EMC Enterprise Storage Departmental Switch Model DS-16B HARDWARE REFERENCE MANUAL P/N 014002999-00 EMC Corporation Corporate Headquarters: (508) 435-1000, (800) 424-EMC2 171 South Street, Hopkinton, MA 01748-9103 Fax: (508) 435-5374 Service: (800) SVC-4EMC
Contents Copyright © 2000 EMC Corporation. All rights reserved. Printed May 2000 No part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written consent of EMC Corporation. The information contained in this document is subject to change without notice. EMC Corporation assumes no responsibility for any errors that may appear.
Contents Japan: United States: This equipment generates, uses, and may emit radio frequency energy. The equipment has been type tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC rules, which are designed to provide reasonable protection against such radio frequency interference.
Contents Trademark Information EMC2 (the EMC logo), EMC, ICDA (Integrated Cached Disk Array), MOSAIC:2000, and Symmetrix are registered trademarks and EMC Enterprise Storage, EMC Storage Logic, Celerra, CopyPoint, DataReach, EDM, EOS, Extended-Online, FarPoint, InfoMover, PowerPath, SDMS, SRDF, TimeFinder, The EMC Effect, and The Enterprise Storage Company are trademarks of EMC Corporation. All other trademarks used herein are the property of their respective owners.
Notices FCC Warning (USA only) This equipment has been tested and complies with the limits for a Class A computing device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Warnings and Cautions - EN61000-4-3 Radiated RF - EN61000-4-4 Electrical Fast Transients - EN61000-4-5 Surge - EN61000-4-6 Conducted RF - EN61000-4-11 Line Interruption Low Voltage Directive (LVD) 73/23/EEC and the Complementary Directive 93/68/EEC: - EN 60950:92 A1:93 & A2:93 & A3:95 & A4:96 & A11:97 - EN60825-1:199/A11, -2 Canadian Requirements This class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
Contents Notices ...............................................................................................................................v Preface........................................................................................................................... xiii Chapter 1 Introduction Introduction .......................................................................................1-2 DS-16B Switch Features ............................................................1-2 Performance...
Contents Chapter 3 Switch Management Comparing Switch Management Access Methods ......................3-2 Managing Through Front Panel Buttons.......................................3-3 Control Buttons..........................................................................3-3 Activating Menu Display .........................................................3-4 DS-16B Switch Menus ......................................................................3-5 Commands ............................................
Contents Appendix C Error Messages Error Message Formats .................................................................. C-2 Front Panel Message Formats ................................................ C-2 Diagnostic Error Message Formats .............................................. C-4 Error Message Numbers ......................................................... C-5 Error Message Tables .................................................................. C-10 Sales and Service Locations ...........
Contents x Departmental Switch Model DS-16B Hardware Reference Manual
Figures 1-1 2-1 2-2 3-1 3-2 3-3 4-1 4-2 Departmental Switch Model 16B Front Panel .......................................... 1-2 Model DS-16B with Two Power Supplies ................................................. 2-3 Dual SC Fiber Optic Plug connector .......................................................... 2-5 Front Panel Functionality ............................................................................ 3-3 Menu Hierarchy ......................................................................
Figures xii Departmental Switch Model DS-16B Hardware Reference Manual
Preface As part of its effort to continuously improve and enhance the performance and capabilities of its product line, EMC periodically releases new revisions of hardware and microcode. Therefore, some functions described in this manual may not be supported by all revisions of microcode, software, or hardware presently in use. If your unit does not offer a function described in this manual, please contact your EMC representative for a hardware, software, or microcode update.
Preface How this Manual is Organized Related Publications Conventions Used in This Manual The following table describes how the manual is organized.
Preface DANGER A danger notice contains information essential to avoid a hazard that will cause severe personal injury, death, or substantial property damage if you ignore the warning. EMC uses the following type style conventions in this guide: • Specific filenames or complete paths. Window names and menu items in text. Selections you can make from the user interface, including buttons, icons, options, and field names. Emphasis in cautions and warnings.
Preface xvi Departmental Switch Model DS-16B Hardware Reference Manual
1 Invisible Body Tag Introduction • Introduction ........................................................................................1-2 • System Components ..........................................................................
1 Introduction Introduction Figure 1-1 Departmental Switch Model 16B Front Panel The Department Switch Model 16B is a 16-port Fibre Channel Gigabit switch that provides connectivity for up to 16 Fibre Channel compliant device ports, and a fabric operating system for building and managing a Fabric. A Fabric is an active, intelligent, interconnect scheme for Fibre Channel server and storage nodes. Figure 1-1 shows the front view of the switch.
Introduction • Reliable – Highly integrated, reliable, multifunction (ASIC) devices are used throughout the switch. • High performance – Low-latency, high-performance design resulting in a worst-case data-transfer latency of less than two microseconds from any port at peak Fibre Channel performance of 100 MB/sec. The latency may differ when the destination or device is a loop.
1 Introduction System Components The motherboard is enclosed in an air-cooled chassis which may be either mounted in a standard rack or used as a standalone unit. The chassis includes an RJ-45 Ethernet connection for switch set up and management. Fabric Operating System Included with the switch is a fabric operating system tuned for each installation. The system provides a large number of commands and libraries to manage real time tasks.
2 Invisible Body Tag Installation • Unpacking the Switch .......................................................................2-2 • Site Considerations ............................................................................2-3 • Installation Considerations...............................................................
2 Installation Unpacking the Switch While unpacking the switch, check to make sure the following items are included: • Switch unit • Requested GBIC modules • Accessory kit containing the following: • Power cord, if ordered • Manuals • Software Feature Guides • Rubber mounting feet Save packing materials in case you need to return the switch.
Installation Site Considerations Cooling Requirements Cooling air is drawn into the chassis by four fans mounted near the rear of the chassis, venting exhausted air through the front of the switch. Do not block the front or rear air vents. The switch must have free access to ambient air for cooling. Power Requirements Switch power connection is via switched connectors on the switch’s front panel, as shown in Figure 2-1.
2 Installation Installation Considerations The switch has optional mounting hardware to mount the switch in a standard 19-inch rack. If the switch has had its rubber mounting feet installed, they may need to be removed for a rack installation. Standalone The switch is shipped in its standalone configuration. Adhesive rubber feet are supplied if the switch is surface mounted. Rubber feet installation is required for proper or safe switch operation. To install the adhesive rubber feet: 1.
Installation Fiber cable connections are made to the switch’s front panel using standard dual SC plug connectors as shown in Figure 2-2. Figure 2-2 Dual SC Fiber Optic Plug connector The connectors are keyed and must be inserted into the GBIC module’s connector in proper alignment. In most cases, one of the two connector plugs is a different color to aid in proper connector alignment. Remove the protective plug from the GBIC.
2 Installation 2-6 Departmental Switch Model DS-16B Hardware Reference Manual
3 Invisible Body Tag Switch Management • Comparing Switch Management Access Methods .......................3-2 • Managing Through Front Panel Buttons ........................................3-3 • DS-16B Switch Menus .......................................................................
3 Switch Management Comparing Switch Management Access Methods There are several access methods for managing a switch. Table 3-1 summarizes the different management access methods.
Switch Management Managing Through Front Panel Buttons Figure 3-1 shows the front panel buttons. button button Display button button Figure 3-1 Control Buttons Table 3-2 RJ45 10Base-T Connection Front Panel Functionality Table 3-2 lists the primary control button functions. The function of the button changes depending on the menu level. Buttons either control navigating through the menus or incrementing/decrementing numeric values.
3 Switch Management Activating Menu Display The switch’s front panel display is normally not illuminated. Pressing the front panel buttons activates the display: Select Menu: Configuration Menu If no command is issued, the display turns off after 30 seconds.
Switch Management DS-16B Switch Menus The following menus are controlled using the front panel buttons: Choose Menu Status Menu Operation Menu Configuration Menu Switch Offline -Switch Name - Ethernet IP Address - Switch Online - Ethernet Subnetmask -WorldWide Name - Port Disable - Fibre Channel IP Address -Firmware Version P ort Enable - Fibre Channel Subnetmask -Current Date - QuickLoop Disable - Gateway Address -Booted at QuickLoop Enable - Domain - QuickLoop Port Disable -Firmware Date - BB_credit -
3 Switch Management Commands Table 3-3 shows the front panel commands and their equivalent Telnet command. Table 3-3 3-6 Front Panel and Telnet Commands Menu Front Panel Telnet Command Default Configuration Ethernet IP Address ipAddrSet 10.1.2.
Switch Management Table 3-3 Menu Operation Status Front Panel and Telnet Commands (continued) Front Panel Telnet Command Default Unset QuickLoop Port configure 0 QuickLoop Partner WWN a/Partner 00:00:00:00:00:00:00:00 Reset to Default configDefault N/A Switch Offline SwitchDisable N/A Switch Online SwitchEnable N/A Port Disable portDisable N/A Port Enable portEnable N/A QuickLoop Disable a/Disable N/A QuickLoop Enable a/Enable N/A QuickLoop Port Disable
3 Switch Management Table 3-3 Menu Test 3-8 Front Panel and Telnet Commands (continued) Front Panel Telnet Command Default Port Throughput portPerfShow N/A Temperature tempShow N/A Error Log errShow N/A Licenses licenseShow N/A Switch Offline SwitchDisable N/A Switch Online SwitchEnable N/A Memory Test ramTest N/A Port Register Test portRegTest N/A Central Memory Test centralMemoryTest N/A CMI Conn Test cmiTest N/A CAM Test cam Test N/A Port Loopback Test portLoopb
Switch Management Configuration Menu Table 3-4 You configure the switch using the Configuration Menu. Pressing while in the Configuration Menu selects the option to choose commands.
3 Switch Management Table 3-4 Configuration Menu (continued) Configuration menu See Page Set QuickLoop Port Unset QuickLoop Port QuickLoop Partner WWN Reset to Default 3-16 After changing any of the following menus from the front panel or Telnet connection, you must reboot the switch for the changes to take effect. Ethernet IP Address Pressing while Ethernet IP address is selected, displays the switch’s Ethernet IP address: Ethernet IP address: 10. 00. 00.
Switch Management The default subnet mask value is none. Refer to the network administrator for the appropriate subnet mask. Enter the switch’s subnet address by using and to increment or decrement the displayed value. The numbers with the underline cursor is the group to modify. Fibre Channel IP Address Pressing while Fibre Channel IP address is selected, displays: Fibre Channel IP address: 0. 0. 0. 0 The default Fibre Channel IP address is 0.0.0.0, as shown in the example.
3 Switch Management Gateway Address Pressing while Gateway address is selected, displays: Gateway address: 0. 0. 0. 0 The default gateway address is shown above. You must enter a valid gateway address, if required. To enter the gateway address 1. Use and to increment or decrement the displayed value. The underlined cursor indicates the numbers to modify. 2. After entering a number, press to move the cursor to modify the next field. 3.
Switch Management R_A_TOV Pressing while R_A_TOV is selected, displays: R_A_TOV: 10000 Resource Allocation Time Out Value (R_A_TOV) is adjustable in 1-second increments using front panel controls, but its value is displayed in milliseconds. This variable works with the variable E_D_TOV to determine the switch’s actions when presented with an error condition. Allocated circuit resources with detected errors are not released until the time value has expired.
3 Switch Management Operating Mode Table 3-5 The operating modes are determined by the host adapter. The six operating modes for the switch are: Operating Mode Definitions Mode Description Non-SCSI Tachyon Mode When set, multiple sequences from different sources are interleaved to Tachyon-based controllers at Sequence boundaries rather than at frame boundaries, resulting in better performance from Tachyon-based controllers.
Switch Management VC Link Ctl Pressing while VC Link Ctl is selected, displays: VC Link Ctl: 0 The Virtual Channel Link Control changes the link control channel. There are two options: 0 and 1. Option 0 forces data receipt acknowledgments on Class 2 channels to be sent back on the data channel. This traffic consumes a portion of the available data channel bandwidth.
3 Switch Management channel 6 or 7. Verify that the multicast channel has the frame class priority set to the frame class of the expected traffic. VC Priorities Pressing while VC Priorities is selected, displays: VC Priorities: 0,1,2,2,2,2,3,3 The numbers displayed show the priorities assigned to each of the switch’s virtual channels. Positions 1 and 2, starting at the left of the display, are fixed and displays 0 or 1.
Switch Management Selecting the Yes option then pressing causes all values in the Configuration Menu to reset to default conditions. Once the Ethernet IP address and the Switchname are changed, they are not reset to default values. Resetting the switch to default causes all configuration settings, names, and passwords entered to be reset to default settings. Operation Menu Table 3-6 You control the switch’s overall operational state using the Operation Menu.
3 Switch Management Switch Offline The shutdown process is initiated from the front panel by pressing while the Switch Offline message is displayed. Operation Menu: Switch Offline You can observe and verify this process by watching the front panel LEDs change color from green to slow flashing amber as each port goes inactive. After all multicast and broadcast paths have been rerouted, the F_Ports and FL_Ports are taken offline.
Switch Management Port Enable Pressing while the Port Enable message is displayed opens a submenu where you select the port. Operation Menu: Port Enable Pressing while the selected port is displayed, enables the selected port. The LED associated with selected port changes from amber to green indicating the port has been enabled. When FL_Ports are enabled, the port initializes the loop attempting to be the master.
3 Switch Management Status Menu You can retrieve information on the switch using the Status Menu. The menu is informational only; you cannot make changes to the switch’s status from this menu. Press while the Status Menu is selected to select commands.
Switch Management Worldwide Name Pressing while Worldwide Name is selected, displays: Worldwide Name: 10:0:0:60:69:0:0:e The switch’s WWN is a unique numeric identifier for each switch and it is assigned by the manufacturer. A numbering scheme administrated globally assures that this WWN is unique. Firmware Version Pressing while Firmware Version is selected, displays: Firmware Version v1.
3 Switch Management Flash Date Pressing while Flash Date is selected, displays: Flash Date: Jun 12 08:48:29 PST 1997 This display gives the date and time for the last flash firmware update. If you upgrade the firmware in flash memory with a different firmware version, the date the new firmware was entered is displayed. Use this date to quickly establish the date the firmware was updated.
Switch Management position when the ports are viewed from the switch’s front panel. The definitions assigned to the example are: Module Type • E – E_Port is an interswitch expansion port, used to connect to an E_Port of another switch to build a larger switch Fabric. • F – F_Port, the Fabric access port is used to connect an N_Port and is used within the switch Fabric for control and management. • L – FL_Port is a switch port connected to an arbitrated loop.
Switch Management Temperature Pressing while Temperature is selected, displays: Temperature: 36 34 37 36 35 Using the or buttons, the user can toggle between Centigrade (default) and Fahrenheit temperature values. 2 1 Rear of switch 3 3 5 4 Front Figure 3-3 Temperature Sensor Approximate Locations on Motherboard The numbered temperature sensor locations on the motherboard, shown in Figure 3-3, correspond to the temperature in the display.
Switch Management Error Log Selecting Error Log, then pressing , displays: 01 Feb 12 08:48:29 (23) Err SENSOR-FAILED-3 The error log stores the last 64 error types sensed by the switch.
3 Switch Management Licenses Selecting Licenses, then pressing , displays: Licenses 01f The license display shows a bit map in hex of the installed license options. The current list of license options is: web=1, zoning=2, SES=4, QuickLoop=8, Fabric=16 Test Menu 3-26 The tests available from the Test Menu are part of the diagnostic and fault isolation capabilities. See Chapter 4, Front Panel Diagnostics, for more information.
4 Invisible Body Tag Front Panel Diagnostics • • • • Front Panel Diagnostics ....................................................................4-2 Status and Activity Indicators..........................................................4-4 Front Panel LED Port Indicators......................................................4-4 Diagnostic Tests..................................................................................
4 Front Panel Diagnostics Front Panel Diagnostics This section gives a diagnostic overview and discusses: • Diagnostic Overview • Status and Activity Indicators • Diagnostic Tests See Appendix C, Error Messages, for the actual error message descriptions. Diagnostic Overview The switch is designed for maintenance free operation. When there is a suspected failure, the switch has self diagnostic capabilities to aid in isolating any equipment or Fabric failures.
Front Panel Diagnostics Diagnostic Front Panel Displays If you suspect a switch or a Fibre Channel port failure, a visual check of the color LED Indicators, shown in Figure 4-1, determines the status of each port. See Status and Activity Indicators on page 4-4 for additional information LED Indicators Figure 4-1 Isolating a System Fault Power Indicator LED LED Indicators Various loopback paths are built into the switch hardware for diagnostic purposes.
4 Front Panel Diagnostics Status and Activity Indicators Front Panel LED Port Indicators Table 4-1 The color and flash speed of each port’s LED, as described in Table 4-1, indicates the individual port’s status.
Front Panel Diagnostics 7. Address assignment; after the master switch is identified, port addresses may be assigned. Each switch tries to keep the same addresses that were previously used. These are stored in the switch’s configuration flash PROM. 8. Routing table construction; after addresses are assigned, the unicast routing tables are constructed. 9. Enable normal port operation. Power-On Diagnostics (POST) The following table lists the diagnostic tests automatically run during POST.
4 Front Panel Diagnostics Diagnostic Tests The following tests are available from the switch’s front panel and via Telnet. For details on how to use the switch’s front panel buttons and how to access the Test Menu from the front panel, refer to the section Managing Through Front Panel Buttons on page 3-3. Accessing the switch via Telnet provides a more detailed response indicating the switch’s condition and allows the use of some commands which do not have an equivalent front panel command.
Front Panel Diagnostics Table 4-2 Offline and Online Test Offline Tests Offline & Online Tests portRegTest ramTest centralMemoryTest crossPortTest cmiTest sramRetentionTest cmemRetentionTest camTest portLoopbackTest spinSilk Switch Offline Pressing while Switch Offline is selected displays: Switch Offline: Accept? Yes No Tests that would jeopardize data transmission require taking the switch offline. If the switch is not offline, a prompt appears before the test is allowed to proceed.
4 Front Panel Diagnostics If the memory tests OK, the front panel displays: 0x10199a10 len 13091456 ramTest: passed Related error messages: DIAG-MEMORY, DIAG-MEMSZ, DIAG-MEMNULL Port Register Test Pressing while Port Register Test is selected displays a reminder to take the switch offline if it is not offline. If the message is displayed, take the switch offline. Pressing starts the test, which checks the switch’s ASIC registers. The ports tested are 0 to 15.
Front Panel Diagnostics Pressing while Central Memory Test is selected displays a reminder to take the switch offline, if it is not offline. If the message is displayed, take the switch offline.
4 Front Panel Diagnostics Port Loopback Test The portLoopbackTest verifies the intended functional operation of the switch by sending frames from each port’s transmitter back to the same port’s receiver via an internal hardware loopback. Pressing while Port Loopback Test is selected displays a reminder to take the switch offline, if it is not offline. If the message is displayed, take the switch offline. The Port Loopback Test is an internal test which continues to run until you press any button.
Front Panel Diagnostics All ports on the switch must be connected or else the switch shows an error condition. When running the cross port test, you must set the operating mode value to 0 or 1. Modes 2 and 3 do not send out the ELP used to discover switches. If the ELP is not sent, the switch does not know the port is connected to another port on the same switch and the test fails.
4 Front Panel Diagnostics Related error messages: DIAG-INIT, DIAG-PORTDIED, DIAG-XMIT, DIAG-PORTSTOPPED, DIAG-ERRSTAT, DIAG-ERRSTATS, DIAG-PORTABSENT Display Test Push Button Test Pressing while Display Test is selected causes a series of test characters to be displayed. Use this test to determine that the display is functioning properly.
A Invisible Body Tag Specifications • General Specifications ......................................................................A-2 • Fabric Management Specifications .................................................A-3 • Safety Specifications .........................................................................
A Specifications General Specifications Table A-1 shows the switch specifications. Table A-1 A-2 Switch Specifications Specifications Description Fibre Channel protocol ANSI Fibre Channel Standard (FC-PH) Fabric Initialization Complies with FC-SW 3.2 IP Over Fibre Channel (FC-IP) Complies with 2.3 of the FCA profile System architecture Nonblocking shared-memory switch System processor Superscalar 33-Mhz Intel i960RP Number of Fibre Channel Ports 16 ports Fibre Channel port speed 1.
Specifications Fabric Management Specifications Table A-2 shows Fabric management specifications: Table A-2 Fabric Management Specifications Standard Features Description Fabric management Simple Name Server, Alias Server, SNMP, Telnet, World Wide Web User interface RJ45 front panel connector for 10/100Base-T Ethernet Fabric Management Specifications A-3 A
A Specifications Safety Specifications Table A-3 Shows Safety specifications: Table A-3 A-4 Safety Specifications Country Safety EMC Canada CSA 22.2 No. 950 Third Edition CSA C108.
Specifications Optical Port Specifications Fibre Channel interfaces of a DS-16B switch equipped with an optical port interface uses a short wavelength (780 to 850 µm.) or long wavelength (1270 to 1350 µm) laser transmitter. The laser complies with 21 CFR(J) Class 1 laser safety requirements. It uses Non-Open Fibre Control (OFC) Optical GBICs in the circuit. Safe Class 1 operation is guaranteed by limiting optical power emitted by the port, thereby eliminating the need for physical shutters.
A Specifications Dimensions The switch may be configured for either rack mount or tabletop use. Rack Mount Dimensions 2U, 19-in. rack mount (EIA compliant) H: mm (1.71 in.), W: 428.6 mm (16.88 in.), D: 450.0 mm (17.72 in.) Table Top Dimensions H: mm (1.86 in.), W: 428.6 mm (16.88 in.), D: 450.0 mm (17.72 in.) Weight 25 lbs. Power Supply The switch has a universal power supply capable of functioning worldwide without voltage jumpers or switches.
B Invisible Body Tag Switch Support • Switch Support .................................................................................. B-2 • Support Tool ......................................................................................
B Switch Support Switch Support Support for your switch can be obtained from EMC. Please contact EMC to report hardware or software problems.EMC is also the correct source for switch repairs or for supplying spare components. Support Tool Included in the switch software is a command that will display of a variety of information that is helpful in diagnosing switch related problems. This command is suppportShow.
C Invisible Body Tag Error Messages • Error Message Formats .................................................................... C-2 • Diagnostic Error Message Formats................................................. C-4 • Error Message Tables ......................................................................
C Error Messages Error Message Formats There are two error message formats depending on whether you are gathering information from the front panel or via Telnet. The front panel shows an abbreviated message and via Telnet displays the entire error message. In all cases, the last error encountered is the first error displayed. Up to 32 messages are held in a buffer. If the 32 message limit is exceeded, the messages are overwritten in a first in, first out sequence.
Error Messages To display error message from the front panel 1. From the front panel, select the Status menu. 2. Select Error Log. 3. Scroll through the error log (if no errors encountered, the panel displays “No Error”).
C Error Messages Diagnostic Error Message Formats If any port fails during a diagnostic test, it is marked BAD in the status display. To retest a port which has been marked BAD, clear the port and set to OK using the diagClearError (port#) command. This command clears the port status only and does not clear the logs or change the port’s condition. The diagClearError (port#) command should only be used during diagnostic procedures to reset a bad port for retest.
Error Messages Error Message Numbers Table C-2 An error number ERR#xxxx appears at the end of an error message. Table C-2 matches each error number with the test that caused the error and the name of the error. Look up the complete definition of the error name and the actions that will correct it in Table C-3.
C Error Messages Table C-2 Error Message Codes Defined (continued) Error Number Test Name Error Name 1020 centralMemoryTest DIAG-CMBISRTO 1021 DIAG-CMBISRF 1025 DIAG-LCMRS 1026 DIAG-LCMTO 1027 DIAG-LCMEM 1028 DIAG-LCMEMTX 1029 DIAG-CMNOBUF 102A DIAG-CMERRTYPE 102B DIAG-CMERRPTN 102C DIAG-INTNOTCLR 103O DIAG-BADINT 106F DIAG-TIMEOUT 2030 cmiTest 2031 DIAG-INTNIL 2032 DIAG-CMISA1 2033 DIAG-CMINOCAP 2034 DIAG-CMIINVCAP 2035 DIAG-CMIDATA 2036 DIAG-CMICKSUM 223B camT
Error Messages Table C-2 Error Message Codes Defined (continued) Error Number Test Name Error Name 2640 portLoopbackTest DIAG-ERRSTAT (ENCIN) 2641 DIAG-ERRSTAT (CRC) 2642 DIAG-ERRSTAT (TRUNC) 2643 DIAG-ERRSTAT (2LONG) 2644 DIAG-ERRSTAT (BADEOF) 2645 DIAG-ERRSTAT (ENCOUT) 2646 DIAG-ERRSTAT (BADORD) 2647 DIAG-ERRSTAT (DISCC3) 264F DIAG-INIT 265F DIAG-PORT_DIED 266E DIAG-DATA 266F DIAG-TIMEOUT 2660 DIAG-STATS(FTX) 2661 DIAG-STATS(FRX) 2662 DIAG-STATS(C3FRX) 2670 DIAG-PORTAB
C Error Messages Table C-2 C-8 Error Message Codes Defined (continued) Error Number Test Name Error Name 3040 crossPortTest DIAG-ERRSTAT(ENCIN) 3041 DIAG-ERRSTAT(CRL) 3042 DIAG-ERRSTAT(TRUNC) 3043 DIAG-ERRSTAT(2LONG) 3044 DIAG-ERRSTAT(BADEOF) 3045 DIAG-ERRSTATENCOUT) 3046 DIAG-ERRSTAT(BADORD) 3047 DIAG-ERRSTAT(DISC3) 304F DIAG-INIT 305F DIAG-PORTDIED 3060 DIAG-STATS (FTX) 3061 DIAG-STATS (FRX) 3062 DIAG-STATS (C3FRX) 306E DIAG-DATA 306F DIAG-TIMEOUT 3070 DIAG-PORTABSEN
Error Messages Table C-2 Error Message Codes Defined (continued) Error Number Test Name Error Name 384F spinSilk DIAG-INIT 385F DIAG-PORTDIED 3840 DIAG-ERRSTAT (ENCIN) 3841 DIAG-ERRSTAT (CRC) 3842 DIAG-ERRSTAT (TRUNC) 3843 DIAG-ERRSTAT (2LONG) 3844 DIAG-ERRSTAT (BADEOF) 3845 DIAG-ERRSTAT (ENCOUT) 3846 DIAG-ERRSTAT (BADORD) 3847 DIAG-ERRSTAT (DISCC3) 3870 DIAG-PORTABSENT 3871 DIAG-XMIT 3874 DIAG-PORTSTOPPED Diagnostic Error Message Formats C-9 C
C Error Messages Error Message Tables Table C-3 Message C-10 Diagnostic Error Messages Description Probable Cause Action DIAG-BADINT Err#1030, 2030 [centralMemoryTest, cmiTest] Port received an interrupt when not expecting one ASIC failure Replace mainboard assembly DIAG-BUS_TIMEOUT Err#0BoF, 4040F [portRegTest, sramRetentionTest] ASIC register or ASIC SRAM did not respond to an ASIC data access ASIC failure Replace mainboard assembly DIAG-CAMINIT Err#223B [camTest] Port failed to initializ
Error Messages Table C-3 Message Diagnostic Error Messages (continued) Description Probable Cause Action DIAG-CMICKSUM Err#2036 [cmiTest] CMI message received failed bad checksum test.
C Error Messages Table C-3 Diagnostic Error Messages (continued) Message C-12 Description Probable Cause Action DIAG-ERRSTAT Err#2640-2647, 3040-3047, 3840-3847 [portLoopbackTest, crossPortTest, spinSilk] Port Error Statistics counter is non-zero, meaning an error was detected when receiving frames. One of the following status errors occurred.
Error Messages Table C-3 Message Diagnostic Error Messages (continued) Description Probable Cause Action DIAG-LCMTO Err#1F26, 1026 [centralMemoryTest, cmemRetentionTest] Central Memory Timeout: Data transfer initiated did not complete within the timeout period. ASIC failure Replace mainboard assembly DIAG-MEMNULL Err#0112 [ramTest] Test failed to malloc.
C Error Messages Table C-3 Message Description Probable Cause Action DIAG-REGERR_UNRST Err#0B16, 0416 [portRegTest, sramRetentionTest] Port failed to unreset. ASIC failure Replace mainboard assembly DIAG-STATS Err#2660-2662, 3060 - 3062 [portLoopback Test, crossPortTest] Port counter value did not match the number of frames actually transmitted.
Error Messages Table C-4 System Error Messages (continued) Message Description Probable Cause Action FABRIC, NO_ALIASID, LOG_WARNING No free multicast alias Too many multicast groups in use Remove some of the groups. FABRIC, BADILS, LOG_WARNING Bad ISL-ELS size The ISL-ELS payload is wrong. Contact customer support FLASH, BAD_MIRROR, LOG_WARNING The system’s flash memory has encountered an error. OS error The system attempts to recover from its mirrored backup. Contact customer support.
C Error Messages Table C-4 C-16 System Error Messages (continued) Message Description Probable Cause Action FCIU, IUCOUNT, L, S Total number of IUs Count < 0 OS error Contact customer support FCPH, EXCHBAD, L, S Bad exchange OS error Contact customer support FCPH, EXCHFREE, L, S Unable to free an exchange OS error Contact customer support MQ, QWRITE, L, M Message queue overflow Task blocked Contact customer support MQ, QREAD, L, M Message queue unread OS error Contact customer su
Error Messages Table C-4 System Error Messages (continued) Message Description Probable Cause Action SYS, BADPTR, LOG_ERROR Bad system pointer OS error Contact customer support SYS, INTRPT, LOG_CRITICAL Bad system interrupt OS error Contact customer support SYS, FLASHRD, LOG_ERROR FLASH memory read error OS error Contact customer support SYS, FLASHWR, LOG_ERROR FLASH memory write error OS error Contact customer support TIMERS, ENQFAIL, LOG_CRITICAL Invalid timeout value OS error Co
C Error Messages Table C-4 C-18 System Error Messages (continued) Message Description Probable Cause Action FSPF, REMDOMAIN, LOG_ERROR Remote Domain ID out of range OS error Contact customer support. NBFSM, NGBRSTATE, LOG_ERROR Wrong input to neighbor FSM OS error Contact customer support. MCAST, ADDPORT, LOG_WARNING Add port failed OS error Contact customer support. MCAST, REMPORT, LOG_WARNING Remove port failed OS error Contact customer support.
Sales and Service Locations Corporate Headquarters EMC Corporation Hopkinton, Massachusetts 01748-9103 U.S.A. 508-435-1000 1-800-424-EMC2 Asia Pacific Headquarters EMC Japan K.K. P.O. Box 323 Shinjuku-Mitsui Bldg.
Sales and Service Locations Houston, TX 713-621-9800 Indianapolis, IN 317-577-9766 Inglewood, CA 310-364-1222 Irvine, CA 714-833-1442 Lenexa, KS 913-469-9292 Long Island, NY 516-393-5045 Minneapolis, MN 612-835-1994 Montreal, Quebec 514-856-6166 Nashville, TN 615-781-4394 New York City, NY 212-564-6866 Ottawa, Ontario 613-233-0111 Orlando, FL 407-855-4087 Phoenix, AZ 602-955-0702 Philadelphia, PA 610-834-7740 Pittsburgh, PA 412-922-5222 Portland, OR 503-293-8450 Raleigh, NC 919-420-0405 Rochester, NY 716-3
Sales and Service Locations Lyon, France (33) 7 860 1330 Marseille, France (33) 4292 2549 Melbourne, Australia (61) 3 653 9519 Milan, Italy (39) 02 409081 Munich, Germany (49) 89 14 31 320 Nagoya, Japan (81) 52 223 1900 Newton Le Willows, Merseyside, UK (44) 1942 275 511 Nieuwegein, Netherlands (31) 03 6055777 Nuernberg, Germany (49) 911 2379260 Osaka, Japan (81) 6 373 8300 Padua, Italy (39) 49 8235853 Paris, France (33) 1 3082 5100 Pretoria, South Africa (27) 12 663 6635 Rome, Italy (39) 06 8552116 Schlie
Sales and Service Locations s-4 Departmental Switch Model DS-16B Hardware Reference Manual
Index B BadEOF C-12 BadOrdSet C-12 BB_credit 3-12 boot failure 4-5 boot prom date 3-22 booted at 3-21 buttons down 3-3 enter 3-3 tab/esc 3-3 up 3-3 C Central Memory Test command 4-9 commands Central Memory Test 4-9 Display Test 4-12 Memory Test 4-7 Port Loopback Test 4-10 Port Register Test 4-8 Push Button Test 4-12 Spin Silk Test 4-11 Switch Offline 4-7 Switch Online 4-7 components, system 1-4 configuration menu 3-9, 3-15 BB_credit 3-12 domain 3-12 E_D_TOV 3-13 ethernet IP address 3-10 ethernet subnetmas
Index E M E_D_TOV 3-13 Enc_in C-12 Enc_out C-12 enter button 3-3 error log 3-25 ethernet connections 2-5 ethernet IP address 3-10 ethernet subnetmask 3-10 managing DS-16B comparison of methods 3-2 via front panel buttons 3-2 managing switch via front panel buttons 3-3 Memory Test command 4-7 menu configuration 3-9 display, activating 3-4 status 3-20 module type 3-23 F features 1-2 fiber optic cable connections 2-4 fibre channel IP address 3-11 fibre channel protocol A-2 fibre channel subnetmask 3-11 Fi
Index status menu 3-20 boot prom date 3-22 booted at 3-21 current date 3-21 error log 3-25 firmware date 3-21 firmware version 3-21 flash date 3-22 module type 3-23 port status 3-22 port throughput 3-23 switch name 3-20 temperature 3-24 worldwide name 3-21 switch name 3-20 switch offline 3-18 Switch Offline command 4-7 switch online 3-18 Switch Online command 4-7 system components 1-4 T tab/esc button 3-3 temperature 3-24 test menu 4-6 TruncFrm C-12 U up button 3-3 V VC class 2 3-15 VC class 3 3-15 VC l
Index i-4 Departmental Switch Model DS-16B Hardware Reference Manual
