Table Of Contents
Release Notes for Cisco 3200 Series Mobile Access Routers for Cisco IOS Release 12.3(7)XR
Contents
System Requirements
Memory Requirements
Hardware Supported
Determining the Software Version
Upgrading to a New Software Release
Feature Set Tables
New and Changed Information
New Software Features in Release 12.3(7)XR
Mobile IP - Mobile Router DHCP Support for DCCoA and FA Processing
New Software Features in Release 12.3(7)T
Caveats
Open Caveats - Release 12.3(7)XR
Resolved Caveats - Release 12.3(7)XR
Related Documentation
Release-Specific Documents
Platform-Specific Documents
Cisco Feature Navigator
Cisco IOS Software Documentation Set
Documentation Modules
Cisco IOS Release 12.3 Documentation Set Contents
Obtaining Documentation
Cisco.com
Ordering Documentation
Documentation Feedback
Obtaining Technical Assistance
Cisco TAC Website
Opening a TAC Case
TAC Case Priority Definitions
Obtaining Additional Publications and Information
Release Notes for Cisco 3200 Series Mobile Access Routers for Cisco IOS Release 12.3(7)XR
June 1, 2004
These release notes describe new features and significant software components for the Cisco 3200 Series Mobile Access Router that support the Cisco IOS Release 12.3(7)T, up to and including Release 12.3(7)XR. 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 Cross-Platform Release Notes for Cisco IOS Release 12.3T located on Cisco.com.
For a list of the software caveats that apply to Release 12.3(7)XR, see the "Caveats" section and Caveats for Cisco IOS Release 12.3(7)T. The online caveats document is updated for every maintenance release and is located on Cisco.com.
Contents
•
System Requirements
•New and Changed Information
•Caveats
•Related Documentation
•Obtaining Documentation
•Documentation Feedback
•Obtaining Technical Assistance
•Obtaining Additional Publications and Information
System Requirements
This section describes the system requirements for Cisco IOS Release 12.3(7)XR and includes the following sections:
•Memory Requirements
•Hardware Supported
•Determining the Software Version
•Upgrading to a New Software Release
•Feature Set Tables
Memory Requirements
Table 1 describes the memory requirements for the Cisco IOS feature sets supported by the Cisco IOS Release 12.3(7)XR on the Cisco 3200 series routers.
Table 1 Recommended Memory for the Cisco 3200 Series Mobile Access Router
Platform
|
Image Name
|
Feature Set
|
Image
|
Flash Memory
|
DRAM Memory
|
Runs from
|
Cisco 3250 Mobile Access Router
|
Cisco 3250 Mobile Access Router IOS ENTERPRISE BASE
|
ENTERPRISE BASE
|
c3250-entbase-mz
|
32MB
|
128MB
|
RAM
|
Cisco 3250 Mobile Access Router
|
Cisco 3250 Mobile Access Router IOS ADVANCED ENTERPRISE
|
ADVANCED ENTERPRISE
|
c3250-adventerprisek9-mz
|
32MB
|
128MB
|
RAM
|
Cisco 3220 Mobile Access Router
|
Cisco 3220 Mobile Access Router IOS ADVANCED ENTERPRISE
|
ADVANCED ENTERPRISE
|
c3220-adventerprisek9-mz
|
32 MB
|
128 MB
|
RAM
|
Hardware Supported
The Cisco IOS Release 12.3(7)XR supports the Cisco 3200 Series Mobile Access Router.
For descriptions of existing hardware features and supported modules, see the configuration guides and additional documents specific to the Cisco 3200 Series Mobile Access Router, which are available on Cisco.com at the following location:
http://www.cisco.com/univercd/cc/td/doc/product/access/mar_3200/index.htm
This URL is subject to change without notice. If it changes, point your web browser to Cisco.com, and click the following path:
Technical Documentation: Access Servers & Routers: Mobile Access Router
Determining the Software Version
To determine which version of Cisco IOS software is currently running on your Cisco 3200 series router, log in to the router and enter the show version EXEC command. The following sample output from the show version command indicates the version number.
Cisco Internetwork Operating System Software
IOS (tm) 3200 Software (C3250-ENTBASE-M), Version 12.3(7)XR, EARLY DEPLOYMENT RELEASE
SOFTWARE (fc1)
Synched to technology version 12.3(7.11)T
Upgrading to a New Software Release
For general information about upgrading to a new software release, see the Software Installation and Upgrade Procedures located at http://www.cisco.com/warp/public/130/upgrade_index.shtml.
Feature Set Tables
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 12.3(7)XR supports the same feature sets as Releases 12.3 and 12.3(7)XR, but Release 12.3(7)XR includes new features supported by the Cisco 3200 Series Mobile Access Router.
Caution The Cisco IOS images with strong encryption (including, but not limited to, 168-bit [3DES] data encryption feature sets) are subject to United States government export controls and have limited distribution. Strong encryption images to be installed outside the United States will likely require an export license. Customer orders can be denied or subject to delay as a result of United States government regulations. When applicable, the purchaser/user must obtain local import and use authorizations for all encryption strengths. Please contact your sales representative or distributor for more information, or send an e-mail to export@cisco.com.
Table 2 lists the features and feature sets supported in Release 12.3(7)XR.
The table uses the following conventions:
•In—The number in the "In" column indicates the Cisco IOS release in which the feature was introduced. For example, "12.3(7)XR" indicates that the feature was introduced in 12.3(7)XR. If a cell in this column is empty, the feature was included in a previous release or in the initial base release.
•Yes—The feature is supported in the software image.
•No—The feature is not supported in the software image.
Note This feature set table contains only a list of selected features, which are cumulative for Release 12.3(7)nn early deployment releases only (nn identifies each early deployment release). The table does not list all features in each image; additional features are listed in Cross-Platform Release Notes for Cisco IOS Release 12.3T and in Release 12.3(7)T Cisco IOS documentation.
Table 2 Feature List by Feature Set for the Cisco 3200 Series Mobile Access Router
Feature
|
In
|
Platform and Feature Set
|
IP
|
IP PLUS/IPSec
|
AAA Server, RADIUS, TACACS
|
RADIUS
|
12.2(11)YQ
|
Yes
|
Yes
|
TACACS
|
12.2(11)YQ
|
Yes
|
Yes
|
Quality of Service
|
Generic Traffic Shaping (GTS)
|
12.2(11)YQ
|
Yes
|
Yes
|
Class-Based Weighted Fair Queuing (CBWFQ)
|
12.2(11)YQ
|
Yes
|
Yes
|
Committed Access Rate (CAR)
|
12.2(11)YQ
|
No
|
Yes
|
DiffServ Compliant WRED
|
12.2(11)YQ
|
Yes
|
Yes
|
Flow-Based WRED
|
12.2(11)YQ
|
Yes
|
Yes
|
Low Latency Queuing (LLQ)
|
12.2(11)YQ
|
Yes
|
Yes
|
Priority Queuing (PQ)
|
12.2(11)YQ
|
Yes
|
Yes
|
QoS Packet Marking
|
12.2(11)YQ
|
Yes
|
Yes
|
Random Early Detection (RED)
|
12.2(11)YQ
|
Yes
|
Yes
|
Weighted Fair Queuing (WFQ)
|
12.2(11)YQ
|
Yes
|
Yes
|
Weighted RED (WRED)
|
12.2(11)YQ
|
Yes
|
Yes
|
Link Fragmentation and Interleaving (LFI)
|
12.2(11)YQ
|
Yes
|
Yes
|
Resource Reservation Protocol (RSVP)
|
12.2(11)YQ
|
No
|
Yes
|
Class-Based Ethernet CoS Matching and Marking (802.1p CoS)
|
12.2(11)YQ
|
Yes
|
Yes
|
802.1p CoS Features Service
|
12.2(11)YR
|
Yes
|
Yes
|
PPP and Related Protocols
|
PPP
|
12.2(11)YQ
|
Yes
|
Yes
|
Multilink PPP
|
12.2(11)YQ
|
Yes
|
Yes
|
PPP over Frame Relay
|
12.2(11)YQ
|
Yes
|
Yes
|
Challenge Handshake Authentication Protocol (CHAP)
|
12.2(11)YQ
|
Yes
|
Yes
|
MS-CHAP Support
|
12.2(11)YQ
|
Yes
|
Yes
|
Password Authentication Protocol (PAP)
|
12.2(11)YQ
|
Yes
|
Yes
|
Easy IP, DHCP, AutoInstall
|
Easy IP (Phase I)
|
12.2(11)YQ
|
Yes
|
Yes
|
DHCP Client
|
12.2(11)YQ
|
Yes
|
Yes
|
DHCP Relay
|
12.2(11)YQ
|
Yes
|
Yes
|
DHCP Relay Agent Support for Unnumbered I/F
|
12.2(11)YQ
|
Yes
|
Yes
|
DHCP Server
|
12.2(11)YQ
|
Yes
|
Yes
|
DHCP Server Options - Import and Autoconfig
|
12.2(11)YQ
|
Yes
|
Yes
|
DHCP Server - Easy IP Phase 2
|
12.2(11)YQ
|
Yes
|
Yes
|
AutoInstall using DHCP for LAN interfaces
|
12.2(11)YQ
|
Yes
|
Yes
|
HTTP Security
|
12.2(11)YQ
|
Yes
|
Yes
|
NAT
|
NAT - Support for NetMeeting Directory (ILS)
|
12.2(11)YQ
|
Yes
|
Yes
|
Dialer
|
Dial Backup
|
12.2(11)YQ
|
Yes
|
Yes
|
Dial-on-Demand
|
12.2(11)YQ
|
Yes
|
Yes
|
Dialer Idle Timer Inbound Traffic Configuration
|
12.2(11)YQ
|
Yes
|
Yes
|
Dialer Profiles
|
12.2(11)YQ
|
Yes
|
Yes
|
Firewall
|
Firewall Feature Set
|
12.2(11)YQ
|
No
|
Yes
|
Firewall Intrusion Detection System
|
12.2(11)YQ
|
No
|
Yes
|
Context-Based Access Control (CBAC)
|
12.2(11)YQ
|
No
|
Yes
|
Port to Application Mapping (PAM)
|
12.2(11)YQ
|
No
|
Yes
|
Frame Relay
|
Frame Relay
|
12.2(11)YQ
|
Yes
|
Yes
|
Frame Relay Encapsulation
|
12.2(11)YQ
|
Yes
|
Yes
|
Frame Relay End-to-End Keepalive
|
12.2(11)YQ
|
Yes
|
Yes
|
Frame Relay Fragmentation (FRF.12)
|
12.2(11)YQ
|
Yes
|
Yes
|
Frame Relay FRF.9 Payload Compression
|
12.2(11)YQ
|
Yes
|
Yes
|
Frame Relay PVC Interface Priority Queuing
|
12.2(11)YQ
|
Yes
|
Yes
|
Frame Relay Switching Diagnostics and Troubleshooting
|
12.2(11)YQ
|
Yes
|
Yes
|
Frame Relay Traffic Shaping (FRTS)
|
12.2(11)YQ
|
Yes
|
Yes
|
IP Routing and Other Routing Protocols
|
IPv4
|
12.2(11)YQ
|
Yes
|
Yes
|
IPv6
|
12.2(11)YQ
|
No
|
Yes
|
IP Enhanced Interior Gateway Routing Protocol (IGRP) Route Authentication
|
12.2(11)YQ
|
Yes
|
Yes
|
IP Named Access Control List
|
12.2(11)YQ
|
Yes
|
Yes
|
IP Precedence for GRE Tunnels
|
12.2(11)YQ
|
Yes
|
Yes
|
IP Summary Address for RIPv2
|
12.2(11)YQ
|
Yes
|
Yes
|
Cisco Discovery Protocol (CDP)
|
12.2(11)YQ
|
Yes
|
Yes
|
Open Shortest Path First (OSPF)
|
12.2(11)YQ
|
Yes
|
Yes
|
OSPF Flooding Reduction
|
12.2(11)YQ
|
Yes
|
Yes
|
OSPF Not-So-Stubby Areas (NSSA)
|
12.2(11)YQ
|
Yes
|
Yes
|
OSPF Packet Pacing
|
12.2(11)YQ
|
Yes
|
Yes
|
Routing Information Protocol (RIP)
|
12.2(11)YQ
|
Yes
|
Yes
|
Enhanced IGRP (EIGRP)
|
12.2(11)YQ
|
Yes
|
Yes
|
Enhanced IGRP Stub Routing
|
12.2(11)YQ
|
Yes
|
Yes
|
Generic Routing Encapsulation (GRE)
|
12.2(11)YQ
|
Yes
|
Yes
|
Hot Standby Router Protocol (HSRP)
|
12.2(11)YQ
|
Yes
|
Yes
|
HSRP support for Internet Control Message Protocol (ICMP) Redirects
|
12.2(11)YQ
|
Yes
|
Yes
|
Integrated Routing and Bridging (IRB)
|
12.2(11)YQ
|
Yes
|
Yes
|
Internet Protocol Control Protocol (IPCP) Address Negotiation
|
12.2(11)YQ
|
Yes
|
Yes
|
Policy-Based Routing (PBR)
|
12.2(11)YQ
|
Yes
|
Yes
|
RTP Header Compression
|
12.2(11)YQ
|
Yes
|
Yes
|
Stacker (STAC) Compression
|
12.2(11)YQ
|
Yes
|
Yes
|
Transparent Bridging
|
12.2(11)YQ
|
Yes
|
Yes
|
UDLR Tunnel Address resolution Protocol (ARP) and Interior Gateway Management Protocol (IGMP) Proxy
|
12.2(11)YQ
|
Yes
|
Yes
|
Unidirectional Link Routing (UDLR)
|
12.2(11)YQ
|
Yes
|
Yes
|
IP CEF
|
Cisco Express Forwarding (CEF) Support for IP Routing between IEEE 802.1Q VLANS.
|
12.2(11)YQ
|
Yes
|
Yes
|
Cisco Express Forwarding/distributed Cisco Express Forwarding (CEF/dCEF)
|
12.2(11)YQ
|
Yes
|
Yes
|
VLANs and Layer 2 Protocols
|
Spanning-Tree Protocol (STP)
|
12.2(11)YR
|
Yes
|
Yes
|
Spanning-Tree Protocol (STP) Extension
|
12.2(11)YQ
|
Yes
|
Yes
|
Turbo Flooding of UDP Datagrams
|
12.2(11)YQ
|
Yes
|
Yes
|
IEEE 802.1Q VLAN Support
|
12.2(11)YQ
|
Yes
|
Yes
|
Virtual LAN
|
12.2(11)YR
|
Yes
|
Yes
|
Port-Based VLAN
|
12.2(11)YR
|
Yes
|
Yes
|
802.1q Trunking Support
|
12.2(11)YR
|
Yes
|
Yes
|
Inter-Virtual LAN Routing Support
|
12.2(11)YR
|
Yes
|
Yes
|
Virtual Terminal Protocol (VTP) Support
|
12.2(11)YR
|
Yes
|
Yes
|
IP Multicast
|
PIM Version 1
|
12.2(11)YQ
|
Yes
|
Yes
|
PIM Version 2
|
12.2(11)YQ
|
Yes
|
Yes
|
IGMP Version 1
|
12.2(11)YQ
|
Yes
|
Yes
|
IGMP Version 2
|
12.2(11)YQ
|
Yes
|
Yes
|
IP Multicast Load Splitting Across Equal-Cost Paths
|
12.2(11)YQ
|
Yes
|
Yes
|
IGMP Snooping
|
12.2(11)YR
|
Yes
|
Yes
|
Virtual Private Network (VPN)
|
Virtual Private Dial-Up Network (VPDN)
|
12.2(11)YQ
|
Yes
|
Yes
|
VPN Tunnel Management
|
12.2(11)YQ
|
Yes
|
Yes
|
L2TP Dial-Out
|
12.2(11)YQ
|
Yes
|
Yes
|
L2TP Layer 2 Tunneling Protocol
|
12.2(11)YQ
|
Yes
|
Yes
|
L2TP Tunnel Preservation or IP Type of Service (ToS)
|
12.2(11)YQ
|
Yes
|
Yes
|
IPSec
|
IPSec Network Security
|
12.2(11)YQ
|
No
|
Yes
|
IPSec Triple DES (3DES)
|
12.2(11)YQ
|
No
|
Yes
|
Internet Key Exchange (IKE) Extended Authentication (Xauth)
|
12.2(11)YQ
|
No
|
Yes
|
IKE Mode Configuration
|
12.2(11)YQ
|
No
|
Yes
|
IKE Security Protocol
|
12.2(11)YQ
|
No
|
Yes
|
IKE Shared Secret Using Authentication, Authorization, and Accounting (AAA) Server
|
12.2(11)YQ
|
No
|
Yes
|
Certification Authority Interoperability (CA)
|
12.2(11)YQ
|
No
|
Yes
|
Wildcard Pre-Shared key
|
12.2(11)YQ
|
No
|
Yes
|
Dynamic Crypto Map
|
12.2(11)YQ
|
No
|
Yes
|
Tunnel Endpoint Discovery
|
12.2(11)YQ
|
No
|
Yes
|
Manual Security Association
|
12.2(11)YQ
|
No
|
Yes
|
Secure Shell Version 1
|
Secure Shell (SSH) Version 1 Integrated Client
|
12.2(11)YQ
|
No
|
Yes
|
SSH Version 1 Server Support
|
12.2(11)YQ
|
No
|
Yes
|
Mobile IP
|
Mobile IP
|
12.2(11)YQ
|
Yes
|
Yes
|
Mobile Networks
|
12.2(11)YQ
|
Yes
|
Yes
|
Home Agent/Mobile Router Redundancy
|
12.2(11)YQ
|
No
|
No
|
Mobile Router Preferred Interfaces
|
12.2(11)YQ
|
Yes
|
Yes
|
Mobile Router Reverse Tunneling
|
12.2(11)YQ
|
Yes
|
Yes
|
Mobile Router Asymmetric Links
|
12.2(11)YQ
|
Yes
|
Yes
|
Mobile Router Static and Dynamic Networks
|
12.2(11)YQ
|
Yes
|
Yes
|
Mobile Router Static Collocated Care-of Address (CCoA)
|
12.2(11)YQ
|
Yes
|
Yes
|
AAA Server and Mobile IP
|
12.2(11)YQ
|
Yes
|
Yes
|
Mobile IP - Mobile Networks Deployment MIB
|
12.3(2)XF
|
Yes
|
Yes
|
Mobile IP - Mobile Router DHCP Support for DCCoA and FA Processing
|
12.3(7)XR
|
Yes
|
Yes
|
X.25
|
X.25
|
12.2(11)YQ
|
Yes
|
Yes
|
X.25 Closed User Group (CUG)
|
12.2(11)YQ
|
Yes
|
Yes
|
X.25 Failover
|
12.2(11)YQ
|
Yes
|
Yes
|
X.25 Load Balancing
|
12.2(11)YQ
|
Yes
|
Yes
|
X.25 over Frame Relay (Annex G)
|
12.2(11)YQ
|
Yes
|
Yes
|
X.25 over TCP (XOT)
|
12.2(11)YQ
|
Yes
|
Yes
|
X.25 Remote Failure Detection
|
12.2(11)YQ
|
Yes
|
Yes
|
X.25 Switch Local Acknowledgement
|
12.2(11)YQ
|
Yes
|
Yes
|
X.28 Emulation
|
12.2(11)YQ
|
Yes
|
Yes
|
Packet Assembler/Disassembler (PAD) Subaddressing
|
12.2(11)YQ
|
Yes
|
Yes
|
CUG Selection Facility Suppress Option
|
12.2(11)YQ
|
Yes
|
Yes
|
X.25 Switch Function (routing/PVC)
|
12.2(11)YQ
|
Yes
|
Yes
|
SA Agent
|
Service Assurance (SA) Agent
|
12.2(11)YQ
|
Yes
|
Yes
|
Response Time Reporter (RTR)
|
12.2(11)YQ
|
Yes
|
Yes
|
RTR Enhancements
|
12.2(11)YQ
|
Yes
|
Yes
|
SNMP
|
Simple Network Management Protocol (SNMP)
|
12.2(11)YQ
|
Yes
|
Yes
|
SNMP Support for VLAN Interfaces
|
12.2(11)YQ
|
Yes
|
Yes
|
SNMP Version 3.0
|
12.2(11)YQ
|
Yes
|
Yes
|
SNMPv2C
|
12.2(11)YQ
|
Yes
|
Yes
|
Interface Index Persistence
|
12.2(11)YQ
|
Yes
|
Yes
|
Network Management and MIB Support
|
12.2(11)YR
|
Yes
|
Yes
|
Miscellaneous Features
|
Network Time Protocol (NTP)
|
12.2(11)YQ
|
Yes
|
Yes
|
Lock-and-Key
|
12.2(11)YQ
|
Yes
|
Yes
|
Standard IP Access List Logging
|
12.2(11)YQ
|
Yes
|
Yes
|
Time-Based Access List
|
12.2(11)YQ
|
Yes
|
Yes
|
Time-Based Access Lists Using Time Ranges
|
12.2(11)YQ
|
Yes
|
Yes
|
Command-Line Interface (CLI) String Search
|
12.2(11)YQ
|
Yes
|
Yes
|
Commented IP Access List Entries
|
12.2(11)YQ
|
Yes
|
Yes
|
Parser Cache
|
12.2(11)YQ
|
Yes
|
Yes
|
Basic Layer 2 Switching
|
12.2(11)YR
|
Yes
|
Yes
|
Switch-Based Broadcast/Multicast/Unicast Storm Control
|
12.2(11)YR
|
Yes
|
Yes
|
Source MAC Address/Secure Port
|
12.2(11)YR
|
Yes
|
Yes
|
AutoNegotiation and Auto-Media-Dependent Interface/Media Dependent Interface Crossed-Over (MDI/MDIX)
|
12.2(11)YR
|
Yes
|
Yes
|
NetFlow
|
12.3(2)XF
|
Yes
|
Yes
|
New and Changed Information
The following sections list the new hardware features supported by the Cisco 3200 Series Mobile Access Router for Cisco IOS Release 12.3(7)XR.
New Software Features in Release 12.3(7)XR
The following sections describe the new software features supported by the Cisco 3200 Series Mobile Access Router for Release 12.3(7)XR.
Mobile IP - Mobile Router DHCP Support for DCCoA and FA Processing
The Mobile IP - Mobile Router Dynamic Host Configuration Protocol (DHCP) Support for Dynamic Collocated Care-of Address (DCCoA) and foreign agent (FA) Processing feature provides DCCoA support when the mobile access router obtains the IP addresses via DHCP. This feature also supports FA processing (advertisements/registrations) on DHCP roaming interfaces. The Layer 2 signaling on roaming interfaces via Simple Network Management Protocol (SNMP) Interface Management Information Base (MIB) traps is also supported.
New Software Features in Release 12.3(7)T
For information regarding the features supported in Cisco IOS Release 12.3(7)T, see 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/ios123/123relnt/xprn123/index.htm
This URL is subject to change without notice. If it changes, point your web browser to Cisco.com, and click the following path:
Service & Support: Technical Documents: Cisco IOS Software: Release 12.3: Release Notes: Cross-Platform Release Notes (Cisco IOS Release 12.3(7)T)
Caveats
Caveats describe unexpected behavior or defects in the 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 Release 12.3(7)T are also in Release 12.3(7)XR. For information on caveats in Cisco IOS Release 12.3(7)T, see the Caveats for Cisco IOS Release 12.3(7)T document. This document lists severity 1 and 2 caveats; the documents is located on Cisco.com.
Note If you have an account with Cisco.com, you can also use the Bug Toolkit to find select caveats of any severity. To reach the Bug Toolkit, log in to Cisco.com and click Service & Support: Technical Assistance Center: Tool Index: Bug Toolkit. Another option is to go to http://www.cisco.com/cgi-bin/Support/Bugtool/launch_bugtool.pl.
Open Caveats - Release 12.3(7)XR
This section documents possible unexpected behavior by Cisco IOS Release 12.3(7)XR and describes only severity 1 and 2 caveats and select severity 3 caveats.
•CSCee69965—Mobile Access Router with Cisco 3220 image crashes on booting.
The Cisco 3220 router crashes when booted with c3220-adventerprisek9-mz.123-7.XR image. The Cisco 3250 router displays system error messages when boot ed with c3250-adventerprisek9-mz.123-7.XR image.
Workaround
a. Copy running configuration to the router Flash memory.
b. Issue the write erase command.
c. Download and boot the router with c3220-adventerprisek9-mz.123-7.XR image.
d. Copy configurations saved in Flash memory to running configuration.
Resolved Caveats - Release 12.3(7)XR
This section documents possible unexpected behavior by Cisco IOS Release 12.3(7)XR and describes only severity 1 and 2 caveats and select severity 3 caveats.
•CSCee49419—Private configurations unretrievable with previous versions of Cisco IOS software.
The IOS configuration data for the following features are not revrievable with the Cisco IOS software releases prior to 12(3)7.XR. As a result the user can expect the loss of configuration for the following features will be lost if you are using Cisco IOS software release prior to 12(3)7.XR.
–Local user and password
–Simple Network management Protocol (SNMP) version 3 local and remote user configuration
–Crypto private and public keys
–Crypto configuration for Kerberos
–Cisco Networking Services (CNS) password.
•CSCee57846—Traceback errors occur when the Cisco IOS image is downgraded.
Downgrading the working image from the Cisco IOS software relerase 12(3)7XR to previous release images results in loss of configuration for the following features:
–Local user and password
–Simple Network management Protocol (SNMP) version 3 local and remote user configuration
–Crypto private and public keys
–Crypto configuration for Kerberos
–Cisco Networking Services (CNS) password.
Related Documentation
The following sections describe the documentation available for the Cisco 3200 series routers. These documents consist of hardware and software installation guides, Cisco IOS configuration guides and command references, system error messages, feature modules, and other documents.
Documentation is available as printed manuals or electronic documents, except for feature modules, which are available online on Cisco.com and http://www.cisco.com/univercd/home/index.htm.
Use these release notes with these documents:
•Release-Specific Documents
•Platform-Specific Documents
•Cisco Feature Navigator
Release-Specific Documents
The following documents are specific to Cisco IOS Release 12.3 and are located on Cisco.com and http://www.cisco.com/univercd/home/index.htm:
•Cross-Platform Release Notes for Cisco IOS Release 12.3(7)T
On Cisco.com at:
Products and Solutions: Cisco IOS Software: Cisco IOS Software Releases 12.3: Instructions and Guides: Release Notes
On http://www.cisco.com/univercd/home/index.htm at:
Cisco IOS Software: Cisco IOS Release 12.3: Release Notes: Cross-Platform Release Notes
Note Cross-Platform Release Notes for Cisco IOS Release 12.3T are located on Cisco.com or on http://www.cisco.com/univercd/home/index.htm at Cisco IOS Software: Cisco IOS Release 12.3: Release Notes: Cisco IOS Release 12.3T.
•Product bulletins, field notices, and other release-specific documents at http://www.cisco.com/univercd/home/index.htm
•Caveats for Cisco IOS Release 12.3
As a supplement to the caveats listed in these release notes, see Caveats for Cisco IOS Release 12.3 and Caveats for Cisco IOS Release 12.3T, which contain caveats applicable to all platforms for all maintenance releases of Cisco IOS Release 12.3 and Cisco IOS Release 12.3T.
On Cisco.com at:
Products & Services: IOS Software: Cisco IOS Software Releases 12.3: Instructions and Guides: Release Notes: Release Notes for Cisco IOS Release 12.3, Part 5: Caveats
On http://www.cisco.com/univercd/home/index.htm at:
Cisco IOS Software: Cisco IOS Release 12.3: Release Notes: Caveats
•If you have an account on Cisco.com, you can also use the Bug Toolkit to find select caveats of any severity. To reach the Bug Toolkit, log in to Cisco.com and click Products and Solutions: Cisco IOS Software: Cisco IOS Software Releases 12.3: Troubleshooting: Bug Toolkit. Another option is to go to http://www.cisco.com/cgi-bin/Support/Bugtool/launch_bugtool.pl.
Platform-Specific Documents
Documentation specific to the Cisco 3200 Series Mobile Access Router is available on Cisco.com and the Documentation CD at the following location:
http://www.cisco.com/univercd/cc/td/doc/product/access/mar_3200/index.htm
On Cisco.com at:
Products and Solutions: Routers: All Routers: Cisco 3200 Series Mobile Access Routers
On http://www.cisco.com/univercd/home/index.htm at:
Technical Documentation: Access Servers & Routers: Mobile Access Router
Cisco Feature Navigator
Cisco IOS software is packaged in feature sets that are supported on specific platforms. To get updated information regarding platform support for this feature, access Cisco Feature Navigator. Cisco Feature Navigator dynamically updates the list of supported platforms as new platform support is added for the feature.
Cisco Feature Navigator is a web-based tool that enables you to quickly determine which Cisco IOS software images support a specific set of features and which features are supported in a specific Cisco IOS image. You can search by feature or release. Under the release section, you can compare releases side by side to display both the features unique to each software release and the features in common.
To access Cisco Feature Navigator, you must have an account on Cisco.com. If you have forgotten or lost your account information, send a blank e-mail to cco-locksmith@cisco.com. An automatic check will verify that your e-mail address is registered with Cisco.com. If the check is successful, account details with a new random password will be e-mailed to you. Qualified users can establish an account on Cisco.com by following the directions found at this URL:
http://tools.cisco.com/RPF/register/register.do
Cisco Feature Navigator is updated regularly when major Cisco IOS software releases and technology releases occur. For the most current information, go to the Cisco Feature Navigator home page at the following URL:
http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp
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.
On Cisco.com at:
Products and Solutions: Cisco IOS Software: Cisco IOS Releases 12.3: Instructions and Guides
On http://www.cisco.com/univercd/home/index.htm at:
Cisco IOS Software: Cisco IOS Release 12.3: Configuration Guides and Command References
Cisco IOS Release 12.3 Documentation Set Contents
Table 3 lists the contents of the Cisco IOS Release 12.3 software documentation set, which is available in electronic form and in printed form if ordered.
On Cisco.com at:
Products and Solutions: Cisco IOS Software: Cisco IOS Releases 12.3: Instructions and Guides
On http://www.cisco.com/univercd/home/index.htm at:
Cisco IOS Software: Cisco IOS Release 12.3
Table 3 Cisco IOS Release 12.3 Documentation Set
Books
|
Major Topics
|
•Cisco IOS Configuration Fundamentals and Network Management Configuration Guide
•Cisco IOS Configuration Fundamentals and Network Management Command Reference
|
Configuration Fundamentals Overview
Cisco IOS User Interfaces
File Management
System Management
|
•Cisco IOS Bridging and IBM Networking Configuration Guide
•Cisco IOS Bridging and IBM Networking Command Reference, Volume 1 of 2: Bridging
•Cisco IOS Bridging and IBM Networking Command Reference, Volume 2 of 2: IBM Networking
|
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
|
•Cisco IOS Dial Technologies Configuration Guide
•Cisco IOS Dial Technologies Command Reference
|
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
|
•Cisco IOS Interface and Hardware Component Configuration Guide
•Cisco IOS Interface and Hardware Component Command Reference
|
LAN Interfaces
Serial Interfaces
Logical Interfaces
|
•Cisco IOS IP Configuration Guide
•Cisco IOS IP Command Reference, Volume 1 of 4: Addressing and Services
•Cisco IOS IP Command Reference, Volume 2 of 4: Routing Protocols
•Cisco IOS IP Command Reference, Volume 3 of 4: Multicast
•Cisco IOS IP Command Reference, Volume 4 of 4: IP Mobility
|
IP Addressing and Services
IP Routing Protocols
IP Multicast
|
•Cisco IOS AppleTalk and Novell IPX Configuration Guide
•Cisco IOS AppleTalk and Novell IPX Command Reference
|
AppleTalk
Novell IPX
|
•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
|
Apollo Domain
Banyan VINES
DECnet
ISO CLNS
XNS
|
•Cisco IOS Voice Configuration Library
•Cisco IOS Voice Command Reference
|
Voice over IP
Call Control Signaling
Voice over Frame Relay
Voice over ATM
Telephony Applications
Trunk Management
Fax, Video, and Modem Support
|
•Cisco IOS Quality of Service Solutions Configuration Guide
•Cisco IOS Quality of Service Solutions Command Reference
|
Packet Classification
Congestion Management
Congestion Avoidance
Policing and Shaping
Signaling
Link Efficiency Mechanisms
|
•Cisco IOS Security Configuration Guide
•Cisco IOS Security Command Reference
|
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 Services Configuration Guide
•Cisco IOS Switching Services Command Reference
|
Cisco IOS Switching Paths
NetFlow Switching
Multiprotocol Label Switching
Multilayer Switching
Multicast Distributed Switching
Virtual LANs
LAN Emulation
|
•Cisco IOS Wide-Area Networking Configuration Guide
•Cisco IOS Wide-Area Networking Command Reference
|
ATM
Broadband Access
Frame Relay
SMDS
X.25 and LAPB
|
•Cisco IOS Mobile Wireless Configuration Guide
•Cisco IOS Mobile Wireless Command Reference
|
General Packet Radio Service
|
•Cisco IOS Terminal Services Configuration Guide
•Cisco IOS Terminal Services Command Reference
|
ARA
LAT
NASI
Telnet
TN3270
XRemote
X.28 PAD
Protocol Translation
|
•Cisco IOS Configuration Guide Master Index
•Cisco IOS Command Reference Master Index
•Cisco IOS Debug Command Reference
•Cisco IOS Software System Messages
|
|
Obtaining Documentation
Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems.
Cisco.com
You can access the most current Cisco documentation on the World Wide Web at this URL:
http://www.cisco.com/univercd/home/home.htm
You can access the Cisco website at this URL:
http://www.cisco.com
International Cisco websites can be accessed from this URL:
http://www.cisco.com/public/countries_languages.shtml
Ordering Documentation
You can find instructions for ordering documentation at this URL:
http://www.cisco.com/univercd/cc/td/doc/es_inpck/pdi.htm
You can order Cisco documentation in these ways:
•Registered Cisco.com users (Cisco direct customers) can order Cisco product documentation from the Ordering tool:
http://www.cisco.com/en/US/partner/ordering/index.shtml
•Nonregistered Cisco.com users can order documentation through a local account representative by calling Cisco Systems Corporate Headquarters (California, USA) at 408 526-7208 or, elsewhere in North America, by calling 800 553-NETS (6387).
Documentation Feedback
You can submit e-mail comments about technical documentation to bug-doc@cisco.com.
You can submit comments by using the response card (if present) behind the front cover of your document or by writing to the following address:
Cisco Systems
Attn: Customer Document Ordering
170 West Tasman Drive
San Jose, CA 95134-9883
We appreciate your comments.
Obtaining Technical Assistance
For all customers, partners, resellers, and distributors who hold valid Cisco service contracts, the Cisco Technical Assistance Center (TAC) provides 24-hour-a-day, award-winning technical support services, online and over the phone. Cisco.com features the Cisco TAC website as an online starting point for technical assistance. If you do not hold a valid Cisco service contract, please contact your reseller.
Cisco TAC Website
The Cisco TAC website provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technologies. The Cisco TAC website is available 24 hours a day, 365 days a year. The Cisco TAC website is located at this URL:
http://www.cisco.com/tac
Accessing all the tools on the Cisco TAC website requires a Cisco.com user ID and password. If you have a valid service contract but do not have a login ID or password, register at this URL:
http://tools.cisco.com/RPF/register/register.do
Opening a TAC Case
Using the online TAC Case Open Tool is the fastest way to open P3 and P4 cases. (P3 and P4 cases are those in which your network is minimally impaired or for which you require product information.) After you describe your situation, the TAC Case Open Tool automatically recommends resources for an immediate solution. If your issue is not resolved using the recommended resources, your case will be assigned to a Cisco TAC engineer. The online TAC Case Open Tool is located at this URL:
http://www.cisco.com/tac/caseopen
For P1 or P2 cases (P1 and P2 cases are those in which your production network is down or severely degraded) or if you do not have Internet access, contact Cisco TAC by telephone. Cisco TAC engineers are assigned immediately to P1 and P2 cases to help keep your business operations running smoothly.
To open a case by telephone, use one of the following numbers:
Asia-Pacific: +61 2 8446 7411 (Australia: 1 800 805 227)
EMEA: +32 2 704 55 55
USA: 1 800 553-2447
For a complete listing of Cisco TAC contacts, go to this URL:
http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml
TAC Case Priority Definitions
To ensure that all cases are reported in a standard format, Cisco has established case priority definitions.
Priority 1 (P1)—Your network is "down" or there is a critical impact to your business operations. You and Cisco will commit all necessary resources around the clock to resolve the situation.
Priority 2 (P2)—Operation of an existing network is severely degraded, or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products. You and Cisco will commit full-time resources during normal business hours to resolve the situation.
Priority 3 (P3)—Operational performance of your network is impaired, but most business operations remain functional. You and Cisco will commit resources during normal business hours to restore service to satisfactory levels.
Priority 4 (P4)—You require information or assistance with Cisco product capabilities, installation, or configuration. There is little or no effect on your business operations.
Obtaining Additional Publications and Information
Information about Cisco products, technologies, and network solutions is available from various online and printed sources.
•The Cisco Product Catalog describes the networking products offered by Cisco Systems, as well as ordering and customer support services. Access the Cisco Product Catalog at this URL:
http://www.cisco.com/en/US/products/products_catalog_links_launch.html
•Cisco Press publishes a wide range of general networking, training and certification titles. Both new and experienced users will benefit from these publications. For current Cisco Press titles and other information, go to Cisco Press online at this URL:
http://www.ciscopress.com
•Packet magazine is the Cisco quarterly publication that provides the latest networking trends, technology breakthroughs, and Cisco products and solutions to help industry professionals get the most from their networking investment. Included are networking deployment and troubleshooting tips, configuration examples, customer case studies, tutorials and training, certification information, and links to numerous in-depth online resources. You can access Packet magazine at this URL:
http://www.cisco.com/packet
iQ Magazine is the Cisco bimonthly publication that delivers the latest information about Internet business strategies for executives. You can access iQ Magazine at this URL:
http://www.cisco.com/go/iqmagazine
Internet Protocol Journal is a quarterly journal published by Cisco Systems for engineering professionals involved in designing, developing, and operating public and private Internets and Intranets. You can access the Internet Protocol Journal at this URL:
http://www.cisco.com/en/US/about/ac123/ac147/about_cisco_the_internet_protocol_journal.html
Training—Cisco offers world-class networking training. Current offerings in network training are listed at this URL:
http://www.cisco.com/en/US/learning/index.html
This document is to be used in conjunction with the documents listed in the "Related Documentation" section.
Copyright © 2004 Cisco Systems, Inc. All rights reserved.
