Manuale d’uso / di manutenzione del prodotto Intelligent Gigabit Ethernet Switch Module del fabbricante Cisco
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IBM E Rs e rv e r Cisco Systems Inte lligent Gigabi t Ether net Switch Module f or the IBM E ser v er BladeCenter System Message Guide Cisco IOS R eleas e 12.
Note: Bef ore using this inf or mation and the pro duc t it su ppo rts, read th e g enera l i nf or mation i n Ap pen dix B .“Getting hel p and t echnica l assist ance” and Append ix C .“Notices”. 12 1 First Edition (J une 2004) 2 © Copyright In ternationa l Business Machines Corpo ration 2004.
© Copyright IBM Corp. 2004 1 Contents Prefac e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 A udienc e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 BookTitle change in s pecial and import.
© Copyright IBM Corp. 2004 3 Preface A u dience This g uide is for the netwo rking professional m anaging th e Cisco S ystems Int elligent Gigabi t Ether net Sw itch Module, hereafter referred to as the switch . Before using this guide, you should hav e ex per ience wor king with the switch and it s sof tware f eatures.
4 Cisco Systems Intelligent Gigabit Ethernet Switch Module for the IBM E server BladeCenter System Mes sage Guide install ing, conf iguring , or upgradin g the switch, refer to the re lease notes for the late st inf or mat ion.
Preface 5 — How to inst all the ma nagement m odule — How to configur e and use th e manag ement modu le • BladeCen ter HS20 I nstallati on and User ’ s Gu ide (for each blade se rver typ e) These doc uments are i n PDF on the IBM Blad eCenter Docu mentation C D .
6 Cisco Systems Intelligent Gigabit Ethernet Switch Module for the IBM E server BladeCenter System Mes sage Guide.
© Copyright IBM Corp. 2004 7 Chapter 1. System Message Over vie w This g uide desc ribes the switch-speci fic syste m messa ges. During operation, t he system software sen ds these mes sages t o the consol e (and, op tionally , to a loggi ng ser ver on another system) .
8 Cisco Systems Intelligent Gigabit Ethernet Switch Module for the IBM E server BladeCenter System Mes sage Guide • SEVERITY is a si ngle-digi t code from 0 to 7 that r eflects the sev erity of the conditi on. The lower the numb er , the more se riou s the si tuation.
Chapter 1. System Message O verview 9 This is a sample s ystem messa ge: %EC-5-UNBUNDLE:Interface Gi0/2 left the port-channel Po2 The messa ges in Ch apter 2 “Me ssage and Re cov er y Procedur es, ” are de scrib ed in alphabeti cal order by facility cod e with the m ost sev ere (lowest number) errors descr ibed fir st.
10 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide.
© Copyright IBM Corp. 2004 11 Chapter 2. Message a nd Recovery Pr ocedures This cha pter desc ribes the switch system messages in alp habetical o rder by f acility . Within e ach facility , the me ssages are listed b y sev erity le vels 0 to 7; 0 is the highest sev erity le v el, and 7 is the l owest se v er ity lev el.
12 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide CIGESM Messages This section contains the Cisco Sy stems Intelligent Gigabit Ethernet Switch Module (CIGESM) messages. PLA TFORM_CIGESM-2-O VER_THERMAL_THRESH2: Th e Switch Mod ule has excee ded its sec ond thermal thresho ld.
Chapter 2. Message and Recovery Pr ocedures 13 PLA TF ORM_CIGESM-5-DISABLE_EXTERN: Re quest fr om Ma nagement M odule: disa ble all e x ternal ethernet ports gi0/ 17 - 20 . Explanation This message means that the switch received a request from the management module to shut down ports 17 to 20.
14 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide PLA T FORM_CIGESM-5-UNDR_THERMAL_T HRESH1: The Switch Module has reco vered fr om fir st thermal thresho ld.
Chapter 2. Message and Recovery Pr ocedures 15 CMP Messages This section contains the Cluster Membership Protocol (CMP) messages. CMP-5-ADD: The Devic e is added to the cl uster (Cluster Name: [chars] , CMDR IP Ad dress [inet] ). Explanation This message means that the de vice is added to the cluster .
16 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide DO T1X Messages This section contains the 802.1X authorization messages. DO T1X_MOD-3 -NULLPTR: Unexpecte d null poi nter in [chars ] at [dec] .
Chapter 2. Message and Recovery Pr ocedures 17 DTP Messages This section contains the Dynamic T runking Protocol (DTP) messages. DTP-4-MEM_ UNA V AIL: Memory was not a v ailable to perf orm the trunk negotiatio n action. Explanation This message means that the system is unab le to negotiate trunks because of a lack of memor y .
18 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide DTP-5-TR UNKPOR T ON: P ort [chars] has becom e [chars] trunk. Explanation This message means that the interf ace changed from an access to a tr unk.
Chapter 2. Message and Recovery Pr ocedures 19 EC-5-CANNO T_BUNDLE_ QOS: Remo ved [char s] fr om port channel because a Qo S policy canno t be supported acro ss m ultiple DFC c ard s.
20 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide EC-5-L3DONTBNDL1: [chars ] suspended : P AgP not ena bled on the remote p ort.
Chapter 2. Message and Recovery Pr ocedures 21 EC-5-NOP A G P: Inv alid EC mode. P AgP not enabled. Explanation This message means that P A gP is not included in the IOS image and that the EtherChannel mode cannot be set to desirab le or auto .
22 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide ETHCNTR-3-LOO P_B A CK_DETECTED:, Lo op-bac k detect ed on [chars ] .
Chapter 2. Message and Recovery Pr ocedures 23 PLA TFORM_CA T2950-3-MEM_ COPY_F AILURE: In v alid cop y [dec ] fo r t a bl e [chars] . Explanation This message means that there was an attempt to read or write an inv alid copy of the s witch internal memor y .
24 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide PLA TFORM_ CA T2950-3-MEM_WRITE_F AILURE: Write memo ry failed for memory [c hars] at inde x [dec] .
Chapter 2. Message and Recovery Pr ocedures 25 PLA TFORM_CA T2950-3-REG_READ _F AILUR E: Register re ad faile d for [chars] in [chars] Explanation This message means that t he register r ead f ailed for register [char s] in [chars ] . An at temp t to read a v alid location in the internal chip regi ster f ailed.
26 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide PLA TFORM_CA T29 50-3-SYSTEM_I NFO_F A ILURE: The bo ard inf ormation co uld not be read co rr ectly , initializ ation failed.
Chapter 2. Message and Recovery Pr ocedures 27 PM-3-INTERNALERROR: P ort Ma nager Internal Software Error [cha rs] : [chars] : [dec] : [c hars] Explanation This message means an internal software error occurred in the IOS P or t Manager . The arguments prov ide details about the f ailure that technical suppor t can analyze.
28 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide PM-4-B A D_COOKIE: [char s ] was dete cted. Explanation This message means that the por t manager detected an in v alid request. [chars] is the inv al id request.
Chapter 2. Message and Recovery Pr ocedures 29 PM-4-B A D_VLAN_ID: An in v alid vlan id ( [dec ] ) was detecte d. Explanation This message means that the por t manager detected an inva lid request.
30 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide PM-4-INT_F AILUP: [chars] fa iled to come up. No internal VLAN av ailab le. Explanation This message means that the port manager failed to allocate an inter nal VLAN, and the interf ace cannot come up.
Chapter 2. Message and Recovery Pr ocedures 31 PM-4-T OO_MANY_APP: Applic ation ' [c hars] ' exceed ed r egist rat ion limit . Explanation This message means that the por t manager detected an in v alid request.
32 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide SP AN-3-UNKN_ERR: An internal error oc curred during a SP AN operation. Explanation This message means that SP AN detected an error in its internal operation.
Chapter 2. Message and Recovery Pr ocedures 33 SP ANTREE-2-CHNL_MISCFG: Detec ted loop due to ether c hannel m isconfiguratio n of [chars ] [chars] Explanation This message means that a loop that caused the misconfiguration of a channel group has been detected.
34 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide SP ANTREE-2-PVSTSIM_F AIL: Superior PVST BPDU rece ived on VL AN [dec] port [ch ars] , c laiming r oot [dec] : [enet] . In voking roo t guar d to bloc k the port.
Chapter 2. Message and Recovery Pr ocedures 35 SP ANTREE-2-ROO TGU ARD_BLOCK: Root guar d bloc king port [chars] on [chars] . Explanation This message means that on the listed interf ace a BPDU was receiv ed that adv er tises a superior spanning-tree root bridge (lower bridge ID , low e r path cost, and so f or th) than that in use.
36 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide This is performed b y the STP subsystem at system initialization because the maximum number of ports on a par ticular platform does not c hange .
Chapter 2. Message and Recovery Pr ocedures 37 SP ANTREE-7-BLOCK-PORT -TYPE: Blocking [chars ] on [ch ars] . Incon sistent port type. Explanation This message means that the listed interf ac e is being held in the spanning-tree bloc king state until the port-type inconsistency is reso lv ed.
38 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide SP ANTREE_F AST M essa ges This section contains the spanni ng-tree f ast-conv ergence message. SP ANTREE_F AST -7-PORT_FWD_ UPLINK: [chars] [chars ] mo ved to Forwar ding (UplinkF ast).
Chapter 2. Message and Recovery Pr ocedures 39 SW_VLAN Messages This section contains the VLAN manager messages. The VLAN manager receiv es inf or mation from the VTP and enab les the proper VLAN membership on all interf aces through the port manager .
40 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide SW_VLAN-4-B AD_ VLAN_CONFIGURA TION_FILE: VLAN configuration file con tained incorrect verification word: [hex] .
Chapter 2. Message and Recovery Pr ocedures 41 SW_VLAN-4-EXT_VLAN_INTERNAL_ERR OR : Extended VLAN ma nager received an internal error [dec] fr om [chars] : [chars] . Explanation This message means that an une xpected error code w as receiv ed by the VLAN manager from the e xtended-range VLAN configuration software .
42 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide SW_VLAN-4-ST ARTUP_EX T_VLAN_CONFIG_FILE_F AILED: Failed to configure e x tended range VLAN fr om startup-config.
Chapter 2. Message and Recovery Pr ocedures 43 SW_VLAN-4-VTP_USER_NO TIFICA TION: VTP protocol u ser notificatio n: [char s] . Explanation This message means that the VTP code enc ountered an un usual di agnostic situation. [chars] is a descr iption of the situation.
44 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide UDLD-3-UDLD_INTERNAL_IF_ERR OR: UDLD internal err or , interface [cha rs] : [chars] . Explanation This message means that a softw are check f ailed dur ing UDLD processing.
Chapter 2. Message and Recovery Pr ocedures 45 UF AST_MCAST_SW -4-MEM_NO T_A V AILABLE: No memory is a vail able for tr ansmitting UplinkF ast packets o n Vlan [dec ] . Explanation This message means that no memor y is availab le f or sending UplinkF ast pac kets on VLAN [dec] .
46 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide.
© Copyright IBM Corp. 2004 47 Appendix A. Secu rity and QoS Configuration Messages This appe ndix des cribes the switch error m essages f or confi guring network secur ity with acces s contro l lists (ACLs) and for configur ing quali ty of ser vice ( QoS).
48 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide %Error:System Defined ACEs of TCP/UDP and IP cannot exist together in access-group within a class-map.
Appendix A. Security and QoS Configuration Messages 49 %Error:Invalid rule This error messa ge means tha t the hardware had a p roblem programming t he resource.
50 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide %Error:No free masks available This error mess age means that there ar e no fre e masks av ailable f or the user . Y ou mus t use one of the user-defi ned mask s that is al ready config ured.
Appendix A. Security and QoS Configuration Messages 51 %Error:FAILURE to reinsert old ACL, errcode=XX This error mess age means that a har dware f ailur e has occurr ed. Dele te the acces s group , and re-en ter the c ommand that you had enter ed before rece iving the error me ssage.
52 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide %Error:Policer Configuration Incorrect for this interface. Check the policer rate in policy-map :[policy-map name], class-map :[class-map name].
© Copyright IBM Corp. 2004 53 Appendix B. Gett ing help and technical ass istance If you need hel p , ser vice, or techn ical as sistance o r just want mo re informati on about IBM prod ucts, you will find a wi de variety of so urces available from I BM to assist you.
54 BookTitle change in special and import Software service and suppor t Through IB M Suppor t Lin e, y ou can g et telephon e assistan ce, f or a fee , with usa ge, configura tion, and s oftware problems wit h BladeCe nter and x Serie s ser vers, IntelliS tation workstati ons, and appli ances.
© Copyright IBM Corp. 2004 55 Appendix C. N otices This infor matio n was de veloped for products a nd ser vice s offered in the U.S .A. IBM may not offer the produc ts, ser vices, or features dis cussed in this docum ent in other co untri es.
56 BookTitle change in special and import T radema rks The f oll owing ter ms are trademar ks of Inter nationa l Business Ma chines Cor poration in the United States, other countri es, or both: Cisco,.
57 Index Numerics 802.1X aut henticati on message s 16 see DOT 1X messag es A abbrevi ations char , var iabl e fi eld 8 chars, variab le field 8 dec, vari able field 8 enet, var iable field 8 hex, var.
58 Cisco Systems Intelligent Gigabit Ethernet Switch M odule for the IBM E server BladeCenter S ystem Mes sage Guide Ethe rne t con tro ller 21 hardwar e MAC addres s table mana ger 22 LACP 18 MAC add.
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IBM@ P art Number : 2 5K8409.
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 Cisco Intelligent Gigabit Ethernet Switch Module 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 Cisco Intelligent Gigabit Ethernet Switch Module - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Intelligent Gigabit Ethernet Switch Module imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Intelligent Gigabit Ethernet Switch Module ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Intelligent Gigabit Ethernet Switch Module, 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 Cisco Intelligent Gigabit Ethernet Switch Module.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco Intelligent Gigabit Ethernet Switch Module. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Intelligent Gigabit Ethernet Switch Module 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.
