Kulawa da NFVIS

Saki 4.x Cibiyar Sadarwar Sadarwar Kasuwancin Ayyukan Haɓaka Software na Kayan Aiki

• Syslog, shafi na 1
• NETCONF Fadakarwa na Taron, a shafi na 3
• Taimakon SNMP akan NFVIS, a shafi na 4
• Kula da Tsari, a shafi na 16

Syslog

Siffar Syslog tana ba da damar sanarwar taron daga NFVIS don aika zuwa sabar syslog mai nisa don ƙaƙƙarfan log da tarin taron. Saƙonnin syslog sun dogara ne akan abubuwan da suka faru na musamman akan na'urar kuma suna ba da tsari da bayanan aiki kamar ƙirƙirar masu amfani, canje-canje ga yanayin mu'amala, da gazawar ƙoƙarin shiga. Bayanan Syslog yana da mahimmanci don yin rikodin abubuwan yau da kullun tare da sanar da ma'aikatan aiki na faɗakarwar tsarin mahimmanci.
Kamfanin Cisco NFVIS yana aika saƙon syslog zuwa sabar syslog wanda mai amfani ya saita. Ana aika sislogs don sanarwar Kanfigareshan Sadarwa (NETCONF) daga NFVIS.

Tsarin Saƙon Syslog
Saƙonnin Syslog suna da tsari mai zuwa:
<Lokaciamp> sunan mai masauki % SYS--:

Sampda Syslog saƙonnin:
2017 Jun 16 11:20:22 nfvis %SYS-6-AAA_TYPE_CREATE: AAA nau'in tacacs na tabbatarwa an ƙirƙira ingantaccen saitin ingantaccen AAA don amfani da sabar tacacs
2017 Jun 16 11:20:23 nfvis %SYS-6-RBAC_USER_CREATE: An ƙirƙira mai amfani da rbac cikin nasara: admin
2017 Juni 16 15:36:12 nfvis %SYS-6-CREATE_FLAVOR: Profile halitta: ISRv-karami
2017 Juni 16 15:36:12 nfvis %SYS-6-CREATE_FLAVOR: Profile halitta: ISRv-matsakaici
2017 Juni 16 15:36:13 nfvis %SYS-6-CREATE_IMAGE: An ƙirƙira hoto: ISRv_IMAGE_Test
2017 Jun 19 10:57:27 nfvis %SYS-6-NETWORK_CREATE: Network testnet an ƙirƙira cikin nasara
2017 Juni 21 13:55:57 nfvis %SYS-6-VM_ALIVE: VM yana aiki: ROUTER

Lura Don komawa zuwa cikakken jerin saƙonnin syslog, duba Saƙonnin Syslog

Sanya Sabar Syslog Na Nisa
Don aika syslogs zuwa uwar garken waje, saita adireshin IP ɗin sa ko sunan DNS tare da ka'idar don aika syslogs da lambar tashar jiragen ruwa akan sabar syslog.
Don saita sabar Syslog mai nisa:
saita saitunan tsarin tashar tashar tashar shiga mai masaukin baki 172.24.22.186 tashar jiragen ruwa 3500 jigilar tcp

Lura Matsakaicin sabar syslog na nesa 4 za a iya daidaita su. Ana iya ƙayyade uwar garken syslog na nesa ta amfani da adireshin IP ko sunan DNS. Tsohuwar ka'idar don aika syslogs ita ce UDP tare da tsohuwar tashar jiragen ruwa na 514. Don TCP, tsohuwar tashar jiragen ruwa ita ce 601.

Sanya Syslog Tsanani
Tsananin syslog yana bayyana mahimmancin saƙon syslog.
Don saita tsananin syslog:
saita tasha
Matsalolin shiga tsarin saituna

Table 1: Syslog Tsananin Matakan

Matakan tsanani	Bayani	Rufaffen Lamba don tsananin a Tsarin Saƙon Syslog
gyara kuskure	Saƙonni matakin gyara kuskure	6
bayanai	Saƙonnin bayanai	7
sanarwa	Halin al'ada amma mahimmanci	5
gargadi	Sharuɗɗan gargaɗi	4
kuskure	Sharuɗɗan kuskure	3
m	Mahimman yanayi	2
faɗakarwa	A dauki mataki nan take	1
gaggawa	Tsarin ba shi da amfani	0

Lura Ta hanyar tsoho, tsananin login syslogs na bayanai ne wanda ke nufin duk syslogs a tsananin tsananin bayanai kuma mafi girma za a shiga. Ƙirƙirar ƙima don tsanani zai haifar da syslogs a daidaitaccen mahimmanci da syslogs waɗanda suka fi tsanani fiye da yadda aka tsara.

Sanya Kayan aikin Syslog
Ana iya amfani da kayan aikin syslog don rarrabewa da kuma adana saƙonnin syslog akan sabar syslog na nesa.
Don misaliampHar ila yau, syslogs daga wani NFVIS na musamman za a iya ba da kayan aiki na local0 kuma ana iya adanawa da sarrafa su a wani wuri daban-daban akan uwar garken syslog. Wannan yana da amfani don raba shi daga syslogs tare da kayan aikin local1 daga wata na'ura.
Don saita kayan aikin syslog:
saita saitin tsarin tashar tashar tashar wurin shiga gida5

Lura Ana iya canza wurin shigan zuwa wurin aiki daga local0 zuwa local7 Ta tsohuwa, NFVIS tana aika syslogs tare da wurin gida7

Syslog Support APIs da Dokoki

APIs	Umarni
• /api/config/system/settings/logging • /api/operational/system/settings/logging	• Mai watsa shirye-shiryen shiga saitunan tsarin • Matsalolin shiga tsarin saituna • Wurin shiga saitunan tsarin

NETCONF Fadakarwar Taron

Kasuwancin Cisco NFVIS yana haifar da sanarwar taron don mahimman abubuwan da suka faru. Abokin ciniki na NETCONF zai iya biyan kuɗi zuwa waɗannan sanarwar don sa ido kan ci gaban kunnawar daidaitawa da canjin matsayi na tsarin da VMs.
Akwai nau'ikan sanarwar taron guda biyu: nfvisEvent da vmlcEvent (bikin sake zagayowar rayuwa) Don karɓar sanarwar taron ta atomatik, zaku iya gudanar da abokin ciniki na NETCONF, kuma ku shiga cikin waɗannan sanarwar ta amfani da ayyukan NETCONF masu zuwa:

• –create-subscription=nfvisEvent
• –create-subscription=vmlcEvent

Za ka iya view NFVIS da VM sanarwar bikin sake zagayowar rayuwa ta amfani da rafin sanarwar nunin nfvisEvent da nuna rafin sanarwar vmlcEvent umarni bi da bi. Don ƙarin bayani duba, Fadakarwar Abubuwan.

Taimakon SNMP akan NFVIS

Gabatarwa game da SNMP
Simple Network Management Protocol (SNMP) yarjejeniya ce ta aikace-aikace wacce ke ba da tsarin saƙo don sadarwa tsakanin manajojin SNMP da wakilai. SNMP yana ba da daidaitaccen tsari da harshe gama gari da ake amfani da shi don kulawa da sarrafa na'urori a cikin hanyar sadarwa.
Tsarin SNMP yana da sassa uku:

• Manajan SNMP - Ana amfani da manajan SNMP don sarrafawa da saka idanu ayyukan rundunonin cibiyar sadarwa ta amfani da SNMP.
• Wakilin SNMP - Wakilin SNMP shine sashin software a cikin na'urar da aka sarrafa wanda ke kula da bayanan na'urar kuma yana ba da rahoton waɗannan bayanan, kamar yadda ake buƙata, zuwa sarrafa tsarin.
• MIB - Tushen Bayanin Gudanarwa (MIB) yanki ne mai rumbun adana bayanai don bayanan gudanarwar cibiyar sadarwa, wanda ya ƙunshi tarin abubuwan sarrafawa.

Mai sarrafa zai iya aika buƙatun wakili don samu da saita ƙimar MIB. Wakilin zai iya amsa waɗannan buƙatun.
Ba tare da wannan hulɗar ba, wakilin zai iya aika sanarwa mara izini (tarko ko sanarwa) ga mai sarrafa don sanar da manajan yanayin cibiyar sadarwa.

Ayyukan SNMP
Aikace-aikacen SNMP suna aiwatar da ayyuka masu zuwa don dawo da bayanai, gyara masu canjin abu na SNMP, da aika sanarwa:

• SNMP Get – Aikin SNMP GET ana yin shi ta hanyar Sabar Gudanar da hanyar sadarwa (NMS) don dawo da masu canjin abu na SNMP.
• Saitin SNMP – Aikin SNMP SET ana yin shi ta hanyar Sabar Gudanarwa ta hanyar sadarwa (NMS) don canza ƙimar canjin abu.
• Sanarwa na SNMP - Babban fasalin SNMP shine ikonsa na haifar da sanarwar da ba a buƙata ba daga wakilin SNMP.

SNMP Samu
Ana gudanar da aikin SNMP GET ta hanyar Sabar Gudanarwa ta hanyar sadarwa (NMS) don dawo da masu canjin abu na SNMP. Akwai nau'ikan ayyukan GET guda uku:

• SAMU: Yana dawo da ainihin misalin abu daga wakilin SNMP.
• GETNEXT: Yana maido da canjin abu na gaba, wanda shine magajin ƙamus na ƙayyadaddun  m.
• GETBULK: Yana maido da adadi mai yawa na bayanai masu ma'ana, ba tare da buƙatar maimaita ayyukan GETNEXT ba.
  Umarnin don SNMP GET shine:
  snmpget -v2c -c [sunan jama'a] [NFVIS-akwatin-ip] [tag- suna, example ifSpeed].[ƙimar index]

SNMP Walk
SNMP tafiya aikace-aikacen SNMP ne wanda ke amfani da buƙatun SNMP GETNEXT don neman hanyar hanyar sadarwa don bishiyar bayanai.
Ana iya ba da mai gano abu (OID) akan layin umarni. Wannan OID yana ƙayyadaddun yanki na sararin gano abin da za a bincika ta amfani da buƙatun GETNEXT. Duk masu canji a cikin bishiyar da ke ƙasa da OID ɗin da aka bayar ana tambayar su kuma an gabatar da ƙimar su ga mai amfani.
Umarnin don tafiya SNMP tare da SNMP v2 shine: snmpwalk -v2c -c [sunan al'umma] [nfvis-box-ip]

snmpwalk -v2c -c myUser 172.19.147.115 1.3.6.1.2.1.1
SNMPv2-MIB::sysDescr.0 = STRING: Cisco NFVIS
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI:: kamfanoni.9.12.3.1.3.1291
DISMAN-EVENT-MIB::sysUpTimeInstance = Lokaci: (43545580) kwanaki 5, 0:57:35.80
SNMPv2-MIB::sysContact.0 = STRING:
SNMPv2-MIB::sysName.0 = STRING:
SNMPv2-MIB::sysLocation.0 = STRING:
SNMPv2-MIB::sysServices.0 = INTEGER: 70
SNMPv2-MIB::sysORLastChange.0 = Lokaci: (0) 0:00:00.00
IF-MIB ::ifIndex.1 = INTEGER: 1
IF-MIB ::ifIndex.2 = INTEGER: 2
IF-MIB ::ifIndex.3 = INTEGER: 3
IF-MIB ::ifIndex.4 = INTEGER: 4
IF-MIB ::ifIndex.5 = INTEGER: 5
IF-MIB ::ifIndex.6 = INTEGER: 6
IF-MIB ::ifIndex.7 = INTEGER: 7
IF-MIB ::ifIndex.8 = INTEGER: 8
IF-MIB ::ifIndex.9 = INTEGER: 9
IF-MIB ::ifIndex.10 = INTEGER: 10
IF-MIB ::ifIndex.11 = INTEGER: 11
IF-MIB :: ifDescr.1 = STRING: GE0-0
IF-MIB :: ifDescr.2 = STRING: GE0-1
IF-MIB :: ifDescr.3 = STRING: MGMT
IF-MIB ::ifDescr.4 = STRING: gigabitEthernet1/0
IF-MIB ::ifDescr.5 = STRING: gigabitEthernet1/1
IF-MIB ::ifDescr.6 = STRING: gigabitEthernet1/2
IF-MIB ::ifDescr.7 = STRING: gigabitEthernet1/3
IF-MIB ::ifDescr.8 = STRING: gigabitEthernet1/4
IF-MIB ::ifDescr.9 = STRING: gigabitEthernet1/5
IF-MIB ::ifDescr.10 = STRING: gigabitEthernet1/6
IF-MIB ::ifDescr.11 = STRING: gigabitEthernet1/7
…
SNMPv2-SMI:: mib-2.47.1.1.1.1.2.0 = STRING: "Cisco NFVIS"
SNMPv2-SMI::mib-2.47.1.1.1.1.3.0 = OID: SNMPv2-SMI:: kamfanoni.9.1.1836
SNMPv2-SMI::mib-2.47.1.1.1.1.4.0 = INTEGER: 0
SNMPv2-SMI::mib-2.47.1.1.1.1.5.0 = INTEGER: 3
SNMPv2-SMI:: mib-2.47.1.1.1.1.6.0 = INTEGER: -1
SNMPv2-SMI:: mib-2.47.1.1.1.1.7.0 = STRING: "ENCS5412/K9"
SNMPv2-SMI:: mib-2.47.1.1.1.1.8.0 = STRING: "M3"
SNMPv2-SMI:: mib-2.47.1.1.1.1.9.0 = ""
SNMPv2-SMI:: mib-2.47.1.1.1.1.10.0 = STRING: "3.7.0-817"
SNMPv2-SMI:: mib-2.47.1.1.1.1.11.0 = STRING: "FGL203012P2"
SNMPv2-SMI:: mib-2.47.1.1.1.1.12.0 = STRING: "Cisco Systems, Inc."
SNMPv2-SMI:: mib-2.47.1.1.1.1.13.0 = ""
…
Mai zuwa kamar hakaampTsarin tafiyar SNMP tare da SNMP v3:
snmpwalk -v 3 -u user3 -a sha -A canjiPassphrase -x aes -X canzaPassphrase -l authPriv -n snmp 172.16.1.101 tsarin
SNMPv2-MIB ::sysDescr.0 = STRING: Cisco ENCS 5412, 12-core Intel, 8 GB, 8-port PoE LAN, 2 HDD, Network Compute System
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI:: kamfanoni.9.1.2377
DISMAN-EVENT-MIB::sysUpTimeInstance = Lokaci: (16944068) kwana 1, 23:04:00.68
SNMPv2-MIB::sysContact.0 = STRING:
SNMPv2-MIB::sysName.0 = STRING:
SNMPv2-MIB::sysLocation.0 = STRING:
SNMPv2-MIB::sysServices.0 = INTEGER: 70
SNMPv2-MIB::sysORLastChange.0 = Lokaci: (0) 0:00:00.00

Sanarwa na SNMP
Babban fasalin SNMP shine ikon samar da sanarwa daga wakilin SNMP. Waɗannan sanarwar ba sa buƙatar aika buƙatun daga manajan SNMP. Ana iya haifar da sanarwar da ba a so  asynchronous) azaman tarkuna ko sanar da buƙatun. Tarko saƙo ne da ke faɗakar da manajan SNMP zuwa wani yanayi akan hanyar sadarwa. Bayar da buƙatun (sanarwa) tarkuna ne waɗanda suka haɗa da buƙatar tabbatar da karɓa daga manajan SNMP. Fadakarwa na iya nuna rashin cancantar ingantaccen mai amfani, sake farawa, rufe haɗin gwiwa, asarar haɗi zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa, ko wasu muhimman al'amura.

Lura
An fara daga Sakin 3.8.1 NFVIS yana da tallafin SNMP Trap don musaya masu sauyawa. Idan an saita uwar garken tarko a cikin tsarin NFVIS snmp, zai aika saƙonnin tarko don NFVIS da musaya masu sauyawa. Duk hanyoyin haɗin yanar gizon suna haifar da yanayin haɗin sama ko ƙasa ta hanyar cire haɗin kebul ko saita admin_state sama ko ƙasa lokacin da aka haɗa kebul.

Siffofin SNMP

Kamfanin NFVIS na Cisco yana goyan bayan nau'ikan SNMP masu zuwa:

• SNMP v1—Ƙa'idar Gudanar da Sadarwar Mai Sauƙi: Cikakken Matsayin Intanet, wanda aka bayyana a cikin RFC 1157. (RFC 1157 ya maye gurbin sigar farko waɗanda aka buga a matsayin RFC 1067 da RFC 1098.) Tsaro yana dogara ne akan igiyoyin al'umma.
• SNMP v2c-Tsarin gudanarwa na tushen al'umma don SNMPv2. SNMPv2c ("c" yana nufin "al'umma") ƙa'idar Intanet ce ta Gwaji da aka ayyana a cikin RFC 1901, RFC 1905, da RFC 1906. SNMPv2c sabuntawa ne na ayyukan yarjejeniya da nau'ikan bayanai na SNMPv2p (SNMPv2 Classic), kuma yana amfani da Tsarin tsaro na tushen al'umma na SNMPv1.
• SNMPv3—Sigar 3 na SNMP. SNMPv3 yarjejeniya ce ta tushen ma'auni mai ma'amala da aka bayyana a cikin RFCs 3413 zuwa 3415. SNMPv3 yana ba da amintaccen dama ga na'urori ta hanyar tantancewa da ɓoye fakiti akan hanyar sadarwa.

Abubuwan tsaro da aka bayar a cikin SNMPv3 sune kamar haka:

• Mutuncin saƙo-Tabbatar da cewa ba a sami fakiti tamptare da wucewa.
• Tabbatarwa-Gano cewa saƙon ya fito daga ingantaccen tushe.
• Rufewa-Karfafa abubuwan da ke cikin fakiti don hana koya ta hanyar tushe mara izini.

Dukkan SNMP v1 da SNMP v2c suna amfani da tsarin tsaro na tushen al'umma. Al'ummar manajoji da ke da damar shiga wakili MIB an ayyana su ta hanyar Jerin Ikon Shigar adireshin IP da kalmar wucewa.
SNMPv3 samfurin tsaro ne wanda aka tsara dabarun tantancewa ga mai amfani da ƙungiyar da mai amfani ke zaune. Matakin tsaro shine haƙƙin matakin tsaro a cikin tsarin tsaro. Haɗin ƙirar tsaro da matakin tsaro yana ƙayyadadden tsarin tsaro da ake amfani da shi lokacin sarrafa fakitin SNMP.
Ana aiwatar da amincin al'umma tare da tsarin mai amfani duk da cewa SNMP v1 da v2 a al'adance basa buƙatar saitin mai amfani. Don duka SNMP v1 da v2 akan NFVIS, dole ne a saita mai amfani da suna da siga iri ɗaya azaman sunan al'umma mai dacewa. Ƙungiyar mai amfani kuma dole ne ta dace da ƙungiyar data kasance tare da sigar SNMP iri ɗaya don umarnin snmpwalk don yin aiki.

Taimakon SNMP MIB

Tebur 2: Tarihin Siffar

Sunan Siffar	Sakin NFVIS 4.11.1	Bayani
SNMP CISCO-MIB	Bayanin Saki	CISCO-MIB yana nuna Cisco NFVIS sunan mai masauki ta amfani da SNMP.
SNMP VM Kulawa da MIB	Sakin NFVIS 4.4.1	An ƙara tallafi don SNMP VM saka idanu MIBs.

Ana tallafawa MIB masu zuwa don SNMP akan NFVIS:
CISCO-MIB farawa daga Cisco NFVIS Sakin 4.11.1:
CISCO-MIB OID 1.3.6.1.4.1.9.2.1.3. sunan mai masauki
IF-MIB (1.3.6.1.2.1.31):

• idanDescr
• idanType
• idan PhysAddress
• idan Speed
• idanOperStatus
• idanAdminStatus
• idan Mtu
• idan Suna
• idan HighSpeed ​​​​
• ifPromiscuousMode
• idanConnectorPresent
• idan Kuskure
• idanInDiscards
• idanInOctets
• idanKurakurai
• idanOutDiscards
• idanOutOctets
• idanOutUcastPkts
• idanHInOctets
• idanHInUcastPkts
• idan HCOutOctets
• idan HCOutUcastPkts
• idanInBroadcastPkts
• idanOutBroadcastPkts
• idanInMulticastPkts
• ifOutMulticastPkts
• idanHInBroadcastPkts
• idan HCOutBroadcastPkts
• idanHInMulticastPkts
• idan HCOutMulticastPkts

Halin MIB (1.3.6.1.2.1.47):

• Index PhysicalIndex
• EnPhysicalDescr
• entPhysicalVendorType
• entPhysicalContainedIn
• PhysicalClass
• entPhysicalParentRelPos
• Sunan jiki
• PhysicalHardwareRev
• PhysicalFirmwareRev
• entPhysicalSoftwareRev
• entPhysicalSerialNum
• Sunan Mfg
• Sunan Model na jiki
• Sunan jiki
• entPhysicalAssetID
• PhysicalIsFRU

Cisco Tsarin MIB (1.3.6.1.4.1.9.9.109):

• cpmCPUTotalPhysicalIndex (.2)
• cpmCPUTotal5secRev (.6.x)*
• cpmCPUTotal1minRev (.7.x)*
• cpmCPUTotal5minRev (.8.x)*
• cpmCPUMon Tazara (.9)
• cpmCPUMemoryAmfani (.12)
• cpmCPUMemoryFree (.13)
• cpmCPUMemoryKernelReserved (.14)
• cpmCPUMemoryHCUsed (.17)
• cpmCPUMemoryHCFree (.19)
• cpmCPUMemoryHKernelReserved (.21)
• cpmCPULoadAvg1min (.24)
• cpmCPULoadAvg5min (.25)
• cpmCPULoadAvg15min (.26)

Lura
* yana nuna bayanan tallafi da ake buƙata don ainihin CPU guda ɗaya wanda ya fara daga sakin NFVIS 3.12.3.

Cisco Environmental MIB (1.3.6.1.4.1.9.9.13):

• Voltage Sensor:
• ciscoEnvMonVoltageStatusDescr
• ciscoEnvMonVoltageStatusValue
• Sensor Zazzabi:
• ciscoEnvMonZazzabi MatsayiDescr
• ciscoEnvMonTemperatureStatusValue
• Fan firikwensin
• ciscoEnvMonFanStatusDescr
• ciscoEnvMonFanState

Lura Goyan bayan firikwensin don dandamalin kayan masarufi masu zuwa:

• ENCS 5400 jerin: duk
• ENCS 5100 jerin: babu
• UCS-E: voltage, zafin jiki
• UCS-C: duk
• CSP: CSP-2100, CSP-5228, CSP-5436 da CSP5444 (Beta)

Cisco Environmental Monitor MIB sanarwar farawa daga NFVIS 3.12.3 saki:

• ciscoEnvMonEnableShutdownNotification
• ciscoEnvMonEnableVoltageSanarwar
• ciscoEnvMonEnableTemperatureNotification
• ciscoEnvMonEnableFanNotification
• ciscoEnvMonEnableRundant SupplyNotification
• ciscoEnvMonEnableStatChangeNotif

VM-MIB (1.3.6.1.2.1.236) farawa daga NFVIS 4.4 saki:

• vmHypervisor:
• vmHvSoftware
• vmHvversion
• vmHvUpTime
• vmTable:
• vm suna
• vmUUID
• vmOperState
• vmOST irin
• vmCurCpuNumber
• vmMemUnit
• vmCurMem
• vmCpuTime
• vmCpuTable:
• vmCpuCoreTime
• vmCpuAffinityTable
• vmCpuAffinity

Yana daidaita Taimakon SNMP

Siffar	Bayani
Rubutun kalmar sirri na SNMP	An fara daga Cisco NFVIS Sakin 4.10.1, akwai zaɓi don ƙara kalmar wucewa ta zaɓi don SNMP wanda zai iya samar da wani maɓalli na sirri daban banda maɓalli na auth.

Kodayake SNMP v1 da v2c suna amfani da kirtani na tushen al'umma, har yanzu ana buƙatar masu zuwa:

• Al'umma iri ɗaya da sunan mai amfani.
• Sigar SNMP iri ɗaya don mai amfani da rukuni.

Don ƙirƙirar al'ummar SNMP:
saita tasha
snmp al'umma isa ga al'umma

Wurin sunan al'umma SNMP yana goyan bayan [A-Za-z0-9_-] da matsakaicin tsayin 32. NFVIS yana goyan bayan samun damar karantawa kawai.
Don ƙirƙirar rukunin SNMP:
saita m rukunin snmp sanar karanta rubuta

Masu canji	Bayani
sunan group	Zaren sunan rukuni. Kirtani mai goyan baya shine [A-Za-z0-9_-] kuma matsakaicin tsayi shine 32.
mahallin	Sitin yanayi, tsoho shine snmp. Matsakaicin tsayi shine 32. Matsakaicin tsayi shine 0 ( mahallin mara komai).
sigar	1, 2 ko 3 don SNMP v1, v2c da v3.
matakin tsaro	authPriv, authNoPriv, noAuthNoPriv SNMP v1 da v2c suna amfani da noAuthNoPriv kawai. Lura
notify_list/read_list/write_list	Yana iya zama kowane kirtani. read_list da notify_list ana buƙatar don tallafawa dawo da bayanai ta kayan aikin SNMP. rubuta_list za a iya tsallakewa saboda NFVIS SNMP baya goyan bayan samun damar rubuta SNMP.

Don ƙirƙirar mai amfani SNMP v3:

Lokacin da matakin tsaro shine authPriv
saita tasha
snmp mai amfani sigar mai amfani 3 rukunin mai amfani auth-protocol
priv-protocol kalmar wucewa

saita tasha
snmp mai amfani sigar mai amfani 3 rukunin mai amfani auth-protocol
priv-protocol kalmar wucewa rufaffen-passphrase

Lokacin da matakin tsaro shine authNoPriv:
saita tasha
snmp mai amfani sigar mai amfani 3 rukunin mai amfani auth-protocol kalmar wucewa

Lokacin da matakin tsaro shine noAuthNopriv
saita tasha
snmp mai amfani sigar mai amfani 3 rukunin mai amfani

Masu canji	Bayani
sunan mai amfani	Zaren sunan mai amfani. Taimakon kirtani shine [A-Za-z0-9_-] kuma tsayin tsayin shine 32. Wannan suna dole ne ya zama iri ɗaya da sunan al'umma.
sigar	1 da 2 don SNMP v1 da v2c.
sunan group	Zaren sunan rukuni. Dole ne wannan sunan ya zama iri ɗaya da sunan ƙungiyar da aka saita a cikin NFVIS.
auth	aes or des
sirri	md5 ko sha
passphrase_string	Zaren kalmar wucewa. Taimakon kirtani shine [A-Za-z0-9\-_#@%$*&! ].
encryption_passphrase	Zaren kalmar wucewa. Taimakon kirtani shine [A-Za-z0-9\-_#@%$*&! ]. Dole ne mai amfani ya fara saita kalmar wucewa don saita ɓoyayyen kalmar wucewa.

Lura Kar a yi amfani da maɓalli na auth da maɓalli na sirri. Ana rufaffen kalmomin sirri na auth da na sirri bayan daidaitawa kuma an adana su a cikin NFVIS.
Don kunna tarkon SNMP:
saita m snmp kunna tarko trap_event na iya zama haɗin kai ko haɗin kai

Don ƙirƙirar mai masaukin tarkon SNMP:
saita tasha
snmp mai masaukin baki mai masaukin-ip-adireshin tashar tashar jiragen ruwa sunan mai amfani da mai amfani sigar mai masaukin matakin tsaro-noAuthNoPriv

Masu canji	Bayani
host_name	Zaren sunan mai amfani. Kirtani mai goyan baya shine [A-Za-z0-9_-] kuma matsakaicin tsayin shine 32. Wannan ba sunan mai masaukin FQDN bane, amma an ce masa adireshin IP na tarko.
ip_adireshi	Adireshin IP na uwar garken tarko.
tashar jiragen ruwa	Default shine 162. Canja zuwa lambar tashar tashar jiragen ruwa dangane da saitin ku.
sunan mai amfani	Zaren sunan mai amfani. Dole ne ya zama iri ɗaya da sunan mai amfani da aka saita a cikin NFVIS.
sigar	1, 2 ko 3 don SNMP v1, v2c ko v3.
matakin tsaro	authPriv, authNoPriv, noAuthNoPriv Lura SNMP v1 da v2c suna amfani da noAuthNoPriv kawai.

Kanfigareshan SNMP Examples
Mai zuwa example yana nuna tsarin SNMP v3
saita tasha
snmp group testgroup3 snmp 3 authPriv sanar da gwaji rubuta gwajin karanta gwajin
! snmp user user3 user-version 3 user-group testgroup3 auth-protocol sha privprotocol aes
canza kalmar wucewaPassphrase boye-boye-fasaharar ɓoyayyunPassphrase
! saita snmp host don kunna tarkon snmp v3
snmp mai masaukin baki mai masaukin baki3 mai masaukin-ip-adireshin 3.3.3.3 mai masaukin baki-3 mai watsa shiri-sunan mai amfani3 mai masaukin-tsaro-matakin authPriv tashar tashar jiragen ruwa 162
!!

Mai zuwa example yana nuna tsarin SNMP v1 da v2:
saita tasha
snmp al'ummar jama'a-shiga cikin jama'a kawai
! snmp group testgroup snmp 2 noAuthNoPriv karanta damar karanta rubuta rubuta-shiga sanarwar sanarwa-shigarwa
! snmp mai amfani jama'a mai amfani-group testgroup mai amfani-version 2
! snmp mai masaukin baki2 mai masaukin-ip-adireshin 2.2.2.2 tashar tashar jiragen ruwa 162 mai masaukin-mai amfani-sunan jama'a mai watsa shiri-version 2 matakin-tsaro-noAuthNoPriv
! snmp kunna tarko linkup
snmp kunna tarko linkDown

Mai zuwa example yana nuna tsarin SNMP v3:
saita tasha
snmp group testgroup3 snmp 3 authPriv sanar da gwaji rubuta gwajin karanta gwajin
! snmp user User3 User-version 3 User-group testgroup3 auth-protocol sha priv-protocol aespassphrase changePassphrase
! saita snmp mai watsa shiri don ba da damar snmp v3 trapsnmp mai masaukin baki mai masaukin baki3 host-ip-address 3.3.3.3 mai masaukin baki-3.
!!

Don canza matakin tsaro:
saita tasha
! snmp group testgroup4 snmp 3 authNoPriv sanar da gwaji rubuta gwajin karanta gwajin
! snmp mai amfani mai amfani4 nau'in mai amfani-version 3 rukunin gwajin mai amfani-4 auth-protocol md5 canjin kalmar wucewaPassphrase
! saita snmp mai watsa shiri don ba da damar snmp v3 tarkon snmp mai masaukin baki host4 host-ip-address 4.4.4.4 host-version 3 host-user-name user4 host-security-level authNoPriv host-port 162
!! snmp kunna tarko linkUp
snmp kunna tarko linkDown

Don canza tsohowar mahallin SNMP:
saita tasha
! snmp group testgroup5 devop 3 authPriv sanar da gwajin rubuta gwajin karanta gwajin
! snmp mai amfani mai amfani5-mai amfani-version 3 rukunin gwajin mai amfani5 auth-protocol md5 keɓaɓɓen yarjejeniya da canjin kalmar wucewaPassphrase
!

Don amfani da mahallin fanko da noAuthNoPriv
saita tasha
! snmp group testgroup6 "" 3 noAuthNoPriv karanta gwajin rubuta gwajin sanar da gwaji
! snmp mai amfani mai amfani6 mai amfani-version 3 rukunin gwajin mai amfani6
!

Lura
SNMP v3 mahallin snmp ana ƙara ta atomatik lokacin da aka saita daga web portal. Don amfani da ƙimar mahallin daban ko kirtani mara komai, yi amfani da NFVIS CLI ko API don daidaitawa.
NFVIS SNMP v3 kawai tana goyan bayan kalmar wucewa ɗaya don duka ƙa'idar-aiki da ka'idojin sirri.
Kar a yi amfani da maɓallin auth da maɓalli na sirri don saita kalmar wucewar SNMP v3. Ana samar da waɗannan maɓallan daban-daban tsakanin tsarin NFVIS daban-daban don kalmar wucewa ɗaya.

Lura
Sakin NFVIS 3.11.1 yana haɓaka goyan bayan ɗabi'a na musamman don kalmar wucewa. Yanzu ana tallafawa haruffa masu zuwa: @#$-!&*

Lura
Sakin NFVIS 3.12.1 yana goyan bayan waɗannan haruffa na musamman: -_#@%$*&! da farin sararin samaniya. Ba a tallafawa Backslash (\).

Tabbatar da Kanfigareshan don Tallafin SNMP
Yi amfani da umarnin wakilin snmp don tabbatar da bayanin wakilin snmp da ID.
nfvis# nuna wakilin snmp
snmp wakili sysDescr “Cisco NFVIS”
snmp wakilin sysOID 1.3.6.1.4.1.9.12.3.1.3.1291

Yi amfani da umarnin tarkon snmp don tabbatar da yanayin tarkon snmp.
nfvis# nuna tarkon snmp

SUNAN TARKO	TARKO STATE
linkDown linkUp	nakasassu kunna

Yi amfani da umarnin ƙididdiga na snmp don tabbatar da ƙididdiga na snmp.
nfvis# nuna ƙididdigar snmp
snmp stats sysUpTime 57351917
snmp stats sysServices 70
snmp stats sysORLastChange 0
snmp stats snmpInPkts 104
snmp stats snmpInBadVersions 0
snmp stats snmpInBadCommunity Names 0
snmp stats snmpInBadCommunity yana amfani da 0
snmp stats snmpInASNParseErrs 0
snmp stats snmpSilentDrops 0
snmp stats snmpProxyDrops 0

Yi amfani da umarnin snmp mai gudu-config don tabbatar da saitin dubawa don snmp.
nfvis # nuna Gudun-config snmp
snmp wakili ya kunna gaskiya
snmp agent engineID 00:00:00:09:11:22:33:44:55:66:77:88
snmp kunna tarko linkUp
snmp al'umma pub_comm
karantawa kawai-hanyar jama'a
! snmp al'umma tachen
karantawa kawai-hanyar jama'a
! snmp group tachen snmp 2 noAuthNoPriv
karanta gwajin
rubuta jarabawa
sanar da gwaji
! snmp group testgroup snmp 2 noAuthNoPriv
karanta-shigarwa
rubuta damar shiga
sanar da-shigarwa
! snmp jama'a
mai amfani-version 2
mai amfani-group 2
auth-protocol md5
priv-protocol des
! snmp mai amfani tachen
mai amfani-version 2
mai amfani-group tachen
! snmp mai masaukin baki2
tashar jiragen ruwa 162
Mai watsa shiri-IP-adireshin 2.2.2.2
host-version 2
matakin-tsaro-noAuthNoPriv
jama'a-sunan mai amfani
!

Babban iyaka don daidaitawar SNMP
Babban iyaka don daidaitawar SNMP:

• Al'umma: 10
• Rukunoni: 10
• Masu amfani: 10
• Masu masaukin baki: 4

SNMP Support APIs da Umarni

APIs	Umarni
• /api/config/snmp/agent • /api/config/snmp/communities • /api/config/snmp/enable/traps • /api/config/snmp/hosts • /api/config/snmp/user • /api/config/snmp/groups	• wakili • al'umma • nau'in tarko • mai masaukin baki • mai amfani rukuni

Tsarin Kulawa

NFVIS yana ba da umarnin saka idanu na tsarin da APIs don saka idanu mai watsa shiri da VM da aka tura akan NFVIS.
Waɗannan umarnin suna da amfani don tattara ƙididdiga akan amfani da CPU, ƙwaƙwalwar ajiya, faifai da tashoshin jiragen ruwa. Ana tattara ma'auni masu alaƙa da waɗannan albarkatun lokaci-lokaci kuma ana nuna su don ƙayyadadden lokaci. Don mafi girma tsawon lokaci ana nuna matsakaicin ƙima.
Kulawar tsarin yana bawa mai amfani damar view bayanan tarihi akan aikin tsarin. Hakanan ana nuna waɗannan ma'auni azaman jadawali akan tashar.

Tarin kididdigar Kula da Tsari

Ana nuna kididdigar sa ido na tsarin na tsawon lokacin da aka nema. Tsawon lokacin tsoho shine mintuna biyar.
Ƙimar tsawon lokaci da aka goyan baya shine 1min, 5min, 15min, 30min, 1h, 1H, 6h, 6H, 1d, 1D, 5d, 5D, 30d, 30D tare da min a matsayin mintuna, h da H kamar sa'o'i, d da D azaman kwanaki.

Example
Mai zuwa kamar hakaampdon fitar da kididdigar sa ido na tsarin:
nfvis# nuna tsarin-sa idanu mai watsa shiri cpu stats cpu-amfani 1h jihar mara aiki-mai kula da mai watsa shiri cpu stats cpu-amfani 1h jihar mara aiki-lokacin farawa-lokaci 2019-12-20T11:27:20-00: 00 tara-tazara-dakika 10
cpu
id 0
amfani-kashitage "[7.67, 5.52, 4.89, 5.77, 5.03, 5.93, 10.07, 5.49, ...
Lokacin da aka fara tattara bayanai ana nuna shi azaman lokacin-fara-kwana-lokaci.
A sampling tazara inda aka tattara bayanai ana nunawa azaman tara-tazara-daƙiƙa.
Ana nuna bayanan ma'aunin da ake buƙata kamar ƙididdigar CPU mai masaukin baki a matsayin tsararru. An tattara ma'aunin bayanai na farko a cikin jeri a ƙayyadadden lokacin tattara-fara-lokaci da kowane ƙima mai zuwa a tazarar da aka ƙayyade ta tara-tazara-daƙiƙa.
A cikin sampdon fitarwa, CPU id 0 yana da amfani na 7.67% akan 2019-12-20 a 11:27:20 kamar yadda aka ƙayyade ta lokacin-fara-kwana. 10 seconds daga baya, yana da amfani na 5.52% tun lokacin tattara-tazara-dakika 10. Ƙimar ta uku na cpu-amfani shine 4.89% a 10 seconds bayan ƙimar na biyu na 5.52% da sauransu.
A sampTazarar da aka nuna azaman sauye-sauye na tazara-dakiku dangane da ƙayyadadden lokacin. Don tsawon lokaci mai girma, ana ƙididdige kididdigar da aka tattara a cikin tazara mafi girma don kiyaye adadin sakamako masu ma'ana.

Kula da Tsarin Mai watsa shiri

NFVIS yana ba da umarnin saka idanu na tsarin da APIs don saka idanu akan amfani da CPU na mai watsa shiri, ƙwaƙwalwa, faifai da tashar jiragen ruwa.

Kula da Amfani da Mai watsa shiri CPU
Kashi na kashitage na lokacin da CPU ke kashewa a cikin jihohi daban-daban, kamar aiwatar da lambar mai amfani, aiwatar da lambar tsarin, jiran ayyukan IO, da sauransu ana nuna su don ƙayyadadden lokaci.

cpu-jihar	Bayani
mara aiki	100 - rashin aiki-cpu-kashitage
katse	Yana nuna kashitage na processor lokacin da aka kashe a cikin sabis na katsewa
nice	Kyakkyawan yanayin CPU wani yanki ne na jihar mai amfani kuma yana nuna lokacin CPU da ake amfani da shi ta hanyar tafiyar matakai waɗanda ke da ƙarancin fifiko fiye da sauran ayyuka.
tsarin	Tsarin tsarin CPU yana nuna adadin lokacin CPU da kernel ke amfani dashi.
mai amfani	Jihar CPU mai amfani yana nuna lokacin CPU da hanyoyin sararin samaniya ke amfani da shi
jira	Lokacin aiki yayin jiran aikin I/O ya kammala

Yanayin mara aiki shine abin da mai amfani yawanci ke buƙatar saka idanu. Yi amfani da CLI ko API mai zuwa don sa ido kan yadda ake amfani da CPU: nfvis# nuna tsarin kula da tsarin CPU stats cpu-usage jihar /api/operational/system-monitoring/host/cpu/stats/cpu-usage /, ? zurfi
Hakanan ana samun bayanan a cikin nau'i mai ƙima don mafi ƙanƙanta, matsakaicin, da matsakaicin amfani da CPU ta amfani da CLI da API masu zuwa: nfvis# nuna tsarin kula da tsarin CPU tebur cpu-amfani /api/operational/system-monitoring/ mai watsa shiri/cpu/table/cpu-usage/?zurfi

Kula da Ƙididdiga ta tashar jiragen ruwa
Tarin ƙididdiga don tashoshin jiragen ruwa marasa sauyawa ana sarrafa su ta hanyar daemon da aka tattara akan duk dandamali. Ana kunna lissafin shigarwa da fitarwa a kowane tashar jiragen ruwa kuma ana yin lissafin ƙimar ta daemon da aka tattara.
Yi amfani da nunin nunin tsarin-sa idanu mai watsa shirye-shiryen tashar tashar jiragen ruwa don nuna abubuwan da aka fitar na lissafin da aka tattara ta fakiti / sec, kurakurai / sec kuma yanzu kilobits / s. Yi amfani da umarnin tebur mai masaukin baki mai kula da tsarin don nuna abubuwan da aka tattara na matsakaicin ƙididdiga na mintuna 5 na ƙarshe don fakiti / s da kibibits/sek.

Kulawa da Ƙwaƙwalwar Mai watsa shiri
Ana nuna ƙididdiga don amfanin ƙwaƙwalwar ajiyar jiki don nau'ikan masu zuwa:

Filin	Ƙwaƙwalwar ajiya da aka yi amfani da ita don buffer I/O
buffer-MB	Bayani
cache-MB	Ƙwaƙwalwar ajiya da aka yi amfani da ita don caching file hanyar shiga tsarin
free-MB	Akwai ƙwaƙwalwar ajiya don amfani
amfani-MB	Ƙwaƙwalwar ajiya da ke amfani da tsarin
slab-recl-MB	Ƙwaƙwalwar ajiya da aka yi amfani da ita don SLAB-rabewar abubuwan kwaya, waɗanda za'a iya dawo dasu
slab-unrecl-MB	Ƙwaƙwalwar ajiya da aka yi amfani da ita don SLAB-rarrabuwar abubuwan kernel, waɗanda ba za a iya dawo da su ba

Yi amfani da CLI ko API mai zuwa don saka idanu ƙwaƙwalwar ajiyar mai masauki:
nfvis# nuna tsarin-sa idanu mai masaukin ƙwaƙwalwar ajiyar ƙididdiga mem-amfani
/api/operational/tsarin-sa idanu/mai watsa shiri/memory/stats/mem-usage/? zurfi
Hakanan ana samun bayanan a cikin nau'i mai ƙima don mafi ƙanƙanta, matsakaicin, da matsakaicin amfanin ƙwaƙwalwar ajiya ta amfani da CLI da API masu zuwa:
nfvis# nuna tsarin-sa idanu mai masaukin baki mem-amfani /api/operational/system-monitoring/host/memory/table/mem-usage/? zurfi

Kulawa Mai watsa shiri Disks
Ana iya samun ƙididdiga don ayyukan faifai da sararin diski don jerin faifai da ɓangarorin faifai akan mai watsa shiri na NFVIS.

Kula da Ayyukan Disks
Ana nuna ƙididdiga masu zuwa aikin diski don kowane faifai da ɓangaren diski:

Filin	Bayani
io-lokaci-ms	Matsakaicin lokacin da aka kashe don yin ayyukan I/O a cikin millise seconds
io-lokaci-nauyin-ms	Ma'auni na duka lokacin I/O na kammalawa da koma bayan da ƙila ke taruwa
hade-karanta-kowa-saya	Adadin ayyukan karantawa waɗanda za a iya haɗa su zuwa ayyukan da aka riga aka yi layi, wato hanyar samun faifai guda ɗaya da aka yi aiki biyu ko fiye da ayyuka masu ma'ana. Mafi girman karatun da aka haɗa, mafi kyawun aikin.
hade-rubuta-per-sec	Adadin ayyukan rubuce-rubucen da za a iya haɗa su zuwa wasu ayyukan da aka riga aka yi layi, wato damar faifai guda ɗaya wanda aka yi amfani da ayyuka biyu ko fiye na ma'ana. Mafi girman karatun da aka haɗa, mafi kyawun aikin.
karatun bytes-per-sec	Rubutun Bytes a cikin dakika daya
bytes-rubuta-per-sec	Ana karanta Bytes a sakan daya
karanta-per-sec	Adadin ayyukan karantawa a cikin daƙiƙa guda
rubuta-per-sec	Adadin ayyukan rubutawa a sakan daya
lokaci-da-karanta-ms	Matsakaicin lokacin da aikin karantawa ke ɗauka don kammalawa
lokaci-da-rubuta-ms	Matsakaicin lokacin da aikin rubutu ke ɗauka don kammalawa
jiran-ops	Girman jerin gwano na ayyukan I/O masu jiran aiki

Yi amfani da CLI ko API masu zuwa don sa ido kan fayafai masu masaukin baki:
nfvis# nuna tsarin-sa idanu mai watsa shiri faifai ƙididdiga ayyukan faifai
/api/operational/tsarin-sa idanu/mai watsa shiri/disk/stats/ayyukan diski/? zurfi

Kulawa Mai watsa shiri Space Disk
Bayanan masu zuwa masu alaƙa da file amfani da tsarin, wato nawa ake amfani da sarari akan ɓangaren da aka ɗora da nawa ake tattarawa:

Filin	Gigabyte yana samuwa
kyauta-GB	Bayani
amfani-GB	Gigabyte mai amfani
ajiya-GB	Gigabyte an tanada don tushen mai amfani

Yi amfani da CLI ko API mai zuwa don sa ido kan sararin diski mai masaukin baki:
nfvis# nuna tsarin kula da mai watsa shiri faifai faifan faifai /api/operational/system-monitoring/host/ disk/stats/ disk-space/? zurfi

Kula da Tashoshin Jiragen Ruwa
Ana nuna ƙididdiga masu zuwa don zirga-zirgar hanyar sadarwa da kurakurai akan musaya:

Filin	Sunan hanyar sadarwa
suna	Bayani
jimlar-fakiti-da-sq	Jimlar adadin fakiti (karɓa da watsawa).
rx-packets-per-sec	Fakitin da aka karɓa a sakan daya
tx-packets-per-sec	Fakitin da ake watsawa cikin dakika guda
jimlar-kurakurai-da-sq	Jimlar adadin kuskure (karɓa da watsawa).
kurakurai rx-per-sec	Adadin kuskure don fakitin da aka karɓa
tx-kurakurai-per-sec	Adadin kuskure don fakitin da aka watsa

Yi amfani da CLI ko API masu zuwa don sa ido kan tashoshin jiragen ruwa:
nfvis# nuna tsarin-sa idanu mai watsa shiri tashar tashar tashar jiragen ruwa ta ƙididdige amfani da tashar jiragen ruwa /api/operational/system-ludo/host/port/stats/port-usage/? zurfi

Hakanan ana samun bayanan a cikin nau'i mai ƙima don mafi ƙanƙanta, matsakaicin, da matsakaicin amfani da tashar jiragen ruwa ta amfani da CLI da API masu zuwa:
nfvis # nuna tsarin kula da tashar tashar tashar jiragen ruwa / api / aiki / tsarin kulawa / mai watsa shiri / tashar jiragen ruwa / tebur / amfani da tashar jiragen ruwa / , ? zurfi

VNF Tsarin Kulawa

NFVIS yana ba da umarnin sa ido na tsarin da APIs don samun ƙididdiga akan baƙi masu ƙima da aka tura akan NFVIS. Waɗannan ƙididdiga suna ba da bayanai akan amfani da CPU na VM, ƙwaƙwalwa, faifai da mu'amalar hanyar sadarwa.

Kula da Amfani da VNF CPU
Ana nuna amfani da CPU na VM don ƙayyadadden lokaci ta amfani da filayen masu zuwa:

Filin	Bayani
jimlar-kashitage	Matsakaicin amfani da CPU a cikin dukkan CPUs masu ma'ana da VM ke amfani da su
id	ID na CPU mai ma'ana
vcpu-kashitage	Kashi na amfanin CPUtage don takamaiman CPU id

Yi amfani da CLI ko API masu zuwa don saka idanu akan amfanin CPU na VNF:
nfvis# nuna tsarin-sa ido vnf vcpu stats vcpu-amfani
/api/operational/system-monitoring/vnf/vcpu/stats/vcpu-usage/? zurfi
/api/operational/system-monitoring/vnf/vcpu/stats/vcpu-usage//vnf/? zurfi

Kulawa da ƙwaƙwalwar VNF
Ana tattara ƙididdiga masu zuwa don amfanin ƙwaƙwalwar VNF:

Filin	Bayani
jimlar-MB	Jimlar ƙwaƙwalwar ajiyar VNF a cikin MB
rss-MB	Mazauni Saita Girman (RSS) na VNF a cikin MB Girman Saitin mazaunin (RSS) shine ɓangaren ƙwaƙwalwar ajiya wanda tsari ke ƙunshe, wanda ke riƙe a cikin RAM. Sauran žwažwalwar ajiyar da aka shagaltar da su akwai a wurin musanya ko file tsarin, saboda wasu sassa na memorin da aka mamaye an cire su, ko kuma wasu sassan na executable ba a loda su.

Yi amfani da CLI ko API masu zuwa don saka idanu ƙwaƙwalwar VNF:
nfvis# nuna tsarin-sa idanu vnf ƙwaƙwalwar ajiya ƙididdiga mem-amfani
/api/operational/system-monitoring/vnf/memory/stats/mem-usage/? zurfi
/api/operational/system-monitoring/vnf/memory/stats/mem-usage//vnf/? zurfi

Kula da diski na VNF
Ana tattara kididdigar aikin diski mai zuwa don kowane faifai da VM ke amfani da shi:

Filin	Bayani
karatun bytes-per-sec	Ana karanta Bytes daga faifai a sakan daya
bytes-rubuta-per-sec	Bytes rubuta zuwa faifai a dakika daya
karanta-per-sec	Adadin ayyukan karantawa a cikin daƙiƙa guda
rubuta-per-sec	Adadin ayyukan rubutawa a sakan daya

Yi amfani da CLI ko API masu zuwa don saka idanu faifai VNF:
nfvis# nuna tsarin-sa idanu vnf statistics diski
/api/operational/system-monitoring/vnf/disk/stats/ disk-operations/? zurfi
/api/operational/system-monitoring/vnf/disk/stats/disk-operations//vnf/? zurfi

Kula da tashoshin jiragen ruwa na VNF
Ana tattara kididdigar mahaɗar hanyar sadarwa mai zuwa don VMs da aka tura akan NFVIS:

Filin	Bayani
jimlar-fakiti-da-sq	Jimlar fakitin da aka karɓa kuma ana watsa su cikin daƙiƙa guda
rx-packets-per-sec	Fakitin da aka karɓa a sakan daya
tx-packets-per-sec	Fakitin da ake watsawa cikin dakika guda
jimlar-kurakurai-da-sq	Jimlar adadin kuskure don karɓar fakiti da watsawa
kurakurai rx-per-sec	Adadin kuskure don karɓar fakiti
tx-kurakurai-per-sec	Adadin kuskure don aika fakiti

Yi amfani da CLI ko API masu zuwa don saka idanu tashoshin VNF:
nfvis# nuna tsarin-sa idanu vnf tashar jiragen ruwa kididdigar tashar tashar jiragen ruwa
/api/operational/system-lura/vnf/port/stats/port-usage/? zurfi
/api/operational/system-lura/vnf/port/stats/port-usage//vnf/? zurfi

ENCS Canja Kulawa

Tebur 3: Tarihin Siffar

Sunan Siffar	Bayanin Saki	Bayani
ENCS Canja Kulawa	NFVIS 4.5.1	Wannan fasalin yana ba ku damar ƙididdigewa Adadin bayanan don tashar jiragen ruwa na ENCS bisa bayanan da aka tattara daga Farashin ENCS.

Don tashoshin sauya sheka na ENCS, ana ƙididdige ƙimar bayanai bisa bayanan da aka tattara daga canjin ENCS ta amfani da zaɓe na lokaci-lokaci kowane sakan 10. Adadin shigarwa da fitarwa a cikin Kbps ana ƙididdige su bisa la'akari da octets da aka tattara daga sauyawa kowane sakan 10.
Tsarin da aka yi amfani da shi don lissafin shine kamar haka:
Matsakaicin Matsakaici = (Madaidaicin ƙimar – ƙimar tazarar yanzu) * (alpha) + Ƙimar tazara ta yanzu.
Alfa = mai yawa/ Sikeli
Multiplier = sikelin - (ma'auni * compute_interval) / Load_interval
Inda compute_interval shine tazara ta zaɓe kuma Load_interval shine tazara mai ɗaukar nauyi = 300 sec da sikelin = 1024.

Domin ana samun bayanan kai tsaye daga maɓalli da ƙimar kbps ya haɗa da Tsarin Duba Tsarin Tsara (FCS) bytes.
Ana ƙaddamar da lissafin bandwidth zuwa tashoshin tashar tashar tashar ENCS ta amfani da wannan dabara. Adadin shigarwa da fitarwa a cikin kbps ana nuna shi daban don kowane tashar gigabit Ethernet da kuma rukunin tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar jiragen ruwa.
Yi amfani da umarnin ƙididdiga masu sauyawa zuwa nuni view lissafin adadin bayanai.

Takardu / Albarkatu

Sakin Cisco 4.x Ayyukan Cibiyar Sadarwar Sadarwar Haɓakawa Software [pdf] Manual mai amfani Saki 4.x, Sakin 4.x Cibiyar Sadarwar Sadarwar Sadarwar Haɓaka Software, Sakin 4.x, Cibiyar Sadarwar Sadarwar Sadarwar Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwa

Sakin Cisco 4.x Ayyukan Cibiyar Sadarwar Sadarwar Haɓakawa Software [pdf] Manual mai amfani Saki 4.x, Sakin 4.x Kasuwancin Sadarwar Sadarwar Sadarwar Kayan Kayan Kayan Kayan Aiki, Sakin 4.x.

Magana

• Manual mai amfani