Manuale d’uso / di manutenzione del prodotto 6910 del fabbricante Brocade Communications Systems
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53-1 002582-0 1 9 May 20 12 ® Brocade 69 1 0 Etherne t Access Switch MIB R eference Suppor ting R2.1 .0 .x.
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Brocade 6910 Ethernet Access Swit ch MIB Reference iii 53-1002582-01 Document His tor y Title Pu blicat ion n umber Summ ary of chan ges Date Brocade 69 10 E thernet Access Switch MIB R efere nce 53-1002582 -0 1 Added MIB objects for Br o c a d e 6910 Et h e r n e t Access Switch Software Release 2.
iv Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01.
Brocade 6910 Ethernet Access Swit ch MIB Reference v 53-1002582-01 Contents About This Document In this chapt er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix Supported hardwar e and sof tware . . . . . . .
vi Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 RFC 267 4: Definitions of managed objects f or bridges with traff ic classes, mul ticast filt ering and vir tual LAN ext en sions . . . 1 0 RFC 2 73 7 : Entity MIB, V e rsion 2 . . . .
Brocade 6910 Ethernet Access Swit ch MIB Reference vii 53-1002582-01 Chapter 7 Multi-Device Port Authentication Multi-de vice por t authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 7 Global multi-de vice por t authentication objects .
viii Brocade 6910 Ethernet Access Switch MI B Reference 53-1002582-01 Standard tr aps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Syste m status traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brocade 6910 Ethernet Access Swit ch MIB Reference ix 53-1002582-01 About This Document In this chapter • Supported hardwar e and sof tware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix • Document con ventions . . . . . . .
x Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Document conventi ons This section describes text f ormat ting conv entions and impor tant notice f orm ats used in this document.
Brocade 6910 Ethernet Access Swit ch MIB Reference xi 53-1002582-01 Getting technical help To contac t Tech nical Support, g o to http://www .brocade.com/services-support/index.
xii Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01.
Brocade 6910 Ethernet Access Swit ch MIB Reference 1 53-1002582-01 Chapter 1 Overview of the Brocade 6910 MIB Introd uction The Management Inf ormation Base (MIB) is a database of objects that can be used b y a Network Management Sy st e m (NMS) to manage and monitor de vices on the network.
2 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Standard ob jects • CR/LF – Indicates t he end of a line • ^Z - In dicates t he en d of a fi le Howev er , in a UNIX environment, the characters LF are used to indicate the en d of a line.
Brocade 6910 Ethernet Access Swit ch MIB Reference 3 53-1002582-01 Proprie tary o bjects For example, the OID for the objec t snSwi tch is 1.3. 6. 1. 4. 1 . 1991. 1.1.3, bu t appe ar s as brcdI p.1. 1. 3 in this guide. The Description colu mn indicates the section in this guide that contains details for that object.
4 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Structure of th is guide Structure of this guide All chapters in this guide contain details about th e MIB objects that are in the Brocade 691 0 MIB.
Brocade 6910 Ethernet Access Swit ch MIB Reference 5 53-1002582-01 Chapter 2 Supported Standard MIBs This se ction summarizes the standar d objects that are sup por t ed in the Br ocad e 69 1 0 MIB. It does not document all the suppor ted standard objec t s, but presents those standard MIB s that are not fully suppor ted.
6 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 LLDP MIB support • RFC 3635 – Ethern et-like Int e r face T y pes MIB • RFC 3636 – IE EE 802.3 Medium Attachm ent Units (MA U) MIB IEEE standar ds • IEEE 802. 1 – Port Access Entit y (P AE) MIB • IEEE 802.
Brocade 6910 Ethernet Access Swit ch MIB Reference 7 53-1002582-01 RFC 1213: Management Informat i on Base ( M IB-II) RFC 1213: Management Information Base (MIB-II) The fol lowin g obje cts fr om RFC1 2 13 ar e support ed on Br ocad e 69 10 switche s.
8 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 RFC 1612: DNS Re solver MIB Extensions The foll owin g objec t grou ps in R FC 1 6 11 a re no t supported on Br ocade 69 1 0 switche s. • dnsServZ one RFC 1612: DNS Resolver MIB Extensions The fol lowin g gr oups ar e supp or ted on Br ocade 69 1 0 switch es.
Brocade 6910 Ethernet Access Swit ch MIB Reference 9 53-1002582-01 RFC 2021: Remote Ne twork Monitoring Ma nagement Information Base, Vers ion 2 RFC 2021: Remote Network Monito ring Management Information Base, Version 2 The fol lowin g gr oups ar e supp or ted on Br ocade 69 1 0 switch es.
10 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 RFC 2096: IP forwarding t able MIB RFC 2096: IP forwarding table MIB The fol lowin g gr oups ar e supp or ted on Br ocade 69 1 0 switch es. RFC 2576: SNMP Community MIB The fol lowin g gr oups ar e supp or ted on Br ocade 69 1 0 switch es.
Brocade 6910 Ethernet Access Swit ch MIB Reference 11 53-1002582-01 RFC 2737: Entity MIB, Version 2 The follo w ing object groups in RFC 267 4 are not suppor ted on Brocade 69 1 0 sw itches. • dot1dGm rp RFC 2737: Entity MIB, Version 2 The fol lowin g gr oups ar e supp or ted on Br ocade 69 1 0 switch es.
12 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 RFC 2863: Interfac es Group MIB • hosts • hostT opN • matrix • filter • capture (pack et capture) RFC 2863: Interfaces Group MIB The fol lowin g gr oups ar e supp or ted on Br ocade 69 1 0 switch es.
Brocade 6910 Ethernet Access Swit ch MIB Reference 13 53-1002582-01 RFC 2925: Remo te Tr ace MIB The f ollowing object groups in RFC 2925 are not suppor ted on B rocade 69 10 s w itches. • pingImplemen tationT ypeDom ains RFC 2925: Remote Trace M IB The fol lowin g gr oups ar e supp or ted on Br ocade 69 1 0 switch es.
14 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 RFC 3413: SNMP Notificat ion MIB RFC 3413: SNMP Notification MIB The fol lowin g gr oups ar e supp or ted on Br ocade 69 1 0 switch es. The foll owin g objec t grou ps in R FC 34 1 3 are no t support ed on Br ocade 69 1 0 switc hes.
Brocade 6910 Ethernet Access Swit ch MIB Reference 15 53-1002582-01 IEEE 802.1ag: C onnectivity F ault Management (CFM) MIB IEEE 802.1ag: Connectivity Fault Management (CFM) MIB The fol lowin g gr oups ar e supp or ted on Br ocade 69 1 0 switch es. Object Group Na me Object Identifi er dot1agN otificatio ns 1.
16 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 RFC 4878: OA M Functions on Ethernet-Like Interfaces MI B The f ollowing object groups in RFC 3636 are not suppor ted on B rocade 69 10 s w itches.
Brocade 6910 Ethernet Access Swit ch MIB Reference 17 53-1002582-01 RFC 4878: OA M Functions on Ethernet-Like Interfaces MIB dot3Oam Dyin gGaspEn able 1.
18 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 RFC 4878: OA M Functions on Ethernet-Like Interfaces MI B.
Brocade 6910 Ethernet Access Swit ch MIB Reference 19 53-1002582-01 Chapter 3 Registration Registr ation object s iden tify the Brocade p roduct tha t is bein g mana ged. Th e following ta ble prese nts the object s for product r egistratio n. The sysOID w ill retu rn one of t hese val ues.
20 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Registration.
Brocade 6910 Ethernet Access Swit ch MIB Reference 21 53-1002582-01 Chapter 4 Physical Pr oper ties of a Device Common objects This chapt er presents the global objects f or the general management of a dev ice ’s ph ysical proper ties, s uch as the c urrent stat us of the power supp ly and fan.
22 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Common ob jects General chas sis Power supply tab le Temperature Ref er to the chapt er “T raps and Objects to Enable T raps” on page 5 7 f or obje cts dealing with traps. snChasUnitP a rtNum brcdIp.
Brocade 6910 Ethernet Access Swit ch MIB Reference 23 53-1002582-01 Chapter 5 Basic Conf igur ation and Management Software Image This chapt er describes o bjects to mana ge the soft ware image and conf iguration in a device. R e f er to the configuration guide for detailed e x planation on the features discussed in this chapt er .
24 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Software Image File dow nload and u pload The follo w ing objects manage f ile downloads and uploads.
Brocade 6910 Ethernet Access Swit ch MIB Reference 25 53-1002582-01 Software Image Name, Identifier, and Syn tax Access Description snAgImgFname b rc d I p .1 .1 . 2 .1 . 6 Syntax : DisplayString Read-writ e Shows the name of the image fil e, including the path, that is currently ass ociated with the syst em.
26 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Software Image Software ima ge details Th e fo ll ow i n g ob j e ct s s h ow in fo r ma t i on a b o ut s o ft ware images in a device. These ob jects are av ailab le in all devices.
Brocade 6910 Ethernet Access Swit ch MIB Reference 27 53-1002582-01 Software Image snAgSoftwareFeature (continued) • Octet 2, bit 6 – QoS • Octet 2, bit 7 – Single Span • Octet 3, bit 0 – .
28 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Software configu ration Software configuration Switch IP confi gurations SNTP server table These obj ects provide information on the SN TP ser ver . NOTE In a specific configuration and with IPv4 SNTP servers only, SNM P ma y stop working when the SNTP server table is vie wed.
Brocade 6910 Ethernet Access Swit ch MIB Reference 29 53-1002582-01 Media table Media table fd rySn tpS erv er Ad dr b rc d I p .1 .1 . 7 .1 .1 .1 .1 . 3 Syntax: Inet Address Read-creat e The SNTP server IP address. fd rySn tpS erv er V ers io n b rc d I p .
30 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Media tab le.
Brocade 6910 Ethernet Access Swit ch MIB Reference 31 53-1002582-01 Chapter 6 User Access Agent user access group This chapt er presents the objects use d to contr o l user access to devi ces. The objects in this section apply to user accounts General security objects The f o llowing objects are used to manage general security functions.
32 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Authorization an d accounting Author ization and acco unting The f o llowing objects are f or authorization, and accounting functions.
Brocade 6910 Ethernet Access Swit ch MIB Reference 33 53-1002582-01 RADIUS server tab l e RADIUS server table The follo w ing objects provide inf orm ation on the RADIUS ser ver . snRadiusKe y b rc d I p .1 .1 . 3 .1 2 .1 . 6 Syntax : DisplayString Read-writ e Shows the authentica tion key a s encrypted t ext.
34 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 TACACS gen eral objects TACACS general objects The T erminal Acce ss Controller A ccess Control Sys tem (T AC ACS) or securit y prot.
Brocade 6910 Ethernet Access Swit ch MIB Reference 35 53-1002582-01 TACACS ser ver table TACACS server t able The follo w ing objects provide inf orm ation on the T ACACS server . Name, Identifier , and Syntax Access Description fdryT acacsSer verT able b rc d I p .
36 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 TACACS ser ver table.
Brocade 6910 Ethernet Access Swit ch MIB Reference 37 53-1002582-01 Chapter 7 Multi-Device Por t Authentication Multi-device port authentication Multi-De vice P or t Authenti cation is also kno wn as MAC Authenticati on. The f ollowing tables describe the Multi-Dev ice Por t A uthentication MIB objects.
38 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Multi-de vice port authenticat ion Multi-devic e port au thenticati on objec ts The follo w ing objects ar e a vailable for Multi-Device Por t Authentication.
Brocade 6910 Ethernet Access Swit ch MIB Reference 39 53-1002582-01 Multi-de vice port authenticat ion snMacAuthClearMacSessionMac brcdIp.1. 1.3.2 8.4.1.2 Syntax: MacAddress N/A A MAC S ession entr y index ed by a MAC addr ess. snMacAuthClearMacSessionAction brcdIp.
40 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Multi-de vice port authenticat ion.
Brocade 6910 Ethernet Access Swit ch MIB Reference 41 53-1002582-01 Chapter 8 T r af f ic Security This chapt er presents the SNMP MIB objects for var ious traf fic security f eatures such as Dynamic ARP Inspections, DHCP Snoop in g, and IP Sour ce Guard.
42 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Dyn amic Hos t Conf igura tion Pr otocol Dynamic ARP Insp ection Interfa ce configura tion table Dynamic Ho st Configurat ion Protocol Dynamic Host Configuration Pr otocol (DHCP ) snooping enables the de vice to filter untrust ed DHCP packets in a subnet.
Brocade 6910 Ethernet Access Swit ch MIB Reference 43 53-1002582-01 Dynamic Host Configuration Proto col DHCP Snoop ing global sc alar obje ct One scalar object can clear all entr ies in the DHCP binding database.
44 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 IP Source Guard IP So urce Gu ard IP Source Guar d is a security f eature that restrict s IP tr af fic on untrusted ports. IP Sourc e Guar d filt ers traf fic based on the DH CP snooping binding database or the manually configured IP sour ce bindings.
Brocade 6910 Ethernet Access Swit ch MIB Reference 45 53-1002582-01 Chapter 9 MA C-Based VLAN MAC-based VLAN global objects The foll owing MAC -Based V LAN gl obal obj ects ha ve bee n creat ed t o pro vide support thr ough S NMP .
46 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 MAC- based VLAN global ob jects.
Brocade 6910 Ethernet Access Swit ch MIB Reference 47 53-1002582-01 Chapter 10 Inte r f aces Switch port information This chapter pres ents the objects used to define inter faces on a device. Ref er to the conf iguration guide fo r details on the features discussed in this chapter .
48 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Switch port infor mation snS wIf InfoS pee d b rc d I p .1 .1 . 3 . 3 . 5 .1 . 7 Syntax: Integer Read-wri te Indicates the speed con f iguration f or a port: • s1 0M(2) – 10Mbits p er second.
Brocade 6910 Ethernet Access Swit ch MIB Reference 49 53-1002582-01 Link Aggregation Group (LA G) table Link Aggregat ion Group (LAG ) table fdryLinkAggrega tionGroupTable snSwIfGBICStat us b rc d I p .
50 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Link Aggregation Group (LAG ) table fdryLinkAggregationGr oupRowStatu s brcdIp.1. 1.3.3 3. 1.1. 1.1 1 Syntax: RowStatus Read/creat e This var iable is used to cre a te or delete a trun k whose fdryLinkAggregationGrou pT ype(2) is static(1 ).
Brocade 6910 Ethernet Access Swit ch MIB Reference 51 53-1002582-01 Chapter 11 Monitoring and Logging CPU utilization The f o llowing objects monitor CPU utilization in all devices. Ref er to the configuration guide fo r additional information on this feature.
52 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Global ARP statisti cs Global A RP stat istics The following are the MIB object s display statistics for ARP . Support fo r optical mo nitoring The following objects ar e for suppor t in Ethern et opti cal monitoring.
Brocade 6910 Ethernet Access Swit ch MIB Reference 53 53-1002582-01 System logging System logging The objects in this section manage system logging fu nctions (Sy slo g) using SNMP . System log server table The System Log (Sy slog) Se r ver T able sho ws whic h servers wi ll rece ive S yslog mes sages.
54 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 System logging.
Brocade 6910 Ethernet Access Swit ch MIB Reference 55 53-1002582-01 Chapter 12 Object for St ac king Agent temper ature table fo r stacking The Agent T emper ature T ab le shows temperature information for a module ’s temperature se nsor in the St acki ng dev ices.
56 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Agent temperature table fo r stacking.
Brocade 6910 Ethernet Access Swit ch MIB Reference 57 53-1002582-01 Chapter 13 T r aps and Objects to Enable T r aps Objects for Brocade 6910 switch traps This sec tion present the objects av ailab le to enable or dis able traps . Trap informa tion The follo w ing objects provide general information on traps.
58 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Standard traps Standar d traps This sect ion present the standard traps su ppor ted on de vices. System status trap s Brocade su ppor ts the following traps f rom RFC 1215: fdr yT rap ReceiverAddr brcdIp.
Brocade 6910 Ethernet Access Swit ch MIB Reference 59 53-1002582-01 Standard traps Bro cade suppo r ts the f ollowing traps fr om RFC 2863: Traps for spa nning tree pro tocol Brocade suppor ts for the following traps for Spann ing T ree P rot ocol from RFC 1493.
60 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 IronWare traps IronWa re traps This sec tion present s the IronWare traps supp or ted on devices running IronW ar e sof tware.
Brocade 6910 Ethernet Access Swit ch MIB Reference 61 53-1002582-01 IronWare traps Port secur ity traps The Por t Security feature enables a device to l earn a limited number of “secure” MAC addresses on an interface. The inter face will f or ward only those pack ets with source MA C addresses that match these sec ure add resse s.
62 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Exam ples Examples RMON event traps The f o llowing is an e xample of how t o generate an SNMP tr ap f or an RMON event. If you want to configure a devic e to send an SNMP trap when the number of br oadcast packets exceeds 1 00, do t he following: 1.
Brocade 6910 Ethernet Access Swit ch MIB Reference 63 53-1002582-01 Exampl es 2. Con fig ur e an R MO N event w ith an ID of 1, whi c h sends an send a SNMP trap that contains the community string “public”, some description, and owner T o m whenev er broadcasts ex ceed 1 00 packet s.
64 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 Exam ples.
Brocade 6910 Ethernet Access Swit ch MIB Reference 65 53-1002582-01 MIB Variable Index A authenticat ionFailure , 58 B brcd SysLog Server Addr , 53 brcd SysLog Server Addr Type , 53 brcd SysLog Ser ve.
66 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01 fdr yTrapR eceiver Commu nityOrS ecuri tyName , 58 fdryTrapReceiverAddr , 58 fdryTrapReceiver AddrType , 57 fdryTrapReceiverEntry , .
Brocade 6910 Ethernet Access Swit ch MIB Reference 67 53-1002582-01 snMacAuthClearGlobalCmd , 37 snMacAuthClearI fCmdAction , 37 snMac AuthC lear IfCmdE ntry , 37 snMac AuthC lear IfCmdI nde x , 37 sn.
68 Brocade 6910 Ethernet Access Swit ch MIB Reference 53-1002582-01.
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 Brocade Communications Systems 6910 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 Brocade Communications Systems 6910 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Brocade Communications Systems 6910 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Brocade Communications Systems 6910 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Brocade Communications Systems 6910, 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 Brocade Communications Systems 6910.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Brocade Communications Systems 6910. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Brocade Communications Systems 6910 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.
