Manuale d’uso / di manutenzione del prodotto 9000 del fabbricante Q-Logic
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59060-07 D Reference Guide Fibre Channel Event Message QLogic 3000/5000/9000 Seri es Fibre Channel Switch QLogic Intelligent Pass-thr u Module for IBM BladeCenter QLogic 20-Port SAN Switch Module for IBM BladeCenter QLogic V irtual Fabric Extens ion Module for IBM BladeCenter Firmware V ersion 7.
ii 59060-07 D Reference Guide Fibre Channel Event Me ssage QLogic 3000/500 0/900 0 Series Fibre Channel Switch Information fu rnished in this manual is believed to be accurate and reliab le.
59060-07 D iii T able of Content s Preface Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Related Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv 59060-07 D Reference Guide Fibre Channel Event Me ssage QLogic 3000/500 0/900 0 Series Fibre Channel Switch.
59060-07 D v Preface This manual describes the alarm messages for QLog ic Fibre Channel switches. This manual is organized as follows: This preface describes the inte nded audience, related ma terials, and technical support.
Preface Documentati on Conventions vi 59060-07 D Te x t i n blue font indicates a hyperlink (jump) to a figure, t able, or section in this guide, and links to W eb sites are shown in underlined blue . For example: T able 9-2 lists problems related to the user int erface and remote agent.
Preface T echnical Support 59060-07 D vii T echnical Support Customers should cont act their authorized maintenance provider for technical support of their QLogic product s. QLogic- direct customers may cont act QLogic T echnical Support; others will be redirected to their authorized mainte nance provider .
Preface T echnical Support viii 59060-07 D Knowledge Base The QLogic knowledge base is an extensive collection of QLogic product information that you can search for specific solutions. W e are constantly adding to the collection of information in our knowledge base to provide answers to your most urgent questions.
59060-07 D 1-1 1 Event s and Event Logging Messages originate from the switch, from En terprise Fabric Suite, or from the QuickT ools web applet in response to e vent s tha t occur in the fabric.
1–Events and Eve nt Logging Displaying Events usi ng the Event Browser 1-2 59060-07 D Displaying Event s using the Event Browser Both Enterprise Fabric Suite and QuickT ools have an e vent browse r that displa ys a list of events generate d by the switches in the fabric and by the applications themselves.
1–Events and Eve nt Logging Displaying the Events Usin g the Command Line Interface 59060-07 D 1-3 In the CLI, each message has the followin g format: [ordinal][time_stamp][severity][source][message_ID][message_text] Here is a sample of an informative-level message from the Switch source : [1][Wed May 26 12:30:29.
1–Events and Eve nt Logging Configuring the Event Log 1-4 59060-07 D Configuring the Event Log Y ou can customize what events are recorded in the switch e vent log using the Set Log command. With the Set Log comman d, you can filter the event s to be recorded by component, specific port s, and severity level.
1–Events and Eve nt Logging Configuring Port Alarm Thresholds 59060-07 D 1-5 Configuring Port Alarm Thresholds Y ou can configure the switch to generate alarms for selected events. Co nfiguring an alarm involves choosing an event type, rising and falling triggers, a sample window , and finally enabling or disabling the alarm.
1–Events and Eve nt Logging Configuring Port Alarm Th resholds 1-6 59060-07 D.
59060-07 D 2-1 2 Event Messages This section lists even t messages from the command line interface and Enterprise Fabric Suite in message ID sequen ce by the following severity levels: Fault Event.
2–Event Messages Fault Events 2-2 59060-07 D F AN1_MISSING Meaning: F AN1 is not installed. FW_APP_F AIL Meaning: Internal application failure. FW_APP_PEER_F AUL T Meaning: Application declared an e rror communicating with other CPU. FW_APP_SELF_F AUL T Meaning: Application declared an int ernal fault.
2–Event Messages Fault Events 59060-07 D 2-3 HW_BAD_SEA TING Meaning: Blade is improperly seated. HW_MP_ACCESS_CPU0 Meaning: The maintenance p anel SPROM dat a accessed through CPU0 is either inaccessible or invalid. HW_MP_ACCESS_CPU1 Meaning: The maintenance p anel SPROM dat a accessed through CPU1 is either inaccessible or invalid.
2–Event Messages Alarm Events 2-4 59060-07 D Alarm Event s An alarm event requires action before you can proceed any further . The following lists each alarm event ID numbers and message displayed, and provides a description of the meaning of the message and recommended a ction to take.
2–Event Messages Alarm Events 59060-07 D 2-5 (A1003.0010) (Segmenting, zoneset zone_ set_name not defined) Meaning: In non-interop mode, there is a co nflict in the zoning configuration, causing the Inter-Switch Link (ISL) to isola te. The zone set is not found within the local zoning dat a base while interop mode is disabled.
2–Event Messages Alarm Events 2-6 59060-07 D (A1003.0016) (Releasing Lock held too long by domain_ID ) Meaning: A zone merge could not be completed in the a cceptable time. Action: Check the status of th e switch given by doma in_ID . (A1003.0017) (Activation of zoneset by management server failed due to po rt port_number out of range.
2–Event Messages Alarm Events 59060-07 D 2-7 (A1003.0021) (Failing remote zoning c onfiguration, Zoneset is empty) Meaning: An empty zone set was included a s part of a zo ne merge and was rejected. Action: Modify the zoning database o n the remote switch to remove or correct the empty zone set.
2–Event Messages Alarm Events 2-8 59060-07 D (A1003.002A) (No response received from switc h with domain ID domain_ID ) Meaning: A S taged Fabric Configu ration (SFC) frame was sent to the switch given by domain_ID , but a response was not received.
2–Event Messages Alarm Events 59060-07 D 2-9 (A1003.0031) (Error reading zoneset from a ctivate direct.) Meaning: A device supporting th e management server has sent an Activate Zoneset Direct $(AZSD) command that did not follow the expected standard layout.
2–Event Messages Alarm Events 2-10 59060-07 D (A1003.0038) (Merge failed, T otal zones in zoneset s limit would be exceeded.) Meaning: A fabric merge failed because the tot al number of zon es in zone sets exceeds the zoning data base limit.
2–Event Messages Alarm Events 59060-07 D 2-1 1 (A1003.0040) (Zone Member type member_type unsupported.) Meaning: An invalid zone member type wa s discovered in a zone. ACL hard zone membership must be defined by domain_ID and port numb er . Action: Correct the member type.
2–Event Messages Alarm Events 2-12 59060-07 D (A1003.004F) (No Zone Merge Response) Meaning: A merge request was sent ou t to all switches in the fabric but a response was not received from at least one switch. Action: Check other switches in fabric to determine why a response was not sent.
2–Event Messages Alarm Events 59060-07 D 2-13 (A1003.0058) (Active ZoneSet zon e_set no longer in dat abase, please deactivate zoneset if not already in progress or fabric will be inconsistent) Meaning: A zone set with the same name as th e current active zone set no longer resides in the zoning dat abase.
2–Event Messages Alarm Events 2-14 59060-07 D (A1003.0069) (Failing remote zoning c onfiguration, invalid zone dat a received) Meaning: Zoning activation failed because t he switch detected invalid zoning data that is not supported in the local interop mode.
2–Event Messages Alarm Events 59060-07 D 2-15 (A1004.000C) (Eport Isolating due to Domain ID Locke d, Domain ID unavailable) Meaning: An E_Port isolated beca use the requested domain ID matches another in the fabric, and assigning an alte rnative is prohibited by the domain ID Lock pa rameter .
2–Event Messages Alarm Events 2-16 59060-07 D (A1004.0013) (Eport Isolating due to all switches incap able of becoming Princip al Switch) Meaning: An E_Port isolated beca use the principal priority on all switches is set to 254. Action: Configure one of the switches to be the p rincipal switch by changing the principal priority .
2–Event Messages Alarm Events 59060-07 D 2-17 (A1004.0026) (Configured Domain ID domain_ID not ava ilable and Domain ID is locked on this switch) Meaning: An attempt was made to connect a switch to a fabric with a conflicting domain ID, and the dom ain ID cou ld not be reassigned.
2–Event Messages Alarm Events 2-18 59060-07 D (A1004.0032) (E_Port not supported on remo te port. Reconfigure remote switch to connect.) Meaning: An E_Port isolated beca use the port on the remote switch could not configure it self as an E_Port. Action: Change the port type on the remote switch to G_Port or GL_Port.
2–Event Messages Alarm Events 59060-07 D 2-19 (A1004.0038) (W orldWide Name (WWN) de vice_WWN assigned domain domain_I D , fabric binding indicates this domain is rese rved for device_WWN .) Meaning: The user-activated fabric bindin g conflicts with the current domain ID assignment.
2–Event Messages Alarm Events 2-20 59060-07 D (A1004.0049) (Eport Isolating due to Re mote inactive) Meaning: The remote switch is unrespo nsive, and the link has not been brought up. The port will be isolated beca use the remote switch failed to respond.
2–Event Messages Alarm Events 59060-07 D 2-21 (A1004.0056) (Blade compromised due to i nternal dat a link failure (SET)) Meaning: An I/O blade has been compro mised due to failure of its inte rnal data link to the CPU b lade. Action: Contact your autho rized maintenance provider .
2–Event Messages Alarm Events 2-22 59060-07 D (A1005.000E) (Configuration error , can't extend credit on loop cap able port s. Extended credit not granted for port: port_number ) Meaning: Loop port s cannot borrow credit s from the credit pool.
2–Event Messages Alarm Events 59060-07 D 2-23 (A1005.0039) (Fabric Login (FLOGI) from address FC_address failed) Meaning: The pa yload of the FLOGI was no t valid. Action: Check the device connection or repla ce the device. If the problem persists, cont act your authorized maintenance pro vider .
2–Event Messages Alarm Events 2-24 59060-07 D (A1005.0042) (T arget device port_address att ached to port port_numb er with IOStreamGuard Enabled) Meaning: The ta rget device is attach ed to a port with IO S treamGuard enabled. Action: Disable I/O S treamGuard on the port.
2–Event Messages Alarm Events 59060-07 D 2-25 (A1005.004E) (Attempt s to login backend s witch fail because backend switch does n ot support NPIV .) Meaning: The backend fabric switch does not support N_Port ID Virtualizat ion (NPIV), which in turn brings down the TF_Port.
2–Event Messages Alarm Events 2-26 59060-07 D (A1005.0055) (Canceling TFTP operati on as a result of a CPU switchover) Meaning: A CPU blade switchover occu rred while a T rivial File T ransfer Protocol (TFTP) operation was in progress. The operation was canceled.
2–Event Messages Alarm Events 59060-07 D 2-27 (A1005.005E) (Canceling Services edit mode a s a result of a CPU switchover) Meaning: A CPU blade switchover occu rred while a services edit sessio n was in progress. The edit session was canceled . Action: Reopen the services edit se ssion.
2–Event Messages Alarm Events 2-28 59060-07 D (A1005.0066) (Switch is not fault -tolerant. Fault T olerant license is inst alled, but secondary CPU is faulted) Meaning: The QLogic 9000 switch is not fa ult tolerant because of a fault on the secondary CPU blade.
2–Event Messages Alarm Events 59060-07 D 2-29 (A1005.006D) (Unable to synchronize with NT P server) Meaning: The switch was unable to sync hronize its time clock with the Network T ime Protocol (NTP) server . Action: Confirm that the NTP service and NTP client are enabled.
2–Event Messages Alarm Events 2-30 59060-07 D (A1005.0074) (Blade seating is question able) Meaning: A QLogic 9000 blade is improperly installed. Action: Examine the switch and reinst all blades as needed. (A1005.0075) (Blade seating problem was resolv ed) Meaning: The QLogic 9000 blade seating problem as resolved.
2–Event Messages Alarm Events 59060-07 D 2-31 (A1005.0082) (Blade fault (FW_APP_F AIL) - Internal application failure) Meaning: Internal application failure.
2–Event Messages Alarm Events 2-32 59060-07 D (A1005.0106) (Fabric translation setup error , PLOGI from fc_id to fc_id OX_ID ox_id rejected) Meaning: A Port Login (PLOGI) from one transp arent route end point to another was rejected because o f hardware resource limit ations on the TR_Port or the F/FL port involved in the mapping.
2–Event Messages Alarm Events 59060-07 D 2-33 (A1005.010C) (IPSec configuration error: IKE Pol icy policy_name : error_description ) Meaning: An error occurred while processing the specified p olicy in a saved IKE configuration. None of the configuration m odifications have been applied to the switch's active database .
2–Event Messages Alarm Events 2-34 59060-07 D (A1005.01 13) (TR Port removing Proxy for port_wwn logged in at FC-ID fc_id , duplicate port name logged in at FC-ID fc_id ) Meaning: A device is logged in on another switch in the local fabric with the same port WWN as a proxy for a device in a remote fabric.
2–Event Messages Alarm Events 59060-07 D 2-35 ( A1005.01 1A) (DCBX_PEER_FE A TURE_E RROR error: Policy policy_name : reason ) Meaning: Peer on link has detect e d an error during DCBX [Priority Group|Priority Flow Control] exchange . Action: An error has occurred during the configuration exchange of the specified feature.
2–Event Messages Alarm Events 2-36 59060-07 D ( A1005.0121) (PT_P ARTNER_OFFLINE_NOTIFICA TION error: Policy policy_name : reason ) Meaning: PT port being downed because partner cannot go online . Action: Confirm that the PT p artners are configured for the same spee d.
2–Event Messages Alarm Events 59060-07 D 2-37 (A1007.0002) (Security: Remote Switch wit h WorldW ide Name (WWN) wwn configured for chap, no chap configured for local swi tch.
2–Event Messages Alarm Events 2-38 59060-07 D (A1007.000A) (Security: Dropping loc k held by domain domain_id for number seconds) Meaning: A remote switch has held the fabric lock for too long. The local switch is dropping the lock in order t o send out a Exchange Fabric Membership Data (EFMD) fra me.
2–Event Messages Alarm Events 59060-07 D 2-39 (A1007.0010) (Security: Chap session Receive Chall enge indicates bad st ate, chap una ble to authenticate) Meaning: The Challenge Handsha ke Au thentication Protocol (CHAP) session state is not in the correct state for a challenge message.
2–Event Messages Alarm Events 2-40 59060-07 D (A1007.001C) (Security: Bad Authentication F lags) Meaning: The received AUTH frame did not meet the st andard format for the frame payload. Within the header portion of the p ayload, there are some flags that are supposed to be set to zero (0).
2–Event Messages Alarm Events 59060-07 D 2-41 (A1007.0023) (Invalid response authenticator from RADIUS server IP_address:port , check shared secret Meaning: There is a Remote Authentication Dial In Service (RADIUS) configuration problem.
2–Event Messages Alarm Events 2-42 59060-07 D (A1007.0029) (Security protocol not using cha p, unable to authenticate.) Meaning: A Challenge Handshake Authen tication Protocol (CHAP) negotiate frame that specifies an unsupported au thentication protocol was received.
2–Event Messages Alarm Events 59060-07 D 2-43 (A1007.002D) (Ignoring RADIUS Server RADIUS_server , invalid UDP port configured) Meaning: A Remote Authentication Dial In Service (RADIUS) se rver was configured with invalid dat a for the User Data gram Protocol (UDP) port.
2–Event Messages Alarm Events 2-44 59060-07 D (A1007.0032) (Fabric conditions or configuratio ns do not currently allow for changing fabric binding.) Meaning: An attempt to change t he fabr ic binding setting was rejected due to current fabric binding configuration settings within th e active security set.
2–Event Messages Alarm Events 59060-07 D 2-45 (A1007.0039) (Ignoring RADIUS Server server , no shared secret configured) Meaning: An attempt was made to authenticate a switch login through a Remote Authentication Dial In Service (RADIUS) server , but no shared secret exists.
2–Event Messages Alarm Events 2-46 59060-07 D (A2001.0003) ( blade_id ) (Blade fau lt (SENSOR_F AUL T) - CLEARED) Meaning: The internal fault o n the specified Power Supply blade has been cleared. Action: None (A2001.0004) ( blade_id ) (Blade fau lt (AC_F AUL T) - ALARM CLEARED) Meaning: The specified Power Supp ly blade is rece iving power .
2–Event Messages Alarm Events 59060-07 D 2-47 (A2004.0002) (Secondary cpu_ blade assuming control of syste m due to an administrative switchover) Meaning: Control is transferring from the prima ry CPU blade to the secondary CPU blade on a QLogic 9000 switch.
2–Event Messages Alarm Events 2-48 59060-07 D (A3003.0001) (IO n ) (Hardware error detected. Use 'show switch' for more info.) Meaning: A fatal hardware error was discovered during the Power-On-Self-T est (POST) phase of st artup. This switch is not currently operational.
2–Event Messages Alarm Events 59060-07 D 2-49 (A3005.0001-000D) (Blade fault ( value HIGH_PS_1_2V_ 2 - The [value]V volt age supply is out of range, it is too high) Meaning: A high voltage b lade fault has occurred on an fo r IBM ® BladeCenter ® Module.
2–Event Messages Alarm Events 2-50 59060-07 D (A3007.0001-000C) (Blade fault ( blade_fault - CLEARED) Meaning: The high or low volt age IBM BladeCenter Module blade fault has cleared. Action: None (A3007.0001-000D) (Blade fault ( value NORMAL_PS_1_2V_2 - CLEARED) Meaning: The high or low volt age IBM BladeCenter Module blade fault has cleared.
2–Event Messages Alarm Events 59060-07 D 2-51 (A4000.0001) (t hreshold of value hit rising trigger trigger_number in value second wind ow on port port_number - ALARM SET Meaning: The switch exceeded the specified thresh old for the rising trigger in the specified sample window .
2–Event Messages Alarm Events 2-52 59060-07 D (A6001.0001) (cmon: insufficient mem ory) Meaning: The Hotreset comma nd has failed due to insuf ficient memory on the switch. The switch has been return ed to its st ate before the Hotreset command was entered.
2–Event Messages Critical Events 59060-07 D 2-53 Critical Event s Critical events are event s tha t disrupt the ad ministration or operation of the fabric, but do not require any action before y ou can pro ceed. The following list s each critical event and the event id number and message displayed, and provides a n explanation of the message.
2–Event Messages Critical Events 2-54 59060-07 D (C) (8300.0018) (ZoneSet zone_set has been activated by user user_name ) Meaning: A zone set in the zoni ng dat abase has been activated (C) (8300.0019)(ZoneSet zone_set has been deactivated by user user_name ) Meaning: A zone set in the zoni ng dat abase has been deactivated.
2–Event Messages Critical Events 59060-07 D 2-55 (C) (8400.000E) (Switch) (Upg rading Licensed Port s to number_of_port s ) Meaning: The number of licensed port s on the switch has been upgraded.
2–Event Messages Critical Events 2-56 59060-07 D (C) (8400.0029) (Switch) (User account_name attempted to log into switc h with an incorrect p assword) Meaning: Invalid user login attempt. (C) (8400.002A) (Switch) (User account_name attempted to log into switch with an incorrect p assword) Meaning: Invalid user login attempt.
2–Event Messages Critical Events 59060-07 D 2-57 (C) (8400.0044) (Switch) (A reset is re quired since a Power On Self T est (POST) has never run on these port s) Meaning: After upg rading ports, it may be necessary to reset the switch so that the POST can run on the newly lice nsed ports.
2–Event Messages Critical Events 2-58 59060-07 D (C) (8400.0053) (Switch) (The switch WWN is being upgraded) Meaning: The license upgrade was successful. (C) (8400.0054) (Switch) (radius: All RADIUS servers fa iled to respond) Meaning: None of the Remote Authentic ation Dial In Service (RADIUS) servers configured responded.
2–Event Messages Critical Events 59060-07 D 2-59 (C) (8400.0061) (Switch) (W arning-Illegal transp arent mode configuration, Either the primary or backup map for port port_number was set to a port whose type is not TF . The mapping for this port has bee n cleared.
2–Event Messages Critical Events 2-60 59060-07 D (C) (8400.006A) (Switch) (Upgrading Lice nse for Fabric Security) Meaning: The Fabric Security Bundle license was appli ed successfully . (C) (8400.006B) (Switch) (Upgrading Lice nse for CLI Extended Credit s cap ability) Meaning: The CLI Extended Cred its li cense was applied successfully .
2–Event Messages Critical Events 59060-07 D 2-61 (C) (8400.007E) ( blade_id ) (Blade fault (FW_APP_F AIL) processing in progress, gathering support information...) Meaning: There has been an internal appl ication failure on the specified blade. (C) (8400.
2–Event Messages Critical Events 2-62 59060-07 D (C) (8500.00A2) (Switch) (MSG_ID_SWITCH_ LLDPD_REST ARTED) Meaning: The LLDPD daemon has been rest arted. (C) (8600.0009) (PortApp) (Port: port_number ) (Link reset (LR) to be performed on port port_number .
2–Event Messages Critical Events 59060-07 D 2-63 (C) (8600.0018) (PortApp) (External port license became available, re-st arting downed external port s) Meaning: An external port that was prev iously down because of insu fficient port licenses is now online.
2–Event Messages Critical Events 2-64 59060-07 D (C) (8700.0010) (EPort) (Port: port_number ) (Inter-Switch Link (ISL) unst able. ISL init will be held back until ISL up time is 5 seco nds) Meaning: The ISL is unstab le, indicating that the media module or the cable is bad.
2–Event Messages Critical Events 59060-07 D 2-65 (C) (8B00.000A) (Unable to provide profile processing in formation, the CallHome service is up dating configuration) Meaning: Profile status informatio n is not available while the Call Home service configuration is being updated.
2–Event Messages Critical Events 2-66 59060-07 D (C) (8F00:000E) Link S t atus status Meaning: The severity level of the lin k status has ch anged. The description field will show the reason for the link st atus.
2–Event Messages Wa r n in g E v e n t s 59060-07 D 2-67 W arning Event s W arning event s are generally not disruptive, but are more significant t han Informative-level event s. The following list s the W arning event s and the event ID number and message displayed, and pr ovides an explanation of the messa ge.
2–Event Messages Wa r n in g E v e n t s 2-68 59060-07 D (W) (8400.0018) (Switch) (User account_name login rejected - maximum logins already in use) Meaning: The attempted login was reje cted be cause there are too many sessions. There may be switch managemen t sessions open on the switch that are no longer in use.
2–Event Messages Wa r n in g E v e n t s 59060-07 D 2-69 (W) (8400.0092) (IPSec association associat ion_name has expired) Meaning: The configured lifetime for the sp ecified IPSec association has expired, and the association has been deleted from the switch's active database.
2–Event Messages Wa r n in g E v e n t s 2-70 59060-07 D (W) (8B00.0010) (W ill retry sending via SMTP server ip_ad dress , port port_number ) Meaning: After receiving a transient e rror from the Simple Mail T ransfer Protocol (SMTP) server on a e-mail message se nt to a recipient, the Call Home service will attempt to resend th e e-mail message.
2–Event Messages Wa r n in g E v e n t s 59060-07 D 2-71 (W) (8B00.0019) (CallHome messag e send for profile prof ile to recipient email_address failed on SMTP server ip_address , port port_n umber .
2–Event Messages Informative Events 2-72 59060-07 D Informative Event s Informative event s are events t hat occur in the normal activities of a fabric. The following lists th e event ID and text of the message along with an explanation of the message.
2–Event Messages Informative Events 59060-07 D 2-73 (I) (8200.0202) (mserver) (Rejecting request (GZS) for zone set zone _set_name cont aining unsupported alias member(s)) Meaning: The fabric zone server command GZS (Get Zone Set) was rejected because the requested zone set contain s one or more members that are aliases.
2–Event Messages Informative Events 2-74 59060-07 D (I) (8400.0001) (Switch) (Modifying configured Dom ainID domain_ID to negotiated value domain_ID ) Meaning: The configuration is chang ing. The configured domain ID is changed to the negotiated value.
2–Event Messages Informative Events 59060-07 D 2-75 (I) (8400.0037) (Switch) (VIEnable automatically set to False since MFSEnable has be en set to T rue) Meaning: Setting the Set Config Port p arameter MFSEnable to T rue automatically set s the Set Config Port p arameters VIEnable and LCFEnable to False.
2–Event Messages Informative Events 2-76 59060-07 D (I) (8400.0091) (IKE configuration modified by user_name at address session_id ) Meaning: The IKE configuration was modified by the spe cified user , who was logged in with the specified session identif ier .
2–Event Messages Informative Events 59060-07 D 2-77 (I) (8700.0004) (EPort) (Port: port_number ) (Remote Switch World W ide Name (WWN) is switch_WWN) Meaning: A switch with the given dom ain ID has been discovered on the given port.
2–Event Messages Informative Events 2-78 59060-07 D (I) (8F00.000A) Link Removed Meaning: A link has been removed from t he disp lay . This is either because the fabric discovery process has discovered that the lin k is no longer in the fabric, or because th e user has deleted the link manually .
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Q-Logic 9000 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Q-Logic 9000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Q-Logic 9000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Q-Logic 9000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Q-Logic 9000, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Q-Logic 9000.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Q-Logic 9000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Q-Logic 9000 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.