HP StorageWorks 2/64 - Core Switch Installation Manual Download Page 115

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115

Core Switch 2/64 and SAN Director 2/128 installation guide

Replacing the WWN bezel and card

The WWN card is located on the nonport side of the chassis underneath the WWN bezel

(see

Figure 2

on page 17). The WWN card is highly reliable, containing fully redundant

circuits; it does not usually require replacement under normal operating conditions.

If the WWN card does fail, the switch can continue operating until the new WWN card is

installed if the configuration is not modified, no hardware components are replaced, and the

switch is not rebooted.

Replacing the WWN card requires a telnet session to the switch. The CLI can be either a telnet

session or a serial console session; instructions are provided here for both.

Identifying a failed WWN card

The following indicators confirm that a WWN card needs to be replaced.

NOTE:

Check that the current card is firmly seated when performing the troubleshooting

steps.

•

Visible mechanical damage to the WWN card

•

Any of the Status LEDs on the WWN card do not reflect the actual status of the components

•

Problems viewing or modifying the data stored on the WWN card

•

Error messages regarding WWN units #1 or #2 (see

Table 17

)

To verify the status of the WWN card:

Check the LED indicators on the WWN bezel (see

Figure 19

on page 77) and verify that

they reflect the actual status of the components. The WWN bezel covers the WWN card

and allows its LEDs to shine through. The LEDs on the WWN bezel provide a consolidated

view of the 16-port card status, CP card status, and power supply status. For information

about how to interpret the LED patterns, refer to

Table 16

NOTE:

The LED patterns might temporarily change during POST and other diagnostic tests.

Summary of Contents for StorageWorks 2/64 - Core Switch

Page 1: ...HP StorageWorks Core Switch 2 64 and SAN Director 2 128 installation guide Part number AA RVUSC TE Third edition January 2005 ...

Page 2: ... or translated into another language without the prior written consent of Hewlett Packard The information is provided as is without warranty of any kind and is subject to change without notice The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warr...

Page 3: ...ability 18 Serviceability 19 Optional management features 19 Interoperability 19 Security 20 Network manageability 20 Management summary 20 Managing the switch 21 Optional hardware kits 22 2 Installing and configuring the switch 25 Unpacking and verifying carton contents 26 Installation overview 28 Selecting an operating location 28 Cooling requirements 29 Power requirements 29 Installing the swit...

Page 4: ...uration overview 52 Core Switch 2 64 52 SAN Director 2 128 53 Initial configuration parameters 53 Core Switch 2 64 53 SAN Director 2 128 54 Setting up a configuration 55 Configure IP addresses for CP cards 56 Configure IP address for the switch 57 Establish an Ethernet connection 58 Customize a switch name 59 Specify status policies 59 Set the Domain ID 60 Connect to the fabric and configure fabri...

Page 5: ...wer supply and filler panel 110 Replacing a power supply 111 Replacing a blower assembly 113 Replacing the WWN bezel and card 115 Identifying a failed WWN card 115 Replacing a WWN card 117 Installing a WWN card 121 Replacing the WWN bezel 122 5 Setting up and installing modems 123 Using high availability connectivity 123 Connecting modems 125 Setting up a remote modem system 126 Verifying the mode...

Page 6: ...irector 2 128 port side 16 2 Core Switch 2 64 and SAN Director 2 128 nonport side 17 3 Carton contents 26 4 Sequence for detaching the chassis door from the hinges 30 5 Installing the left and right rack mount shelf brackets 36 6 Installing the retainer nuts on the rails 37 7 Attaching the left and right flat upper rack mount brackets 39 8 Attaching L shaped brackets to rails 40 9 Attaching the up...

Page 7: ...are 22 4 Carton contents checklist 27 5 Core Switch 2 64 default parameters 54 6 Director 2 128 default parameters 55 7 16 port card LED patterns 66 8 CP card LED patterns 70 9 Power supply LED patterns 73 10 Blower assembly LED patterns 75 11 Data stored on the WWN card 76 12 Messages that can indicate WWN card failure 76 13 WWN bezel LED patterns 77 14 Environmental status and maintenance comman...

Page 8: ...Contents 8 ...

Page 9: ...ntation Documentation including white papers and best practices documents is available on the HP website http www hp com country us eng prodserv storage html To access current Fabric OS related documents 1 Locate the Networked storage section of the web page 2 Under Networked storage go to the By type subsection 3 Click SAN infrastructure The SAN infrastructure page displays 4 Locate the Fibre Cha...

Page 10: ...ovides clarifying information or specific instructions NOTE Provides additional information Table 1 Document conventions Convention Element Medium blue text Figure 1 Cross reference links Bold Menu items buttons keys tabs and user input in a graphical interface Italics Text emphasis Monospace font Command line user input commands code device instances file and directory names and system responses ...

Page 11: ... if more than one component is extended Getting help If you still have a question after reading this guide contact an HP authorized service provider or access our web site at http www hp com HP technical support Telephone numbers for worldwide technical support are listed on the following HP web site http www hp com support From this web site select the country of origin NOTE For continuous qualit...

Page 12: ...ct as well as the latest drivers http www hp com country us eng prodserv storage html From this web site select the appropriate product or solution HP authorized reseller For the name of your nearest HP authorized reseller In the United States call 1 800 345 1518 In Canada call 1 800 263 5868 Elsewhere see the HP web site for locations and telephone numbers http www hp com ...

Page 13: ...ardware kits page 22 Core Switch 2 64 and SAN Director 2 128 models The Core Switch 2 64 and SAN Director 2 128 include the following configurations Basic models Ship with 32 ports installed and include Advanced Zoning and Advanced Web Tools as standard software components Power Pack models Ship with 32 ports installed and include Zoning and Advanced Web Tools as standard software components These...

Page 14: ...ports in a single chassis for the SAN Director 2 128 High availability platform for mission critical SAN designed applications Dual redundant Control Processors CP provide high availability and enable nondisruptive software upgrades Nonblocking architecture enables all ports to operate at full 2 Gb speed simultaneously Universal ports self configure as E ports F ports or FL ports Small form factor...

Page 15: ...s Modular hot swappable field replaceable units FRUs Up to eight I O cards Two CP cards Small form factor pluggable SFP optical transceivers Three blower assemblies Four power supplies Cables Support for mounting the chassis with the port side facing the air intake aisle if adequate cooling is provided Easy cable management using a cable management tray and cable guides pillars Constant intake and...

Page 16: ...onnector for Power Supply 1 3 for Power Supply 2 4 AC Power Switch AC Power Connector Grounding Strap Connector Power Supply Filler Panel Card Slot Filler Panel Power Supply 2 Power Supply 1 Cable Management Tray Link 10 100 Mb s Active CP I O I O I RS 232 Link 10 100 Mb s Active CP I O I O I RS 232 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a 15 d 14 c 13 b 12 a 11 d 10 c...

Page 17: ...tch 2 64 and SAN Director 2 128 Figure 2 Core Switch 2 64 and SAN Director 2 128 nonport side scale 3 16 1 2 006 10 pwr4 pwr3 pwr2 pwr1 9 8 7 6 5 4 3 2 1 Port Card and CP Card LEDs WWN Bezel Power Supply LEDs Blower Fault LED Blower Handle Blower Assembly 3 Blower Assembly 2 Blower Assembly 1 Blower Power LED ...

Page 18: ...and local states to be maintained enough to manage any component failure High availability elements consist of the High Availability Manager the heartbeat the fault health framework the replicated database initialization and software upgrade The High Availability Manager controls access to the standby control processor facilitates software upgrades prevents extraneous switchover activity closes an...

Page 19: ...at stores two firmware images per control processor Extensive diagnostics and status reporting along with a serial port to support an external country specific modem for remote diagnostics and status monitoring Nonvolatile random access memory NVRAM containing the HP serial number manufacturer s serial number revision information and part number information Background health check daemon Memory sc...

Page 20: ... interfaces such as telnet Advanced Web Tools the Fabric Access Layer API and Management Server support a port N within blade M naming scheme When SNMP devices send SNMP messages to a management console running SAN management software the information is stored in a management information base MIB Fabric OS v4 x supports the latest Fibre Alliance Fibre Channel Management FCMGMT and Storage Manageme...

Page 21: ...nd SAN Director 2 128 Management tool Out of band support Command line interface For Ethernet up to two admin sessions and four user sessions at the same time For details refer to the HP StorageWorks procedures user guide and the HP StorageWorks command reference guide for the Fabric OS version running on your switch Sectelnet and Secure Shell clients are both supported Ethernet or serial connecti...

Page 22: ...g wavelength SFP 10 km A6516A or 300835 B21 Long wavelength SFP 35 km 300386 B21 2m LC to LC Fibre Channel fc cable C7524A 2m LC to LC multi mode fc cable 221692 B21 16m LC to LC fc cable C7525A 5m LC to LC multi mode fc cable 221692 B22 50m LC to LC fc cable C7526A 15m LC to LC multi mode fc cable 221692 B23 200m LC to LC fc cable C7527A 30m LC to LC multi mode fc cable 221692 B26 50m LC to LC mu...

Page 23: ...rger Compaq part number 30m LC to SC multi mode fc cable 221691 B26 50m LC to SC multi mode fc cable 221691 B27 SC female to SC female adapter kit C7534A 2m LC male to SC male adapter kit C7540A Table 3 Core Switch 2 64 and SAN Director 2 128 orderable hardware continued Accessory Part number ...

Page 24: ...Overview 24 ...

Page 25: ...the following topics Unpacking and verifying carton contents page 26 Installation overview page 28 Powering on the switch page 43 Establishing a serial connection page 45 Manage cables page 47 PID format summary page 51 Configuration overview page 52 Initial configuration parameters page 53 Setting up a configuration page 55 ...

Page 26: ... See Figure 3 and Table 4 Figure 3 Carton contents NOTE SFP transceivers can be ordered separately from your authorized HP representative The Core Switch 2 64 and SAN Director 2 128 support SWL LWL and ELWL transceivers See Table 3 Core Switch 2 64 and SAN Director 2 128 orderable hardware on page 22 for information about optional hardware kits SHR 2506B 1 2 3 4 ...

Page 27: ...s software CD one set of HP StorageWorks product documentation including the Core Switch 2 64 and SAN Director 2 128 installation guide this document Safety Guides and User License and Warranty ESD grounding strap sixteen cable guides and two power cord retainers RS 232 serial cable with an RJ 45 adapter Two AC power cords appropriate to country where switch is installed In addition there are two ...

Page 28: ...bracket 1 Right rack mount shelf bracket 1 Left upper rack mount bracket assembly includes Left upper rack mount bracket flat left upper rack mount bracket L shaped screw torque to 32 inch pounds Right upper rack mount bracket assembly includes right upper rack mount bracket flat right upper rack mount bracket L shaped screw torque to 32 inch pounds M5 Tinnermans 0590 2318 and M5 Torx screws 0515 ...

Page 29: ... power cords connect to the switch The AC power source must meet these requirements NOTE Installing each power cord using two separate sources ensures power supply redundancy 200 to 240 VAC 50 60 Hertz Protected by a circuit breaker in accordance with local electrical codes Supply circuit line fusing and wire size that are adequate according to the electrical rating on the chassis nameplate Ground...

Page 30: ... cords and cables supplied with the switch Removing the chassis door CAUTION You must remove the chassis door before lifting the chassis off the pallet See Figure 4 for an illustration of the complete chassis door removal sequence 1 Open the door to a 90 angle 2 Push the spring loaded lever on the upper hinge up and into the notch in the hinge 3 Push the spring loaded lever on the lower hinge down...

Page 31: ...rface with the blower side of the chassis having access to cool air Orient the switch so that the port side faces the service aisle 1 Remove the switch chassis door if you have not already done so See Removing the chassis door on page 30 2 Place the switch on a flat sturdy surface like a table or lab bench 3 Connect the two power cables to the power supply inlets on the switch NOTE HP recommends p...

Page 32: ...e operation Pre installation checklist Review the following checklist before installing the switch Prepare a site plan Verify that required technical personnel two technicians are available and scheduled for the installation Obtain the required fiber optic cables multimode or single mode Verify cable length and required connectors If applicable obtain the necessary remote workstations or Simple Ne...

Page 33: ...otective plugs must be inserted in all Core Switch 2 64 and SAN Director 2 128 ports without Fiber optic cables attached The switch ships with protective plugs installed in all ports Standard flat tip and cross tip Phillips screwdrivers Required to remove replace adjust or tighten various FRUs chassis or rack components Electrostatic discharge ESD grounding strap Required when working in and aroun...

Page 34: ...t connection Do not rely on a secondary connection to a branch circuit such as a power strip Verify that the rack has enough space The Core Switch 2 64 and SAN Director 2 128 are 14U or 24 11 inches high Verify that the rack is stable M5 Tinnermans 0590 2318 and M5 Torx screws 0515 0671 are required pieces of rack mount kit hardware Verify that all other equipment installed in the rack is connecte...

Page 35: ...Refer to Figure 3 and Table 4 to identify the hardware 3 Loosen the adjusting screws on the left and right rack mount shelf brackets and adjust the length of the brackets according to the depth of the rack See Figure 5 4 Locate the small round marker holes on the rack rails Each marker hole delineates the beginning of one rail unit or U Leave 1U of space free at the bottom of the rack 5 Count up f...

Page 36: ...at step 5 through step 7 to install the right rack mount shelf bracket NOTE When finished securing the rack mount shelf brackets remember to tighten the adjustment screws you loosened in step 3 and torque to 32 inch pounds 1 Left rack mount shelf bracket 2 Adjusting screws 3 Right rack mount shelf bracket 4 1 4 20 x 500 inch screws and washers 6 SHR 2509A 1 3 2 4 ...

Page 37: ...es 42U rack attach retainer nuts to vertical rails on service side of the rack as follows 1 First count up 41 square holes from the 1U location 2 Attach the four retainer nuts to the two rails at the front of the rack service aisle side See Figure Figure 6 Figure 6 Installing the retainer nuts on the rails 1 Upper retainer nuts installed in hole 41 2 Lower retainer nuts installed in hole 9 3 1U lo...

Page 38: ...kets to the chassis The upper rack mount bracket assemblies consist of the following One right flat upper rack mount bracket attached to an L shaped bracket One left flat upper rack mount bracket attached to an L shaped bracket NOTE To compete this procedure you must first detach the L shaped brackets from the upper rack mount bracket assemblies 1 Use a Phillips head screwdriver to remove the scre...

Page 39: ...are washers per bracket Tighten the screws to a torque of 80 inch pounds For rails with round holes Attach the two L shaped brackets to the rack rails using two of the 1 4 20 x 1 2 inch Phillips panhead screws per bracket Tighten the screws to a torque of 80 inch pounds 6 Route any cables or cords through the rack or along any other route that will be difficult to reach after the chassis is instal...

Page 40: ...chassis into the rack determine an easy access route for cables or cords Make sure that cables do not get pinned under the weight of the chassis 2 Position the lift device next to the switch 3 Position one technician at the front of the chassis and the second technician at the rear of the chassis Carefully move the chassis onto the lift device 1 Two L shaped brackets 2 Aligning top screw in hole 3...

Page 41: ...elf brackets Securing the chassis to the rails 1 Attach the two flat upper rack mount brackets that you installed on the chassis earlier to the two L shaped brackets installed onto the rack rails Use the two screws set aside in step 1 of Attaching the upper rack mount bracket assemblies to the chassis on page 38 See Figure 9 Figure 9 Attaching the upper rack mount bracket to the L shaped brackets ...

Page 42: ...is port side to rack rails 4 Tighten the screws and torque to 32 inch pounds See Figure 10 for screw locations Reinstalling the chassis door 1 Verify that the spring loaded pins on both door hinges are retracted push levers into notches 2 Align the door hinges with the chassis portion of the hinges 3 Push the levers out of the notches to release the pins SHR 2514A ...

Page 43: ... to Setting up and installing modems on page 123 1 Verify that the ON OFF switches for each 16 port card and CP card are in the ON position see Figure 11 Figure 11 ON OFF switch for a 16 port card 2 017 scale 5 16 1 Power LED Status LED Fibre Channel Port 16x Port Card 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a Port Speed LED 16x Port Status LED 16x Ejector 2x ON OFF Swi...

Page 44: ...tainers to the chassis a Orient a retainer against the AC panel as shown in Figure 12 b Place the retainer tabs under the two jack screws on either side of the power receptacle and tighten the screws 4 Repeat step 3 for the other retainer note that the power cord retainers are oriented in the same direction as the power receptacles Figure 12 AC panel and power cord retainers 2 014 scale 5 16 1 200...

Page 45: ...tor light activity returns to its standard state For information about LED patterns see Interpreting LED activity on page 64 CAUTION To prevent a potential IP address conflict do not connect the Core Switch 2 64 or the SAN Director 2 128 to the network until the IP addresses are configured See Core Switch 2 64 on page 53 for additional information Establishing a serial connection The initial commu...

Page 46: ...t NOTE Both the Core Switch 2 64 and the SAN Director 2 128 support up to two telnet sessions with administrative privileges at the same time 4 Disable any serial communication programs running on the workstation such as synchronization programs 5 Open the terminal emulator application and configure as follows Bits per second 9600 Databits 8 Parity None Stop bits 1 Flow control None 6 When the ter...

Page 47: ...ugh a login session to the active CP card Example Manage cables The SAN Director 2 128 cables can be managed in a variety of ways including the routing them as follows Through the cable management tray Out either side of the chassis Through patch panels or cable channels on the sides of the rack Fabric OS swDir swDir login admin Password Please change your passwords now Use Control C to exit or pr...

Page 48: ...ve to keep the cables evenly spaced and to hold them away from the port cards making card replacement easier and preventing the cables from bending to less than the minimum bend radius CAUTION Do not route the cables in front of the air exhaust vent which is located at the top of the port side of the chassis Arrange the cables so that the minimum bend radius is not exceeded for a 50 micron cable t...

Page 49: ...ded to indicate which ports can be used in the same ISL Trunking group Four ports marked with solid black ovals alternate with four ports marked with oval outlines NOTE ISL Trunking is a Fabric OS feature that enables distribution of traffic over the combined bandwidth of up to four ISLs between two directly adjacent switches while preserving in order delivery For more information refer to the HP ...

Page 50: ...POWER SUPPLY 2 4 Link 10 100 Mb s Active CP I O I O I RS 232 Link 10 100 Mb s Active CP I O I O I RS 232 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a 15 d 14 c 13 b ...

Page 51: ...ttings NOTE All switches running Fabric OS version 4 0 x or later are shipped with the PID Format enabled so it is not necessary to change the PID format on these switches For example the SAN Switch 2 32 and Core Switch 2 64 always use Core Switch PID format 1 This parameter is always 1 and cannot be changed Mixed fabric environment with different switch platforms Fabric OS v2 6 2 v3 1 2 and v4 2 ...

Page 52: ...You can also back up the configuration by uploading the settings to a workstation using the configUpload command see Backing up system configuration settings on page 131 and you can download the settings to the active CP card using the configDownload command see Restoring the system configuration settings on page 132 NOTE HP recommends a routine backup of the configuration to ensure that the curre...

Page 53: ...ugh a login session to the active CP card The switch supports up to two simultaneous telnet sessions with administrative privileges Initial configuration parameters This section describes the initial configuration settings for the Core Switch 2 64 and SAN Director 2 128 Core Switch 2 64 CAUTION Resetting a logical IP address while the switch is running in the fabric may cause Advanced Web Tools Fa...

Page 54: ...addresses or native IP address host names subnet masks and gateway addresses for both CP cards IP address and subnet mask for the SAN Director 2 128 Director name Switch status policies Domain ID for the SAN Director 2 128 optional WWN for the SAN Director 2 128 NOTE The SAN Director 2 128 WWN is initially set by the factory to match the license ID which is based on the chassis serial number The W...

Page 55: ...e a switch name on page 59 5 Set up the switch status policies see Specify status policies on page 59 6 Specify the Domain ID for the switch see Set the Domain ID on page 60 7 Connect to the fabric and establish fabric parameters including PID settings see Connect to the fabric and configure fabric parameters on page 60 8 Enable software licenses as necessary see Enable software licenses on page 6...

Page 56: ...ses and host names for the Core Switch 2 64 and the SAN Director 2 128 CPs are as follows 10 77 77 75 CP0 the CP card in slot 5 at the time of configuration 10 77 77 74 CP1 the CP card in slot 6 at the time of configuration Configuration changes can only be made via the active CP card If the CP card in slot 5 is not the active CP card disconnect the serial cable and connect it to the CP card in sl...

Page 57: ...Switch 2 64 CAUTION Resetting an IP address while the switch has active IP traffic from such applications as Fabric Manager Fabric Watch and SNMP can cause traffic to be interrupted or stopped Changing the IP address causes a domain address format RSCN to be issued Follow these steps to configure the IP address for the Core Switch 2 64 or the SAN Director 2 128 from the active CP card CAUTION Conf...

Page 58: ...ired NOTE HP recommends connecting the CP cards to a private network VLAN By establishing an Ethernet connection you can complete the switch configuration using either the serial session or a telnet session However you must ensure that the Core Switch 2 64 or the SAN Director 2 128 are not modified from other connections at the same time To establish an Ethernet connection to the switch follow the...

Page 59: ...For details about the switchName command refer to the HP StorageWorks command reference guide for the Fabric OS version running on your switch 2 Record the new name for future reference NOTE Changing the name causes a domain address format RSCN to be issued Specify status policies To specify custom status policies follow these steps 1 Enter the switchStatusPolicySet command at the prompt For more ...

Page 60: ...Enable command to reenable the Core Switch 2 64 or the SAN Director 2 128 Connect to the fabric and configure fabric parameters Before connecting the Core Switch 2 64 or the SAN Director 2 128 to the fabric verify that all the switches in the fabric use the correct port identifier PID settings For information on setting the PIDs refer to the HP StorageWorks procedures user guide for the Fabric OS ...

Page 61: ...e the cables as required For recommendations regarding cable management refer to Manage cables on page 47 6 Check the Core Switch 2 64 or the SAN Director 2 128 for switch and port status by entering the switchShow command at the prompt The switchShow command provides detailed information about the switch For more information about this command refer to the HP StorageWorks command reference guide ...

Page 62: ...tor 2 128 including license key information and upload it to a host for emergency reference Routine backups of the configuration are recommended to ensure the current configuration is available if needed Be sure to backup after all zoning configurations and other changes are complete See Backing up system configuration settings on page 131 for back up procedures ...

Page 63: ...omponent status page 79 Interpreting POST and boot results page 80 Diagnostics page 81 The following subsections provide specific component LED and CLI information for both switches 16 port cards page 64 CP cards page 68 Power supplies page 71 Blower assemblies page 74 WWN card page 75 You can also set up monitoring alerts using SNMP syslog Advanced Web Tools or optional software features for exam...

Page 64: ...while the switch is booting or while POST or other diagnostic tests are running This is normal and does not indicate a problem unless the LEDs do not indicate that all components are operational after boot process POST and any diagnostic tests are complete 16 port cards To determine the status of a 16 port card 1 Check the LED indicators on the port card see Figure 15 The LED patterns may temporar...

Page 65: ...Front of 16 port card 2 017 scale 5 16 1 Power LED Status LED Fibre Channel Port 16x Port Card 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a Port Speed LED 16x Port Status LED 16x Ejector 2x ON OFF Switch in OFF position ON OFF Switch in ON position ...

Page 66: ...k status with slotShow command If LED remains yellow consult switch supplier Slow flashing yellow on 2 seconds then off 2 seconds Port card is not seated correctly or is faulty Pull card out and reseat it If LED continues to flash replace card Fast flashing yellow on 1 2 second then off 1 2 second Environmental range was exceeded Check for out of bounds environmental condition and correct it Port ...

Page 67: ...or cable or an incompatible switch Verify that the correct device is attached to the switch Fast flashing green on 1 4 second then off 1 4 second Port is in internal loopback diagnostic No action required Flickering green Port is online with traffic flowing through port No action required Steady orange Port is receiving light or signal carrier but it is not online yet No action required Slow flash...

Page 68: ...other diagnostic tests for information about how to interpret the LED patterns refer to Table 8 2 Check port card status using the slotShow command see Obtaining chassis and component status on page 79 for an example and haShow command For additional information about these commands refer to the HP StorageWorks command reference guide for the Fabric OS version running on your switch ...

Page 69: ...d 2 018 CP Card Link 10 100 Mb s Active CP I O I O I RS 232 Ethernet Port RS 232 Modem Port Console Port 10101 Captive Screw 2x scale 5 16 1 Power LED Status LED Link Status LED Link Speed LED 10 100 Mb s Ejector 2x Active CP LED ON OFF Switch in ON position ON OFF Switch in OFF position ...

Page 70: ...If LED remains yellow consult switch supplier Slow flashing yellow on 2 seconds then off 2 seconds CP card is not seated correctly or is faulty Pull card out and reseat it If LED continues to flash replace card Fast flashing yellow on 1 2 second then off 1 2 second Environmental range exceeded Check for out of bounds environmental condition and correct it Ethernet Link Status upper LED beneath Eth...

Page 71: ...isplays OK Absent or Faulty If a power supply is absent or faulty contact the switch supplier to order replacement parts as necessary Ethernet Link Speed lower LED beneath Ethernet port No light LED is off Ethernet link speed is 10 Mb s or CP card does not have incoming power Ensure CP has power NOTE To force a persistent Ethernet link speed use the ifModeSet command Steady green Ethernet link spe...

Page 72: ...Operating the switch 72 Figure 17 Power supply LEDs 2 019 scale 3 16 1 scale 3 8 1 Locking Tab Front of Power Supply Handle Power LED Power Supply Predictive Failure LED Fail LED ...

Page 73: ...LED is off Power supply is either healthy or is not receiving power Check the power LED Flashing orange Power supply is about to fail due to a failing fan inside the power supply Replace power supply Failure No light LED is off Power supply is either healthy or is not receiving power Check the power LED Steady orange Either the switch has power but this power supply does not AC switch may be off o...

Page 74: ... to interpret the LED patterns refer to Table 10 2 Check the blower assembly status using the fanShow command The status for each blower assembly displays OK Absent or Faulty The RPM of each fan in the assembly is also provided If a blower assembly is absent or faulty contact the switch supplier to order replacement parts as necessary Figure 18 Blower assembly LEDs 2 020 scale 1 8 1 scale 1 4 1 Fa...

Page 75: ...rd failure Table 10 Blower assembly LED patterns LED location purpose Color Status Recommended action Power No light LED is off Blower assembly does not have incoming power Ensure that the blower assembly is firmly seated and has power Steady green Blower assembly has incoming power No action required Fault No light LED is off Blower assembly is either healthy or does not have incoming power Ensur...

Page 76: ...n chassisShow Data about the chassis and WWN card chassisShow Ethernet and Fibre Channel IP address information for the CP cards ipAddrShow ipAddrSet History log information historyShow historyLastShow Names of switch switchName Table 12 Messages that can indicate WWN card failure Type of message Sample error message WWN unit fails its FRU field replaceable unit header access 0x24c fabos Switch sw...

Page 77: ...Supplies Status LED lower LED Status LED lower LED 10 pwr4 pwr3 pwr2 pwr1 9 8 7 6 5 4 3 2 1 Table 13 WWN bezel LED patterns LED location purpose Color Status Recommended action 16 port card CP card power Steady green Power is OK No action required 16 port card CP card status Steady amber Card is faulty Check card No light LED is OFF Card is OK No action required Note If a card slot or power supply...

Page 78: ...r Fabric Watch and Advanced Performance Monitoring If the switch does not operate as expected use the following steps to diagnose the problem Check the LEDs and refer to the LED tables see Interpreting LED activity on page 64 for recommended actions Review the results of the last POST run by the switch see Interpreting POST and boot results on page 80 Review the error logs for more information ref...

Page 79: ...d the CP cards can continue to operate up to 80o C However the ambient temperature outside the chassis must be 40o C or less NOTE Enter CLI commands with all lowercase characters Table 14 Environmental status and maintenance commands Command Information displayed sensorShow Temperature readings for the port cards Temperature readings for the CP cards Status and RPM of all operational fans Status o...

Page 80: ...elevant LED table to identify and correct the problem For port cards and CP cards the slotShow command can be used to check the status of the slots For information about turning beaconing on off refer to the HP StorageWorks procedures user guide for the Fabric OS version running on your switch Verify that the switch prompt appears when POST completes If it does not appear POST was not successfully...

Page 81: ...bles However diagnostic tests are generally intended for use by support personnel NOTE Diagnostic error messages do not necessarily indicate that the switch requires maintenance Each diagnostic test can be implemented by entering the related command through a telnet or serial session For a list of diagnostic tests and commands refer to the HP StorageWorks procedures user guide for the Fabric OS ve...

Page 82: ...gs have incorrect or missing information Serial cable is not connected correctly Ensure that the cable is firmly connected to workstation computer and to the switch Terminal emulator application parameters are not set correctly Ensure that the terminal emulator application is configured as follows 9600 bits per second 8 databits no parity 1 stop bit no flow control Serial port might be incompatibl...

Page 83: ...uld damage the pins on the other component Replace components as required Ethernet link speed is different than expected or a link cannot be established There might be a conflict with the Ethernet link speed negotiation set up by the network Specify the Ethernet link speed by entering the ifModeSet command Configuration data is inaccurate or cannot be accessed Chassis was powered off on while the ...

Page 84: ...LED activity on page 64 for recommended actions Pins on the components might be damaged Remove component from chassis and inspect pins on component and inside chassis Do not reinstall if pins on either component are visibly damaged as this could damage pins on other component Replace parts as required None of the LEDs on an individual component are on Component might not be seated correctly Ensure...

Page 85: ...ed by the error log 16 port cards might be overheated Enter the sensorShow command to check the internal temperature readings If components are overheating shut down port cards as necessary to return the temperature readings to the operating ranges 16 port card might be faulty Enter the slotShow command to determine status For more information enter the diagDisablePost command then enter the slotP...

Page 86: ...onent from chassis and inspect pins on card and inside chassis Do not reinstall if pins on either component are visibly damaged as this could damage pins on other component Replace parts as required The component might have failed Enter the sensorShow command to determine component status If component is a CP card or port card enter the slotShow command to determine status Replace component as nec...

Page 87: ...eplacing a power supply and filler panel page 110 Replacing a blower assembly page 113 Replacing the WWN bezel and card page 115 Replacing the chassis door NOTE The chassis door is required to ensure the Core Switch 2 64 and SAN Director 2 128 meets EMI and other regulatory certifications 1 Remove the chassis door from the switch a Open the door to an angle of approximately 90 degrees b Support th...

Page 88: ...r screwdriver on the cable management tray 1 Remove the existing cable management tray a Move the cables carefully out of the tray b Unscrew the two screws holding the tray to the chassis and save for reuse see Figure 21 for location of screws c Rotate the front of the tray down then lift the back to disengage the tabs on the back from the chassis 2 011 scale 3 8 1 To Release Door portion of upper...

Page 89: ...VAC 12A 50 60 Hz 200 240 VAC 12A 50 60 Hz POWER SUPPLY 1 3 POWER SUPPLY 2 4 POWER SUPPLY 1 POWER SUPPLY 2 POWER SUPPLY 3 POWER SUPPLY 4 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d...

Page 90: ...cable pillars orient them horizontally and insert the cables into the holes using a separate hole for each cable see Manage cables on page 47 Replacing a 16 port card and filler panel This section describes how to remove and replace 16 port cards see Figure 22 and 16 port card filler panels see Figure 23 from the switch Preliminary steps Take the following steps before removing and replacing a 16 ...

Page 91: ...for the unit being replaced The chassisShow command displays information about the 16 port cards including part numbers xx 000xxxx xx manfacturer serial numbers and additional status The part number of each 16 port card is also printed on a sticker on the front panel of the card Replacing a 16 port card Use the steps in the following sections to replace a 16 port card The procedure requires An ESD...

Page 92: ...d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a Link 10 1 00 Mb s Active CP I O I O I RS 232 Link 10 1 00 Mb s Active CP I O I O I RS 232 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 2 004 scale 5 32 1 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b...

Page 93: ...ard at a time Before replacing a 16 port card determine if it is the entire card or the SFPs that are faulty To remove a 16 port card follow these steps 1 Ensure that traffic is not flowing through the 16 port card port LEDs should be off prior to disconnecting cables 2 Disconnect any cables and SFP transceivers from the 16 port card 3 Turn the 16 port card off by sliding the ON OFF switch in the ...

Page 94: ...12A 50 60 Hz POWER SUPPLY 1 3 POWER SUPPLY 2 4 POWER SUPPLY 1 POWER SUPPLY 2 POWER SUPPLY 3 POWER SUPPLY 4 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a Link 10 1 00 Mb s Active CP I O I O I RS 232 Link 10 1 00 Mb s Active CP I O I O I RS 232 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 ...

Page 95: ...sembling any part of a 16 port card or filler panel voids the part warranty and regulatory certifications There are no user serviceable parts inside the 16 port card or filler panel To install the new 16 port card follow these steps 1 Orient the 16 port card so that the ejectors are at the front of the chassis and the flat side of the card is on the left 2 Open the ejectors to approximately 45 deg...

Page 96: ...e components using the CLI refer to the HP StorageWorks procedures user guide for the Fabric OS version running on your switch Figure 24 Card guides inside each card slot scale 13865 1 scale 50 1 2 02 POWER SUPPLY 1 200 240 VAC 12A 50 60 Hz 200 240 VAC 12A 50 60 Hz POW ER SUPPLY 1 3 POW ER SUPPLY 2 4 POWER SUPPLY 1 POWER SUPPLY 2 POWER SUPPLY 3 POWER SUPPLY 4 1 2 3 4 5 6 7 8 9 10 Alignment Groove ...

Page 97: ...ndby CP card this section includes steps to ensure that the new CP card boots up as the standby CP card The new CP card automatically assumes the IP address and host name assigned to the slot If the new CP card does not have the same firmware as the active CP card you must upgrade or downgrade the firmware so that it matches the one on the active CP card CAUTION Disassembling any part of a CP card...

Page 98: ...he following sections to replace a CP card Locate the following items prior to installation ESD grounding strap Workstation computer Serial cable provided with the switch IP address of an FTP server for backing up the switch configuration ...

Page 99: ...d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a Link 10 1 00 Mb s Active CP I O I O I RS 232 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a SilkWor...

Page 100: ...I2 C timeouts FRU FRU_FAULTY messages for a CP card Configuration loader messages or Sys PCI config messages Generic system driver messages FABSYS Platform system driver messages EM messages that indicate a problem with a CP card Function fail messages for the CP master Recording critical switch information Back up the switch configuration before replacing a CP card To record critical switch infor...

Page 101: ...P card is active NOTE Enter all remaining commands from the serial console for the active CP card unless otherwise indicated For more information about commands refer to the HP StorageWorks Fabric OS 4 x command reference guide 5 If the healthy CP card is also the active CP card continue with step 6 otherwise fail over the cards as described here a Create a serial connection to the faulty CP card ...

Page 102: ...n the CP cards during the replacement 8 From the serial console for the healthy and active CP card back up the current configuration a Enter the configUpload command NOTE The configUpload command uploads the switch configuration to a specified FTP server Fabric OS swDir swDir login admin Password swDir admin hashow Local CP Slot 5 CP0 Active Remote CP Slot 6 CP1 Standby HA Enabled Heartbeat Up Sta...

Page 103: ...uting bandwidth that is always active on both CP cards Removing a CP card might impact user performance Therefore do not remove a CP card until you are ready to install the replacement CP card To ensure adequate system pressure for cooling purposes leave the faulty CP card in the slot until you are ready to perform the replacement procedure To remove a CP card see Figure 25 follow these steps 1 Di...

Page 104: ...the CP card so that the handles are towards you and the flat metal side is on the left 2 Align the flat metal side of the CP card inside the lower and upper card guides in the slot as shown in Figure 25 then slide the CP card into the slot until it is firmly seated CAUTION Do not force the installation If the CP card does not slide in easily ensure that it is correctly aligned inside the rail guid...

Page 105: ...edundancy b Enable the redundancy feature by entering the haEnable command from the serial console for the active CP card c From the serial console for the active CP card which should still be the CP card that was not replaced enter the haShow command and verify that the command output includes HA Enabled Heartbeat Up State Synchronized NOTE If the command output does not include HA Enabled Heartb...

Page 106: ...ownload the firmware to both CP cards at the same time Enter all requested information and choose the reboot option firmwareDownload s to download the firmware to only one of the CP cards Enter all requested information and choose the reboot option swDir admin slotShow Slot Blade Type ID Status 1 SW BLADE 4 FAULTY 2 SW BLADE 4 DISABLED 3 SW BLADE 4 ENABLED 4 SW BLADE 4 DIAG RUNNING POST2 5 CP BLAD...

Page 107: ...on or firmwareShow command to verify that the firmware version has been updated 7 Create a serial connection to the new CP card a Disable any serial communication programs running on the workstation such as synchronization programs b Connect a serial cable to the terminal serial port 10101 Console Port c Connect the other end of that serial cable to a serial port on the workstation SW0 admin firmw...

Page 108: ...ration has successfully propagated to the new CP card by checking any configuration parameters for which you have specified nondefault values To do this enter the configShow command followed by a filter a text string in quotes that relates to the parameter for example configShow fabric This limits the command output to entries that contain that text string NOTE Entering the configShow command with...

Page 109: ...nloaded enter the switchEnable command swDir admin configshow fabric fabric domain 2 fabric ficonmode 0 fabric ididmode 0 fabric ops BBCredit 16 fabric ops E_D_TOV 2000 fabric ops R_A_TOV 10000 fabric ops dataFieldSize 2112 fabric ops mode fcpProbeDisable 0 fabric ops mode isolate 0 fabric ops mode longDistance 0 fabric ops mode noClassF 0 fabric ops mode pidFormat 1 fabric ops mode tachyonCompat ...

Page 110: ... power supply bays are isolated power supply filler panels are not required to ensure correct air flow The left power connector provides power to the power supplies in slots 1 and 3 and the right power connector provides power to the power supplies in slots 2 and 4 The power connectors and the power supply slots are color coded to identify which power connectors provide power to which power supply...

Page 111: ...witch 2 64 and SAN Director 2 128 gracefully as follows a Open a telnet session to the active CP card and log in to the switch as admin b Enter the switchShutdown command c Power off the chassis by flipping both AC power switches to the off position the 0 position on the AC switch 2 Remove the current power supply from the chassis see Figure 26 a Push the locking tab in toward the power supply the...

Page 112: ...2 POWER SUPPLY 3 POWER SUPPLY 4 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a 3 d 2 c 1 b 0 a 7 d 6 c 5 b 4 a 11 d 10 c 9 b 8 a 15 d 14 c 13 b 12 a Link 10 1 00 Mb s Active CP I O I O I RS 232 Link 10 1 00 Mb s Active CP I O I O I RS 23...

Page 113: ...es are functioning correctly The blower assembly Power LED should be steady green and the Fault LEDs should not be lit see Figure 2 on page 17 for LED locations 2 Remove the blower assembly from the chassis a Use the screwdriver to loosen the self retaining screws at top and bottom of blower assembly b Push in the top of the handle pull out the lower part of the handle and pull the blower out of t...

Page 114: ...Installing FRUs 114 Figure 27 Blower assembly removal and replacement 2 007 scale 5 32 1 10 pwr4 pwr3 pwr2 pwr1 9 8 7 6 5 4 3 2 1 Captive Screw 2x Blower Assembly Chassis ...

Page 115: ...WN card The following indicators confirm that a WWN card needs to be replaced NOTE Check that the current card is firmly seated when performing the troubleshooting steps Visible mechanical damage to the WWN card Any of the Status LEDs on the WWN card do not reflect the actual status of the components Problems viewing or modifying the data stored on the WWN card Error messages regarding WWN units 1...

Page 116: ...alues wwn chassisShow Data about the chassis and WWN card chassisShow Ethernet and Fibre Channel IP address information for the CP cards ipAddrShow ipAddrSet History log information historyShow historyLastShow Name of switch switchName Table 17 Messages that might indicate a WWN card failure Type of message Sample error message WWN unit fails its FRU header access 0x24c fabos Switch switchname err...

Page 117: ...ill need to reconfigure the switch after installing the new WWN card Disassembling any part of the WWN card voids the part warranty and regulatory certifications The WWN card contains no user serviceable parts Figure 28 shows the nonport side of the switch which contains the WWN bezel and card This installation procedure requires a telnet session or a serial console session with the switch If a se...

Page 118: ...P card the terminal serial port is the second serial port from the top of the CP card e Connect the other end of the serial cable to a serial port on the workstation If necessary remove the adapter on the serial cable to allow for a serial RJ45 connection f Open the terminal emulator application and configure as follows Bits per second 9600 Databits 8 Parity None Stop bits 1 Flow control None g Wh...

Page 119: ...place wwn This is the WWN card hot swap interface Continuing from this point will require the whole process to be completed If this process is not complete due to system fails over or CP power cycled Please follow the recovery procedure in Core Switch WWN Card Removal and Replacement document Do you wish to continue y N y Backing up WWN card data please wait about 25 seconds for further instructio...

Page 120: ...ounding strap and prepare an antistatic bag or grounding pad on which to place the WWN card Do not place anything on top of the card 5 Use the handles see Figure 28 to gently pull the card away from the chassis 6 Set the WWN card on a static free surface such as a grounding pad ...

Page 121: ...LEDs at the top see Figure 28 then align the connector on the card with the connector on the chassis the connectors are keyed to ensure correct installation and use the Push Pad to press the card onto the connector gently until it is fully seated Figure 28 WWN bezel and card removal and replacement 2 008 scale 5 32 1 WWN Card Push Pad PULL PULL PUSH 15625 1 10 pwr4 pwr3 pwr2 pwr1 9 8 7 6 5 4 3 2 1...

Page 122: ...eted 3 Verify that the WWN card is correctly connected by checking the LEDs on the WWN card to see if they reflect the status of the components NOTE The LEDs might take up to 2 minutes after WWN card installation to begin functioning 4 Pack the faulty WWN card in the packaging provided with the new card and return it to the switch supplier Please enter the word continue after the new WWN card has ...

Page 123: ... 128 CAUTION The Core Switch 2 64 and SAN Director 2 128 detect modems only during power on reboot or a CP card failover sequence HP recommends setting up the modems before powering on the switch For increased security any active modem sessions are automatically disconnected if the modem cable is disconnected For optimal security disconnect the modem cable when it is not in use Using high availabi...

Page 124: ...a POWER SUPPLY 1 3 POWER SUPPLY 2 4 Link 10 100 Mb s Active CP I O I O I RS 232 Link 10 100 Mb s Active CP I O I O I RS 232 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b ...

Page 125: ... to the modem ports 1 Power off the Core Switch 2 64 or SAN Director 2 128 2 Set up the two modem units and corresponding power connections but do not power on the modems until all cables are attached 3 Connect the modem cables to the modems and to the Core Switch 2 64 or SAN Director 2 128 RS 232 modem ports 4 Connect the telephone line inputs on the modems to the RJ 11 Y connector This effective...

Page 126: ...modem facility is not already available for testing the Core Switch 2 64 or SAN Director 2 128 modem connections To set up the optional remote modem 1 Connect the remote modem to the workstation as shown in Figure 30 2 Disable any serial communication programs running on the workstation such as a synchronization program for a PDA Figure 30 Remote modem setup 3 Launch the terminal emulator applicat...

Page 127: ...o Setting up a remote modem system on page 126 for instructions on setting up a remote modem with a terminal emulation program To verify the modem connection 1 Check that both modem cables are firmly connected 2 Power on the modems if they are not already on NOTE The modems must be powered on and operational before the Core Switch 2 64 or SAN Director 2 128 is powered on to allow the switch to det...

Page 128: ... Off Hook OH indicator on the modem and a login prompt is presented to the remote client 8 Log in to the switch from the remote client as admin The default password is password NOTE If the Off Hook indicator illuminates on the standby CP card modem recheck the modem cable connection to the active CP card 9 Log out of the modem session 10 Remove the telco connector from the active CP card modem lea...

Page 129: ... active CP card modem The Core Switch 2 64 or SAN Director 2 128 modems are ready for use NOTE Advanced users can use the haFailover command to further evaluate the attached modems The Core Switch 2 64 or SAN Director 2 128 requires approximately 5 minutes after a failover or reboot to set up the modems ...

Page 130: ...Setting up and installing modems 130 ...

Page 131: ...he configuration settings to a host computer NOTE The Core Switch 2 64 and SAN Director 2 128 running Fabric OS V4 0 or later support firmware backups and updates via FTP only 1 Verify that the FTP service is running on the host workstation 2 Log in to the switch as the admin user 3 Shut down the switch 4 Issue the switchDisable command 5 Issue the configUpload command 6 Follow the onscreen prompt...

Page 132: ...ssful download 7 Reboot the switch by issuing the reboot command Upgrading firmware The following firmwareDownload command upgrades both CPs in either the Core Switch 2 64 or the Director 2 128 If you want to upgrade a single CP only use the s option Issuing this command causes the active CP to reset This reset causes a momentary disruption to devices attached to both switch 0 and switch 1 and req...

Page 133: ...that have been entered for the switch and the features enabled by those licenses Enabling licensed features Licensed features such as Fabric Watch are already loaded onto the switch firmware but you must enable them with a license key After you have purchased these features HP provides you with a key to unlock them See HP StorageWorks features overview for information about optional licensed featu...

Page 134: ...Running routine operations 134 ...

Page 135: ...fications page 143 CP card specifications page 143 System architecture Table 19 lists system specifications and summarizes system architecture Table 19 Core Switch 2 64 and SAN Director 2 128 system specifications Specification Description Fibre Channel ports Core Switch 2 64 64 ports universal E F and FL Up to four 16 port cards for each logical switch SAN Director 2 128 128 ports universal E F a...

Page 136: ...Class 2 Class 3 Class F interswitch frames Port types FL_Port F_Port and E_Port self discovery based on switch type U_Port optional port type control Data traffic types Fabric switches supporting unicast multicast 255 groups and broadcast Media types Hot pluggable industry standard SFP LC connector short wave laser SWL up to 500 m 1 640 ft long wave laser LWL up to 10 km 6 2 mi extended long wave ...

Page 137: ... 74 cm 17 22 inches 128 port configuration 113 kg 250 lb Height 61 24 cm 24 11 inches 14U 32 port configuration 88 kg 193 lb Depth 70 90 cm 27 90 inches Empty chassis 47 kg 104 lb Depth with door 74 20 cm 29 20 inches Table 21 FRU weights FRU Weight Chassis empty 47 kg 104 lb CP card 3 3 kg 7 2 lb 16 port card 3 0 kg 6 7 lb Filler panel 16 port card 1 5 kg 3 2 lb Power supply 3 2 kg 7 0 lb Blower ...

Page 138: ...rovision for up to four 1000 watt 48V DC bulk power supplies Bulk power supplies produce the intermediate distribution voltage in the distributed power system The power specifications listed in Table 22 are calculated for fully loaded systems with two power supplies A fully loaded system has eight 16 port cards two CP cards and three blower assemblies WARNING Make sure you disconnect both power ca...

Page 139: ...ly outputs remain within specified regulation for a minimum of 20 ms after the AC mains are disconnected Under voltage protection The Core Switch 2 64 and SAN Director 2 128 power supplies self protect from any input voltage static or dynamic from zero volts to their operating ranges They recover to normal operation upon returning to their operating range Table 22 Power specifications continued Sp...

Page 140: ...ch chassis are equipped with IEC 60320 C20 power connectors To order a power cord contact your authorized HP representative NOTE Regulatory compliance might not be complete for some countries listed Laser Data Tran Table 23 Power cord types international Country Receptacle style NEMA L6 20 North America CEE 7 7 Schuko Continental Europe BS 1363 United Kingdom AS 3112 Australia New Zealand IEC 6030...

Page 141: ...uth X Israel X Italy X Japan X Korea South X Malaysia Alternate Recommended Mexico X Monaco X Netherlands X New Zealand X Norway X Poland X Portugal X Puerto Rico X Table 23 Power cord types international continued Country Receptacle style NEMA L6 20 North America CEE 7 7 Schuko Continental Europe BS 1363 United Kingdom AS 3112 Australia New Zealand IEC 60309 6A 6h 230 V ...

Page 142: ...d X Taiwan X Turkey X United Arab Emirate X United Kingdom Ireland X United States X X Venezuela X Yugoslavia X Table 23 Power cord types international continued Country Receptacle style NEMA L6 20 North America CEE 7 7 Schuko Continental Europe BS 1363 United Kingdom AS 3112 Australia New Zealand IEC 60309 6A 6h 230 V ...

Page 143: ...form factor pluggable media and SFP compatible cables The strength of the signal is determined by the type of SFP in use The ports are universal and self configuring capable of becoming F_Ports fabric ports FL_Ports fabric loop enabled or E_Ports expansion ports CP card specifications CP card specifications listed in this section include Memory specifications page 143 Battery specifications page 1...

Page 144: ...port is not in use The terminal serial port is intended primarily for use during the initial setting of the IP address and for service purposes The terminal serial port can be used to connect to a computer workstation or terminal without connecting to the fabric The terminal device should be configured to 9600 baud 8 data bits no parity 1 stop bit with no flow control A 10 ft 3 0 m serial cable sh...

Page 145: ...tically initializes them for operation If modems are connected to an operating switch a power on off cycle reboot or fast reboot is required to detect the modem s If both modems are connected to the telephone line by a Y cable the active CP card answers on the first ring if the active CP card fails to answer the standby CP card answers on the seventh ring The pinouts for the modem serial port are ...

Page 146: ...Technical specifications 146 8 CTS Clear to Send 9 RI Ring Indicator Table 25 Modem serial port pinouts continued Pin Signal Description ...

Page 147: ...unded surface before removing them from their containers Avoid touching pins leads or circuitry Always make sure you are properly grounded when touching a static sensitive component or assembly Grounding methods There are several methods for grounding Use one or more of the following methods when handling or installing electrostatic sensitive parts Use a wrist strap connected by a ground cord to a...

Page 148: ...o not have any of the suggested equipment for proper grounding have an HP authorized reseller install the part NOTE For more information on static electricity or for assistance with product installation contact your HP authorized reseller ...

Page 149: ...fications made to this equipment without the approval of Hewlett Packard could result in the product not meeting the Class A limits in which case the FCC could void the user s authority to operate the equipment HP StorageWorks SAN Director 2 128 Regulatory Series Number HSTNM N002 HP StorageWorks Core Switch 2 64 Regulatory Series Number RSVLB 0210 EMC statement Canada This Class A digital apparat...

Page 150: ...ctromagnetic Interference EN55024 IEC61000 4 2 3 4 5 6 8 11 Electromagnetic Immunity EN61000 3 2 IEC61000 3 2 Power Line Harmonics EN61000 3 3 IEC61000 3 3 Power Line Flicker EN 60950 IEC 60950 Product Safety Germany noise declaration Schalldruckpegel Lp 46 1 dB A Am Arbeitsplatz operator position Normaler Betrieb normal operation Nach ISO 7779 1999 Typprüfung VCCI EMC statement Japan Power cord s...

Page 151: ... Health and Human Services DHHS regulation 21 CFR Subchapter J The certification is indicated by a label on the metal SFP housing Outside the USA the SFP is certified as a Class 1 Laser product conforming to requirements contained in IEC 825 1 1993 and EN60825 1 1994 including Amendment 11 1996 The SFP includes the following certifications UL Recognized Component USA CSA Certified Component Canada...

Page 152: ...Authorized service technicians to repair the unit Battery replacement notice Your switch is equipped with a lithium manganese dioxide a vanadium pentoxide or an alkaline internal battery or battery pack There is a danger of explosion and risk of personal injury if the battery is incorrectly replaced or mistreated Replacement is to be done by an HP authorized service provider using the HP spare des...

Page 153: ...iguration server switch The switch or switches assigned as backup in case the primary FCS switch fails bandwidth The total transmission capacity of a cable link or system Usually measured in bps bits per second May also refer to the range of transmission frequencies available to a link or system broadcast The transmission of data from a single source to all devices in the fabric regardless of zoni...

Page 154: ...or all switches in a fabric used in routing frames Usually automatically assigned by the principal switch but can be assigned manually The Domain ID for an HP switch can be any integer between 1 and 239 Generally the default Domain ID is 1 E_D_TOV Error detect time out value The minimum amount of time a target waits for a sequence to complete before initiating recovery Can also be defined as the m...

Page 155: ... designated HP switches that store and manage the configuration and security parameters for all switches in the fabric FCS switches are designated by WWN and the list of designated switches is communicated fabric wide fill word An IDLE or ARB ordered set that is transmitted during breaks between data frames to keep the Fibre Channel link active FL_Port Fabric loop port A port that is able to trans...

Page 156: ...connected to the peripheral bus of the processor and visible within the processor s memory space Also known as user flash L_Port Loop port A node port NL_Port or fabric port FL_Port that has arbitrated loop capabilities An L_Port can be in one of two modes Fabric mode F Connected to a port that is not loop capable and using fabric protocol Loop mode In an arbitrated loop and using loop protocol An...

Page 157: ...ngle source to multiple specified N_Ports as opposed to all the ports on the network N_Port Node port A port on a node that can connect to a Fibre Channel port or to another N_Port in a point to point connection name server Frequently used to indicate Simple Name Server NL_Port Node loop port A node port that has arbitrated loop capabilities Used to connect an equipment port to the fabric in a loo...

Page 158: ...ly with other private NL_Ports in the same loop and does not log into the fabric public device A device that supports arbitrated loop protocol can interpret 8 bit addresses and can log into the fabric public loop An arbitrated loop that includes a participating FL_Port and may contain both public and private NL_Ports public NL_Port An NL_Port that logs into the fabric can function within either a ...

Page 159: ...ns and UDP for transport level functions or TCP IP for both Can be made available over other protocols such as UDP IP because it does not rely on the underlying communication protocols SNS Simple Name Server A switch service that stores names addresses and attributes for up to 15 minutes and provides them as required to other devices in the fabric SNS is defined by Fibre Channel standards and exis...

Page 160: ...s a G_Port E_Port F_Port or FL_Port A port is defined as a U_Port when it is not connected or has not yet assumed a specific function in the fabric well known address As pertaining to Fibre Channel a logical address defined by the Fibre Channel standards as assigned to a specific function and stored on the switch workstation A computer used to access and manage the fabric May also be referred to a...

Page 161: ...warning 152 battery replacement notice 152 battery specifications 144 blower assemblies determining status of 74 front of 74 LEDs 75 blower assembly replacing 113 boot interpreting 80 buffers frame 136 C cabinet requirements 138 cable guides 48 cable lengths 49 cable management 47 cable management tray 48 location of 89 replacing 88 cable pillars 48 replacing 90 chassis door reinstalling 42 port s...

Page 162: ...censed features 133 environmental requirements 140 environmental requirements 140 ESD grounding strap 33 Ethernet connection establishing 58 F fabric configuring parameters for 60 connecting to 60 Fabric Manager 21 fabric services 136 fiber optic protective plugs 33 Fibre Channel link speeds 143 Fibre Channel port specifications 143 frame size maximum 136 FRUs weights of 137 G getting help 11 guid...

Page 163: ...port side chassis view 17 O ON OFF switch 16 port cards 43 out of band support 21 P performance 136 policies specifying 59 port card determining status 75 port side view of chassis 16 port specifications Fibre Channel 143 ports Fibre Channel 135 modem serial 123 SerDes 143 terminal serial port specifications 144 types of 136 POST interpreting 80 LED indicators 64 power providing 43 redundancy 29 r...

Page 164: ...erDes 143 serial connection establishing 45 serial ports modem 145 terminal 144 service aisle 29 34 serviceability features 19 sessions telnet maximum 21 site plan 32 size and weight system 137 slot numbering 16 SNMP managing by 21 specifications battery 144 CP card 143 memory 143 modem 145 modem serial port 145 power 138 power cord 140 power supply 138 terminal port 144 terminal serial port 144 s...

Page 165: ...thernet link speed 83 general steps 78 IP addresses 83 LEDs 84 modems 83 serial connections 82 U upgrading firmware 132 V verifying optional software licenses 133 W warning rack stability 11 web sites HP storage 12 Web Tools 20 21 weight for FRUs 137 WWN bezel replacing 115 WWN card bezel 77 data stored on 76 determining status of 75 installing 121 LEDs for 77 replacing 115 117 ...

Page 166: ...Index 166 ...

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