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February 9, 1998
These release notes describe the features and caveats for Cisco DistributedDirector System Software (Cisco IOS Release 11.1 IA), beginning with Release 11.1(9)IA, up to and including Release 11.1(17)IA.
These release notes discuss the following topics:
Cisco DistributedDirector documentation consists of a combined installation and configuration guide for DistributedDirector hardware. Functionality specific to Cisco DistributedDirector System Software is included in the configuration chapters in the following publications:
These documents are available as printed manuals or electronic documents.
Cisco DistributedDirector System Software (Release 11.1 IA) supports the following platforms:
Table 1 summarizes the LAN interfaces supported on each platform.
| Interface | DistributedDirector 2501 | DistributedDirector 2502 | DistributedDirector 4700-M |
|---|---|---|---|
| Ethernet (AUI) | Yes | No | Yes |
| Ethernet (10BaseT) | No | No | Yes |
| Fast Ethernet (100BaseTX) | No | No | Yes |
| Fast Ethernet (100BaseT4) | No | No | Yes |
| 4-Mbps Token Ring | No | Yes | Yes |
| 16-Mbps Token Ring | No | Yes | Yes |
| FDDI Multimode DAS | No | No | Yes |
One feature set (image) is available for each DistributedDirector platform.
Table 2 shows memory requirements for the Cisco DistributedDirector.
| Router | Minimum Required Code Memory | Required Main Memory | Release 11.1 IA Runs from |
|---|---|---|---|
| Cisco DistributedDirector 2501 | |||
| DistributedDirector Set | 8 MB Flash | 8 MB RAM | Flash |
| Cisco DistributedDirector 2502 | |||
| DistributedDirector Set | 8 MB Flash | 8 MB RAM | Flash |
| Cisco DistributedDirector 4700-M | |||
| DistributedDirector Set | 16 MB Flash | 32 MB RAM | RAM |
This section describes important information, warnings, and cautions about using the Cisco IOS Release 11.1 IA software.
All caveats listed in this section are resolved in Release 11.1(17)IA.
All caveats listed in this section are resolved in Release 11.1(16)IA.
in-addr.arpa record in the request, it will corrupt memory resulting in a crash. [CSCdj61911]
All caveats listed in this section are resolved in Release 11.1(15)IA.
There are no known and documented serious defects unique to the Cisco DistributedDirector System Software (Cisco IOS Release 11.1(14)IA). For additional caveats applicable to Release 11.1(14)IA, access Cisco Connection Online (CCO) as described in the section "Cisco Connection Online" later in this document.
There were no major modifications made in this release.
There are no known and documented serious defects unique to the Cisco DistributedDirector System Software (Cisco IOS Release 11.1(13)IA). For additional caveats applicable to Release 11.1(13)IA, access Cisco Connection Online (CCO) as described in the section "Cisco Connection Online" later in this document.
There were no major modifications made in this release.
There are no known and documented serious defects unique to the Cisco DistributedDirector System Software (Cisco IOS Release 11.1(12)IA). For additional caveats applicable to Release 11.1(12)IA, access Cisco Connection Online (CCO) as described in the section "Cisco Connection Online" later in this document.
There were no major modifications made in this release.
There are no known and documented serious defects unique to the Cisco DistributedDirector System Software (Cisco IOS Release 11.1(11)IA). For additional caveats applicable to Release 11.1(11)IA, access Cisco Connection Online (CCO) as described in the section "Cisco Connection Online" later in this document.
There were no major modifications made in this release.
This section describes possibly unexpected behavior by Release 11.1(10)IA. The caveats listed here describe only the serious problems. For additional caveats against this release, see the caveats sections for newer 11.1 IA releases and use the Documentation CD-ROM or access CCO as described in the section "Cisco Connection Online" later in this document. The caveats for newer releases precede this section.
All caveats listed in this section are resolved in Release 11.1(11)IA.
This section describes possibly unexpected behavior by Release 11.1(9)IA. The caveats listed here describe only the serious problems. For additional caveats against this release, see the caveats sections for newer 11.1 IA releases and use the Documentation CD-ROM or access CCO as described in the section "Cisco Connection Online" later in this document. The caveats for newer releases precede this section.
All caveats listed in this section are resolved in Release 11.1(10)IA.
Cisco Connection Online (CCO) is Cisco Systems' primary, real-time support channel. Maintenance customers and partners can self-register on CCO to obtain additional information and services.
Available 24 hours a day, 7 days a week, CCO provides a wealth of standard and value-added services to Cisco's customers and business partners. CCO services include product information, product documentation, software updates, release notes, technical tips, the Bug Navigator, configuration notes, brochures, descriptions of service offerings, and download access to public and authorized files.
CCO serves a wide variety of users through two interfaces that are updated and enhanced simultaneously: a character-based version and a multimedia version that resides on the World Wide Web (WWW). The character-based CCO supports Zmodem, Kermit, Xmodem, FTP, and Internet e-mail, and it is excellent for quick access to information over lower bandwidths. The WWW version of CCO provides richly formatted documents with photographs, figures, graphics, and video, as well as hyperlinks to related information.
You can access CCO in the following ways:
For a copy of CCO's Frequently Asked Questions (FAQ), contact cco-help@cisco.com. For additional information, contact cco-team@cisco.com.
If you are a network administrator and need personal technical assistance with a Cisco product that is under warranty or covered by a maintenance contract, contact Cisco's Technical Assistance Center (TAC) at 800 553-2447, 408 526-7209, or tac@cisco.com. To obtain general information about Cisco Systems, Cisco products, or upgrades, contact 800 553-6387, 408 526-7208, or cs-rep@cisco.com.
Cisco documentation and additional literature are available in a CD-ROM package, which ships with your product. The Documentation CD-ROM, a member of the Cisco Connection Family, is updated monthly. Therefore, it might be more up to date than printed documentation. To order additional copies of the Documentation CD-ROM, contact your local sales representative or call customer service. The CD-ROM package is available as a single package or as an annual subscription. You can also access Cisco documentation on the World Wide Web at http://www.cisco.com, http://www-china.cisco.com, or http://www-europe.cisco.com.
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