Manuale d’uso / di manutenzione del prodotto LEH906A-2SFP del fabbricante Black Box
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B LAC K BO X ® Use this swit ch in harsh en vi ronmen ts constr ained by space. C hoo se fr om stan da rd , PoE , and P oE+ mode l s. Hardened Managed Ethernet Switches LEH90 8A LEH90 6A-2SFP LEH 100.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 2 T ra demar k s Used in t his M anu al W e ‘ r e her e to he lp! If y ou ha ve an y que stio ns a bou t yo u r app li ca tio n or o ur p ro du c ts, c on tact Bl ac k Bo x T ec h S uppo rt at 7 2 4 -74 6 - 5 5 0 0 or go t o blackbox.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 3 FC C and IC R FI S tatements Feder al Comm uni cati ons Comm ission a nd Industr y Canada Rad io F requenc y Interferenc e Stat ements This equipment gener a.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 4 NOM S tateme nt Ins trucciones de S eguridad ( N ormas Oficiales M exic anas Elec trical S afet y Statement ) 1 . T odas las instruc ciones de seguridad y operación deberán ser leídas ant es de que el aparato eléctrico sea operado.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 5 T able of Content s T able of Content s 1 . Specifications .....................................................................................................................................................
72 4 - 7 46 -5500 | blac kbo x.com Pag e 6 T able of Content s 6.8 STP / Ring ..................................................................................................................................................................... 51 6 .9 V L A N .
72 4 - 7 46 -5500 | blac kbo x.com Pag e 7 Chapter 1: S pe cifications 1 . Spe ci ficati ons T ech nica l Spec if icat ions Standards LEH9 0 0 Series : IEEE 802 .3 1 0 BA SE- T , IEEE 802 .3u 1 0 0BA SE- T , 1 0 0 BA SE- FX , I EE E 8 02 .3ab 1 00 0 BA SE- T , I EEE 8 02.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 8 Chapter 1: S pe cifications T echnical Spe cifications ( Continued ) Power Power input : LEH90 0 S eries: Redundant power inputs: T erminal block: 1 2 to 4 8.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 9 Cha pter 2: Over vie w 2. O ver view 2. 1 Introduc tion The Hardened Managed Ethernet switches are a vailable i n three ty pes : without PoE or PoE + ( L EH90 0 series ) , with PoE ( LEH 1 0 0 0 serie s) , or with PoE + ( LEH 1 1 00 s eries) .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 10 Cha pter 2: Over vie w 2. 2 Features 2.2. 1 Fe at ures Commo n to LE H90 0 Series, LEH 1 0 0 0 Series, and LE H 1 1 00 S eri es • Meet s N EMA TS 1/ TS2 Environ mental require ments such as temperat ure , shock, and vibration f or traffic contr ol equipment.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 Cha pter 2: Over vie w Net wo rk Manage ment M etho ds • C onsole por t access via RS -2 32 cable (CLI, C ommand- Line Interface) • T elnet remote ac .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 Cha pter 2: Over vie w 2.2. 4 LEH 1 1 0 0 Seri es Also Has… • RS -2 32 c onsole, T elnet, SNMP v1 & v 2 c & v 3, RMO N, Web Browser , and TF T P management. • Includes redunda nt power inputs: 47 t o 57 VDC termina l block and 4 7 to 57 VDC jack.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 Cha pter 2: Over vie w 2.4 Hardw ar e Descript ion 2.4. 1 LEH90 0 Series Fron t panel of Fron t panel of LEH90 6A - 2MMSC or LEH90 6A-2 SFP or Back panel .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 Cha pter 2: Over vie w 2.4. 2 LEH 1 0 0 0 Series Fron t panel of Fron t panel of Back panel (all mod els) LEH 1008 A-2 M MSC or LEH 1008 A-2 SFP or LEH1 0.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 Cha pter 2: Over vie w 2.4. 3 LEH 1 1 0 0 Seri es Fron t panel of Fron t panel of Back panel (all mod els) LEH 1 1 04 A- 4MMSC or LEH 1 1 04 A-2 SFP or LEH 1 1 04A- 4MMST LEH 1 1 0 4A- 2G SFP 4 5 3 10 7 6 2 4 5 3 10 6 1 7 9 11 8 Figure 2 -3 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 16 Cha pter 2: Over vie w 2.4.4 Indicat ors on the LE H90 0, LEH 1 00 0, and LEH 1 1 0 0 Series S witc hes T able 2- 4.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 Cha pter 3: Ins tal l at ion 3. I n s t all ati on 3. 1 Selecting a S ite f or the S wit ch A s with any electric device, you shou ld place the switch where it wil l not be subjected to ex treme temperat ures, hum idity , or elec tromagnetic in terference .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 Cha pter 3: Ins tal l at ion 3.2. 3 Alar ms for Po wer F ail ur e There are two pins on the termin al block used for power f ailur e detec tion. It provides the normally closed output when the power source i s ac tive.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 Cha pter 3: Ins tal l at ion 3.3 Connecting t o Y our Network 3.3. 1 Cable T ype and Length Follow the cable specifications below when connec ting the switch t o your network. Use appropriate cables that meet your speed and c abling re quirem ent s.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 20 Cha pter 4 : Sw it ch Man agemen t 4. Swit ch Ma nagement This chapt er explains the methods tha t you can use to con figure m anagement acc ess to the switch.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 21 Cha pter 4 : Sw it ch Man agemen t 4. 2. 2 Modem Acc ess Y ou can access the switch ’ s administration con sole from a PC or Macintosh us ing an external modem at tached to the console por t.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 22 Cha pter 5: SNMP and RMON M anag ement 5. SNMP and RMON M anagemen t This chapt er describes the s witch ’ s Simple Network Management Protocol (SNM P) and Remote Monitorin g ( RM ON ) capabilities. 5. 1 Ove r view RMO N is an abbreviat ion for the Remote Monit oring MIB ( Management Inf ormation Base).
72 4 - 7 46 -5500 | blac kbo x.com Pag e 23 Cha pter 5: SNMP and RMON M anag ement • R MO N Alarm Group – al lows a net work administrat or to define al arm thresholds f or any MIB variable. An ala rm can be associated with Low Threshold, High Thr eshold, or both.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 24 Cha pter 6: Web- Based Bro wser Man agement 6. Web- Based Browser Mana gement The s witch pr ovides a Web -based brows er int er face f or conf iguring and m anaging t he sw itch . This int er face al lows you to acc ess the switch using a p referred W eb browser .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 25 Cha pter 6: Web- Based Bro wser Man agement 6. 2 Unders tanding t he Br owser Interface The Web browser int er face pr ovides groups of point -and - click buttons at the left field of the screen f or configu ring and man aging the switch.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 26 Cha pter 6: Web- Based Bro wser Man agement 8 0 2 .1 X Radius C onfiguration, Port Authentication LLDP LL DP General Settings, LLD P Porst s Set tings, LLD P Neighbors, L LDP Statistics Other Protocols GVRP , I GMP Snoo ping, NTP , GM RP , DHCP Ser ver 6 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 27 Cha pter 6: Web- Based Bro wser Man agement Figure 6- 4. System na me / password screen. Sys t em N am e / Pas s wo rd 1 . S ystem Name : Cl ick in the “ System Name ” text box. T y pe a sy stem name if it is blan k, or replace the cu rrent system name with a new one .
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 28 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -5. I P add res s scre en. IP Add res s 1 . IP Address : Cl ick in the “ IP Address” text box and ty pe a new address to change the IP Address.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 29 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 6. Save configuration screen. Save Configur ation 1 . Load Con fig from TF TP S er ver: C lick in the “ TF TP Ser ver” text box and t ype the T F T P ser ver IP address from where the file will be obtained.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 30 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 7 . Firmw are Upgrade 1 . Filename: Cl ick in the “ Filename ” tex t box and ty pe the name of the file th at you int end to upgr ade to the switch.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 31 Cha pter 6: Web- Based Bro wser Man agement FI gure 6 - 8. Please follow the message on the screen during the firmw are upgrade process. Do not tu rn off the power or per form other functions during th is period of time.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 32 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 1 0. Firmwar e has been upgraded succ essfully to the switch.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 33 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 1 2. Rebo ot : C lick the “ Reboot” button to restar t the sw itch . Figure 6- 1 3. Logout button. Logout : C lick on the “Relogin ” button to log back in to the switch.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 34 Cha pter 6: Web- Based Bro wser Man agement 6.4 D i ag n ost ics Figure 6 - 1 4. Utiliz atio n Click Utiliz atio n to vi ew CPU U tiliz atio n and M em or y Utiliz ati on.
72 4 - 7 46 -5500 | blac kbo x.com P ag e 35 Cha pter 6: Web- Based Bro wser Man agement F i g u r e 6 -15 . Sys t em L og C lick S ystem Log to view sy stem log. Figure 6 - 1 6. Remo te Log ging 1 . Statu s: Clic k and choose “En able ” or “Disable ” to enable or disable the logging of message s that ar e sent to syslog ser ver s.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 36 Cha pter 6: Web- Based Bro wser Man agement 4. Add Syslog Ser ver: C lick “ Add Syslog Ser ver” button to add a syslog s er ver .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 37 Cha pter 6: Web- Based Bro wser Man agement Route T able C lick Route T able to view Rout e T able. Route T able li st s the routes to network destinations. And metrics ( distances) are associated with those routes.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 38 Cha pter 6: Web- Based Bro wser Man agement 6.5 Por t Figure 6 -2 0. C onfig uration 1 . Por t Description: Click i n the “Port” tex t box selec t the por t.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 3 9 Cha pter 6: Web- Based Bro wser Man agement Figure 6-2 1 . Por t status. Po r t St at u s View the Link Stat us, Por t Description, Speed, Duplex, and Flow C ontrol status for al l por t s. Figure 6 -22 . Rate Control 1 .
72 4 - 7 46 -5500 | blac kbo x.com Pag e 4 0 Cha pter 6: Web- Based Bro wser Man agement 2 . Egress: Cl ick in “ Egress ” tex t box and t ype a new Rate to cha nge the Egress Rate C ontrol for the port. Rate V alues : 6 4 kbps, 1 28 kbps, 1 9 2 kbps, … , 1 7 92 kbps.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 41 Cha pter 6: Web- Based Bro wser Man agement F i g u r e 6 -24 . Per Por t V L AN Ac tivities C lick port s to view corresponding vlan activities. Por t Se curit y Figure 6 -2 5. T o configu re Por t Security : 1 .
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 42 Cha pter 6: Web- Based Bro wser Man agement 3. In the “ Add MA C Address ” text entr y box for each port, enter the MAC address of the device th at you wan t to allow ac cess to on this port. Y ou can configur e up to 2 4 M AC address for e ach por t.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 43 Cha pter 6: Web- Based Bro wser Man agement F I g u r e 6 - 2 7. Loop back De tec t General Set ting : 1 . Detect : C hoose “Disable (d efau lt)” or “En able ” from the “ Detec t” drop- down list to disable or enable a loopback detec tion on a por t interface .
72 4 - 7 46 -5500 | blac kbo x.com Pag e 4 4 Cha pter 6: Web- Based Bro wser Man agement For Por t Interface: 1 . Mode : C hoose “Enable ” or “Disable (d efa ult)” from the “ Mod e ” drop- down list to enable or disable Detec t for a port inter - fa ce.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 45 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -2 9. Port Mirrori ng 1 . Mirror From: C hoose M irror Fr om por t from Port 1– Port 28. 2 . Mirror T o: Click “ M irror T o ” drop - down menu to choose Mirror T o por t ( Por t 1– Port 28 ) from “ Mirror T o ” drop- dow n list.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 4 6 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -30. Link Sta te T racking Group Set ting: 1 . Enable: C lick the check box o f a group to en able Link S tate tracki ng for a grou p. Por t Set ting: 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 47 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -3 1 . PoE (for LEH1 0 0 0 S eries s witche s only ) PoE System Set ting : 1 . System Power Budget: C lick i n the “S ystem Power Budget” text box and t ype a new s ystem power budget for the switch.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 4 8 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -3 2 . PoE Sch eduling (for LEH 100 0 S eries s witche s only) First click on “S witch ing ” from the ma in menu. Then clic k on “PoE ” from “S w itchi ng.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 49 Cha pter 6: Web- Based Bro wser Man agement 6.7 T runking F I g u r e 6 -33 . Por t T ru nking S tatic Ch annel Group: 1 . T runk 1: C lick por t s to assign port s to T runk 1 . ( Maximum 4 por t s per T runk.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 50 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -34. L ACP T runking T runk Configuration: 1 . Por t: Choose a por t from the “Port” drop- dow n list.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 51 Cha pter 6: Web- Based Bro wser Man agement 6. 8 S TP / Rin g Figure 6 -3 5. Global Configuration 1 . Spann ing T ree Prot ocol : C hoose “Enable ” or “Disable ” from “ Spanni ng T ree Protocol ” drop - down list to enable or disable Spanning T re e P rotocol.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 52 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -36. RS TP Po r t Se t ting 1 . ST P V ersion : C hoose “RS TP” from the “STP Version ” drop - down list. 2 . Por t: Choose a por t from “Port” drop- d own list.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 53 Cha pter 6: Web- Based Bro wser Man agement F I g u r e 6 - 3 7. Figure 6 -38. MS TP Prop er tie s 1 . ST P V ersion : C hoose “MST P” from “ ST P V ersion ” drop- dow n list. 2 . Region Name: Clic k in the “Region Name ” tex t box to crea te an MST region and specify a name for it.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 5 4 Cha pter 6: Web- Based Bro wser Man agement 3. Revision Level: Clic k in the “Re vision Level ” tex t box to specify the number for con figura tion inf ormation. The defa ult value o f| revision nu mber is 0.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 55 Cha pter 6: Web- Based Bro wser Man agement MSTP Instance Setti ng VL AN Instance C onfigu ration: 1 . VL AN Instance C onfigur ation: Clic k on the “VL AN I nstance C onfig uration ” button. The “V L A N Inst ance C onfigura tion ” window appear s.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 56 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 42 ..
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 57 Cha pter 6: Web- Based Bro wser Man agement Fig ure 6 - 43. MS TP Por t Set ting Port I nstance C onfigura tion 1 . Inst ance ID : C lick on the “ Instance ID” dr op - down menu to choose instance ID from the “Instance ID ” drop- d own list.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 58 Cha pter 6: Web- Based Bro wser Man agement 4. Update Setting : C lick on the “ Update Setting” button when you fi nish MSTP Por t Set ting.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 59 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 45. Chain Se t ting Chain Protocol : 1 . Cl ick “E nable ” to enable C hain Pr otocol f or por t s. 2 . Submit: C lick on the “ Submit” b ut ton when you fin ish C hai n Protocol setting.
72 4 - 7 46 -5500 | blac kbo x.com Pa ge 60 Cha pter 6: Web- Based Bro wser Man agement 5. Subm it: Clic k “Su bmit” button when you finis hed Ch ain Prot ocol setting.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 61 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 4 7 . Adva nce d S e t tin g Advanced Bridg e C onfiguration: 1 .
72 4 - 7 46 -5500 | blac kbo x.com Pag e 62 Cha pter 6: Web- Based Bro wser Man agement Advanced Per Port C onfigur ation: 1 . Port fast config uration / status: Clic k and choose “Disable ” or “E nable ” to disable or enable a por t as an edge - por t to enable rapid tran sition.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 6 3 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 49 . Figure 6 -50. 8 02. 1 Q V L A N Se t ting Add V L A N : 1 . 8 02 . 1 Q V L A N Set ting: Clic k “802 . 1 Q V L A N Set ting. ” The “V L AN Set ting ” window appears.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 6 4 Cha pter 6: Web- Based Bro wser Man agement 2 . T ag or Untag: Cli ck on the “T ag or Untag ” drop- down m enu to c hoose “T ag” or “ Untag ” from the “T ag or Untag” drop- down list for a “ Hybrid” por t.
72 4 - 7 46 -5500 | blac kbo x.com P ag e 65 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -52 . 8 02. 1 Q Por t Set ting 1 . V L A N Por t Set ting: Cli ck on the “802 . 1 Q Por t Set ting. ” The “V L AN Por t Set ting ” window appears.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 66 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -53. Figure 6 -54 . Por t Bas ed V L A N 1 . V L A N : Choose the por t to be added to or deleted from the VL AN. 2 . Selec t A ll: Clic k on the “Select A ll ” button to choose all por t s to be added to the VL AN.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 6 7 Cha pter 6: Web- Based Bro wser Man agement 6 .1 0 Q o S Figure 6 -55. Global Configuration 1 . QoS: From the “ QoS ” drop- down list, choos e “E nable ” or “Di sable” t o enable or disable QoS.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 6 8 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -56. 8 02. 1 p Prio rit y 1 . Priorit y: From the “Priority” drop- dow n list, choose 0 –3 for VL A N Priorit y 0 – 7 . 2 . Submit: C lick on the “ Submit” b ut ton when you fin ish 802 .
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 69 Cha pter 6: Web- Based Bro wser Man agement Figure 6 -57 . DSCP 1 . Priorit y: From “Priority” drop- d own list, choose 0 –3 for D SC P Priorit y 0 – 63. 2 . Submit: C lick on the “ Submit” b ut ton when you fin ish DSC P .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 70 Cha pter 6: Web- Based Bro wser Man agement 6. 1 1 SNMP Figure 6 -58. SNMP General Setting 1 . SNMP Status: From the “ SNM P S tatus ” drop- down list, choo se “E nable ” or “Di sable” t o enable or disable SNM P .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 71 Cha pter 6: Web- Based Bro wser Man agement 1 1 . MAC Notification History Size ( 1 to 500 ) : Click the t ex t box and typ e a decimal number t o configu re the maximum nu mber of entries in the MA C notification history table.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 72 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 60. Figure 6 - 6 1 . S N M P v3 Add User: 1 . Add User: C lick “ Add User” button.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 73 Cha pter 6: Web- Based Bro wser Man agement • SN MP v 3 Auth- M D5: Add a user using SNMP v 3 with authentication . C lick in the “ Auth. P assword” textbox and specif y an authentication password. • SN MP v 3 Auth-SHA : Add a user usin g SNM P v 3 with authentication .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 74 Cha pter 6: Web- Based Bro wser Man agement 6 .1 2 8 0 2 .1 x Figure 6 - 63. Radius C onfigur ation 1 . Radius S t atus: From the “ R adius S t atus ” drop - down list, choose “Enable ” or “Disable ” to globally en able or disable authentication.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 75 Cha pter 6: Web- Based Bro wser Man agement 3. Radius Ser ver Port : C lick in the “ Radius Server Por t” tex t box and specify the U DP des tination port for authentication r equest s. The host is not used for authent ication if set to 0.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 76 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 66. Por t Authentication 1 . Interface: From the “ Interface ” drop - down list, choose the p or t to set por t-based authentication .
72 4 - 7 46 -5500 | blac kbo x.com Pag e 7 7 Cha pter 6: Web- Based Bro wser Man agement 6. 1 3 LLDP Figure 6 - 67 . LLDP General Set tings 1 . LLDP : From the “ LLD P” drop- d own list, choose “En able ” or “Disable ” to enable or disable Link Layer Discovery Protocol ( LL DP) globally .
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 78 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 68. LL DP Por t s Set tings 1 . T ran smit: From the “T ra nsmit” dr op - down list, choos e “Disable ” or “Enable ” to disallow or al low sending Link Layer Discov er y Protoc ol ( L LDP ) packets on the int er face .
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 79 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 69 . LLDP N eighbo rs C lick LLDP N eighbors to show Link Layer Discov er y Protocol (L LD P) neighbor s inf ormation. Figure 6 - 7 0. LL DP St ati s tic s C lick LLDP Statistics to show Link Layer Disco ver y Protocol (L LDP ) st atistics.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 8 0 Cha pter 6: Web- Based Bro wser Man agement 6. 1 4 O ther Pr otoc ols Figure 6 - 7 1 . GVRP GVRP Global S etting : 1 . GVRP: From the “ GV RP” drop - down list, choose “En able ” or “Disable ” to en able or disable GVR P (G ARP V L AN Registration Protoco l ).
72 4 - 7 46 -5500 | blac kbo x.com P a g e 81 Cha pter 6: Web- Based Bro wser Man agement 3. GVR P Registration: From the “ GVRP Registration ” drop- down list, choos e “E nable ” o r “Disable ” to enable or disable GVRP Registration t o the por t.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 82 Cha pter 6: Web- Based Bro wser Man agement 2 . Max Response Time (1 –2 40 ) : Click i n the “Max Response Time ” tex tbox and specify a new number from 1– 2 40. T his determines the maximum a mount of time i n seconds allowed befor e sending an IGMP response repor t.
72 4 - 7 46 -5500 | blac kbo x.com Page 8 3 Cha pter 6: Web- Based Bro wser Man agement NTP Adjust RT C Time: 1 . Cl ick in the text box and specif y the Y ear , Month , Day , Hour , Minute , and Se cond. 2 . Update Setting : Cl ick on the “Updat e Set ting ” but ton when you finis h Adjust RT C Time.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 8 4 Cha pter 6: Web- Based Bro wser Man agement NOTE: The “ Week, ” “Hour , ” “Minute, ” and “Day” fields do no t accept a lphabetic cha rac ters ( such as Ja n, Feb, sun, mon). They only acc ept t wo - digit numbers ( 0 through t 9 ).
72 4 - 7 46 -5500 | blac kbo x.com Pag e 85 Cha pter 6: Web- Based Bro wser Man agement Figure 6 - 75. Figure 6 - 7 6 . DHCP Ser ver 1 . DHC P Binding T able : Cl ick on “DHC P Bindin g T able ” to show DHC P Bindin g T able. C lick on the “Ref resh ” but ton to r efresh DHCP Bi nding T able .
72 4 - 7 46 -5500 | blac kbo x.com Pag e 8 6 Cha pter 6: Web- Based Bro wser Man agement 7 . Primar y DNS : C lick in the “ P rimary D NS ” text b ox and specify the default prim ar y DNS for the DHCP Server . 8. Secondar y DNS : C lick in the “ Secondar y DNS ” tex t box and specif y the defau lt secondar y DNS for the DHCP Server .
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 87 Chapter 7: Comman d - Line M anagem ent 7 . Comman d - LIne M anagem ent The s witch pr ovides a command-line console int er fac e for con figura tion purposes. T he sw itch can be con figured either locally through i t s RS -2 32 port or remotely via a T elnet session.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 8 8 Chapter 7: Comman d - Line M anagem ent Figure 7 - 2 . View mo de screen. Basic commands Exec M ode ( or View M ode ) is the base mode from where users can per form basic comma nds suchg as: clear , debug, disable , enable , exit, help, logout, no , quit, show , termin al.
72 4 - 7 46 -5500 | blac kbo x.com Page 8 9 Chapter 7: Comman d - Line M anagem ent Figure 7 - 4. Figure 7-5. Login timed out The login session to E xec Mode ( or Vi ew Mode ) has timed out because of an ex tended period of inactivit y ( 6 0 seconds) to indi - cate authen tication attempt timed out.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 9 0 Chapter 7: Comman d - Line M anagem ent Figure 7 - 6. Exit from E xec Mode ( View Mod e) At the switch_ a > prompt, typ e in “ exit” and press < Ente r > to exit from Exec Mode ( or Vi ew Mode ).
72 4 - 7 46 -5500 | blac kbo x.com P a g e 91 Chapter 7: Comman d - Line M anagem ent 7 . 1 . 2 Pri vi leged Exec Mode ( Enab le Mode) Logo n to Privileged E xec M ode ( Enable Mod e) At the sw itch_ a > prompt, typ e in “ enable ” and press < En ter> to log on to Privileged E xec Mode ( or Enable Mode) .
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 92 Chapter 7: Comman d - Line M anagem ent Figure 7 - 1 0. At the switch_ a # prompt, type in the full or partial command strin g, then ty pe a question mark “?” to display the c ommand k ey - words or par ameters along with a shor t description.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 93 Chapter 7: Comman d - Line M anagem ent Figure 7 - 1 2 . Login tim ed o ut The login session to Privilege d Exec M ode ( or Enable Mode) has timed out bec ause of an extended period of inactivit y ( 60 sec - onds) to indicat e authentication attempt ti med out.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 9 4 Chapter 7: Comman d - Line M anagem ent Figure 7 - 1 4. 7 . 1 .3 Confi gure Mode (Conf igur e T er min al Mode) Logon to C onfigu re Mode ( Con figure T er.
72 4 - 7 46 -5500 | blac kbo x.com Pag e 95 Chapter 7: Comman d - Line M anagem ent Figure 7 - 1 6. Figure 7 - 1 7 . At the switch_ a (config) # prompt, typ e in the ful l or par tial com mand string, then type a ques tion mark “ ? ” to displ ay the comman d keywords or parameters along with a short des cription .
72 4 - 7 46 -5500 | blac kbo x.com Pag e 9 6 Chapter 7: Comman d - Line M anagem ent Figure 7 - 1 8 . Login tim ed o ut The login session to C onfigure Mode (or Con figure T ermin al Mode ) has timed out because of an ex tended period of inactivit y ( 6 0 seconds) to indicate a uthentication attempt ti med out.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 97 Chapter 7: Comman d - Line M anagem ent Figure 7 -2 0. 7. 2 S y s t e m System Inf ormation, S y stem Name / Password, IP Address, Save C onfigu ration, F irmware Upgrade , Reboot, Logout, User Accoun t, User Privilege System Name / Password Sy s te m N am e : 1 .
72 4 - 7 46 -5500 | blac kbo x.com Pag e 9 8 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use the enable password command t o modif y or create a password to be used when ent ering the En able mode. 3. C ommand Syntax : enable pa ss word P A SSWO RD P A SSWO RD spe cifies the new password of the sys tem.
72 4 - 7 46 -5500 | blac kbo x.com Page 9 9 Chapter 7: Comman d - Line M anagem ent D H CP Cli e n t : 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to Interface mode. vlan 1 . 1 means vlan 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 10 0 Chapter 7: Comman d - Line M anagem ent DNS S er ver: 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . The s witch_ a ( confi g) # prompt will show on the scr een.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 101 Chapter 7: Comman d - Line M anagem ent Load config t o TF TP ser ver: 1 . C ommand Mode : Privileged E xec mod e Logon to Privileged E xec Mo de ( Enable Mode ). The s witch_ a # prompt will s how on the screen.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 10 2 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : res tore de fault 4. Example : The following example restor es the default setting of the switch: sw itch _ a # res tore d efault sw itch _ a # Auto Sav e : 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 10 3 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example sets the interval WORD (1 0 ) w hen the confi guration wil l be automatically sav ed to switch: switch _ a ( config ) # se r vice auto - config inter val 1 0 switch _ a ( config ) # Firmware U pgrade 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 10 4 Chapter 7: Comman d - Line M anagem ent Figure 7- 22. Re bo ot 1 . C ommand Mode : Privileged E xec mod e Logon to Privileged E xec Mo de ( Enable Mode ). The s witch_ a # prompt will s how on the screen.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 10 5 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : logout 4. Example : The following example specifies to exit from the Exec mode or Privileg ed Exec mo de. switch _ a > lo gou t switch _ a login : User Account 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 10 6 Chapter 7: Comman d - Line M anagem ent 7 .3 D i ag nost ics Utilization , System Log, Remot e Logging, ARP T able, Rout e T able, Alarm Setting Utilization CPU Utiliz ati on : 1 . C ommand Mode : Exec mo de Logon to Exec M ode ( V iew Mod e) .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 10 7 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use the show sys tem-lo g comman d to show the system log. 3. C ommand Syntax : show sys tem-lo g 4. Example : The following example shows the system log of the s witch: sw itch _ a > show s ys te m -lo g Remote Logging Remot e Logging: 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 10 8 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example deletes a remo te syslog s er ver ( I P address: 1 9 2 .1 6 8 .1 .1 0 0 ) for the switch: switch _ a ( config ) # remote - log d el 1 92.
72 4 - 7 46 -5500 | blac kbo x.com Pa ge 1 09 Chapter 7: Comman d - Line M anagem ent Alar m S et ting Alar m-t rigg er if : 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . The s witch_ a ( confi g) # prompt will show on the scr een.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 0 Chapter 7: Comman d - Line M anagem ent 7. 4 P o r t C onfigur ation, Port Status, Rate C ontrol, RMON Statistic s, Per Por t VL AN Ac tiv ities Configuration Por t N ame : 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 111 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : (no ) shutdown 4. Example : The following example shows the use of the sh utdown comma nd to.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 2 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use flowcon trol on command t o enable flow c ontrol , and config ure the flow con trol mode for the por t. Use the no flowcon trol to disable this f unction.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 3 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : show sfp- alarm-trigger IFN AM E IFN AM E specifies the name of the int er face f or which status and c onfigur ation inf ormation is desir ed.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 4 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example sets high voltage alarm threshold 6 v olts for SFP transceiver o f inte r face ge 1 ( por t G 1): switch _ a ( config ) # sf p set-vcc ge 1 high -alarm 6 switch _ a ( config ) # T x- bias A larm ( Warning ) T hresho ld : 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 5 Chapter 7: Comman d - Line M anagem ent R x- pow Alar m ( Warning ) T hresh old : 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . The s witch_ a ( confi g) # prompt will show on the scr een.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 6 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example shows the use of r ate- control ingr ess V ALUE (1 0 mega bit s) to the int e.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 7 Chapter 7: Comman d - Line M anagem ent 7 .5 Switchin g Bridging, Loopback Detect, Static MAC E ntry , Por t Mirroring , Link S tate T racking , PoE, PoE Scheduling Bridging Aging T ime ( s econds ) : 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 8 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example shows setting storm- control level LEV EL (30 ) to the int er fac e fe 1 ( po.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 11 9 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : storm- control multicast enable no storm- con trol multicast 4.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 0 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use por t-isolation enable c ommand to en able por t isolation. Use por t-isolation disable comm and to disable por t isolation. 3. C ommand Syntax : por t-isolation (enable | disable) 4.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 121 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : bridge GROUP lo opback - d etect ac tion ( errdisable | none (d efa ult)) GROUP <1 - 1> Bridge- group ID used for bridging. errdisable En able error disable Loop Back Detect Ac tion on a por t interface .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 2 Chapter 7: Comman d - Line M anagem ent < 1– 65 535> The loop back detect interval time in seconds.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 3 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : bridge GROUP ad dress MAC forward IFN AM E VL AN I D no bridge GROUP ad dress MAC forward IFN AM E VL AN I D GROUP <1 - 1> Bridge- group ID used for bridging.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 4 Chapter 7: Comman d - Line M anagem ent The s witch_ a ( confi g- if ) # prompt will s how on the screen. s witc h _ a (co nfi g ) # inter fa ce fe 1 s witc h _ a (co nfi g -i f ) # 2. Us ag e : Use this com mand to define a mi rror source port and its direc tion.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 5 Chapter 7: Comman d - Line M anagem ent Por t Set ting: 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to Interface mode. fe 1 means por t 1 . The s witch_ a ( confi g- if ) # prompt will s how on the screen.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 6 Chapter 7: Comman d - Line M anagem ent Enable Mode: 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to Interface mode. fe 1 means por t 1 . The s witch_ a ( confi g- if ) # prompt will s how on the screen.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 7 Chapter 7: Comman d - Line M anagem ent s witc h _ a (co nfi g -i f ) # Fixed Power L imit ( W ) : 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to Interface mode.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 8 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example sets high power priority to the interface f e 1 ( por t 1): sw itch _ a ( co nfig ) # inter face f e 1 switch _ a ( config - if ) # poe p ower -p riorit y high sw itch _ a ( co nfig -if ) # Power Down Alarm : 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 12 9 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : poe scheduling enable 4. Example : The following example enables PoE scheduli ng to the in .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 0 Chapter 7: Comman d - Line M anagem ent 7 .6 T runking Por t T runking , L AC P T runking Por t T runking 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to Interface mode.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 1 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use static -channel- group comm and to cr eate a static aggregator , or add a m ember por t to an alre ady- e xisting static aggregator . Use the no static -channel- group com mand to detach the por t from the static aggregat or .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 2 Chapter 7: Comman d - Line M anagem ent passive Disable initiat ion of L AC P negotiation on a por t. 4.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 3 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example sets the L A C P por t priorit y 34 of interface f e 1 (por t 1): s witc h _ a (co nfi g ) # inter fa ce fe 1 sw itch_ a ( config- if ) # lacp po r t-priorit y 34 s witc h _ a (co nfi g -i f ) # L AC P Timeout : 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 4 Chapter 7: Comman d - Line M anagem ent no lacp sys tem-priorit y < 1- 65 535> L AC P sys tem priority .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 5 Chapter 7: Comman d - Line M anagem ent Use the no form of the c ommand t o disable the Multiple Spanni ng T ree prot ocol on a bridge.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 6 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use this com mand to en able the Spannin g T ree protocol on a bridge . Use the no form of the c ommand t o disable the Spanning T r ee protocol on a bridge .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 7 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use this com mand to set the hello-time , the time in seconds after which (if this bridge is the root bri dge ) all the bridges in a bridged L A N exchange Bridge Prot ocol Data Units ( BP DUs) .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 8 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use this com mand to set the time (in seconds) after which (if this bridge is the root bridge) each por t changes states to learni ng and for warding.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 13 9 Chapter 7: Comman d - Line M anagem ent Admin. Path C o st: 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to Interface mode. fe 1 means por t 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 0 Chapter 7: Comman d - Line M anagem ent LI NK T YP E The link typ e to be assigned to the port. point -to- point E nable rapid tr ansition.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 141 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use spannin g-tree edge por t command t o set a por t as an edge - por t and to enable r apid transi tions. Use the no spanni ng-tree edge por t command t o set a por t to its default state (not an edge -p or t) and to disable rapi d transition s.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 2 Chapter 7: Comman d - Line M anagem ent Then logon to MST Conf iguration mode . The s witch_ a ( confi g- mst) # prompt will s how on the screen. s witc h _ a (co nfi g ) # s pan ning -t ree ms t co nfig urati on s witc h _ a (co nfi g -m st ) # 2.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 3 Chapter 7: Comman d - Line M anagem ent MST P Ins tance S et ting Bridge Instance VL AN : 1 . C ommand Mode : MST Con figura tion mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to MST Conf iguration mode .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 4 Chapter 7: Comman d - Line M anagem ent INS T A NCE_ ID Specif y the instance ID. BRI DGE _ PRI OR IT Y < 0 - 6 1 4 40 > Specif y the bridge priority .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 5 Chapter 7: Comman d - Line M anagem ent s witc h _ a (co nfi g -i f ) # 2. Us ag e : Use this com mand to set the port priorit y for a bridge group .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 6 Chapter 7: Comman d - Line M anagem ent s witc h _ a (co nfi g -i f ) # Ring S et ting Ring st ate : 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . The s witch_ a ( confi g) # prompt will show on the scr een.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 7 Chapter 7: Comman d - Line M anagem ent Ring - coup ling s tate : 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . The s witch_ a ( confi g) # prompt will show on the scr een.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 8 Chapter 7: Comman d - Line M anagem ent The s witch_ a ( confi g- if ) # prompt will s how on the screen. sw itch _ a ( co nfig ) # inter face f e 1 sw itch _ a ( co nfig -if ) # 2. Us ag e : Use this com mand to set C hain Protoc ol to an in ter fac e.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 14 9 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use this com mand to set the S witch priority for runn ing chai n prot ocol. Swit ch with lower priority will run as Master (forwarding) por t. Use the no form of the c ommand to r estore defau lt value ( 1 28 ).
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 0 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use this com mand to en able St orm C ontrol (broadcast and multicast) for C hai n Protocol setting. Use the no f orm of the com - mand to d isable St orm C ontrol (broadcast and multicast) for C hain Pr otocol setting.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 1 51 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use this com mand to en able the BPDU ( Bridge Protoc ol Data Unit) Guar d featu re on a bridge. Use the no parameter with th is comma nd to disable the BPDU Guard f eature on a bri dge.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 2 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use this com mand to specify the time interval after which a por t is brought bac k up. The range o f interval value is f rom 1 0 to 1 0 0 0 0 0 0. And the default v alue is 300 s econds.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 3 Chapter 7: Comman d - Line M anagem ent fe 1 means por t 1 . The s witch_ a ( confi g- if ) # prompt will s how on the screen. sw itch _ a ( co nfig ) # inter face f e 1 sw itch _ a ( co nfig -if ) # 2. Us ag e : Use this com mand to en able or disable the BPD U Guard f eatur e on a por t.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 4 Chapter 7: Comman d - Line M anagem ent Add VL AN / Delete VL AN : 1 . C ommand Mode : VL AN Con figure mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Logon to VL AN Con figure Mode. The s witch_ a ( confi g- vlan) # prompt wil l show on the screen.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 5 Chapter 7: Comman d - Line M anagem ent Use the no switchpor t access comm and to reset the mode of the Layer -2 in terface to ac cess (d efa ult). 3. C ommand Syntax : switc hport mode ac cess no switchpor t access 4.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 6 Chapter 7: Comman d - Line M anagem ent Swi tc hport mode tru nk: 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to Interface mode. fe 1 means por t 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 7 Chapter 7: Comman d - Line M anagem ent switchpor t hybrid allow ed vlan remove VL A N ID no switchpor t hybrid vlan all Allow all VL A Ns to tran smit and receiv e through the Layer -2 i nterface . none Allow no VL ANs to transmit a nd receive thr ough the Layer - 2 int er fac e.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 8 Chapter 7: Comman d - Line M anagem ent switchpor t trunk allow ed vlan except VL A NI D no switchpor t trunk vlan all Allow all VL A Ns to tran smit and receiv e through the Layer -2 i nterface . none Allow no VL ANs to transmit a nd receive thr ough the Layer - 2 int er fac e.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 15 9 Chapter 7: Comman d - Line M anagem ent Por t Based V L A N Swit chpor t por tbase add / remove vlan: 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to Interface mode.
72 4 - 7 46 -5500 | blac kbo x.com Pa ge 1 60 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example globally en ables QoS on the sw itch: switch _ a ( config ) # mls qo s enable switch _ a ( config ) # Tr u s t : 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 1 61 Chapter 7: Comman d - Line M anagem ent Weigh ted Round Robin: 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . The s witch_ a ( confi g) # prompt will show on the scr een.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 16 2 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use mls qos map dscp- queue command to m ap the DSC P values t o a queue. 3. C ommand Syntax : mls qos map dscp- queue DSC P _ V A LUE to QUEUE _ ID DSC P _V ALU E DSC P values.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 16 3 Chapter 7: Comman d - Line M anagem ent DESC RI P TI ON T he description for SNMP . 4. Example : The following example specifies description (des cription) for SNMP: switch _ a ( config ) # snmp -s er ver d es cription de scription switch _ a ( config ) # Location: 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 16 4 Chapter 7: Comman d - Line M anagem ent s witc h _ a (co nfi g ) # T rap Community Nam e: 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . The s witch_ a ( confi g) # prompt will show on the scr een.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 16 5 Chapter 7: Comman d - Line M anagem ent The s witch_ a ( confi g) # prompt will show on the scr een. s witc h _ a (co nfi g ) # 2. Us ag e : Use this com mand to specify trap host I P address for SNMP . Use the no parameter with th is comma nd to remov e trap host IP address for SN MP .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 16 6 Chapter 7: Comman d - Line M anagem ent Use the no snmp-s er ver trap-t ype enable link Up command t o disable link up tr ap for SNMP . 3. C ommand Syntax : (no ) snmp- ser ver trap-t ype enable linkUp 4.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 16 7 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example sets MAC notification trap i nterval time 1 0 s econds: switch _ a ( config ) # snm p - ser ver mac -n otification inter val 10 switch _ a ( config ) # MAC Notification Histor y Size: 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 16 8 Chapter 7: Comman d - Line M anagem ent S N M P v 1 / v2 c Get Community N ame : 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . The s witch_ a ( confi g) # prompt will show on the scr een.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 16 9 Chapter 7: Comman d - Line M anagem ent S N M P v3 SNM P v 3 No -Auth: 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . The s witch_ a ( confi g) # prompt will show on the scr een.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 0 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example adds a user (myuser) u sing sn mp v 3 with read-write access mode and MD5 aut.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 1 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use dot 1 x sy stem-auth- ctrl command t o globally enable authen tication. Use no dot 1 x sy stem-auth- ctrl command t o globally disable authentication .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 2 Chapter 7: Comman d - Line M anagem ent IP- AD DRESS A .B. C .D spe cifies the IP address of the radius server host. KE Y specifies the secret key sh ared among the rad ius ser ver and the 802 . 1 x clien t.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 3 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example specifies the retr ansmit va lue 1 2: switch _ a ( config ) # radius- s er ver re transmit 1 2 switch _ a ( config ) # Por t Authentic ation Authentication S tate: 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 174 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : dot 1 x por t-control aut ofor ce-authorizedfor ce- unauthoriz ed no dot 1 x por t-control auto Specify to enable authen tication on por t.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 5 Chapter 7: Comman d - Line M anagem ent 7 . 1 2 LLDP LL DP General Settings, LLD P Por ts S ettings, LL DP Neighbor s, LLD P S tatistic s LLDP General Setting LLDP: 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 6 Chapter 7: Comman d - Line M anagem ent s witc h _ a (co nfi g ) # 2. Us ag e : Use this com mand to set the tr ansmit in terval. This is the in ter val between regular tran smissions of Lin k L ayer Disco ver y Protoc ol ( L LDP ) ad vertis ements.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 7 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example sets Link L ayer Disc over y Prot ocol ( L LDP ) Link Aggregation T ype Length V alue ( TL V ) : switch _ a (config ) # lldp tlv- global l ink -aggregation switch _ a ( config ) # LLDP Por t s Set tings T ransmit: 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 8 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : (no ) lldp rcv- pkt 4. Example : The following example receiv es Link L ayer Disc overy P r.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 17 9 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use this com mand to c onfigur e Link Layer Discovery Protocol ( LL DP) T ype Length Val ue ( TL V ) setting on the inte r face .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 0 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : show lldp neigh bor s 4. Example : The following example shows Link Layer Disco ver y Protocol (L LDP ) neighbors information: switch _ a > show lldp neig hbor s LLDP Sta tistic s 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 1 Chapter 7: Comman d - Line M anagem ent set gvrp disable bridg e GROUP GROUP Bridge - group ID use d for bridgi ng.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 2 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example enables GVRP on the int er face f e 1 ( por t 1): switch _ a ( config ) # se t por t gvrp enabl e fe 1 switch _ a ( config ) # Per por t s etting : GVRP app licant: 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 3 Chapter 7: Comman d - Line M anagem ent fixed Specif y the multicast groups cu rrently regi stered on the switch are applied to t he por t, but any subsequen t registrations or deregistrations do no t affec t the por t.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 4 Chapter 7: Comman d - Line M anagem ent Use the no ip igmp snooping c ommand to global ly disable IGM P Snooping.
72 4 - 7 46 -5500 | blac kbo x.com Page 1 85 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use ip igmp snooping f ast-leave c ommand to en able IGM P Snooping fast -leave processing .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 6 Chapter 7: Comman d - Line M anagem ent IGM P queri er: Ma x-res pons e -tim e : 1 . C ommand Mode : Interface mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) . Then logon to Interface mode.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 7 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : (no ) ip igmp snooping mrout er int er face IFNA ME IFN AM E Specif y the name of the in terface 4. Example : The following example shows in terface fe 1 ( por t 1) statically con figured t o be a multicast router in ter fac e on vlan 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 8 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : ip igmp snooping f orce-forward LI N Enoneall LI NE I nterface n ame list, ex: fe 1 -fe3 , fe5 . none Not for ward mu lticast packet t o any in terface .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 18 9 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : show rtc time 4. Example : The following example shows the use of sho w r tc time to s how RTC ti me: sw itch _ a > show r tc time Adjust RT C Time: 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 0 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example enables NTP for the Swit ch: switch _ a ( config ) # ntp enable switch _ a ( config ) # NT P Ser ver: 1 . C ommand Mode : C onfigur e mode Logon to C onfigu re Mode ( Con figure T ermin al Mod e) .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 191 Chapter 7: Comman d - Line M anagem ent The s witch_ a ( confi g) # prompt will show on the scr een. switch _ a ( config ) # 2. Us ag e : Use this com mand to t o set time zone . 3. C ommand Syntax : clock timez one TIM E Z ON E TI ME ZONE Spe cifies the time zone .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 2 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : clock summer -time TI ME ZONE weekda y WEEK D A Y MON TH H OU R MI NU T E WEEK D A Y M ON TH H OUR M I NU TE O FFSE T TI ME ZONE Spe cifies the daylig ht saving timez one.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 3 Chapter 7: Comman d - Line M anagem ent BRI DGE _ N AM E Bridge instance name . 4. Example : The following example clears the GMRP st atistics for VL AN.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 4 Chapter 7: Comman d - Line M anagem ent 3. C ommand Syntax : set por t gmrp enable | disable all | IF _ N AME enable En able GMRP on L ayer - 2 switch p.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 5 Chapter 7: Comman d - Line M anagem ent s witc h _ a (co nfi g ) # 2. Us ag e : Use this com mand to set the GMRP for ward al l option for an in terface . 3. C ommand Syntax : set gmrp f wdall en able | disable IF_N AM E I F _ N A M E I nter face name.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 6 Chapter 7: Comman d - Line M anagem ent 2. Us ag e : Use show dhcp-s er ver bindin g command t o displa y DHCP Ser ver in formation .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 7 Chapter 7: Comman d - Line M anagem ent A .B. C .D The d efa ult End IP for the DHC P Ser ver . 4. Example : The following example sets the default IP lease block for the DHC P Ser ver: switch _ a ( config ) # dhcp - s er ver rang e 1 92.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 8 Chapter 7: Comman d - Line M anagem ent 4. Example : The following example sets the default ga teway f or the DHCP Server: switch _ a ( config ) # dhcp - s er ver g ateway 1 92. 1 68 . 1 .25 4 switch _ a ( config ) # DHCP Ser ver DNS : 1 .
72 4 - 7 46 -5500 | blac kbo x.com P a g e 19 9 Appendix A: DB9 DC E Pi n A ssign ment Appendix A. DB9 DCE P in As sign ment. Pin Number Name R S -232 Signal Name 1 D CD Data C arrier Detec t 2 R xD R.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 20 0 Appendix B: Time Z ones Appendix B. Ti me Zon es Time Zone Countr y an d Cit y Lis t s Eur o p e MEZ - 1 MESZ E urop e / V ie nna, Europe / Berli n, Euro.
72 4 - 7 46 -5500 | blac kbo x.com P a g e 201 Appendix B: Time Z ones Time Zone Countr y an d Cit y Lis t s Nor th A meri ca P S T 8 P DT A merica / Los _ Angeles, US / Pacific -N ew , PS T8 PDT , US.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 202 Appendix B: Time Z ones Time Zone Countr y an d Cit y Lis t s Oc eania CS T- 9 : 3 0 CDT Australia /A dela ide, Aus tralia / Broken _ H ill, Aust ralia / .
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 203 Appendix B: Time Z ones Time Zone Countr y an d Cit y Lis t s Univers al ( continued from p revious pa ge ) UCT 1 1 Pacific / Niue, Pacific / Pago_ Pago ,.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 20 4 Appendix B: Time Z ones Time Zone Countr y an d Cit y Lis t s Univers al ( continued from p revious pa ge ) CS T6 Am erica / Re gina, Americ a / Swif t _.
72 4 - 7 46 -5500 | blac kbo x.com Pa g e 20 5 N OT ES.
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72 4 - 7 46 -5500 | blac kbo x.com P a g e 207 N OT ES.
72 4 - 7 46 -5500 | blac kbo x.com About Bl ack Bo x Black Box pr ovides an ex tensive r ange of networking and inf rastructure product s. Y ou’ ll find every thing from cabinets and racks and power.
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 Black Box LEH906A-2SFP 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 Black Box LEH906A-2SFP - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Black Box LEH906A-2SFP imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Black Box LEH906A-2SFP ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Black Box LEH906A-2SFP, 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 Black Box LEH906A-2SFP.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Black Box LEH906A-2SFP. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Black Box LEH906A-2SFP 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.
