Brocade 5000 Switch Hardware Release Notes |
This document contains important information about the Brocade 5000 switch hardware installed in Sun storage area networks (SANs).
Read this document so that you are aware of issues or requirements that can affect the installation and operation of the Brocade 5000 switch in a Sun SAN.
This document contains the following sections:
The Brocade 5000 switch is a Fibre Channel switch that supports 16, 24, or 32 auto-sensing 1, 2, or 4-Gbps ports.
You can install the Brocade 5000 switch in a Brocade or McDATA SAN.
Installing the Switch in a Brocade SAN
Installing the Switch in a McDATA SAN
The Brocade 5000 switch is delivered with FOS v5.2.1 (minimum). FOS v5.2.1 is required for installation in a Brocade SAN.
Minimum Brocade Fabric OS Requirements summarizes the versions of the Brocade Fabric OS that are supported in conjunction with this release. Use the current firmware version to optimize the benefits of a SAN. Brocade FOS releases are available as patches on SunSolve.
FOS v5.2.1b is delivered as patch ID 124898-xx. The -xx suffix indicates the latest patch revision number.
For a list of the new features introduced in each Brocade Fabric OS release, refer to the Brocade Fabric OS v5.2.1b Release Notes v2.0 delivered with the patch.
For more information about firmware revisions, see the README file delivered with the patch.
This section provides the hardware and supported software for the Brocade 5000 switch when installed in Brocade environments.
The following operating systems running on hosts in the SAN are compatible with Brocade fabric OS versions.
The following switches are compatible with the Brocade 5000 switch when operating in a Brocade SAN.
Several options are available for managing the Brocade switches and directors. The following is a list of the available options and any operating requirements.
The Brocade 5000 switch does not support FICON with classic Brocade fabrics.
The following storage platforms are compatible with the Brocade 5000 switch when operating in a Brocade SAN.
The following HBAs are compatible with the Brocade 5000 switch when operating in a Brocade SAN.
The following server platforms are compatible with the Brocade 5000 switch in a Brocade SAN.
Brocade Fabric OS v5.2.1_NI1 (Native Interop) enables the Brocade 5000 switch to fully interoperate with M-EOS fabrics in McDATA Fabric 1.0 Interop mode (sometimes called M-EOS Native mode).
Note - The FOSv5.2.1_NI1 code is only required for Brocade to McDATA interoperability on the Brocade 5000 switch. |
Before you install the switch, read the Brocade document Read Me First - Installing the Brocade 5000, publication number 53-1000559-01.
Minimum McDATA E/OS Requirements for Interop Mode lists the McDATA switches and E/OS minimum firmware versions supported by FOS v5.2.1_NI1. Use the current firmware version to optimize the benefits of a SAN.
Direct e-port attachment is only supported on the Intrepid directors and the Sphereon or M-type switches listed above.
Interoperability with M-type bladed switches is not supported and these switches should not be included in the fabric.
The Brocade 5000 switch is delivered with FOS v5.2.1 (minimum). You must download and install FOS v5.2.1_NI1 if you are using the switch in a McDATA environment. Brocade Fabric OS v5.2.1_NI1 is available as a patch 124899-xx on SunSolve. The -xx suffix indicates the latest patch revision number.
For a list of the new features introduced in each Brocade Fabric OS release, refer to the Brocade Fabric OS v5.2.1_NI1 Release Notes v2.0 delivered with the patch.
For more information about firmware revisions, see the README file delivered with the patch.
Fabric OS v5.2.1_NI1 firmware is supported only on Brocade 5000. An upgrade to v5.2.1_NI1 from v5.2.1 or a downgrade from v5.2.1_NI1 to v5.2.1 is disruptive and requires a cold reboot.
1. Download patch 124899 from SunSolve (see Downloading the Brocade Fabric OS Firmware Patch from SunSolve).
2. Install the v5.2.1_NI1 firmware as described in the README file.
Note - Do not connect to the McDATA fabric until after you reboot the switch. |
After reboot, the switch boots into McDATA fabric mode.
4. Connect the Brocade 5000 switch to the McDATA switches.
When you downgrade to Fabric OS v5.2.1, the switch must be reconfigured to be in BRCD Native mode using interopMode CLI after successful installation of non v5.2.1_NI1 and before a reboot. Failure to do so will result in residual configuration that will interfere while operating with non v5.2.1, or when upgrading to NI version of firmware in the future.
A v5.2.1_ NI1 configuration file cannot be used on the same switch after the switch has been downgraded to firmware version v5.2.1
1. Download patch 124898 from SunSolve (see Downloading the Brocade Fabric OS Firmware Patch from SunSolve).
2. Downgrade the v5.2.1_NI1 firmware as described in the Fabric OS Administrator's Guide.
3. Disconnect the switch from the McDATA fabric.
4. Reconfigure the switch to BRCD Native mode using the interopmode command. For example:
interopMode 0
After reboot, the switch boots into Brocade fabric mode.
This section provides the hardware and supported software for the Brocade 5000 switch when installed in McDATA environments.
The following operating systems running on hosts in the SAN are compatible with Brocade fabric OS versions.
Several options are available for managing the Brocade switches and directors. The following is a list of the available options and any operating requirements.
FICON is not supported with FOS v5.2.1_NI1 in McDATA fabrics.
The following switches and directors are compatible with the Brocade 5000 switch when operating in a McDATA SAN.
The following storage platforms are compatible with the Brocade 5000 switch when operating in a McDATA SAN.
The following HBAs are compatible with the Brocade 5000 switch when operating in a McDATA SAN.
The following server platforms are compatible with the Brocade 5000 switch in a McDATA SAN.
The following x64/x86 systems are supported:
The following SPARC systems are supported:
This section provides patch information and instructions for downloading and installing Brocade fabric OS firmware.
Use the following procedure to retrieve Brocade fabric OS firmware.
1. Access the SunSolve web site at:
http://sunsolve.sun.com
2. Accept the terms and conditions of the license agreement.
3. Click Patches and Updates under the Support category.
4. Under PatchFinder, type the appropriate patch ID (see Firmware Patch ID for Brocade SANs or McDATA SAN Firmware Patch ID), and click Find Patch.
Do not type the -xx revision number. PatchFinder automatically finds the latest patch.
5. Verify that you have retrieved the correct patch.
6. Print the README file that contains installation instructions and any special guidelines.
7. Download the patch by clicking on either HTTP or FTP in the following line:
Download Patch (nn,nnn,nnn bytes) HTTP FTP
8. When you have finished downloading the patch, install the patch by following the instructions in the patch README file.
This section provides information about bugs filed against this product.
EFCM 9.1: Attached port number and port number incorrectly displays port offset for a 5000.
Symptom: When viewing a stable fabric using EFCM 9.1, Port Numbers and Attached Port Numbers will appear with port offset of '4' compared to the FC Address. The 5000, similar to the Mi10K, M4400, and M4700 switches, do not use port offsets.
Workaround: Visually verify which port on the switch the device is plugged into, instead of relying on EFCM 9.1.
For more information on the Brocade 5000 switch, refer to the following documents:
If you need help installing or using this product in the United States, call
1-800-USA-4SUN, or go to:
http://www.sun.com/service/contacting/index.html
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