MGX, the Networkers logo, ScriptBuilder, ScriptShare, SMARTnet, TransPath, Voice LAN, Wavelength Router, and WebViewer are
trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn, and Discover All That’s Possible 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, the Cisco Systems logo, Empowering the Internet Generation, Enterprise/Solver, EtherChannel, EtherSwitch, FastHub, FastSwitch, GigaStack, IOS, IP/TV,
LightStream, MICA, Network Registrar, Packet, PIX, Post-Routing, Pre-Routing, RateMUX, Registrar, SlideCast, StrataView Plus, Stratm, SwitchProbe, TeleRouter, and VCO are
registered trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries.
All other trademarks mentioned in this document or Web site are the property of their respective owners. The use of the word partner does not imply a partnership relationship
between Cisco and any other company. (0110R)
Copyright © 2001, Cisco Systems, Inc.
All rights reserved.
Release Notes for Cisco IOS Release 12.2 XK Software Feature Packs for the Cisco 806 Routers
20
OL-1958-01