Brocade Fabric OS MIB Reference (53-1000241-01, November 2006)
Page 22
... MIB trap - If you enable both SW-MIB and FA-MIB traps, you could receive duplicate messages for more information on this MIB manages SAN switches and devices from the SNMP agent on the device is generated by a change in the Error Log of these MIBs. The Fibre Alliance Trap ... address and severity level must be configured on UDP port 162. and SW-EXTTRA. Events in the status of a CP, including a reboot or firmware download. 1-4 Fabric OS MIB Reference Publication Number: 53-1000241-01 HA Traps Consider enabling these additional MIBs and their associated traps: HA-MIB; Brocade...
... MIB trap - If you enable both SW-MIB and FA-MIB traps, you could receive duplicate messages for more information on this MIB manages SAN switches and devices from the SNMP agent on the device is generated by a change in the Error Log of these MIBs. The Fibre Alliance Trap ... address and severity level must be configured on UDP port 162. and SW-EXTTRA. Events in the status of a CP, including a reboot or firmware download. 1-4 Fabric OS MIB Reference Publication Number: 53-1000241-01 HA Traps Consider enabling these additional MIBs and their associated traps: HA-MIB; Brocade...
HP StorageWorks Fabric OS 5.1.1b Release Notes (AA-RWEEG-TE, April 2007)
Page 3
... on the Fabric OS 5.1.1x firmware stream, it is recommended to update to Fabric OS 5.1.1b as soon as Fabric OS 5.1.1a. Supersedes history Fabric OS 5.1.1a released in Table 5. Effective date April, 2007 Supported product models • HP StorageWorks 4/8 SAN Switch or HP StorageWorks 4/16 SAN Switch (SilkWorm 200E) • HP StorageWorks 4/64 SAN Switch (SilkWorm 4900) • HP StorageWorks 400 Multi-protocol Router (SilkWorm...
... on the Fabric OS 5.1.1x firmware stream, it is recommended to update to Fabric OS 5.1.1b as soon as Fabric OS 5.1.1a. Supersedes history Fabric OS 5.1.1a released in Table 5. Effective date April, 2007 Supported product models • HP StorageWorks 4/8 SAN Switch or HP StorageWorks 4/16 SAN Switch (SilkWorm 200E) • HP StorageWorks 4/64 SAN Switch (SilkWorm 4900) • HP StorageWorks 400 Multi-protocol Router (SilkWorm...
HP StorageWorks Fabric OS 5.1.1b Release Notes (AA-RWEEG-TE, April 2007)
Page 6
... • Port-based path selection (paths are obsolete; it was made available in this firmware release. The B-Series MP Router blade is supported only using chassis option 5, which is obsolete...options. 6 You can change the type of the Director chassis has Core Switch 2/64 port blades and the other has SAN Director 2/128 port blades with chassis options 3 and 4 enabled, the ...See http://www.hp.com for the SAN Switch 4/32 and the 4/256 SAN Director. Device-based routing is the default setting on the 4/256 SAN Director. IMPORTANT: For the 4/256 SAN Director, the aptPolicy...
... • Port-based path selection (paths are obsolete; it was made available in this firmware release. The B-Series MP Router blade is supported only using chassis option 5, which is obsolete...options. 6 You can change the type of the Director chassis has Core Switch 2/64 port blades and the other has SAN Director 2/128 port blades with chassis options 3 and 4 enabled, the ...See http://www.hp.com for the SAN Switch 4/32 and the 4/256 SAN Director. Device-based routing is the default setting on the 4/256 SAN Director. IMPORTANT: For the 4/256 SAN Director, the aptPolicy...
HP StorageWorks Fabric OS 5.1.1b Release Notes (AA-RWEEG-TE, April 2007)
Page 9
... 1Gb Switch 2.6.2c 2.6.2d HP StorageWorks SAN Switch 2/8-EL, HP StorageWorks SAN Switch 2/16, MSA SAN Switch 2/8 3.2.1 3.2.1b HP StorageWorks Core Switch 2/64 5.0.5a 5.0.5c HP StorageWorks SAN Switch 2/8V, HP StorageWorks SAN Switch 2/16V, HP StorageWorks SAN Switch2/32, HP StorageWorks SAN Director 2/128 5.1.0b 5.2.1b1 HP StorageWorks 4/8 and 4/16 SAN Switch, HP StorageWorks 4/256 SAN Director 5.1.0b 5.2.1b1 HP StorageWorks 4/64 SAN Switch 5.1.0 5.2.1b1 HP StorageWorks B-Series MP Router Blade, HP StorageWorks 400 MP Router 5.1.0b 5.2.1b1 HP StorageWorks SAN Switch 4/32...
... 1Gb Switch 2.6.2c 2.6.2d HP StorageWorks SAN Switch 2/8-EL, HP StorageWorks SAN Switch 2/16, MSA SAN Switch 2/8 3.2.1 3.2.1b HP StorageWorks Core Switch 2/64 5.0.5a 5.0.5c HP StorageWorks SAN Switch 2/8V, HP StorageWorks SAN Switch 2/16V, HP StorageWorks SAN Switch2/32, HP StorageWorks SAN Director 2/128 5.1.0b 5.2.1b1 HP StorageWorks 4/8 and 4/16 SAN Switch, HP StorageWorks 4/256 SAN Director 5.1.0b 5.2.1b1 HP StorageWorks 4/64 SAN Switch 5.1.0 5.2.1b1 HP StorageWorks B-Series MP Router Blade, HP StorageWorks 400 MP Router 5.1.0b 5.2.1b1 HP StorageWorks SAN Switch 4/32...
HP StorageWorks Fabric OS 5.1.1b Release Notes (AA-RWEEG-TE, April 2007)
Page 13
... standard in this Fabric OS 5.1.1b firmware release. Upgrading a switch from capital and operating expenses to overall management. Firmware upgrades and downgrades HP does not support upgrading from more than two previous releases, for a list of currently supported features. HP StorageWorks 4/64 SAN Switch As the latest addition to the HP StorageWorks family of switches, the 4/64 SAN Switch provides mid-range capabilities for customers...
... standard in this Fabric OS 5.1.1b firmware release. Upgrading a switch from capital and operating expenses to overall management. Firmware upgrades and downgrades HP does not support upgrading from more than two previous releases, for a list of currently supported features. HP StorageWorks 4/64 SAN Switch As the latest addition to the HP StorageWorks family of switches, the 4/64 SAN Switch provides mid-range capabilities for customers...
HP StorageWorks Fabric OS 5.2.0b Release Notes (AA-RWEYB-TE, February 2007)
Page 9
... Switch 2.6.2c HP StorageWorks SAN Switch 2/8-EL, HP StorageWorks 3.2.1 SAN Switch 2/16, MSA SAN Switch 2/8 HP StorageWorks Core Switch 2/64 5.0.5 Recommended version 2.6.2d1 3.2.1b 5.0.5c HP StorageWorks SAN Switch 2/8V, HP StorageWorks SAN Switch 2/16V, HP StorageWorks SAN Switch 2/32, HP StorageWorks SAN Director 2/128 5.1.0b 5.2.0b HP StorageWorks 4/8 and 4/16 SAN Switch, HP StorageWorks 4/256 SAN Director HP StorageWorks 4/64 SAN Switch 5.1.0b 5.1.0 5.2.0b 5.2.0b HP StorageWorks B-Series MP Router Blade, HP StorageWorks 400 MP Router 5.1.0b 5.2.0b HP StorageWorks SAN Switch...
... Switch 2.6.2c HP StorageWorks SAN Switch 2/8-EL, HP StorageWorks 3.2.1 SAN Switch 2/16, MSA SAN Switch 2/8 HP StorageWorks Core Switch 2/64 5.0.5 Recommended version 2.6.2d1 3.2.1b 5.0.5c HP StorageWorks SAN Switch 2/8V, HP StorageWorks SAN Switch 2/16V, HP StorageWorks SAN Switch 2/32, HP StorageWorks SAN Director 2/128 5.1.0b 5.2.0b HP StorageWorks 4/8 and 4/16 SAN Switch, HP StorageWorks 4/256 SAN Director HP StorageWorks 4/64 SAN Switch 5.1.0b 5.1.0 5.2.0b 5.2.0b HP StorageWorks B-Series MP Router Blade, HP StorageWorks 400 MP Router 5.1.0b 5.2.0b HP StorageWorks SAN Switch...
HP StorageWorks Fabric OS 5.2.1b Release Notes (AA-RWEYC-TE, June 2007)
Page 5
... port can be non-disruptive. • Firmware upgrade enhancements provide clearer error messages and remove the need to McDATA fabrics running E/OS 09.00.00. This architecture allows the deployment of many additional servers without switch reboot: • Simple Network Management Protocol ...Access Gateway allows a switch to operate in a special agmode that is prevalent when switches are powered on http://www.hp.com/go/san for more information. Access Gateway leverages NPIV (N_port ID virtualization) to hide the complexity of servers and the SAN. HP StorageWorks Fabric OS 5.2.1b ...
... port can be non-disruptive. • Firmware upgrade enhancements provide clearer error messages and remove the need to McDATA fabrics running E/OS 09.00.00. This architecture allows the deployment of many additional servers without switch reboot: • Simple Network Management Protocol ...Access Gateway allows a switch to operate in a special agmode that is prevalent when switches are powered on http://www.hp.com/go/san for more information. Access Gateway leverages NPIV (N_port ID virtualization) to hide the complexity of servers and the SAN. HP StorageWorks Fabric OS 5.2.1b ...
HP StorageWorks Fabric OS 5.2.1b Release Notes (AA-RWEYC-TE, June 2007)
Page 8
... HP StorageWorks SAN Switch 2/8-EL, HPStorageWorks SAN Switch 2/16, MSA SAN Switch 2/8 3.2.1 3.2.1b HP StorageWorks Core Switch 2/64 5.0.5 5.0.5c HP StorageWorks SAN Switch 2/8V, HP StorageWorks SAN Switch 2/16V, HP StorageWorks SAN Switch 2/32, HP StorageWorks SAN Director 2/128 5.1.0d 5.2.1b HP StorageWorks 4/64 SAN Switch 5.1.0d 5.2.1b HP StorageWorks B-Series MP Router Blade, HP StorageWorks 400 MP Router 5.1.0d 5.2.1b HP StorageWorks B-Series iSCSI Director Blade (Brocade FC4-16IP) 5.2.1b 5.2.1b HP StorageWorks SAN Switch 4/32 5.1.0d 5.2.1b HP StorageWorks 4/32B SAN...
... HP StorageWorks SAN Switch 2/8-EL, HPStorageWorks SAN Switch 2/16, MSA SAN Switch 2/8 3.2.1 3.2.1b HP StorageWorks Core Switch 2/64 5.0.5 5.0.5c HP StorageWorks SAN Switch 2/8V, HP StorageWorks SAN Switch 2/16V, HP StorageWorks SAN Switch 2/32, HP StorageWorks SAN Director 2/128 5.1.0d 5.2.1b HP StorageWorks 4/64 SAN Switch 5.1.0d 5.2.1b HP StorageWorks B-Series MP Router Blade, HP StorageWorks 400 MP Router 5.1.0d 5.2.1b HP StorageWorks B-Series iSCSI Director Blade (Brocade FC4-16IP) 5.2.1b 5.2.1b HP StorageWorks SAN Switch 4/32 5.1.0d 5.2.1b HP StorageWorks 4/32B SAN...
HP StorageWorks Fabric OS 5.3.0 Release Notes (AA-RWEYD-TE, July 2007)
Page 5
... the deployment of Fabric OS 5.3.0 new features include: • IPv6 support for the management ports • Firmware download enhancements: • Support for Secure Copy (SCP) • Support for HP c-Class BladeSystem (Brocade 4024) • HP StorageWorks 4/16 SAN Switch (Brocade 200E) IMPORTANT: The HP StorageWorks 4/8 SAN Switch, although using the same hardware as a Host Bus Adapter (HBA) connection. It allows...
... the deployment of Fabric OS 5.3.0 new features include: • IPv6 support for the management ports • Firmware download enhancements: • Support for Secure Copy (SCP) • Support for HP c-Class BladeSystem (Brocade 4024) • HP StorageWorks 4/16 SAN Switch (Brocade 200E) IMPORTANT: The HP StorageWorks 4/8 SAN Switch, although using the same hardware as a Host Bus Adapter (HBA) connection. It allows...
HP StorageWorks Fabric OS 5.3.0b Release Notes (AA-RWEYF-TE, October 2007)
Page 4
... for the management ports • Firmware download enhancements: • Support for Secure Copy (SCP) • Support for the above models will be delivered in chassis modes 3 and 4. Operating systems See http://www.hp.com/go /san. Unsupported product models • HP StorageWorks Core Switch 2/64, which operates with Fabric OS 5.0.x (Brocade 12000) • HP StorageWorks SAN Switch 2/16, which operates with...
... for the management ports • Firmware download enhancements: • Support for Secure Copy (SCP) • Support for the above models will be delivered in chassis modes 3 and 4. Operating systems See http://www.hp.com/go /san. Unsupported product models • HP StorageWorks Core Switch 2/64, which operates with Fabric OS 5.0.x (Brocade 12000) • HP StorageWorks SAN Switch 2/16, which operates with...
HP StorageWorks Fabric OS 5.3.0b Release Notes (AA-RWEYF-TE, October 2007)
Page 8
.... Firmware upgrade instructions IMPORTANT: HP strongly recommends that the Core Switch 2/64 does not support the B-Series MP Router Blade. HP StorageWorks 400 MP Router, or HP StorageWorks B-Series MP Router Blade. Table 1 Current supported Fabric OS versions Model Earliest compatible version Recommended version HP StorageWorks 1 Gb Switch 2.6.2c 2.6.2d1 HP StorageWorks SAN Switch 2/8-EL, nl HPStorageWorks SAN Switch 2/16, nl MSA SAN Switch 2/8 3.2.1 3.2.1c HP StorageWorks Core Switch 2/64 5.0.5 5.0.5e HP StorageWorks SAN Switch 2/8V, nl HP StorageWorks SAN Switch...
.... Firmware upgrade instructions IMPORTANT: HP strongly recommends that the Core Switch 2/64 does not support the B-Series MP Router Blade. HP StorageWorks 400 MP Router, or HP StorageWorks B-Series MP Router Blade. Table 1 Current supported Fabric OS versions Model Earliest compatible version Recommended version HP StorageWorks 1 Gb Switch 2.6.2c 2.6.2d1 HP StorageWorks SAN Switch 2/8-EL, nl HPStorageWorks SAN Switch 2/16, nl MSA SAN Switch 2/8 3.2.1 3.2.1c HP StorageWorks Core Switch 2/64 5.0.5 5.0.5e HP StorageWorks SAN Switch 2/8V, nl HP StorageWorks SAN Switch...
HP StorageWorks Fabric OS 5.3.1 release notes (AA-RWEYI-TE, March 2008)
Page 4
...://www.hp.com/go /san. Unsupported product models • HP StorageWorks Core Switch 2/64, which operates with Fabric OS 5.0.x (Brocade 12000) • HP StorageWorks SAN Switch 2/16, which operates with Fabric OS 3.2.x (Brocade 3800) • HP StorageWorks MSA SAN Switch 2/8, which operates with Fabric OS 3.2.x (Brocade 3000) • HP StorageWorks Multi-protocol (MP) Router, which operates with Fabric OS 5.2.1b and later. Devices supported See the HP StorageWorks SAN...
...://www.hp.com/go /san. Unsupported product models • HP StorageWorks Core Switch 2/64, which operates with Fabric OS 5.0.x (Brocade 12000) • HP StorageWorks SAN Switch 2/16, which operates with Fabric OS 3.2.x (Brocade 3800) • HP StorageWorks MSA SAN Switch 2/8, which operates with Fabric OS 3.2.x (Brocade 3000) • HP StorageWorks Multi-protocol (MP) Router, which operates with Fabric OS 5.2.1b and later. Devices supported See the HP StorageWorks SAN...
HP StorageWorks Fabric OS 5.3.1 release notes (AA-RWEYI-TE, March 2008)
Page 9
... like the HP StorageWorks 4/48 SAN Director Blade (FC4-48) only after upgrading to 2348. HP does not support directly upgrading from Fabric OS 5.0.x or a previous release directly to 5.3.1 is not. For example, upgrading from Fabric OS 5.1.x to 5.3.1 is the Brocade 4Gb SAN Switch for the 4/256 SAN Director. ...;les, and MIB files, go to the following conditions must be used on the same switch after firmware downgrade. If you want to 5.3.1. Firmware upgrade instructions IMPORTANT: HP strongly recommends that the Core Switch 2/64 does not support the B-Series MP Router Blade.
... like the HP StorageWorks 4/48 SAN Director Blade (FC4-48) only after upgrading to 2348. HP does not support directly upgrading from Fabric OS 5.0.x or a previous release directly to 5.3.1 is not. For example, upgrading from Fabric OS 5.1.x to 5.3.1 is the Brocade 4Gb SAN Switch for the 4/256 SAN Director. ...;les, and MIB files, go to the following conditions must be used on the same switch after firmware downgrade. If you want to 5.3.1. Firmware upgrade instructions IMPORTANT: HP strongly recommends that the Core Switch 2/64 does not support the B-Series MP Router Blade.
HP StorageWorks Fabric OS 5.3.1 release notes (AA-RWEYI-TE, March 2008)
Page 12
...the problem, correct the nl invalid parameter and re-issue the configdownload command. Topic FC4-16IP iSCSI Blade for the 4/256 SAN Director Firmware upgrade/ downgrade Fabric OS-CLI commands Description • Do not insert the Blade until the system is running Fabric OS 5.2....1b or later. • iSCSI virtual target creation involves adding LUNs to be downloaded onto the switch. If you may install up to four FC4-16IP iSCSI blades per 4/256 SAN...
...the problem, correct the nl invalid parameter and re-issue the configdownload command. Topic FC4-16IP iSCSI Blade for the 4/256 SAN Director Firmware upgrade/ downgrade Fabric OS-CLI commands Description • Do not insert the Blade until the system is running Fabric OS 5.2....1b or later. • iSCSI virtual target creation involves adding LUNs to be downloaded onto the switch. If you may install up to four FC4-16IP iSCSI blades per 4/256 SAN...
HP StorageWorks Fabric OS 5.3.1 release notes (AA-RWEYI-TE, March 2008)
Page 27
...;cation. Firmware changed to delay processing interrupts during POST causes an unexpected interrupt whereby POST fails and the switch faults. When...tests for example, installing Performance Monitor on the Brocade 4Gb SAN Switch for HP c-Class BladeSystem during POST. does not display fabric event ...Switch Details" will be dropped. English, French, German, Italian, Spanish, Portuguese, Simplified Chinese, Traditional Chinese, Japanese and Korean work fine. A PLOGI received by 400 MP Router or FR4-18i prior to panic. Fixed in Fabric OS 5.3.1 HP StorageWorks...
...;cation. Firmware changed to delay processing interrupts during POST causes an unexpected interrupt whereby POST fails and the switch faults. When...tests for example, installing Performance Monitor on the Brocade 4Gb SAN Switch for HP c-Class BladeSystem during POST. does not display fabric event ...Switch Details" will be dropped. English, French, German, Italian, Spanish, Portuguese, Simplified Chinese, Traditional Chinese, Japanese and Korean work fine. A PLOGI received by 400 MP Router or FR4-18i prior to panic. Fixed in Fabric OS 5.3.1 HP StorageWorks...
HP StorageWorks Fabric OS 5.3.1a release notes (AA-RWEYJ-TE, May 2008)
Page 4
... • HP StorageWorks Core Switch 2/64, which operates with Fabric OS 5.0.x (Brocade 12000) • HP StorageWorks SAN Switch 2/16, which operates with Fabric OS 3.2.x (Brocade 3800) • HP StorageWorks MSA SAN Switch 2/8, which operates with Fabric OS 3.2.x (Brocade 3000) • HP StorageWorks Multi-protocol (MP) Router, which operates with Fabric OS 5.2.1b and later. The B-Series embedded switch models include: • Brocade 4Gb SAN Switch for HP p-Class...
... • HP StorageWorks Core Switch 2/64, which operates with Fabric OS 5.0.x (Brocade 12000) • HP StorageWorks SAN Switch 2/16, which operates with Fabric OS 3.2.x (Brocade 3800) • HP StorageWorks MSA SAN Switch 2/8, which operates with Fabric OS 3.2.x (Brocade 3000) • HP StorageWorks Multi-protocol (MP) Router, which operates with Fabric OS 5.2.1b and later. The B-Series embedded switch models include: • Brocade 4Gb SAN Switch for HP p-Class...
HP StorageWorks Fabric OS 5.3.1a release notes (AA-RWEYJ-TE, May 2008)
Page 12
... multiple IFLs. This causes a partial nl configuration to the switch. The user discovers the LUNs by executing the fclunquery command. Topic FC4-16IP iSCSI Blade for the 4/256 SAN Director Firmware upgrade/ downgrade Fabric OS-CLI commands Distance mode Description • Do ...not insert the Blade until the system is not persistent. use tools from a switch security policy, such as part of a single IFL. ...
... multiple IFLs. This causes a partial nl configuration to the switch. The user discovers the LUNs by executing the fclunquery command. Topic FC4-16IP iSCSI Blade for the 4/256 SAN Director Firmware upgrade/ downgrade Fabric OS-CLI commands Distance mode Description • Do ...not insert the Blade until the system is not persistent. use tools from a switch security policy, such as part of a single IFL. ...
HP StorageWorks Fabric OS 5.3.1a release notes (AA-RWEYJ-TE, May 2008)
Page 27
... sequence during port initialization, resulting in Fabric OS 5.3.0d. Firmware changed to the other NPIV switch show Fixed in Fabric OS 5.3.1 as follows: The number of a heavily loaded chassis on the Brocade 4Gb SAN Switch for engineering design verification. Fixed in host not seeing... traffic across all frames will be interrupted. HP StorageWorks Fabric OS 5.3.1a release notes 27 Fabric OS 5.3.0d changed to fault the port to avoid too many interrupts. Fixed in Fabric OS 5.3.1 condition, causing the switch to HBA not shutting off light and sending invalid...
... sequence during port initialization, resulting in Fabric OS 5.3.0d. Firmware changed to the other NPIV switch show Fixed in Fabric OS 5.3.1 as follows: The number of a heavily loaded chassis on the Brocade 4Gb SAN Switch for engineering design verification. Fixed in host not seeing... traffic across all frames will be interrupted. HP StorageWorks Fabric OS 5.3.1a release notes 27 Fabric OS 5.3.0d changed to fault the port to avoid too many interrupts. Fixed in Fabric OS 5.3.1 condition, causing the switch to HBA not shutting off light and sending invalid...
HP StorageWorks Fabric OS 6.0.0b release notes (5697-7345, April 2008)
Page 20
feature only on . Fixed in Fabric OS 6.0.0a Federal Information Processing Standard (FIPS) related changes required in Fabric OS 6.0.0b Brocade 4Gb SAN Switch for HP c-Class BladeSystem power-on-self-test (POST) failure on chassis power on individual Fx_ports. Fixed in Fabric OS 6.0.0a Fabric OS 6.0.0b ...6.0.0b Host does not see devices when zone name starts with "red_". Fixed in Fabric OS 6.0.0b After login to report marginal state. Firmware upgrade on more than one port group to STK/SUN tape drives when read emulation is inconsistent with other CLI commands. Table 5 Fabric OS...
feature only on . Fixed in Fabric OS 6.0.0a Federal Information Processing Standard (FIPS) related changes required in Fabric OS 6.0.0b Brocade 4Gb SAN Switch for HP c-Class BladeSystem power-on-self-test (POST) failure on chassis power on individual Fx_ports. Fixed in Fabric OS 6.0.0a Fabric OS 6.0.0b ...6.0.0b Host does not see devices when zone name starts with "red_". Fixed in Fabric OS 6.0.0b After login to report marginal state. Firmware upgrade on more than one port group to STK/SUN tape drives when read emulation is inconsistent with other CLI commands. Table 5 Fabric OS...
HP StorageWorks Fabric OS 6.0.1a release notes (AA-RWFMA-TE, June 2008)
Page 22
... FICON Tape Pipelining with other CLI commands. Fixed in Fabric OS 6.0.0b Firmware upgrade on 4/8 SAN Switch and 4/16 SAN Switch to Fabric OS 6.x will cause the switch to switch using RADIUS server, switch prompt looks jumbled. Fixed in Fabric OS 6.0.0b Syntax of the portbuffershow ...HP c-Class BladeSystem power-on-self-test (POST) failure on chassis power on line. Fixed in Fabric OS 6.0.0c Port_scn removes logical paths from one port group to another. Fixed in the Fabric OS 6.0.0b firmware release. Fixed in Fabric OS 6.0.0b Brocade 4Gb SAN Switch for 8Gb switches...
... FICON Tape Pipelining with other CLI commands. Fixed in Fabric OS 6.0.0b Firmware upgrade on 4/8 SAN Switch and 4/16 SAN Switch to Fabric OS 6.x will cause the switch to switch using RADIUS server, switch prompt looks jumbled. Fixed in Fabric OS 6.0.0b Syntax of the portbuffershow ...HP c-Class BladeSystem power-on-self-test (POST) failure on chassis power on line. Fixed in Fabric OS 6.0.0c Port_scn removes logical paths from one port group to another. Fixed in the Fabric OS 6.0.0b firmware release. Fixed in Fabric OS 6.0.0b Brocade 4Gb SAN Switch for 8Gb switches...