53-1002063-09 02 August 2012 Fabric OS Documentation Updates Supporting Fabric OS v6.4.
Copyright © 2012 Brocade Communications Systems, Inc. All Rights Reserved. Brocade, the B-wing symbol, BigIron, DCFM, DCX, Fabric OS, FastIron, IronView, NetIron, SAN Health, ServerIron, TurboIron, and Wingspan are registered trademarks, and Brocade Assurance, Brocade NET Health, Brocade One, Extraordinary Networks, MyBrocade, VCS, and VDX are trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries.
Title Publication number Summary of changes Fabric OS Documentation Updates 53-1002063-06 September 2011 Added updates for the Fabric OS Administrator’s Guide, Fabric OS Command Reference, Brocade DCX Backbone Hardware Reference Manual, Brocade DCX-4S Backbone Hardware Reference Manual.
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Contents About This Document In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix How this document is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix What’s new in this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Brocade resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Document feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Documentation updates for Fabric OS v6.4.0 and later. . . . . . . . . . . 9 Chapter 6, Configuring Protocols . . . . . . . . . . . . . . . . . . . . . . . . . 9 Chapter 7, Configuring Security Policies . . . . . . . . . . . . . . . . . . . 9 Chapter 11, Administering Advanced Zoning. . . . . . . . . . . . . . . . 9 Chapter 12, Traffic Isolation Zoning . . . . . . . . . . . . . . . . . . . . . . 10 Chapter 14, Interoperability for Merged SANs . . . . . . . . . . . . . .
Documentation updates for Fabric OS v6.4.0 and v6.4.1 . . . . . . . . 49 Appendix A, Fibre Channel Fast Write (FCFW) . . . . . . . . . . . . . . 49 In this appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 FC Fast Write (FCFW) concepts . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Configuring and enabling FCFW . . . . . . . . . . . . . . . . . . . . . . . . . 52 Disabling FCFW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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About This Document In this chapter • How this document is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • What’s new in this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Brocade resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Document feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TABLE 1 Documentation Supporting Fabric OS 6.4.x Publication Title Fabric OS Release Page Number Publication Date Web Tools Administrator’s Guide v6.4.0 and later No updates March 2010 DCX Backbone Hardware Reference Manual v6.4.0 and later Updates on page 55 October 2011 DCX-4S Backbone Hardware Reference Manual v6.4.
Document feedback Quality is our first concern at Brocade and we have made every effort to ensure the accuracy and completeness of this document. However, if you find an error or an omission, or you think that a topic needs further development, we want to hear from you. Forward your feedback to: documentation@brocade.com Provide the title and version number of the document and as much detail as possible about your comment, including the topic heading and page number and your suggestions for improvement.
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Chapter Access Gateway Administrator’s Guide 1 In this chapter The updates in this chapter are for the Access Gateway Administrator’s Guide, published March 2010. • Documentation updates for Fabric OS v6.4.1 and later . . . . . . . . . . . . . . . . . 1 Documentation updates for Fabric OS v6.4.1 and later Chapter 3, Managing Policies and Features in Access Gateway Mode Under the heading “Trunking in Access Gateway Mode” on page 48, add the following note at the bottom of the page.
1 2 Documentation updates for Fabric OS v6.4.
Chapter CEE Administrator’s Guide 2 In this chapter The updates in this chapter are for the CEE Administrator’s Guide, published March 2010 and October 2010. • Documentation updates for Fabric OS v6.4.0 . . . . . . . . . . . . . . . . . . . . . . . . . 3 • Documentation updates for Fabric OS v6.4.1 . . . . . . . . . . . . . . . . . . . . . . . . . 4 Documentation updates for Fabric OS v6.4.
2 Documentation updates for Fabric OS v6.4.1 NOTE The name used in the cee-map command must begin with a letter, and can consist of letters, digits, hyphens, and underscore characters. Spaces are prohibited. Special characters are not supported, and cause the name to truncate. Under the heading of "Defining a priority group table" on page 107, delete the example under step 4.
Documentation updates for Fabric OS v6.4.1 2 Chapter 9, Configuring QoS using the CEE CLI Under the heading of "Creating a CEE map" on page 109, add the following note: NOTE The name used in the cee-map command must begin with a letter, and can consist of letters, digits, hyphens, and underscore characters. Spaces are prohibited. Special characters are not supported, and cause the name to truncate. Under the heading of "Creating a CEE map" on page 109, delete the example under step 2.
2 6 Documentation updates for Fabric OS v6.4.
Chapter CEE Command Reference 3 In this chapter The updates in this chapter are for the CEE Command Reference, published March 2010 and October 2010. • Documentation updates for Fabric OS v6.4.0 . . . . . . . . . . . . . . . . . . . . . . . . . 7 • Documentation updates for Fabric OS v6.4.1 . . . . . . . . . . . . . . . . . . . . . . . . . 7 Documentation updates for Fabric OS v6.4.0 Revised commands in Fabric OS v6.4.
3 8 Documentation updates for Fabric OS v6.4.
Chapter Fabric OS Administrator’s Guide 4 In this chapter The updates in this chapter are for the Fabric OS Administrator’s Guide, published September 2010. • Documentation updates for Fabric OS v6.4.0 and later . . . . . . . . . . . . . . . . . 9 • Documentation Updates for Fabric OS v6.4.1 and later. . . . . . . . . . . . . . . . 12 Documentation updates for Fabric OS v6.4.
4 Documentation updates for Fabric OS v6.4.0 and later Zoning enforcement Zoning enforcement describes a set of predefined rules that the switch uses to determine where to send incoming data. Fabric OS uses hardware-enforced zoning. Hardware-enforced zoning means that each frame is checked by hardware (the ASIC) before it is delivered to a zone member and is discarded if there is a zone mismatch.
Documentation updates for Fabric OS v6.4.0 and later 4 License Description ICL 16-link License, or Inter Chassis Links Provides dedicated high-bandwidth links between to Brocade DCX chassis, without consuming valuable front-end 8 Gbps ports. Each chassis must have the ICL license installed in order to enable the full 16-link ICL connections (Available on the DCX only). NOTE: It is possible to upgrade an ICL 8-link License on a DCX to an ICL 16-link license by just adding a new ICL 16-link License.
4 Documentation Updates for Fabric OS v6.4.1 and later Chapter 18, Optimizing Fabric Behavior In the section “Limitations and restrictions for traffic prioritization” on page 413, delete the following item: • Traffic prioritization is not supported over LSAN zones. The traffic is always medium priority in the ingress edge fabric, the backbone fabric, and the egress edge fabric. In Fabric OS 6.3.0 and later, QoS is supported with FC-FC routing.
Documentation Updates for Fabric OS v6.4.1 and later c. 4 Enable the trunk on the ports using the portTrunkArea command. switch:admin> porttrunkarea --enable 3/40-41 -index 296 Trunk index 296 enabled for ports 3/40 and 3/41. 2. On the host side, enable trunking as described in the Brocade Adapters Administrator’s Guide. 3. On the switch side, enable the ports using the portEnable command.
4 14 Documentation Updates for Fabric OS v6.4.
Chapter Fabric OS Commands Reference 5 In this chapter The updates in this chapter are for the Fabric OS Command Reference. • • • • Documentation updates for Fabric OS v6.4.0 . . . . . . . . . . . . . . . . . . . . . . . . 15 Documentation updates for Fabric OS v6.4.1 . . . . . . . . . . . . . . . . . . . . . . . . 28 Documentation updates for Fabric OS v6.4.2 . . . . . . . . . . . . . . . . . . . . . . . . 34 Documentation updates for Fabric OS v6.4.3 . . . . . . . . . . . . . . . . . . . . . . . .
5 perfUserMonitor perfUserMonitor The perfUserMonitor valueList parameter must be entered in hexadecimal format. Decimal values are not permitted. Update the parameter description and example as follows: OPERAND valueList Specifies up to four values that need to be captured from the frame contents. The ValueList values must be in hexadecimal notation. SOFx frames are considered special cases.
switchName 5 APM PERFORMANCE MONITORING The following command help pages were accidental deleted from the code and in the v6.4.0 Command reference. These commands are still valid in all v6.x firmware versions. However, the recommendation is to use the more recent commands, perfMonitorShow and perfMonitorClear.
5 perfClearEEMonitor perfClearEEMonitor Clears statistics counters of an end-to-end performance monitors. Synopsis Description Notes perfcleareemonitor [slotnumber/]portnumber [monitorId] Use this command to clear statistics counters for all end-to-end performance monitors on a port, or from an end-to-end monitor associated with a specific monitorId Issuing portStatsClear on a port also results in all end-to-end monitors clearing. This command requires a Brocade Advanced Performance Monitoring license.
perfClearFilterMonitor 5 perfClearFilterMonitor Clears counters of one or more filter-based performance monitors. Synopsis Description perfclearfiltermonitor [slotnumber/]portnumber [monitorId] Use this command to clear counters for all filter-based performance monitors on a port or a filter-based monitor associated with a specific monitorId. Issuing portStatsClear on a port also results in all filter-based monitors clearing.
5 perfHelp perfHelp Displays performance monitoring help information. Synopsis Description Note perfhelp Use this command to display the help commands available for performance monitoring. The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in place. Refer to chapter 1, "Using Fabric OS commands" and Appendix A, "Command Availability" for details.
perfShowEEMonitor 5 perfShowEEMonitor Displays end-to-end performance monitor information on a port. Synopsis Description Notes perfcshoweermonitor [slotnumber/]portnumber [interval] Use this command to display end-to-end monitor information on a port. Refer to perfMonitorShow for details regarding this command’s output. Output displays may vary depending on platform. This command requires a Brocade Advanced Performance Monitoring license.
5 perfShowEEMonitor 5 perfShowEEMonitor 0 0x112233 0x223344 TELNET 0x00000000000 RX_COUNT CRC_COUNT OWNER_IP_ADDR -----------------------------------------------------0x0000000000000000 0x0000000000000000 N/A To display end-to-end monitor frame traffic on a port at an interval of every 6 seconds: switch:admin> perfshoweemonitor 4/5 6perfshoweemonitor 53, 6: Tx/Rx are # of bytes and crc is # of crc errors 0 1 2 3 4 ------------- ------------- ------------- ------------- ------------crc Tx Rx crc Tx Rx crc
perfShowFilterMonitor 5 perfShowFilterMonitor Displays all filter-based performance monitors. Synopsis Description Notes perfcshowfiltermonitor [slotnumber/]portnumber [interval] Use this command to display counters for all filter-based performance monitors on the specified port. This command requires a Brocade Advanced Performance Monitoring license. This command is not supported on virtual FC ports (VE/VEX_Port), EX_Port, M (Mirror) ports and GbE ports.
5 perfShowFilterMonitor To display filter monitor information on a port: switch:admin> perfshowfiltermonitor 2/52 There are 7 filter-based monitors defined on port 21. KEY ALIAS OWNER_APP FRAME_COUNT OWNER_IP_ADDR ----------------------------------------------------------------0 SCSI_Frame TELNET 0x00000000002c2229 N/A 1 SCSI_WR TELNET 0x000000000000464a N/A 2 SCSI_RW TELNET 0x000000000000fd8c N/A 3 SCSI_RW WEB_TOOLS 0x0000000000007ba3 192.168.169.40 4 SCSI_RW WEB_TOOLS 0x0000000000004f0e 192.168.169.
fwShow 5 The fwShow command was deprecated in Fabric OS v6.4.0 along with fwConfigure. Typically, when Brocade announces deprecation of a command for a given Fabric OS release, the commands are still functional and only an announcement is made in the preface. The man pages are kept intact until the commands are removed in the following release. For the fwShow command, the man page was accidentally removed from the printed manual. It is reprinted below.
5 fwShow 3 : Show port persistence time 4 : Quit Select an item => : (1..4) [3] 1 1 2 3 : Environment class : SFP class : Port class 4 : Fabric class 5 : E-Port class 6 : F/FL Port (Optical) class 7 : Alpa Performance Monitor class 8 : End-to-End Performance Monitor class 9 : Filter Performance Monitor class 10 : Security class 11 : Resource class 12 : Quit Select an item => : (1..12) [12] 1 1 : Temperature 2 : Fan 3 : Power Supply 4 : return to previous page Select an area => : (1..
fwShow 5 Argument: 0x00000001 Previous: 0x00000026 (38) Current: 0x00000026 (38) Events: Style: Triggered Event 0 occurred 1 time, last at 16:30:17 on 12/09/2011 Event 1 occurred 10 times, last at 16:49:02 on 12/09/2011 * Event 5 occurred 1 time, last at 16:30:23 on 12/09/2011 Callbacks: No callbacks are registered.
5 Documentation updates for Fabric OS v6.4.1 Documentation updates for Fabric OS v6.4.1 New commands in Fabric OS v6.4.1 Add the following new commands to the Fabric OS Command Reference. bufOpMode Changes or displays the Buffer Optimized Mode. SYNOPSIS bufopmode --set slot -f bufopmode --reset slot bufopmode --show slot bufopmode --showall DESCRIPTION Use this command to display or change the buffer optimized mode on a switch.
bufOpMode EXAMPLES 5 To display the buffer optimized mode for all slots in a chassis: switch:admin> bufopmode --showall Slot 1: buffer optimized mode - Off Slot 2: buffer optimized mode - Off Slot 3: buffer optimized mode - Off Slot 4: buffer optimized mode - Off Slot 9: buffer optimized mode - Off Slot 10: buffer optimized mode - Off Slot 11: buffer optimized mode - Off Slot 12: buffer optimized mode - On To display current buffer optimized mode for a single slot switch:admin> bufopmode --show 12 Slot
5 portCfgFaultDelay portCfgFaultDelay Configures the fault delay for a single FC port. SYNOPSIS portcfgfaultdelay --enable [slot/]port mode portcfgfaultdelay --help DESCRIPTION Use this command to configure the fault delay of an FC port. In the event that the link is noisy after a host power cycle, the switch may go into a soft fault state, which means a delay of R_A_TOV. Setting the mode value to 1 reduces the fault delay value to 1.2 seconds.
5 portCfgFaultDelay Mirror Port F_Port Buffers Fault Delay OFF OFF 1(1.2sec) switch:admin> portcfgshow Ports of Slot 2 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---------------+--+--+--+--+---+--+--+--+---+--+--+--+---+--+--+-Speed AN AN AN AN AN AN AN AN AN AN AN AN AN AN AN AN Fill Word 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AL_PA Offset 13 .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. Trunk Port ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON Long Distance .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
5 configure Revised commands in Fabric OS v6.4.1 configure A new configurable parameter has been added to the configure command under Fabric Parameters: In Table 6 on page 133 add the following row: TABLE 6 Configure command fabric parameters Field Type Default Range Edge hold time Number (seconds) 220 0-500 The description for Edge hold time is as follows: Configures the maximum time a frame can wait after it is received on the ingress port and before it is delivered to the egress port.
portLoopBackTest 5 To configure Edge hold time on an enabled switch: Switch:admin> configure Not all options will be available on an enabled switch. To disable the switch, use the "switchDisable" command. Configure... Fabric parameters (yes, y, no, n): [no] yes Configure edge hold time (yes, y, no, n): [no] yes Edge hold time: (100..
5 fruReplace fruReplace This command is no longer supported in Fabric OS v6.4.1 and later. Although you can still execute the command, it causes problems and should not be used. It will be removed in v7.0.0. Refer to the WWN Card Remove and Replace Procedure (53-1000832-05) for information on how to replace a WWN card without this command. Documentation updates for Fabric OS v6.4.
bottleneckMon OPERANDS 5 Add the following text to the Operand Section: Backend port credit recovery commands The following operands support backend port credit recovery: --cfgcredittools -intport Enables credit recovery for internal backend ports. Use one of the following recovery options: -recover onLrOnly Enables the backend port recovery feature in link reset mode. -recover onLrThresh Enables the backend port recovery feature in link reset threshold mode.
5 Documentation updates for Fabric OS v6.4.3 Documentation updates for Fabric OS v6.4.3 bottleneckMon This command has been enhanced in two ways: 1. Support for more granular alerts: New options have been provided to enable RASlog alerts and SNMP traps for only one kind of bottleneck, latency or congestion, while preserving the existing ability to enable alerts for both kinds of bottleneck. 2.
bottleneckMon 5 -lthresh latency_threshold Specifies the severity threshold for latency that triggers an alert. The threshold indicates the percentage of one-second intervals affected by the bottleneck condition within the specified time window. The threshold is expressed as the equivalent fraction between 0 and 1. The default value is 0.1. This parameter is valid only for latency alerts.
5 bottleneckMon To display the configuration: switch:admin> bottleneckmon --status Bottleneck detection - Enabled ============================== Switch-wide alerting parameters: ============================ Alerts Congestion threshold for alert Averaging time for alert Quiet time for alert - Congestion only 0.
bottleneckMon 5 If the command detects complete credit loss, it reports the information. If, in addition, you have enabled link resets on backend ports, this command will perform a link reset on the link in an attempt to recover from the problem. You must explicitly initiate this check and it is a one-time operation. In other words, this command does not continuously monitor for credit loss in the background.
5 fmConfig fmConfig This command has been reclassified as an Advanced Performance Monitor (APM) command. It is no longer displayed with the fwHelp command; it is now displayed under perfHelp. Permissions for the operator role have changed.
serDesTuneMode EXAMPLES 5 To enable SerDes tuning optimization on all backend ports and to display the configuration: switch:admin> serdestunemode --autoset Autotunemode is turned on switch:admin> serdestunemode --show Autotunemode is turned on To disable SerDes tuning optimization on all backend ports and retain all current tuning values: switch:admin> serdestunemode --autodisable Autotunemode is turned off switch:admin> serdestunemode --show Autotunemode is turned off To disable SerDes tuning optimiz
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EA DRAFT: BROCADE CONFIDENTIAL Chapter 6 Fabric OS Message Reference In this chapter Replace and update the chapters as described in the following sections: • Documentation updates for Fabric OS v6.4.0 and later . . . . . . . . . . . . . . . . • Chapter 12, CDR System Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Chapter 31, FCOE System Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Chapter 57, KAC System Messages . . . . . . . . . . . . . . . . . .
EA DRAFT: BROCADE CONFIDENTIAL 6 CDR-1009 Probable Cause Indicates an internal error in the ASIC hardware that may or may not degrade data traffic. Recommended Action Whenever this error occurs, restart the system at the next maintenance window. Severity WARNING CDR-1009 Message , [CDR-1009], ,, WARNING, , S,C: HW ASIC Chip warning Level 2 type = 0x.
EA DRAFT: BROCADE CONFIDENTIAL Chapter 57, KAC System Messages 6 Chapter 57, KAC System Messages Include the following message in the chapter, KAC System Messages on page 412. KAC-1010 Message , [KAC-1010], ,, ERROR, , Putting the KeyID failed to . Error code=, string=. Probable Cause Indicates that putting the DEK failed to the keyvault. Recommended Action No action is required.
EA DRAFT: BROCADE CONFIDENTIAL 6 KAC-1014 Probable Cause Indicates that putting the Actual DEK failed to keyvault. Recommended Action No action is required. Severity ERROR KAC-1014 Message , [KAC-1014], ,, ERROR, , Getting the Actual DEK from the KV failed. Actual Key: . Error code=, string=. Probable Cause Indicates that getting the Actual DEK failed from keyvault.
Chapter Fabric Watch Administrator’s Guide 7 In this chapter The updates in this chapter are for the Fabric Watch Administrator’s Guide, published March 2010. • Documentation updates for Fabric OS v6.4.0 and later . . . . . . . . . . . . . . . . 47 Documentation updates for Fabric OS v6.4.0 and later Chapter 1, Fabric Watch notification types swFabricWatchTrap severity On page 9, “SNMP traps,” a severity description for “swFabricWatch Trap severity,” is missing.
7 Documentation updates for Fabric OS v6.4.0 and later Chapter 2, Fabric Watch Thresholds On page 15 and 16, the sections “High and low thresholds” have been changed to include the following expanded threshold categories: • • • • Above high threshold Below high threshold Above low threshold Below low threshold NOTE The above low threshold action applies only to the portThConfig command. It does not apply to the thConfig and sysMonitor commands.
Chapter 8 Fibre Channel over IP Administrator’s Guide In this chapter The updates in this chapter are for the Fibre Channel over IP Administrator’s Guide, published March 2010. • Documentation updates for Fabric OS v6.4.0 and v6.4.1 . . . . . . . . . . . . . . 49 Documentation updates for Fabric OS v6.4.0 and v6.4.1 The following appendix is added to the Fibre Channel over IP Administrator’s Guide. Appendix A, Fibre Channel Fast Write (FCFW) In this appendix • FC Fast Write (FCFW) concepts. . . . . .
8 Documentation updates for Fabric OS v6.4.0 and v6.4.1 FC Fast Write (FCFW) concepts FCFW operates in Fibre Channel network topologies similar to the basic topology shown in Figure 1. FCFW provides accelerated speeds for SCSI Write operations over long distance Fibre Channel ISLs implemented through the FC-FC Routing Service (FRS) rather than FCIP .
Documentation updates for Fabric OS v6.4.0 and v6.4.1 8 1. The initiator sends a write command. 2. The PT responds with a Transfer Ready, enabling the host to send more data. 3. The target device processes the write command, and sends a Transfer Ready to solicit more data. The PI intercepts the Transfer Ready, and begins sending data received from the host. 4.
8 Documentation updates for Fabric OS v6.4.0 and v6.4.1 • FC ports on both the 7500 switch and the FR4-18i blade are organized into two groups. Ports 0-7 form one group, and ports 8-15 form the other. A maximum of four ports in each group may be configured as FCFW. • The maximum bandwidth available for FCFW is 4 Gbps per group. This bandwidth is shared by all write flows.
Documentation updates for Fabric OS v6.4.0 and v6.4.1 8 8. Allow the hosts and devices to fully log in to the fabric. After the hosts and devices are fully logged in, you can start FCFW I/O. 9. Use the portshow command to verify that FCFW is enabled. rack1_6a1:root> portshow 3/3 portName: portHealth: HEALTHY Authentication: None portDisableReason: None portCFlags: 0x1 portFlags: 0x20b03 PRESENT ACTIVE F_PORT G_PORT U_PORT LOGICAL_ONLINE LOGIN NOELP ACCEPT portType: 10.
8 Documentation updates for Fabric OS v6.4.0 and v6.4.1 4. Enable the ports you disabled in step 1, using the portenable command. 5. Allow the hosts and devices to fully log in to the fabric before starting normal I/O. Disabling FCFW flows without removing FCFW If you are running Fabric OS version 6.2.0f, or a later version, you can disable FCFW flows on a single host without removing FCFW on the port. 1. Verify you are using Fabric OS version 6.2.0f or a later version using the firmwareshow command. 2.
Chapter Brocade DCX Backbone Hardware Reference Manual 9 In this chapter The updates in this chapter are for the Brocade DCX Backbone Hardware Reference Manual, publication number 53-1000685-13, published October 2011 • Chapter 5, Removal and Replacement Procedures . . . . . . . . . . . . . . . . . . . 55 Chapter 5, Removal and Replacement Procedures All of the following occurs under the heading “Removal and replacement of the WWN card.
9 Chapter 5, Removal and Replacement Procedures 3. Run the supportsave command on the active CP to capture all settings. 4. Contact Brocade Technical Support for a replacement WWN card. Technical Support will require the supportsave data collected in the previous step so that a replacement can be programmed prior to shipping to your location. DO NOT execute the frureplace command. The command will no longer be functional beginning with the release of Fabric OS 7.0.
Chapter Brocade DCX-4S Backbone Hardware Reference Manual 10 In this chapter The updates in this chapter are for the Brocade DCX-4S Backbone Hardware Reference Manual, publication number 53-1001191-09, published October 2011. • Chapter 5, Removal and Replacement Procedures . . . . . . . . . . . . . . . . . . . 57 Chapter 5, Removal and Replacement Procedures All of the following occurs under the heading “Removal and replacement of the WWN card.
10 Chapter 5, Removal and Replacement Procedures 3. Run the supportsave command on the active CP to capture all settings. 4. Contact Brocade Technical Support for a replacement WWN card. Technical Support will require the supportsave data collected in the previous step so that a replacement can be programmed prior to shipping to your location. DO NOT execute the frureplace command. The command will no longer be functional beginning with the release of Fabric OS 7.0.
