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Scalar Firewall Manager

Combining SFM with Channel Zoning

Although it is possible to combine SFM and Channel Zoning, it is not recommended. SFM cannot assign
access to LUNs on channels rendered inaccessible by Channel Zoning. If you do have a legacy Channel
Zoning configuration, it is recommended that you edit the zones to permit all SAN Connections to have
access to all SCSI channels, or you may end up with inaccessible devices that you had intended to be
accessible.

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Summary of Contents for SNC 4000

Page 1: ...www adic com ADICSNC 4000User sGuide ADVANCED DIGITAL INFORMATION CORPORATION...

Page 2: ...at may appear in this document and retains the right to make changes to these specifications and descriptions at any time without notice This publication may describe designs for which patents are pen...

Page 3: ...escription 5 Overview 5 Configuration Support 6 FC Interface 6 Ethernet 7 Service Port 7 LED Indicators 8 Firmware 4 40 Features 9 Multi path Mapping 9 WWN Change Capability 9 DHCP 9 Supported Platfor...

Page 4: ...rostatic Discharge Sensitive Parts 27 Removing and Replacing the SFP 27 Removing the SFP 28 Replacing the SFP 28 Before Removing or Replacing the SNC 28 Removing and Replacing the SNC 28 Removing the...

Page 5: ...CSI Loop Back Test 50 Testing SCSI Cables 50 Isolating SCSI Devices 51 Restore SCSI Setup 51 Fibre Channel MAP 52 Verify FC Connections 52 Test SFP 52 Examine Cables 53 Fibre Channel Loop Back Test 53...

Page 6: ...Mode Commands 137 Diagnostic Commands 138 D POST Error Codes 143 POST Boot Behavior 143 ROM Init 143 Initial POST 144 Secondary POST 145 POST Service Menu 147 Error Displays 148 E Startup Message Refe...

Page 7: ...t to the service port on the SNC 4000 Removal and Replacement Procedures Describes how to remove and replace the customer replaceable components of the SNC Appendix A Maintenance Action Plans Describe...

Page 8: ...is unit may contain a single mode or multi mode transceiver both of which are Class 1 laser products The transceiver complies with IEC 825 1 and FDA 21 CFR 1040 10 and 1040 11 The transceiver must be...

Page 9: ...Assistance If problems cannot be solved with the aid of this document or if training is desired contact the ADIC Technical Assistance Center ATAC In the USA 800 827 3822 Outside the USA toll free 00 8...

Page 10: ...4 SNC 4000 Introduction...

Page 11: ...storage they need This endpoint security is standard in ADIC storage networking libraries and is OS HBA and switch hub independent Heterogeneous support also enables multiple hosts with varying OSs an...

Page 12: ...It can report the host and devices that are attached to its interfaces The SNC has the capability to manage the access security between end points on the FC interface and the SCSI channels FC Interfa...

Page 13: ...d LVD SE Ultra2 SCSI channels with internal termination The SCSI channels have automatic speed and width negotiation capability for wide or narrow bus widths and Standard Fast Ultra or Ultra2 speeds T...

Page 14: ...LED will be OFF when no devices have been detected on the port It will be ON when a target has been found on the channel The LED will return to the OFF state if the channel is reset PWR The PWR Power...

Page 15: ...re regarding the requirement to maintain a globally unique name A password is required in order to complete the change The world wide node name or just the world wide port name can be changed This fea...

Page 16: ...s 58 watts in active mode The power supply status is monitored and is reported by the PWR LED and to the ADIC Management Console ADIC Management Console The ADIC Management Console AMC offers remote c...

Page 17: ...re damaged One SFP Product documentation and software CD ROM Two HD68 VHDCI SCSI cables One LVD terminator NOTE Save the CD ROM in a safe location for future reference Pre Installation It is important...

Page 18: ...ame __________________ Default Gateway _____________________ 9 Connect the Ethernet port on the SNC to the LAN Library connectivity and monitoring parameters can be managed from the ADIC Management Co...

Page 19: ...SNC 4000 User s Guide 13 Figure 3 Cover Plate Removal 3 Slide the SNC into position until it mates with the connector then tighten the thumbscrews...

Page 20: ...e following settings VT100 or ANSW terminal emulation 19 200 Baud 8 data bits No parity One stop bit Hardware Flow Control or Xon Xoff 6 Run the Ethernet cable from the network hub to the SNC 7 Connec...

Page 21: ...the ADIC Management Console 10 Configure the date and time You can either set the real time clock manually or use a timeserver Refer to the procedures below to set the date and time Setting the Time...

Page 22: ...0 tzSet EST TZ Set TIMEZONE EST EDT 300 040202 101502 value 0 0x0 5 To confirm use the date command SNC4000 date WED JUL 18 14 51 59 2001 value 0 0x0 Synchronizing the Real Time Clock with the Timeser...

Page 23: ...ion see Updating Firmware 6 Configure email alerts For more information see the ADIC Management Console User s Guide Configuration Files It is recommended that you save a copy of your configuration in...

Page 24: ...guration file 1 From the HyperTerminal window at the SNC4000 command prompt type rz and press Enter 2 From the HyperTerminal window select Transfer and Send File 3 From the Send File dialog enter the...

Page 25: ...to the SNC and control their access SFM manages access for hosts connected through FC switches and hubs to the SNC The SNC supports up to 2048 LUNs across all of its interfaces It has a virtual limit...

Page 26: ...N is already in the database already registered SFM stores the value online in the status field If the WWN is not in the database SFM adds it and stores the value online in the status field SFM sets t...

Page 27: ...host to the SAN configuration 1 Connect the host to the SAN 2 If you need to install the Host Registration Service see Installing the Host Registration Service on page 20 3 If you need to determine L...

Page 28: ...ended SFM cannot assign access to LUNs on channels rendered inaccessible by Channel Zoning If you do have a legacy Channel Zoning configuration it is recommended that you edit the zones to permit all...

Page 29: ...een the SNC and the service terminal is established using a 9 pin to 9 pin straight through cable Service Port Connections The figure below shows the service port connections Figure 6 Service Port Pin...

Page 30: ...applicable from the computer serial COM port to the SNC service port 2 On the service terminal select the HyperTerminal icon and double click on it 3 In the New Connection dialog box enter SNC4000 fo...

Page 31: ...it prevents administrators from making simultaneous changes which might destabilize the device Since only one user can access the command line at a time it is possible for a Telnet user to open a ses...

Page 32: ...messages are displayed on the service terminal A successful boot is indicated by the last message Done executing startup script CAUTION Once a telnet session is open no other users may administer the...

Page 33: ...electricity in your body by touching the metal frame or cover of the machine If possible keep one hand on the frame when you install or remove an ESD sensitive part Wear an ESD wrist strap Do not plac...

Page 34: ...Console User s Guide 2 Shutdown the Scalar 24 and disconnect the power cord 3 For each cable attached to the SNC repeat the following Remove the cable Mark what the cable was connected to for example...

Page 35: ...o diagnostic mode 6 From the Service Terminal enter the showBox command 7 Verify that the SNC accurately displays the channel information If the showBox display is accurate go to Fibre Channel Tests o...

Page 36: ...oceed to Updating the SNC on page 31 Network Setup for the SNC The SNC must be connected to a 10 100 base T Ethernet network for use with the ADIC Management Console software An RJ 45 connector is loc...

Page 37: ...route add 206 0 0 192 168 1 1 value 0 0x0 4 Optionally add User account for Telnet If you want to access the SNC s command line interface through its Ethernet port using a Telnet session you need to...

Page 38: ...cable now If you cannot turn off the FC hosts you must disconnect the FC hosts before turning on the SNC This is a safety precaution that ensures that FC hosts cannot perform any I O to the SCSI targe...

Page 39: ...rsists go to Start MAP on page 42 10 From the service terminal enter the fcShow command to show the status of each FC interface that is installed and connected From the service terminal enter the fcSh...

Page 40: ...34 Removal and Replacement Procedures...

Page 41: ...codes against Event Codes and Actions on page 35 Table 3 Maintenance Action Plans Troubleshooting Table Component Subsystem Go To If event code 42 has been reported Database Full MAP on page 45 If yo...

Page 42: ...nt LU Comm Error k c q 0b 08 88 0163 10248 day s 13 32 43 14 Debug 0 sntEnt LU Comm Error k c q 0b 08 88 0164 10248 day s 13 32 46 14 Debug 0 sntEnt LU Comm Error k c q 0b 08 88 0165 10248 day s 13 32...

Page 43: ...abnormal events go to Perform Health Check on page 44 Table 4 Event Codes and Actions Event Code Viewing Level1 Default Trap Threshold Description Action2 Visual Observations NA NA NA All LEDs are of...

Page 44: ...0 14 0 0 Additional status information used for diagnostics 0 16 1 1 A SCSI bus reports an unexpected interrupt 1 17 1 1 FC interface reports a LIP reset was received from a host 0 2 18 1 1 FC interfa...

Page 45: ...N limit has been exceeded 10 41 1 0 FC transfer failure CAUTION error recovery may have succeeded 0 42 1 1 Maximum device limit has been exceeded persistent Address Map database is full 10 43 1 1 FC i...

Page 46: ...lost 2 76 1 1 Connectivity with the host has been established 0 150 1 1 The event log is about to overwrite the earliest events 0 Health Check Event Descriptions 100 1 1 Power supply is out of specif...

Page 47: ...tbeat communication restored 0 Notes 1 See Table 6 on page 42 2 See Action Reference Table on page 41 3 Default Trap Threshold settings are explained Events in the ADIC Management Console User s Guide...

Page 48: ...is obvious go to Table 3 on page 35 If the event code or error symptom is not known go to Event Codes and Actions on page 35 Otherwise proceed to Visually Inspect LEDs on page 42 Visually Inspect LEDs...

Page 49: ...to Check for Problems on Attached Devices Check for Problems on Attached Devices Check the following in order to find problems on attached devices LEDs Display panels Firmware levels Operability Chec...

Page 50: ...formation on the commands used in this procedure see Commands Listed Alphabetically by Function on page 63 1 Connect a service terminal to the SNC 2 Press Enter at the service terminal If the prompt i...

Page 51: ...for devices that no longer need to be kept 6 Reboot the SNC 7 After the SNC has finished booting repeat Step 3 and Step 4 to verify that all attached devices have been mapped Device Access MAP Perfor...

Page 52: ...Management Console User s Guide SCSI Channel MAP Perform these steps if Errors are reported on the SCSI bus SCSI I O fails to operate Parity errors are detected on the SCSI bus SCSI device reports uni...

Page 53: ...d devices are not supported report them to the system administrator for possible replacement Check SCSI Bus Termination 1 Verify the termination for the end device attached to the channel in question...

Page 54: ...the SNC ID 7 the bus will be unstable and data corruption may result 5 If you do not need to correct any SCSI IDs go to Improper Device Type 6 If you corrected any SCSI IDs reboot the Scalar 24 7 Afte...

Page 55: ...t may suffer problems when running at Ultra2 3 speeds Use the same cable type consistently for all segments of the SCSI bus 6 Replace any cables that are of the wrong type 7 Check for unshielded cable...

Page 56: ...4 3 In addition to the suspect SCSI channel choose one of the other SCSI channels to use for the loop back test 4 Label and remove those cables 5 Connect a short SCSI loopback test cable to those two...

Page 57: ...p 1 under Compare Listed versus Physical Devices on page 47 4 Remove all devices from the SCSI buses 5 Attach ONLY the device in question to the SCSI channel it was originally connected to using a kno...

Page 58: ...MAP Perform these steps if The FC interface reports a reset or system error The FC interface reports an error processing a request or response The FC interface reports an excess of 10 LIPs in a 10 min...

Page 59: ...go to Fibre Channel Loop Back Test on page 53 Fibre Channel Loop Back Test 1 Attach a FC loop back plug to the FC port 2 If the front panel FC LED is not on replace the SNC 3 Go to Before Removing or...

Page 60: ...w the event log at viewing level 3 For more information see Table 6 on page 42 4 If problems persist inform the network administrator that there seems to be a problem with a device or a host bus adapt...

Page 61: ...Health Check generates trap event code 112 or 114 Fan or Power are running in Warning or Alarm Range Notification of Problems in Temperature Subsystem Operators are normally notified of problems or p...

Page 62: ...the SNC on page 28 Continue through Replacing the SNC on page 28 Power MAP Perform the steps below if All LEDs are off The SNC generates trap event codes 59 or 60 indicating that the Power is running...

Page 63: ...th Check generates a trap event code of 115 then the SNC s yellow Speed LED should be on Verify that the yellow Speed LED which is the yellow LED on the right correctly reflects the speed of the netwo...

Page 64: ...17 02 f0 Metric is 0 Maximum Transfer Unit size is 1500 114192 packets received 364 packets sent 114023 multicast packets received 116 multicast packets sent 0 input errors 0 output errors 0 collisio...

Page 65: ...ms 64 bytes from 192 168 1 1 icmp_seq 0 time 0 ms 64 bytes from 192 168 1 1 icmp_seq 0 time 0 ms 64 bytes from 192 168 1 1 icmp_seq 0 time 0 ms 64 bytes from 192 168 1 1 icmp_seq 0 time 0 ms 64 bytes...

Page 66: ...teAddrSet on page 85 36 From the service terminal enter the reboot command 37 Wait until the SNC has finished booting 38 From the service terminal use the ping command to PING the IP address of the AD...

Page 67: ...nager Settings MAP Perform the procedures in the sections below if SFM devices are unavailable Check Scalar Firewall Manager Access Settings 1 Connect the service terminal to the service port 2 Press...

Page 68: ...inal For more information see the sfmInactiveSet on page 112 3 Startup one of the hosts 4 If the host can access all of the target devices shut down the host and repeat Step 2 and Step 3 for each of t...

Page 69: ...information see the ADIC Management Console User s Guide Commands This section specifies the commands that are available to control manage and service the SNC 4000 The commands are listed alphabetical...

Page 70: ...s are located in Diagnostic Command Reference on page 135 Environmental Sensors envMonShow Display all environmental channel states 76 Ethernet Network arptabShow Display a list of known ARP entries 7...

Page 71: ...ermission 116 tcpstatShow Display statistics for TCP 121 trapDestAdd Add recipient IP address to trap destination table 122 trapDestRemove Remove recipient IP address from trap destination table 122 t...

Page 72: ...ble the FC port transmitter 84 fcTxEnable Enable or re enable the FC port transmitter 84 setFcFrameSize Set Frame Size for specific FC port 107 setFcHardId Set Loop ID for the FC port 107 setHost Set...

Page 73: ...store factory defaults by deleting all configuration files including persistent address map databases and then reboot 91 licenseShow Display information about installed software license keys 92 mapCom...

Page 74: ...pecific LUN range 109 sfmActiveSet Reactivate Scalar Firewall Manager if inactive 110 sfmConnectionSet Enter connection information for a specific host 110 sfmFeatureDisable Disable Scalar Firewall Ma...

Page 75: ...ssSet Set the in band access level for a single eVPS host 129 vpsHostShow Display LUN access permissions for a specific VPS or eVPS host 129 vpsInactiveSet Deactivate VPS or eVPS if active 130 vpsMapA...

Page 76: ...for SCSI Channels 107 targets Display attached SCSI and FC Target devices 120 Startup diagBoot Shutdown and restart in Diagnostic mode 137 normalBoot Shutdown and restart in Normal mode 100 reset Res...

Page 77: ...ath mapping is already enabled If the value 1 0xffffffff message is displayed it means the license is not already installed and you do need to enter the license key arptabShow The arptabShow command d...

Page 78: ...vation 4 value 0 0x0 The above example shows the clearReservation command being used to clear a reservation on a target device at LUN 4 cleHelp The cleHelp command displays a list of the Command Log E...

Page 79: ...command SNC4000 date SNC4000 THU JAN 25 20 32 49 2001 dateSetFromRTC The dateSetFromRTC command sets the SNC 4000 s RTC as the source of the date display Use the date command to display the date and...

Page 80: ...nable The dhcpEnable command enables DHCP SNC4000 dhcpEnable value 1 0x1 Example SN9710012704 dhcpClientShow DHCP server 172 16 33 10 Timer T1 129526 seconds remaining Timer T2 226726 seconds remainin...

Page 81: ...onfig device bak a new file will be generated after rebooting Finally diagBoot issues a reboot command to put the changes into effect diagHelp The diagHelp command displays a list of the diagnostic co...

Page 82: ...0 0x0 SNC4000 enableCC To restore the capability to send commands to the command and control interface LUN 0 use the enableCC command The command is typically used to re enable the interface after it...

Page 83: ...or 5 35 N 5 46 Alarm N 4 83 or N 5 46 Input Power 12 Volts V Nominal 11 62 to 12 62 Warning 11 50 N 11 62 or 12 62 N 12 87 Alarm N 11 50 or N 12 87 Local Power 2 5 Volts V Nominal 2 40 to 2 58 Warnin...

Page 84: ...3 3 Volts V Nominal 3 20 to 3 39 Warning 3 13 N 3 20 or 3 39 N 3 46 Alarm N 3 13 or N 3 46 Fan Nominal 1 Alarm 0 value 1 0x1 ethAddrGet The ethAddrGet command displays the IP address of the SNC 4000...

Page 85: ...0 fcConnTypeSet 1 1 value 0 0x0 fcFibreSpeedGet port The fcFibreSpeedGet command displays the requested speed of the FC port The actual speed can be viewed in the output of the fcShow command The exam...

Page 86: ...meters Link length for 50 125 um 5500 meters Link length for 62 5 125 um 2700 meters Vendor Name FINISAR CORP Vendor OUI 009065 Vendor Part Number FTR 8519 3 2 5 Vendor Revision 1A Vendor Serial Numb...

Page 87: ...000 will register as a Target with the name server If the port mode is Private Target the SNC 4000 does not register with the name server and the Fabric device will not recognize the SNC 4000 as a Tar...

Page 88: ...ted the fcRestart command you will need to press the Enter key fcShow level The fcShow command displays the channel status for the FC interface Mode 1 Private Target 2 Private Initiator 3 Private Targ...

Page 89: ...ther value indicates intermediate states or interface failure Sync Lost The firmware has detected a loss of sync condition and is re synchronizing the serial link receiver This is the state reported w...

Page 90: ...ShowNames fcShowNames The fcShowNames command displays the node and port names addresses of the FCs Ctlr Id Indicates the Channel Number for the interface PCI Addr The PCI address of the interface sho...

Page 91: ...ly unreachable The following message is sent to the terminal SNC4000 gateAddrSet 10 0 0 1 gateAddrSet Error setting current gate addr S_errno_ENETUNREACH value 1 0xffffffff payloadChecksum 0xffd418a3...

Page 92: ...mode initializeBox Delete all device maps restore factory defaults reboot ridTag value Display and set serial number of replaced base unit disableCC option Disable Command and Control Interface option...

Page 93: ...elow shows the current interval is 60 minutes SNC4000 hlthChkIntervalGet value 60 0x3c hlthChkIntervalSet The Health Check interval controls how often the Health Check process runs The interval may ra...

Page 94: ...re IP address is a text string in standard IP Address format i e 10 0 0 2 official_host_name is the first name selected for this host nicknames is an optional list of additional aliases for the host s...

Page 95: ...l_host_name nicknames where IP address is a text string in standard IP Address format i e 10 0 0 2 official_host_name is the first name selected for this host nicknames is an optional list of addition...

Page 96: ...enerated value 30 0x1e ifShow The ifShow command is used to show the Ethernet port parameters and status as shown below The SNC 4000 will show two devices ibmEmac is the Ethernet port lo is the local...

Page 97: ...n Address state 1f43fa4 TCP 0 0 0 0 0 0 52787 0 0 0 0 0 1f43e9c TCP 0 0 0 0 0 0 23 0 0 0 0 0 1f43e18 TCP 0 0 0 0 0 0 21 0 0 0 0 0 1f43c08 TCP 0 0 0 0 0 0 513 0 0 0 0 0 1f43f20 UDP 0 0 0 0 0 0 161 0 0...

Page 98: ...atures SNC4000 licenseShow License 24Z48 3P3MN 6SAV9 Valid Features Scalar Firewall Manager SFM TM ADIC Management Console TM loggerDump number loggerDump number Dump records from the system event log...

Page 99: ...Target Device Added index 1 handle 0x09ffcf08 0013 FEB 26 2002 19 01 27 70 NOTICE Reboot Complete value 0 0x0 SNC4000 ls or ll The SNC 4000 contains a file system in its flash memory Use the ls comma...

Page 100: ...nt Device Map Existing SFM Access Settings may become invalid and should be cleared because LUN assignments may change Do you want to compress the Device Map y or n y 0xc1689ac0 tShell Wrote 23 device...

Page 101: ...o switch AMP does not require specialized host software It is a separately licensed feature SNC mapMultipathSet 0 Multipath mode set to single path mode value 0 0x0 SNC In order to change the mapping...

Page 102: ...evice Map Cleared Do you want to clear SFM Access Settings y or n y SFM Access Cleared Reboot SNC 4000 y or n y reboot mapRemoveDevice devId The mapRemoveDevice command is used to remove a device from...

Page 103: ...N devId The index of the device in the database Type The type of interface where the device is connected SNC indicates an internal device SCSI or FC indicate I O interfaces Chan The channel number of...

Page 104: ...ion mapWinnowDatabase except that it operates on only one specified LUN which is input as a parameter The mapWinnowDatabaseLun command operates against the device list output by the mapShowDatabase co...

Page 105: ...100 100 591 256 40 40 3 512 40 40 92 1024 25 25 11 2048 25 25 0 value 80 0x50 P netHelp The netHelp command displays a list of the Ethernet network commands SNC4000 netHelp arptabShow Display a list...

Page 106: ...d time to be read from a remote system The setTimeHost on page 109 must already have been entered before the rdate timeserver command is issued To see data from the new setting use the date command To...

Page 107: ...rvers This command is used to determine the IP addresses of named hosts and is used whenever DHCP is enabled SNC4000 resolvParamShow rm To remove a file use the rm command and specify the file name in...

Page 108: ...0 bruno value 0 0x0 rtcDateSet year month dayofmonth dayofweek hour minute second The rtcDateSet command allows you to set the date and time manually You must use a 24 hour clock All parameters are di...

Page 109: ...und Image File BOOTROM IMG loading Found Image File IPOST IMG loading Found Image File SPOST IMG loading Firmware Update Complete Reboot for Update to Take Effect value 0 0x0 SNC4000 The example below...

Page 110: ...for the specified SCSI Channel SNC4000 scsiHostChanSet 2 1 Host Chan set to TARGET for SCSI 2 will take effect upon reboot value 0 0x0 scsiHostIdGet channel The scsiHostIDGet command displays the Hos...

Page 111: ...of this is a disk that requires a SCSI Start Unit command to become ready Tape and Changer devices and Disks that indicate Ready status are available on scan completion If a SCSI target device should...

Page 112: ...TermGet command displays termination status information for the specified channel If no channel is specified status information is displayed for all SCSI channels Parameter Value Meaning SCSI Channel...

Page 113: ...t ID method If an invalid id is requested then the Soft ID method will be used SNC4000 setFcHardId 1 1 value 0 0x0 setHost port OS The setHost command sets the operating system type for the specified...

Page 114: ...below shows the device with devID of 64 assigned to ID 0 LUN 0 on SCSI Channel 2 SNC4000 setScsiAssign 64 2 0 0 Parameter Value Port 0 Changes will apply to all FC Connections 1 Changes will apply to...

Page 115: ...ommand to remove the previous LUN assignment and to allow the new Command and Control LUN to be enabled setTimeHost The setTimeHost command adds a host running timeserver to the SNC 4000 system The se...

Page 116: ...ed connection index The connection may be a device name port address etc The following example shows setting the host connection information Existing hostindex values can be determined by looking at t...

Page 117: ...ffff ffff 48 ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff 64 ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff sfmHostShow hostIndex The sfmHostShow comman...

Page 118: ...SFM Already Inactive value 23 0x17 sfmNameSet hostindex name string The sfmNameSet command sets the host name field to the specified name string for the specified host connection index The following...

Page 119: ...45 1 value 0 0x0 sfmTypeSet hostIndex OS type string The sfmTypeSet command sets the Operating System type for the specified host connection index Existing hostindex values can be determined by lookin...

Page 120: ...Test POST bootrom and Alternate bootrom SNC4000 showVersions ADIC Scalar Storage Network Controller Firmware 4 Version 0404 05 Built Oct 19 2001 14 40 29 on 5xame by jsmyder POST version v040405 Boot...

Page 121: ...0x9 SNMP community strings serve to group network devices into logical collections for management purposes The community string must match on both the ADIC Management Console Server and the SNC 4000...

Page 122: ...mpTrapCommunitySet adic 1 Success value 8 0x8 snmpWriteCommunityAdd string view The snmpWriteCommunityAdd command adds the specified string to the list of accepted strings for SNMP Write operations Se...

Page 123: ...on the SNC 4000 Fail over software on the host defines one of the HBAs as the primary connection and the other HBA as a spare If the primary HBA should fail the fail over software routes data transfer...

Page 124: ...c B Board S N B Board HCO BK002100P value 0 0x0 The sysVpdShowAll shows a little more information and includes product data for the FC SFP SNC4000 sysVpdShowAll Vital Product Data VPD Base Rev 2 Name...

Page 125: ...on Card VPD IO Class Option IO IO Type SFP IO Mfg unknown S N unknown HCO none Device Index 04 IO Class Enum n a IO Type Enum n a Slot Index 1 Bus Id n a Device Data unknown RS232 VPD IO Class RS232 I...

Page 126: ...cify a different name for the file but the name must not exceed 8 characters and it must end in cfg See also the rz command for information about receiving a configuration file SNC4000 sz config cfg C...

Page 127: ...ata after window 0 window probe 0 window update packet 0 packet received after close 0 discarded for bad checksum 0 discarded for bad header offset field 0 discarded because packet too short 0 connect...

Page 128: ...as a trap recipient from the SNMP trap destination table that is maintained within the SNC 4000 When the ADIC Management Console is running it inserts its address into the table automatically For mor...

Page 129: ...rDelete and userList commands provide control of the user list The persistent address map file can be sent to the SNC 4000 or retrieved from it using FTP If you need to use FTP use the user commands t...

Page 130: ...mware 4 Version 0401 0701 Built Mar 2 2001 10 55 47 on EDELWEISS by terryk VxWorks for Buckhorn IBM PowerPC 405GP Rev D version 5 4 Kernel WIND version 2 5 value 26 0x1a vpmFeatureEnable licensekeystr...

Page 131: ...e is stored as the MagicNumber in the output of the vpsFileShow command The following command example shows how to disable all access using the disable code oxfacade03 SNC vpsAccessClear 0xfacade03 va...

Page 132: ...SNC vpsConnectionSet 1 ScsiPort2 0 0 0 QLA2100 value 0 0x0 SNC vpsDefaultInbandAccessGet 1 The vpsDefaultInbandAccessGet command gets the default access level to in band API commands for all hosts It...

Page 133: ...e Saving a Configuration File on page 17 SNC vpsFeatureDisable All VPS and eVPS configuration information will be lost the features disabled and the system will be atuomatically rebooted Do you want t...

Page 134: ...00 00 00 00 00 00 00 00 00 00 00 00 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 LUN MAP 0 0000 0001 0002 0004 ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff 16 ffff ffff ffff f...

Page 135: ...ommand displays all known VPS or eVPS information for the specified host connection index The LUN access map is displayed as 16 rows of 16 bytes one byte for each LUN The following command example sho...

Page 136: ...00 00 value 0 0x0 SNC vpsInactiveSet The vpsInactiveSet command de activates VPS or eVPS making all LUNs available to all host connections This command typically would be used when troubleshooting a S...

Page 137: ...ev SN 1 0 0 0 0 0 ADIC Scalar SNC 4134 600613 1 1 1 4 5 0 ADIC Scalar 1000 3 01 123456789 1 2 2 4 6 0 ADIC Scalar 1000 3 00 123444789 1 4 4 value 0 0x0 SNC vpsMapShow hostIndex The vpsMapShow command...

Page 138: ...0 0 0 QLA2200 value 0 0x0 SN60023 vpsSparseAccessSet hostindex LUN string Access The vpsSparseAccess command sets the access for the specified LUNs for the specified host connection index Same as vps...

Page 139: ...be appended to these strings as desired Choosing Linux sets the host type default to Solaris The following command example shows setting the host type to NT 4 0 SP5 for host ID 1 SNC vpsTypeSet 1 NT...

Page 140: ...134 Service Port Command Reference...

Page 141: ...I interfaces are disabled so loop back tests can be performed on them Entering Diagnostic Mode Use the diagBoot command when the special features of the SNC 4000 s diagnostic module are required Follo...

Page 142: ...gged in the SNC 4000 s Event Log can be displayed on the service terminal or viewed from the ADIC Management Console For more information see the ADIC Management Console User s Guide This information...

Page 143: ...rror condition has occurred more than once 5 Refer to the section Saving a Configuration File on page 17 Substitute the name of the dump file and use that procedure to save the file to the service ter...

Page 144: ...st elTest is the Ethernet loop back test The SNC 4000 must be in diagnostic mode to use this command and a loop back plug must be installed on the Ethernet port diagmode elTest Testing Ethernet Init c...

Page 145: ...ode to use this command and a SCSI cable must be connected between two SCSI channels The scsiChannelTest command performs a confidence test on a pair of SCSI channels Substitute for x and y the SCSI c...

Page 146: ...al LVDT SCSI Low Voltage Differential Terminated supportDump The supportDump command outputs the result of a number of service port commands in a standard way and in a specific order The resulting fil...

Page 147: ...SNC 4000 User s Guide 141 fcConnPortModeGet...

Page 148: ...142 Diagnostic Command Reference...

Page 149: ...a minimal amount of emergency recovery from FLASH errors POST Boot Behavior The following sections describe POST boot behavior ROM Init Power on Figure 10 ROM Init After applying power the ERR LED wil...

Page 150: ...Test Figure 12 Simple Access The simple access test verifies that the processor can perform basic writes and reads to the SDRAM This test is identified by the flash of the FC LED If an error is detec...

Page 151: ...writes and reads address tags to memory to test for bad SDRAM address lines This test is identified by the flash of the FC and S2 LED POST then relocates itself to SDRAM and moves its stack from proc...

Page 152: ...the first parenthesis is the address of the bootrom s startup code The number in the second parenthesis is flag to the operating system to determine what type of boot it has warm or cold Bootrom code...

Page 153: ...kinds of binary image files If the transfer is successful then POST will program the image into the FLASH memory device While waiting for the file POST will display B000000023be50 At this point the o...

Page 154: ...Codes Error Displays POST will flash the ERR LED along with the LEDs associated with any failed test Refer to the LED assignments in the normal POST sequence Error messages may also be displayed on th...

Page 155: ...net e 192 168 1 183 flags f 0x8 target name tn SN600030 startup script s ffs sna rc Attaching to TFFS done Loading ffs vxWorks st 2697865 Done Starting at 0x10000 LIC Initialization Messages After the...

Page 156: ...value 0 0x0 csSrvcInit SN600030 Clock set from RTC value 0 0x0 amemInit SDRAM DIMM 128 Meg 1 banks detected value 0 0x0 appInit Final Startup Messages In the final stage of the boot process informatio...

Page 157: ...e warranty period ADIC will in its sole discretion and as its sole responsibility and liability and as BUYER S SOLE AND EXCLUSIVE REMEDY for breach of warranty either repair or replace the nonconformi...

Page 158: ...nse is required for use of each Software program on each of Licensee s computers The Software will be installed initially on Licensee s Designated Computer Licensee may thereafter transfer the Softwar...

Page 159: ...Software or to accept the return of the Software Where Software is returned for claims made during the warranty period Licensee will receive a refund for the Software This warranty is made void if the...

Page 160: ...ty Washington USA and both parties consent to personal jurisdiction of such court If any of the provisions of this License are held to be invalid under any applicable statute or law they are to that e...

Page 161: ...rtext Transfer Protocol I O Input Output IP Internet Protocol JMAPI Java Management Application Programming Interface JRE Java RunTime Environment LED Light Emitting Diode LUN Logical Unit Number LVD...

Page 162: ...g System SCSI Small Computer System Interface SDRAM Synchronous Dynamic Random Access Memory SE Single Ended SFM Scalar Firewall Manager SNMP Simple Network Management Protocol TCP Transmission Contro...

Page 163: ...tion 1 symbols and notes explanation 2 E Electrostatic discharge 27 Ethernet commands 64 MAP 56 network setup 30 F Fibre Channel 6 52 54 Firmware showVersions command 114 update 18 Frame size 66 G GBI...

Page 164: ...46 52 Service port commands 63 124 connecting to 23 26 MAP 60 SFM See Scalar Firewall Manager SFP 6 FC interface 6 fcGbicShow command 80 MAP 53 Remove 27 SNC MAP for the 55 SNMP community strings 115...

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