Configuring Console Access
Cov lus qhia
Configuring Console Access
- Booting Cisco Catalyst 8000V raws li VM, ntawm nplooj 1
- Nkag mus rau Cisco Catalyst 8000V Console, ntawm nplooj 2
Booting Cisco Catalyst 8000V li VM
Cisco Catalyst 8000V khau looj plab hlaub thaum lub VM tau qhib. Nyob ntawm koj qhov kev teeb tsa, koj tuaj yeem saib xyuas cov txheej txheem teeb tsa ntawm lub virtual VGA console lossis lub console ntawm qhov chaw nres nkoj virtual.
Nco tseg Yog tias koj xav nkag mus thiab teeb tsa Cisco Catalyst 8000V los ntawm qhov chaw nres nkoj serial ntawm lub hypervisor es tsis txhob siv lub virtual VGA console, koj yuav tsum muab VM siv qhov chaw no ua ntej lub hwj chim ntawm VM thiab booting lub router.
Kauj ruam 1 Txhawb nqa VM. Tsis pub dhau 5 vib nas this ntawm lub zog ntawm VM, xaiv lub console tau piav qhia los ntawm ib qho ntawm ob kauj ruam hauv qab no (qib 2 lossis 3) los xaiv lub console rau view lub router bootup thiab nkag mus rau Cisco Catalyst 8000V CLI.
Kauj ruam 2 (Yeem) Xaiv Virtual Console
Yog tias koj xaiv siv lub console virtual, tus so ntawm cov kauj ruam hauv cov txheej txheem no tsis siv. Cisco Catalyst 8000V khau raj siv lub Virtual Console yog tias koj tsis xaiv lwm yam kev xaiv hauv 5 lub sijhawm thib ob. Cisco Catalyst 8000V piv txwv pib txheej txheem khau raj.
Kauj ruam 3 (Yeem) Xaiv Serial Console
Xaiv qhov kev xaiv no los siv lub virtual serial chaw nres nkoj console ntawm VM.
Qhov chaw nres nkoj virtual yuav tsum muaj nyob rau ntawm VM rau qhov kev xaiv no ua haujlwm.
Nco tseg Qhov kev xaiv xaiv qhov chaw nres nkoj console thaum lub sijhawm khau raj tsuas yog muaj thawj zaug Cisco Catalyst 8000V khau raj. Txhawm rau hloov lub console chaw nres nkoj nkag tom qab Cisco Catalyst 8000V tau khau raj thawj zaug, saib Hloov Kho Console Chaw Nkag Tom Qab Kev Teeb, ntawm nplooj 5.
Cisco Catalyst 8000V pib txheej txheem khau raj.
Kauj ruam 4 Telnet rau VM siv ib qho ntawm ob cov lus txib nram qab no: telnet: // host-ipaddress: portnumber lossis, los ntawm UNIX xTerm davhlau ya nyob twg: telnet host-ipaddress portnumber. Cov nram qab no example qhia Cisco Catalyst 8000V pib khau raj tso zis ntawm VM.
Lub kaw lus thawj zaug suav SHA-1, uas yuav siv sijhawm li ob peb feeb. Thaum SHA-1 raug xam, cov ntsiav raug coj tuaj. Thaum cov txheej txheem pib ua tiav, lub pob .iso file raug tshem tawm ntawm lub virtual CD-ROM, thiab VM yog rebooted. Qhov no ua rau Cisco Catalyst 8000V rau khau raj ib txwm tawm ntawm lub hard drive virtual.
Nco tseg Lub kaw lus reboots thaum lub sij hawm thawj zaug installation nkaus xwb.
Lub sij hawm xav tau rau Cisco Catalyst 8000V rau khau raj yuav txawv nyob ntawm qhov kev tso tawm thiab qhov hypervisor koj siv.
Kauj ruam 5 Tom qab booting, lub kaw lus nthuav tawm ib qho screen uas qhia lub ntsiab software duab thiab cov duab Golden, nrog rau cov lus qhia tias qhov tseem ceeb nkag mus rau hauv peb vib nas this. Tsis txhob xaiv qhov kev xaiv rau Golden Duab thiab tso cai rau lub ntsiab software duab rau khau raj.
Nco tseg Cisco Catalyst 8000V tsis suav nrog ROMMON duab uas suav nrog ntau Cisco hardware-based routers. Thaum lub sij hawm installation, ib tug thaub qab daim ntawv ntawm lub ntsia version yog khaws cia nyob rau hauv ib tug thaub qab muab faib. Daim ntawv theej no tuaj yeem raug xaiv rau khau raj los ntawm cov ntaub ntawv koj hloov kho koj cov duab khau raj, tshem tawm cov duab khau raj qub, lossis qee yam ua rau koj lub disk puas. Booting los ntawm cov ntawv thaub qab yog sib npaug rau booting ib qho duab sib txawv ntawm ROMMON. Yog xav paub ntxiv txog kev hloov pauv kev teeb tsa rau npe nkag mus rau GRUB hom, saib Kev Nkag mus rau GRUB Hom.
Tam sim no koj tuaj yeem nkag mus rau lub router configuration ib puag ncig los ntawm kev nkag mus rau cov qauv lus txib pab thiab tom qab ntawd teeb tsa lub davhlau ya nyob twg.
Thaum koj khau raj Cisco Catalyst 8000V piv txwv thawj zaug, hom lub router khau raj nyob ntawm qhov tso tawm version.
Koj yuav tsum nruab daim ntawv tso cai software lossis ua kom muaj daim ntawv tso cai soj ntsuam kom tau txais cov kev txhawb nqa thiab cov yam ntxwv. Nyob ntawm qhov tso tawm version, koj yuav tsum ua kom cov qib khau raj lossis hloov cov qib siab tshaj plaws, thiab rov pib Cisco Catalyst 8000V.
Cov pob ntawv tso cai siv thev naus laus zis tau teeb tsa yuav tsum phim cov qib pob teeb tsa nrog cov ntawv tso cai khau raj qib hais kom ua. Yog tias daim ntawv tso cai pob tsis sib xws li qhov chaw koj tau teeb tsa, qhov kev xa tawm tsuas yog txwv rau 100 Kbps.
(VMware ESXi nkaus xwb) Yog tias koj manually tsim VM siv lub .iso file, koj yuav tsum teeb tsa cov cuab yeej router yooj yim. Koj tuaj yeem siv Cisco IOS XE CLI cov lus txib lossis koj tuaj yeem tsim kho cov khoom hauv vSphere GUI.
Nkag mus rau Cisco Catalyst 8000V Console
Nkag mus rau Cisco Catalyst 8000V Los ntawm Virtual VGA Console
Thaum txhim kho Cisco Catalyst 8000V software duab, qhov chaw siv yog Virtual VGA console. Koj tsis tas yuav muaj lwm yam kev hloov pauv kom nkag mus rau Cisco Catalyst 8000V CLI los ntawm lub virtual VGA console yog:
- Koj tsis hloov lub console teeb tsa thaum lub sijhawm bootup
- Koj tsis ntxiv ob qhov chaw nres nkoj virtual rau VM teeb tsa. Qhov no siv tau yog tias koj siv lub console nrhiav tsis siv neeg.
Nkag mus rau Cisco Catalyst 8000V Los ntawm Virtual Serial Port
Kev Taw Qhia Txog Kev Nkag Mus Rau Cisco Catalyst 8000V los ntawm Virtual Serial Port
Los ntawm lub neej ntawd, koj tuaj yeem nkag mus rau Cisco Catalyst 8000V piv txwv siv lub virtual VGA console. Yog tias koj siv qhov tsis siv neeg console nrhiav pom thiab pom ob qhov chaw nres nkoj virtual, Cisco Catalyst 8000V CLI yuav muaj nyob rau thawj qhov chaw nres nkoj virtual.
Koj tuaj yeem teeb tsa VM los siv Serial Console, uas ib txwm sim siv thawj qhov chaw nres nkoj virtual rau Cisco Catalyst 8000V CLI. Saib cov ntu hauv qab no txhawm rau txhim kho qhov chaw nres nkoj virtual ntawm koj qhov hypervisor.
Nco tseg Citrix XenServer tsis txhawb kev nkag los ntawm lub serial console.
Tsim Serial Console Access hauv VMware ESXi
Ua cov kauj ruam hauv qab no siv VMware VSphere. Yog xav paub ntxiv, xa mus rau VMware VSphere cov ntaub ntawv.
Kauj ruam 1 Fais fab-down VM.
Kauj ruam 2 Xaiv VM thiab teeb tsa qhov chaw nres nkoj virtual.
a) Xaiv Kho Chaw> Ntxiv.
b) Xaiv Hom Ntaus> Serial chaw nres nkoj. Nyem Next.
c) Xaiv Xaiv Hom Chaw nres nkoj.
Xaiv Txuas ntawm Network, thiab nyem Next.
Kauj ruam 3 Xaiv Xaiv Network Backing> Server (VM mloog rau kev sib txuas).
Nkag mus rau Chaw nres nkoj URI siv cov syntax hauv qab no: telnet: //:portnumber qhov chaw nres nkoj yog tus lej chaw nres nkoj rau qhov chaw nres nkoj virtual.
Nyob rau hauv hom I / O, xaiv Yield CPU ntawm kev xaiv xaiv, thiab nyem Next.
Kauj ruam 4 Lub zog ntawm VM. Thaum lub VM yog powered on, nkag mus rau lub virtual serial chaw nres nkoj console.
Kauj ruam 5 Configure qhov chaw ruaj ntseg rau qhov chaw nres nkoj virtual.
a) Xaiv tus tswv tsev ESXi rau qhov chaw nres nkoj virtual.
b) Nyem qhov Configuration tab thiab nyem Security Profile.
c) Hauv ntu Firewall, nyem qhov khoom, thiab tom qab ntawd xaiv VM qhov chaw nres nkoj txuas nrog tus nqi Network.
Tam sim no koj tuaj yeem nkag mus rau Cisco IOS XE console siv Telnet chaw nres nkoj URI. Thaum koj teeb tsa qhov chaw nres nkoj virtual, Cisco Catalyst 8000V tsis tuaj yeem siv tau los ntawm VM's virtual console.
Nco ntsoov Siv cov kev teeb tsa no, ob qho kev xaiv Auto Console lossis Serial Console xaiv hauv GRUB ntawv qhia zaub mov yuav tsum raug xaiv thaum Cisco Catalyst 8000V bootup. Yog tias koj twb tau teeb tsa Cisco Catalyst 8000V software siv lub virtual VGA console, koj yuav tsum teeb tsa Cisco IOS XE platform console auto command lossis Cisco IOS XE platform console serial command thiab reload VM rau lub console nkag los ntawm qhov chaw nres nkoj virtual. mus ua haujlwm.
Tsim Serial Console Access hauv KVM
Ua cov kauj ruam hauv qab no siv KVM console ntawm koj lub server. Yog xav paub ntxiv, saib cov ntaub ntawv KVM.
Kauj ruam 1 Fais fab tuag VM.
Kauj ruam 2 Nyem rau lub neej ntawd Serial 1 ntaus ntawv (yog tias nws muaj) thiab tom qab ntawd nyem Tshem tawm. Qhov no tshem tawm lub neej ntawd pty-based virtual serial chaw nres nkoj uas yuav txwv tsis pub suav tias yog thawj qhov chaw nres nkoj virtual.
Kauj ruam 3 Nyem Ntxiv Hardware.
Kauj ruam 4 Xaiv Serial ntxiv rau cov khoom siv serial.
Kauj ruam 5 Hauv Cov Ntaus Cim Cim, xaiv TCP Net Console (tcp) ntaus ntawv los ntawm cov ntawv qhia zaub mov nco.
Kauj ruam 6 Hauv Cov Ntaus Ntaus Ntaus, xaiv hom los ntawm cov ntawv qhia zaub mov poob.
Kauj ruam 7 Hauv Host, sau 0.0.0.0. Tus neeg rau zaub mov yuav txais kev sib txuas telnet ntawm txhua qhov kev sib tshuam.
Kauj ruam 8 Xaiv qhov chaw nres nkoj los ntawm cov ntawv qhia zaub mov.
Kauj ruam 9 Xaiv qhov kev xaiv Siv Telnet.
Kauj ruam 10 Nyem Ua kom tiav.
Tam sim no koj tuaj yeem nkag mus rau Cisco IOS XE console siv Telnet chaw nres nkoj URI. Yog xav paub ntxiv, saib Qhib Telnet Session rau Cisco Catalyst 8000V Console ntawm Virtual Serial Port, ntawm nplooj 4.
Nco tseg Txhawm rau siv cov kev teeb tsa no, xaiv qhov Auto Console lossis Serial Console xaiv hauv GRUB ntawv qhia zaub mov yuav tsum raug xaiv thaum Cisco Catalyst 8000V booted. Yog tias koj twb tau teeb tsa Cisco Catalyst 8000V software siv lub virtual VGA console, koj yuav tsum teeb tsa Cisco IOS XE platform console auto command lossis platform console serial command thiab reload lub VM thiaj li rau lub console nkag los ntawm lub virtual serial chaw nres nkoj rau. ua haujlwm.
Qhib Telnet Session rau Cisco Catalyst 8000V Console ntawm Virtual Serial Port
Ua cov kauj ruam hauv qab no siv Cisco IOS XE CLI cov lus txib:
Kauj ruam 1 Telnet rau VM.
- Siv cov lus txib hauv qab no telnet://host-ipaddress:portnumber
- Los yog, los ntawm UNIX lub davhlau ya nyob twg siv cov lus txib telnet host-ipaddress portnumber
Kauj ruam 2 Ntawm Cisco Catalyst 8000V IOS XE lo lus zais kom sai, nkag mus rau koj daim ntawv pov thawj. Cov nram qab no example qhia qhov nkag ntawm tus password mypass:
Example:
User Access Verification Password: mypass
Nco tseg Yog tias tsis muaj tus password raug teeb tsa, nias Rov qab.
Kauj ruam 3 Los ntawm tus neeg siv EXEC hom, nkag mus rau cov lus txib kom pab tau raws li qhia hauv qab no example:
Example: Router> enable
Kauj ruam 4 Ntawm tus password tam sim no, sau koj tus password system. Cov nram qab no example qhia kev nkag ntawm tus password enablepass:
Example: Password: enablepass
Kauj ruam 5 Thaum qhib tus password raug lees txais, lub kaw lus qhia txog cov cai EXEC hom kev hais kom ua:
Exampli: Router#
Tam sim no koj tau nkag mus rau CLI hauv hom EXEC muaj cai thiab koj tuaj yeem nkag mus rau cov lus txib tsim nyog los ua kom tiav koj cov haujlwm xav tau. Txhawm rau tawm ntawm Telnet kev sib kho, siv qhov kev tawm lossis tawm mus raws li qhia hauv qab no example: example:
Router # logout
Hloov Console Chaw Nkag Nkag Tom Qab Kev Txhim Kho
Tom qab Cisco Catalyst 8000V piv txwv tau pib ua tiav, koj tuaj yeem hloov lub console chaw nres nkoj nkag mus rau router siv Cisco IOS XE cov lus txib. Tom qab koj hloov lub console chaw nres nkoj, koj yuav tsum rov qab los yog lub zog-kho lub router.
Kauj ruam 1 enable
Example:
Router> pab
Ua kom muaj cai EXEC hom. Sau koj tus password, yog tias tau hais. configure lub davhlau ya nyob twg Example:
Kauj ruam 2 Configuring Console Access 5
Router# configure terminal
Nkag mus rau hom kev teeb tsa thoob ntiaj teb.
Kauj ruam 3 Ua ib qho hauv qab no:
- platform console virtual
- platform console serial
Example:
Router(config)# platform console virtual
Example:
Router(config)# platform console serial
Kev xaiv rau platform console x:
- virtual - Qhia meej tias Cisco Catalyst 8000V tau nkag los ntawm hypervisor virtual VGA console.
- serial - Qhia meej tias Cisco Catalyst 8000V tau nkag los ntawm qhov chaw nres nkoj serial ntawm VM.
Nco tseg: Siv qhov kev xaiv no tsuas yog tias koj tus hypervisor txhawb nqa serial chaw nres nkoj console nkag. kawg Example:
Kauj ruam 4 Router(config)# kawg
Tawm ntawm hom kev teeb tsa. luam qhov system: run-confignvram: startup-config Example:
Router # theej system: run-config nvram: startup-config
Luam cov kev teeb tsa khiav mus rau NVRAM pib teeb tsa. reload Example:
Kauj ruam 5 Router # rov pib dua
Reloads lub operating system.
Yuav ua li cas ntxiv
Tom qab koj teeb tsa lub console nkag, nruab Cisco Catalyst 8000V daim ntawv tso cai. Txhawm rau paub yuav ua li cas rau nruab thiab siv cov ntawv tso cai, saib Tshooj Ntawv Tso Cai hauv phau ntawv qhia no.
Cov ntaub ntawv / Cov ntaub ntawv
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