Black BoxメーカーLGB5028Aの使用説明書/サービス説明書
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LGB5 028 A Us er ‘s Ma nual B L A C K B O X ® User ’ s Manual The swi tc hes pr ov ide 2 4 o r 4 8 port s of G ig abit c on nectivi t y pl us f ou r 1 0G po r t s. 24 + or 48 + 4-Port Gigabit Managed Switch with SFP+ 10G L GB502 8A L GB5052A Ord er toll-f ree in the U.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com T rademark s Us ed in th i s Manual W e ‘ r e h e r e t o he l p! If y o u h a ve a n .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 3 LGB5 028 A Us er ‘s Ma nual FC C and IC RFI Stat ements Feder al Co mmun icati ons Commissi on and Industr y Canada .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com NOM Stat em ent Instrucc iones de Seguri dad ( Normas Ofic iales Mexi c anas E lec tr ical Saf et y S t at ement) 1 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 5 LGB5 028 A Us er ‘s Ma nual User’ s Manua l / Saf et y Ins tr uc tions- User ’s Manual This guide gives specific inf ormation on how to operate and use the management func tions of the s witch.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com T able of Content s T able of C ontents 1 . Spe cifications ...............................................................................
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 LGB5 028 A Us er ‘s Ma nual T able of Content s 6. Con figuration .....................................................................................................
72 4 - 7 46 -5 50 0 | black box. com Pa ge 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com T able of Content s 6.9 Filtering Databas e ...............................................................................................
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 9 LGB5 028 A Us er ‘s Ma nual T able of Content s 7 .2 ARP Inspec tion ..................................................................................................
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com T able of Content s Appendix B. T roubleshooting ........................................................................................
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 LGB5 028 A Us er ‘s Ma nual Cha pter 1: Speci ficat ions 1 . Sp ecifications 1 .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 1: Speci ficat ions 1 .4 Standards Standard s — I EE E 8 02 .3 1 0BA SE- T Ethernet (t wisted- pair copper), I EE EE 802. 3u 1 0 0 BASE- T X Ethernet (t wisted -pair copp er ) , I EE E 8 02 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 3 LGB5 028 A Us er ‘s Ma nual Chapte r 2: O ver view 2. Over vi ew 2. 1 Intr oduc tio n The 2 4 + 4 or 48 + 4 Managed Gigabit Switc hes with 4 SFP+ 1 0 G are easy-to -implement managed Ethernet sw it ches.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapte r 2 : O ver view 2.4 Hardw are Descri ption 2.4. 1 LGB 5028A FIgures 2 - 1 and 2- 2 show the fron t and back panels of the LGB50 28A .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 5 LGB5 028 A Us er ‘s Ma nual Chapte r 2: O ver view 2.4. 2 L GB5052A Figures 2 -3 and 2 - 4 show the front and back panels of the LGB505 2A . T able 2- 2 d escribes its components.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 3 : Operat ion of Web- Based Man agement 3. Operat ion of W eb - Based Ma nagemen t The defaul t val ues of the managed switch are listed in the table below: T able 3 - 1 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 LGB5 028 A Us er ‘s Ma nual Cha pter 3 : Operat ion of Web- Based Man agement Figure QS - 1 9. T he s witch ’s Web help screen. Figure 3-2 . System I nf ormation Help screen.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 4 : Maki ng Net work Connec t ions 4.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 9 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion 5. S y stem Con figur ati on This chapter d escribes basic configur ation task s, including s ystem Inf o rmation and switch management (for example, time, ac co un t, IP , syslo g, an d SNMP).
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion B I O S Ve r s io n : The version of the BI OS in this switch. Firmware V er sion : The s witch ’ s firmwa re version.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 1 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Syst em Locati on : The p h ysic al loc ati on of t hi s nod e (e .g . , te leph one c lose t, 3r d flo or ).
72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 4. The Time C onfiguration screen. Par ameter Descri pti on Clock Source : Selec t the clock source for the L G B 502 8A or LGB 5052A .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 23 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 -5. The N TP C onfiguration screen. Par ameter Descri pti on Ser ver 1 to 5: Provide the switch’ s N TP IP v4 or IP v6 address.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 6. The Users Accoun t C onfigur ation screen. Par ameter Descri p t ion User Name : The name identif ying the user .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 2 5 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 7 .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Par ameter Descri p ti on Group Nam e : The name id ent ify ing the privilege group .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 7 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 8. The IP C o nfig uration screen. Par ameter Descri p t ion DHCP Client : En able the DH C P client by checking this b ox.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 -9. The I P v6 C onfigurat ion screen. Par ameter Descri pti on Auto Configurat ion : Enable IP v6 auto- configur ation by checking this b ox.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 9 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 10 . The System Log C onfigura tion screen. Par ameter Descri p t ion Ser ver Mode : I ndicates the ser ver m ode operation.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 30 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 1 . The System Log Inform ation s creen. Par ameter Descri p t ion Auto - refres h : C heck the box ne xt to aut o - refr esh, and the d evice will refr esh the log automatically .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 3 1 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 2. Detailed System Log Information screen. Par ameter Descri pti on ID : The I D (> = 1 ) of the s ystem log entry .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 3 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 3.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 3 3 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 4. The SN MP v1/v 2 C ommunities S ecurity C onfiguration screen. Par ameter Descri p t ion Dele te : C he ck to delete the entr y .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 34 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 5. The SNM P User s C onfigur ation screen. Par ameter Descri p t ion Dele te : C he ck to delete the entr y .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 3 5 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Privac y Pass word : Set a str ing id ent ifyin g the p ri vacy pa sswor d ph ras e. The a ll owe d stri ng len gth is 8 t o 32 , and th e al low ed cont ent is A SCII char ac ters from 33 to 1 26.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 36 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Se curit y Na me : A st rin g ide nti fyin g the se cur ity na me th at th is en try sho ul d be lo ng t o .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 3 7 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion In general , if a view entry's v iew t yp e .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 38 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion v 1: Reser ved for SNM P v 1 . v 2 c: Reser ved for SN MP v 2c . us m: Use r -base d Secu rity Mod el (USM).
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 3 9 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 9. T he SNMP T rap H ost C onfiguration screen. Par ameter Descri pti on Dele te : C lick “Delete , ” then click on the “Save ” button, and the entry will be deleted.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 40 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Se curit y Level There are three kinds of choices. NoAuth, N oPriv: N o authen tication and no privac y .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 4 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Chapter 6 . Configurat ion This chapter d escribes all the basic net work confi gura tion tasks, includi ng Por t s, L ayer 2 net work protocol (for example, V L AN s, QoS, I GMP , AC L s and Po E etc.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Current Link Spe ed : Provide the current link sp eed of the por t. Configured Link Sp eed : Selec t any available link spe ed for the given s witch por t.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 43 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -2 . The Por t Con figur ation s creen. Par ameter Descri p t ion Por t : Th is i s t he lo gi ca l port n um be r f or th i s r o w .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -3 . The Por t Stati s tics Over view screen. Par ameter Descri p t ion Por t : The logical por t for the set tings contained in the s ame row .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 45 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 4.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 46 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion R x Jabb er: T he number of long 2 frames received with inv alid C RC. R x Fil ter ed : Show the number of received frames filter e d by the forwarding process.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : The logical por t for the set tings contained in the s ame row . Q (n): Q n is the Queue number , QoS queues per por t.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion V endor SN ( Seria l Number ) : Show the serial number assigned by the manuf ac turer . Date Co de : Show the dat e this SFP module was made.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 49 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 7 . The AC L Por ts Con figuration s creen. Par ameter Descri p t ion Por t : The logical por t for the set tings contained in the s ame row .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 50 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Log ging : Specif y the logging op era tion of this por t. The allowed values are: Enabled: Frames received on the por t are s tored in the System Log.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 5 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 8. The AC L Rate L imit er Confi gura tion screen. Par ameter Descri pti on Rate Limite r ID : The rate limiter I D for the settings con t ained in the same row .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 5 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Web Inter face T o configure Access Con trol List in the Web inte r f ace: 1 . Clic k “ C onfigurat ion, ” “ AC E, ” then “ Confi gura tion.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 53 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion F r a m e Ty p e : Indicate the fr ame typ e of the AC E. Pos sible values are: Any: The AC E will match any frame ty pe.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 54 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion MA C Pa ra meters : SMAC Filter: ( Only display when the fra me ty pe is Ethernet T yp e or AR P .) Specif y the source M AC filter for this AC E.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 5 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 0. The A C L Status screen. Par ameter Descri p t ion User: I ndicate the AC L user . Ingress Por t : I ndicate the ingress por t of the AC E.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 56 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Conflict : Indi cat e the h ardw ar e stat us o f the spe cif ic A C E. Th e spec ifi c AC E is no t app lie d to t he h ar dwa re bec aus e of h ardw ar e limit ations .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 57 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 1 .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 58 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Por t Me mber s : Ea ch sw it c h p ort is l is te d f or ea ch g r ou p I D .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 5 9 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 2. The L A CP Por t C onfigura tion screen. Par ameter Descri pti on Por t : Th e sw it ch po rt n u mb er .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 60 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 6 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 4 . T he L A CP Status screen. Par ameter Descri p t ion Por t : Th e sw it ch po rt n u mb er . L ACP : “Y es” means that L AC P is enabled and the por t link is up.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 62 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par tner Sys tem I D : The pa rtner ' s syste m ID ( MA C add ress). Par tner Por t : Th e pa rtn er ' s p ort n um be r c on ne ct e d to th is po rt.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 63 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : Th e sw it ch po rt n u mb er . L ACP Rece ived : Shows how many L AC P frames ha ve be en received at each por t.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 6 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 4. C lick the “Save ” button to s ave the setting. 5 .If you want to cancel the set ting, click the “Reset” but ton.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 6 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Por t Error Re cover y: C on tr ol whe the r a port in th e err or - di sab le d sta te a uto mat ica lly wi ll be en abl ed aft er a ce rtain t im e.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 66 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on Configurat ion Identification Configuration Name : The name identifying the V L AN to MST I mapping.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 6 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 9. The MST I C onfigura tion screen. Par ameter descri pti on: MSTI : Sh ow th e bri dge i nsta nce .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 68 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -2 0.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 69 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : Th e sw it ch po rt n u mb er of t he lo gi ca l S TP p ort . ST P Enable d : C ontrol whether S TP is enabled on this s witch por t.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Web Inter face T o configure the Spann ing T ree MST I Por t C o nfig uration paramet er s in the Web interface: 1 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 7 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : The sw itc h por t number of the corresponding ST P C IS T (and MS TI ) por t.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 72 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Buttons Auto-refresh: Check this b ox to refresh the informat ion aut omatically . Upper right icon ( Refresh): Cli ck on this button to refresh the ST P Bridg es s tatus informa tion manually .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 73 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : Th e sw it ch po rt n u mb er of t he lo gi ca l S TP p ort . CI ST Ro le : Show the current ST P por t role of the CIST por t.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 6.5 IGMP Snoopi ng The function is used to enable the multi.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 7 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -2 5. T he IGMP Snooping C onfigurat ion screen. Figure 6 -2 6. The ICMP Sno oping Con figuration screen closeup.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Prox y Enab le d : Enable I GMP Proxy . This fea ture can be used to avoid forwarding unnecessar y join and leave message s to the router sid e .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 77 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion IGMP Querier: A router s ends IG MP quer y me ssages onto a par ticula r lin k. This router is called the querier .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 4. C lick “Sav e” to save the set ting. 5. T o cancel the set ting, click the “Reset” but ton. It will reve r t to previously saved values.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 79 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -2 9. T he I GMP Snooping S t atus screen. Par ameter Descri pti on VL A N ID : The VL AN ID of the entr y .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 80 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Que rier Sta tus : Show the querier status is “ ACT IVE ” or “IDL E. ” Qu eries T rans mit ted : T he number of transmitted queries.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 8 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Por t Me mber s : Po rts u nd er th i s g r ou p . Auto - refres h : C heck the box ne xt to aut o - refr esh and the device will refresh the log automa tically .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 82 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion The switch will use the last entry of the currently displayed table as a basis for the nex t lookup. When the end is reached, the tex t “No more entries ” is shown in the displayed t able .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 83 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Swi tch Listener ( ML D host ) Figure 6 -3 2. M LD snooping enabled. 6.6 . 1 Ba sic Configuration The sec tion explains how to configure the MLD Snooping basic con figuration and the paramet er s.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 8 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -3 3.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 85 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Snoo ping Enable d : Enable the Global MLD Snooping. Unregis tered IPM C v6 Flooding enabl ed : E na bl e unr egi ste red IPMC v6 tr affi c flo od ing .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 86 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Snoo ping Enable d : Enable the per -VL AN ML D Snoo ping . Selec t up to 3 2 V L AN s. MLD Qu erier: A router sends MLD Quer y mes sages onto a par ticul ar link.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 87 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -3 5. The ML D Snooping Por t Group Filtering C onfiguration screen. Par ameter Descri p t ion Dele te : C he ck to delete the entr y .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 88 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -36. The M LD Snooping S t atu s screen. Par ameter Descri p t ion VL A N ID : The VL AN ID of the entr y .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 89 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion V1 Re por t s Re ceived : T he nu m be r o f r ec ei ve d V 1 r ep ort s . V2 Re por ts Recei ved : The n um be r o f re ce iv ed V2 r e po rts .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 9 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Uppe r right icon ( Ref resh, < < , >> ) : C li.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 9 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 6. 7 MV R The MVR f eat ur e en able s mul tic ast tr affi c fo r wa rdi ng on th e Mul tic ast VL AN.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 9 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -39 . The MV R C onfigur ation s creen. Par ameter Descri pti on MVR Mode : Enable / Disable the Global M VR .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 9 3 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Buttons Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 94 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 4 0. T he M VR Statistics Inf ormation. Par ameter Descri pti on VL A N ID : The Multicast VL AN ID.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 95 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 4 1 .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 96 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Tx R e i n i t : When a por t is disabled, LL DP is disabled.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 9 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 6.8 .2 LLDP Neighbors Th is pa ge pr ovid es a sta tus ov ervie w fo r all LLDP ne igh bors. Th e dis pla yed ta ble c ont ain s a ro w fo r eac h port on wh ic h an LLDP neighbor is detec ted.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 98 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Manageme nt Addr ess : M anagemen t Address is the neighbor unit's address that is used for higher lay er ent ities to assist discov er y by the n etwork management .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 99 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 43.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion LLDP-ME D def ine s an LLDP - ME D F ast S tart i n ter acti on betw ee n th e pro to col an d the ap pli cat ion l aye rs on t op of th e pro to col so it can achieve these relat ed proper ties.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Leading s tree t direc tion : Leading street direction — E xample: N. T railing s tre et s uf f ix : T raili ng street suffix — E xample: SW .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 02 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 5. S treaming Vid eo 6.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 03 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion T ag ged in dic ate s th at th e devi ce i s usi ng t he IEE E 80 2. 1 Q tag ged f ram e fo rm at, an d th at bo th th e VL AN ID and th e Lay er 2 priority values are being used, as well as the DSC P value .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Device T y pe : LLD P-ME D d ev ic es a re c om pr is ed o f tw o p ri m ary de vi c e ty pe s: ne two r k co n nec ti vi ty d ev ic es a nd en dp oi n t d ev ic es .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 05 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 1 . L LDP- MED capabilities 2 . Netw o rk po li cy 3. Lo cation identification 4. Ex tended power via MD I — PSE 5.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion DSCP : DSC P is the DSC P value to be used to provide Dif fser v node behavior for the sp ecified application t ype as defined in I ET F RFC 2 4 7 4.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 1 0 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Resol ved R x T w : The r eso lve d R x T w fo r thi s li nk.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 47 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 09 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion T ot al N eighbor s Entries Aged Ou t : Shows the number of entries deleted be cause time -to- live ex pired.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion MAC T able Learning 1 . Cl ick “ Con figuration . ” 2 . Spec ify th e Port Mem bers (“ Aut o , ” “D isa bl e, ” “ Secu re ”).
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Auto : Learning occu rs automat ically as so on as a frame with unknown SMAC is received. Disab le : No le a r ni n g oc cu rs .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on MAC T able Columns Ty p e : Indicates whether the entr y is a static or a dynamic entr y .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 3 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -50. T he VL A N Membership C onfigura tion screen. Par ameter Descri pti on Dele te : T o delete a VL A N entry , check this box.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 6. 1 0. 2 Port s In VLAN T ag Ru le Se t t in g, use rs can in put VID n umbe rs 1–4 094 t o ea ch po r t.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 1 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -5 1 . The VL AN Port Con figuration screen. Par ameter Descri p t ion Ethert ype for Custom S - por ts : This field specifies the Ethert ype used for C ustom S - por ts.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Por t : Th is i s t he lo gi ca l po rt n um be r o f t hi s ro w .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on VL AN U SER (Y ou can scroll to selec t a V L AN user as described nex t.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -53 . T he V L A N Por t Statu s for S t atic User screen. Par ameter Descri pti on Por t : The logical por t for the set tings contained in the s ame row .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 1 9 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion F r a m e Ty p e : Show whether the por t accepts all frames or only tagg ed frames. This para m eter affec ts V L A N ingress processing.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 20 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on Por t Me mber s : A checkbox is provided for each por t of a private V L AN . W hen checked, por t isolation is enabled on tha t por t.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 2 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -5 5. MAC - Based VL AN Membership C onfigura tion screen. Par ameter Descri pti on Dele te : T o delete a MAC -based V L AN entr y , check this box and press “Save .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 22 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 3. Display M AC - based inf or mation . Fi gur e 6 - 56. Th e MAC - Ba sed VLAN Membe rsh ip C on fig ur ati on f or Use r S tati c scr een .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 23 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -57 . The Protocol to Group Mapping T able screen. Par ameter Descri pti on Dele te : T o de let e a Pro toc ol to Gr oup Na me ma p en try , cl ick on th e “De let e ” butt on .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 2 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion b. PI D: If the OU I is hexade cim al 0 0 0 00 0, the pro.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 2 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Dele te : T o delete a Group Name to V L A N map entr y , che ck this box. T he entr y will be deleted on the s witch during the nex t s av e.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 2 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -59 . The V o ice V L AN C onfigur ation screen. Par ameter Descri p t ion Mode: Indicate the Voic e V L A N op eration mode.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 2 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion VL A N ID : Indicate the Voic e V L AN I D . It should b e a unique VL A N ID in the s ystem and cannot equal each por t’s P VI D .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 28 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 60. The Voic e V L A N O UI T able screen. Par ameter Descri pti on Dele te : C he ck to delete the entr y .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 29 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 6. 1 2. 1 Configurat ion This pag e allows you to configur e the basic GAR P Con figur ation s ettings for all s witch por t s.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 30 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Three differen t timers can be configur e d on this page: Join Timer: The defa ult value for Join timer is 200 ms.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 3 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 62. The GA RP Port Statistics screen. Par ameter Descri p t ion Por t : The Por t colu mn shows the list of all port s for which per - por t GARP st atistics are shown.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 3 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Web Inter face T o configure GVRP Por t C onfiguration in the Web int er face: 1 . Clic k “ GV RP confi gure.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 3 3 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 1 . GVRP Mode This configura tion enables / disables GVRP Mod e on a par ticula r por t loc ally . • Disable: Sele ct to dis able GV RP mode on this por t.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 34 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 6 4. The GVRP Por t S t atistics screen. Par ameter Descri pti on Por t : Th e P ort c ol um n sh ow s t he l i st of po rts f or wh ic h yo u c an se e p ort c o un t er s a nd st at is ti cs .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 35 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 2 . Scroll to selec t Q oS class, DP level , P C P , and DEI parameters. 3. Cl ick on “Save ” to s ave the setting.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 36 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 1 3 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 66. T he Q oS Ingress Por t Polic ers C onfiguration screen. Par ameter Descri pti on Por t : The logical por t for the set tings contained in the s ame row .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 38 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 6. 1 4.3 Por t Schedule r This s ec tion provides an overview of QoS Eg res s Por t Schedulers for all switch por ts.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 39 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion C lick the port index t o set the QoS egress por t schedulers. Figure 6 - 67 . The Q oS Egress Por t Scheduler screen.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 40 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion If you select the sch edule r mode with weighte d, th en t he s creen will chang e as shown in this figure. F ig ur e 6-68.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Queu e Sched uler Percent : If you sele ct the scheduler mo de with weighted, then the screen will change as shown in Figure 6 - 69.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 2 LG B50 28A Use r‘s Man ual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 69. The QoS Egress Por t Shapers screen. C lick on the port index to select the QoS egr ess por t shape rs.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 43 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion If you select the sch edule r mode with weighte d, th en t he s creen will change as show n in this figu re. = F ig ur e 6- 7 0 .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Queu e Sched uler Percent : Show the weight in percen t for this queue. This para meter is only shown if “Scheduler M ode ” is set to “ Weig hted.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 4 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Mode: Show the tag remarking mod e for this por t. C la ss if i e d: Us e c la ss i fi ed PC P/DE I v a l ue s.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 46 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 72 . T he Q oS Por t DSC P C onfigurat ion screen. Par ameter Descri p t ion Por t : The por t column shows the list of por ts for which you can con figure DSC P ingress and egress set tings.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion E gress: Por t egres s rewriting can be one of the paramet er s listed below : • Disable: N o egres s rewrite.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 48 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 73. The DSC P - Based QoS Ingress Cl as sification screen. Par ameter Descri pti on DSCP : Ma xi m um nu m be r o f s up po rte d D S C P v a lu es is 64 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 49 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 50 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 7 4 . T he DSCP T rans lation screen. Par ameter Descri p t ion DSCP : Th e m ax i m um n um be r o f s up po rt ed D SC P v a lu es i s 64 an d v al id D SC P v a lu es r an ge fr om 0 t o 6 3.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 5 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 2 . C lassif y: C lick to enable classification at the ingr e ss side . E gress: Selec t the following configurable parameters for the e gress side : 1 .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 52 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on QoS Cla ss : Avail able QoS class value ranges from 0 to 7 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 53 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on QCE # : Indicate the index of Q C E. Por t : Indicate the list of p ort s config ured with the QC E.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 5 4 LGB5 028A Use r ‘s Man ual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion “ x” : Deletes the Q C E. “ + ”: T he lowes t plus sign adds a new entry at the b ottom of the QC E listings.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 5 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Ac tion Configu ration : C las s Q oS Class: “ class ( 0.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 56 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Por t : Indicates the list of por ts configu red with the QC E. Ac tion : Indicate the classification action taken on an ingress frame if parameters con figured are mat ched with the fra me' s conte nt.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 57 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on F r a m e Ty p e : T he set tings in a particular row apply to the frame t yp e listed here: unicast, multicast, or broadcas t.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 58 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on Queue: The queue number ( QoS class) for which the configura tion applies. Enab le : Check or uncheck this box to enable or disabl e the WR ED function on the switch QoS Queue.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 5 9 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Web Inter face T o configure the sFlow agent in the Web inte r f ace: 1 . Cl ick “ Con figuration , ” “ s Flow Agent, ” “ C ollec tor .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 60 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Buttons Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 6 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 82. The sFlow Sampler C onfiguration screen. Par ameter Descri pti on sFlow Por ts : Li st o f t he po rt n um be rs on wh ic h s Fl o w is c o nf ig u re d .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 62 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Max Hdr Size: Con figured siz e of the header of the sampled frame . Polling Inter val: Con figured polling interval for the coun ter sampling.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 63 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 83. T he L oop Protection C onfigurat ion screen. Par ameter Descri pti on General Se ttings Enable Loop Protec tion : C ontrol whether l oop prot e ction is enabled (as a whole ).
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 6 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Ac tion : C o nf ig u re t h e a cti on pe rf or me d w he n a lo op is de t ect ed on a p ort . V al i d v al ue s a re “ Sh ut do wn Po rt , ” “ Sh u td ow n P ort and Lo g, ” or “Log Only .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 65 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Auto - refres h : C lck the buton nex t to “ Auto -refresh ” and the d evice will refr e sh the inf ormation automatically .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 66 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion T raf fi c Cla ss : Sc rol l to sel ect th e tr affic c la ss f or the d ata st re am p ri ori ty . Th e a va il abl e val ues ar e fr om 0 (Low) to 7 (Hig h).
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 67 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 86. The Mirror C onfigura tion screen. Par ameter Descri p t ion Por t to mirror to : Port t o mir ror i s als o kno wn as th e mi rro r port.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 68 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion NOTE: For a given p ort , a frame is only transmitted once. It is no t possible to mirror T x frames on the mirror por t.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 69 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Group Nam e: The field describes the T rap Even t.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion E-m ail Ad dres s 1– 6 : Sele ct the e -mail address that w ill receive the alarm m essage. Buttons: Save: C lick to s ave changes.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 72 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 . Se cu rit y This chapter d escribes all the switch securit.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 73 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Par ameter Descri p ti on IP source guard configuration mode : E nab le th e Glob al IP So ur c e Gu ar d or di sabl e the Gl obal IP So ur ce Gu ar d.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity IP Add ress : A ll ow e d S o ur c e I P ad dr es s. IP Mask: Use this to define the enabled net work with I P address.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 7 5 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Web Inter face T o configure an ARP inspection configur ation in the Web inte r f ace: 1 . Sele ct “En able d ” in the ARP inspection configur ation mod e .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 . 2. 2 S t at ic T able The sec tion describes how to configur e the sw itc h’ s st atic AR P inspec tion table paramete r s.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 77 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity 7 . 2.3 D yna mic T able The sect ion de scri bes how t o con fi gur e the swi tc h’ s dyn ami c ARP in spect ion ta ble p ar ame te rs.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 8 LG B50 28A Use r‘s Man ual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Figure 7 - 7 . T he DH C P Snooping C onfiguration screen. Par ameter Descri p t ion Snooping Mode : Indicates the DHCP snooping mode op era tion.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 79 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Uppe r right icon ( Refre sh, Clear) : Clic k on the “Ref resh ” but ton to refresh the DH C P snooping por t s tatistics manua lly .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 1 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Relay Se r ver: Indicates the D HC P relay ser ver IP address. A DHCP relay agent is used to forward and transfer DHCP m essages bet ween the clients and the ser ver when they are not in the same subnet domain.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 82 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Receive M issin g Circuit ID : The number of packets received with the circ uit I D option missing. Receive M issin g Remote I D : The number of packets received with the remot e I D o ption missing.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 83 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Figure 7 - 1 1 . The Net work Acc es s S erver C o nfig uration screen. Par ameter Descri pti on Mode: Indicates if N AS is globally enabled or disabled on the s witch .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity • Multi 802 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 85 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Max . Reauth. Count : The number of times the switch tran smit s an E AP OL Request Identit y frame without response .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 86 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Single 8 02. 1 X : In por t-based 802 . 1 X authentication , once a suppl icant is succ es sfully authenticated on a por t, the who le p ort is opened for net work traffic.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 87 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity R ADI US -A ssig ned QoS Enabled : W hen R A DI US-assigned Qo.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity This o ption is only ava ilable for EA POL - based modes, that is: • Port-based 8 02 . 1X • Single 8 02 . 1 X • Multi 802 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 89 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity 7 .5. 2 Sw itc h Stat us The sec tion describes how to show each por t ’ s net work acc es s s er ver ( N AS ) switch s tatus informa tion.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 90 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 .5. 3 Port Stat u s The sec tion provides d etailed N AS s tatistics for a specific sw itc h por t running E AP OL - based IEEE 8 02 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 1 9 1 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Back end Ser ver Counters : T hese back - end ( R AD IUS) frame cou nters are avai lable for the following administrative states : • Port-based 8 02 .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 9 2 LG B50 28A Use r‘s Man ual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 .6 A A A This s ec tion shows you how to use an A A A (Authentication , Authorization, Accou nting) ser ver to provide acc ess contr o l to your network.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 9 3 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Figure 7 - 1 5. The T ACA CS+ Authorization and Acc ounti ng Con figuration screen. Figure 7 - 1 6. The R AD IUS Authen tication Ser ver Con figuration screen.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 94 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Par ameter Descri p ti on Authentication Ser ver Configurat ion Timeout: The Timeout, which c an b e set to a number bet ween 3 and 360 0 seconds, is the maximum time to wait for a reply from a s er ver .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 95 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Enab le d : Enable the T ACAC S + authentication ser ver by checking this box. IP Add ress / Hos tname : T he I P address or hos tname of the T ACAC S + authentication ser ver .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 96 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity R AD IUS Accoun ting Ser ve rs #: The R AD IUS ser ver number . C lick to navigat e to detailed statistics for this ser ver .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 9 7 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Uppe r right icon ( Ref resh, Clear) : Click on the “ Refresh ” button to refresh the R A DIUS Stati stics informa tion man ually .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 98 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Figure 7 -2 1 .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 99 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity T o under stand why aging may be desired, consider the followin.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity NOTE: Clicking the reope n but ton causes the page to be refreshed, so unsaved changes will be lost. Buttons: Save: C lick to s ave changes.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 0 1 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Par ameter Descri p ti on User Module Legend : The legend shows all user modules that may request por t s ecurity ser vices.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 02 LGB5 028 A Us er ‘s Ma nua l 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity F ig ur e 7 - 2 3 . The P ort Sec u ri ty P o rt S ta tu s sc r ee n. Par ameter Descri p t ion MAC Add ress & VL AN I D : The MA C add res s and VL AN ID f or th is po r t.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 3 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Figure 7 -2 4. The Acc e ss Managemen t C onfigur ation s creen. Par ameter Descri pti on Mode: Indicates the access managemen t mod e o peration .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 . 8 . 2 St ati s tic s This s ec tion shows you detailed statistic s of the Acc e ss Managemen t, incl uding HT TP , H T TP S, SSH, T ELNE T , and SSH.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 05 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Par ameter Descri p ti on Mode: Indicates the SSH mode of operation . Possible mo des are: Enabled: Enable SSH m ode operation.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 . 1 1 Auth Meth od This pag e show s how to con figure a user as authenticat e d when he logs int o the s witch via one of the management interfaces.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 2 0 7 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance 8 . M aintena nce This chapter d escribes all the switch m.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance Figure 8 - 2. T he Firmware U pdate screen. Par ameter Descri p t ion Brow se : Cl ick the “Br owse. .. ” button to search the firmware UR L and filename .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 09 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance Figure 8 - 3. The Sof t ware Image screen. Par ameter Descri pti on Ac tivate Alte rnate Ima ge : C lick to use the alterna te image.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance Web Inter face T o configure a F ac tor y Defa ult C onfiguration in the Web interface: 1 . Clic k “F actor y Defaul ts.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 1 1 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance 2 . C lick “Y es.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance 2 . Save the file in your device .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 3 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance 8.4 .2 Impor t Conf ig This s ec tion d escribes how to expor t the switch configura tion for main tenance .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance 8.5 Diag nos ti c s This s ec tion provides a set of basic sy stem diagnoses. It let s user s know whether the sys tem is health y or needs to b e fi xed.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 1 5 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance 2 . Specify I C M P v6 PI NG Siz e. 3 . C l ic k “ S ta rt. ” Figure 8 - 1 1 . The I C M P v6 Ping screen.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance Figure 8 - 1 2. The V eriP HY Cable Diagnostics screen. Par ameter Descri pti on Por t : The por t where you are requesting VeriPHY c able diagnostic s.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 7 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y Appendix A. Glossar y A . 1 W eb - Based Managemen t AC E : A C E i s a n a cr on ym fo r A c c es s C on t ro l E nt ry .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y Auto - N e gotia tion : Au to-Negot ia tion i s th e pr oc es.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 1 9 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y DoS : Do S is an ac r on ym f or De n ia l o f Se r v ic e .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 0 LGB5 028 A Us er ‘s Ma nua l 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y IGMP: IGM P is an ac ron ym f or In te rnet G ro up Ma na geme nt Pr ot oco l. It is a c omm un icat ion s pr ot oc ol us ed t o ma na ge the membership of Internet Prot o col multicast groups.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 2 1 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y M A C Ta b l e : Switch ing of fr ames is based upon the DMAC address contained in the frame .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 2 LGB5 028 A Us er ‘s Ma nua l 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y OUI : OU I is the organi z ationa lly unique identifier . An OUI address is a globally unique id entif ier assigned to a vendor by IEEE.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 3 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y Achieving the requi red Q oS be comes the secret to a successful end-to - end business solution. T heref ore, Q oS is the s et of techniq u es to manage net work resourc e s.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y T ag P riorit y : T ag priorit y is a 3 -bit field s toring the priority level for the 802 . 1 Q frame . TCP : TC P is an ac ro n ym fo r T ran sm iss ion C ont rol Pr ot oco l.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 2 5 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y A .2 N etworki ng T erms 1 0B ASE - T — IEEE 8 02 .3 specification for 1 0 -Mbps Ethernet over two pairs of Ca tegor y 3, 4, or 5 UT P c able .
72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y Loca l Area Network ( L AN) — A g r ou p o f i nt e rc on ne ct e d co mp u te r a n d s up po rt d ev ic es .
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 7 LGB5 028 A Us er ‘s Ma nual App endix B : T roubles hooting App endix B. T rouble shooting B. 1 Basic T roubl e shoot ing Tips Most problems are caused by the following situations.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 8 LGB5 028 A Us er ‘s Ma nua l 72 4 - 7 46 -5 50 0 | black box. com App endix B : T roubles hooting T able B - 1 . T roubleshooting cha r t. Symp tom Ac tion Sys tem L ED is O FF Check conn ec tio ns b et ween th e s witch, the po wer cord, and the wall out let.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 2 2 9 LGB5 028 A Us er ‘s Ma nual Appendix C : C ab les Appendix C. C abl es C . 1 T wis ted- P ai r C abl e and Pi n A ssignmen t s For 1 0BASE - T/ 1 00BASE - TX con necti ons , the twis ted-p ai r cab le mu st ha ve two pa irs o f wir es.
72 4 - 7 46 -5 50 0 | black box. com Pa ge 230 LGB50 28A Use r‘s Manu al 72 4 - 7 46 -5 50 0 | black box. com Appendix C : C ab les EIA / T IA 568 B R J - 45 Wiring Standard , 10 /1 0 0BA SE- T X Straight -throug h C able 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 End A End B Figure C - 2.
72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 2 3 1 LGB5 028 A Us er ‘s Ma nual Appendix C : C ab les T able C -2 . 1 0 00 BASE-T MD I and M DI -X por t pinouts.
LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com About Bl ack Box Black Box provides an ex tensive range of net working and inf rastruc ture produc ts.
デバイスBlack Box LGB5028Aの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Black Box LGB5028Aをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはBlack Box LGB5028Aの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Black Box LGB5028Aの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Black Box LGB5028Aで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Black Box LGB5028Aを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はBlack Box LGB5028Aの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Black Box LGB5028Aに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちBlack Box LGB5028Aデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
