Ethtool - Pauv lossis hloov ethernet card chaw
Synopsis
ethtool ethX
ethtool -h
ethtool-a ethX
ethtool-A ethX [ autoneg on | tawm ] [ rx rau | tawm ] [txuam rau | tawm ]
ethtool -c ethX
ethtool -C ethX [ adaptive-rx on | tawm ] [yawg -txaws rau | [ rx-usecs-irq N ] [ rx-frames-irq N ] [ tx-usecs N ] [txawm -txav N ] [ tx-usecs-irq N ] [ rx-usecs N ] [ rx -usecs N ] [txav -khab- N ] N [ stats-block-usecs N ] [ pkt-rate-low N ] [ rx-usecs-low N ] [ rx-ntas-tsawg N ] [ tx-usecs-low N ] [ tx [ rx-frames-high N ] [ tx-usecs-siab N ] [ txaj-siab-siab N ] [ qauv-interval N ]
ethtool -g ethX
ethtool -G ethX [ rx N ] [ rx-mini N ] [ rx-jumbo N ] [ txauv N ]
ethtool -i ethX
ethtool -d ethX
ethtool -e ethX
ethtool -k ethX
ethtool-K ethX [ rx rau | tawm ] [txuam rau | tawm ] [ sg rau | tawm ]
ethtool -p ethX [ N ]
ethtool -r ethX
ethtool -S ethX
ethtool -t ethX [ offline | online ]
ethtool -s ethX [ ceev 10 | 100 | 1000 ] [ duplex ib nrab hnub tag nro ] [ port tp | aui | bnc | mii ] nyob sab hauv tawm ] [ phyad N ] [ xcvr sab hauv | sab nraud ] [ wol p | u | m | b | ib qho | g | s | d ...] [ sopass xx : yy : zz : Ib : bb : cc ] [ msglvl ]
KEV POM ZOO
Ethtool yog siv rau kev nug cov chaw ntawm ib qho ethernet thiab hloov lawv.
EthX yog lub npe ntawm lub ethernet ntaus los ua haujlwm rau.
Xaiv
ethtool nrog rau ib qho kev sib cav tshwj xeeb ntawm lub npe ntaus ntawv prints tam sim no qhov teev ntawm daim ntawv teev kev ntaus ntawv.
-h
qhia txog kev pabcuam luv luv.
-a
queries tus txheej txheem ntawm ethernet teev rau kev ncua ntawm cov lus qhia txog kev teev lus.
-A
hloov pauv tsis txog qhov teev ethernet uas tau teev tseg.
autoneg rau | tawm
Qhia meej tias yog ncua nres autonegotiation puas tau.
rx rau | tawm
Qhia kom meej tias RX ncua kev ua haujlwm.
txuag rau | tawm
Qhia kom meej tias TX TX.
-c
kev nug cov lus qhia txog ethernet rau coalescing cov lus qhia.
-C
hloov cov coalescing nqis ntawm cov ntawv cog lus ethernet .
-g
queries teev ethernet rau rx / tx nplhaib parameter ntaub ntawv.
-G
hloov cov rx / tx nplhaib ntawm tus ntaus ntawv ethernet teev.
rx N
Hloov cov xov tooj ntawm cov suab hauv xov tooj rau Rx lub nplhaib.
rx-mini N
Hloov cov naj npawb ntawm lub nplhaib rau Rx Mini nplhaib.
rx-jumbo N
Hloov pes tsawg tus suab hauv xov tooj rau Rx Jumbo lub nplhaib.
tx N
Hloov cov naj npawb ntawm lub nplhaib rau Txawb lub nplhaib.
-i
kev nug cov lus qhia ntawm ethernet rau kev qhia tsav tsheb.
-d
retrieves thiab luam tawm ib pob tseg rau kev sau npe rau ethernet ntaus ntawv.
-e li
retrieves thiab luam tawm EAPROM pob tseg rau qhov teev ethernet uas tau teev tseg.
-k
kev nug cov lus qhia ntawm ethernet rau checksumming cov lus qhia.
-K
pauv cov checksumming tsis txog ntawm ethernet ntaus ntawv.
rx rau | tawm
Qhia kom meej tias RX checksumming yog enabled.
txuag rau | tawm
Hais kom meej tias TX checksumming enabled.
sg rau | tawm
Qhia kom meej yog hais tias scatter-gather yog enabled.
-p
initiates adapter kev ua hauj lwm npaj los pab tus neeg teb xov tooj kom yooj yim paub cov adapter pom. feem ntau qhov no yuav thaiv ib lossis ntau dua LEDs ntawm qhov chaw nres nkoj ethernet.
N
Ntev lub sij hawm ua lub cev, nyob hauv vib nas this.
-r
restarts pib-negotiation rau ntawm ethernet teev, yog hais tias nws pib-negotiation enabled.
-S
kev nug cov lus qhia txog ethernet rau NIC- thiab kev txheeb xyuas tsav tsheb.
-t
executes adapter selftest rau ntawm qhov ntaus ntawv ntawm ethernet. Cov hom kev sim tau zoo yog:
offline | hauv internet
txhais cov hom pov npav: offline (default) txhais tau tias ua tau tag nrho cov kev ntsuam xyuas tej zaum yuav ua rau kev lag luam cuam tshuam thaum lub sij hawm xeem, kev txhais hauv online txhais tau tias tsis muaj kev txwv ntawm cov kev xeem tsis cuam tshuam rau kev ua hauj lwm zoo.
-S
kev xaiv tso cai rau kev hloov qee yam lossis tag nrho cov chaw ntawm kev ntaus ntawv ntawm ethernet. Tag nrho cov kev xaiv nram qab no tsuas siv tau yog -s raug teev.
ceev 10 | 100 | 1000 xyoo
Teem kev ceev hauv Mb / s. ethtool nrog rau ib qho kev sib cav yuav qhia koj tus ntaus ntawv txhawb kev ceev.
duplex ib nrab tag nrho
Teem kom tag nrho los yog ib nrab hnub duplex.
chaw nres nkoj tp | aui | bnc | mii
Xaiv chaw nres nkoj.
autoneg rau | tawm
Qhia meej yog tias muaj autonegotiation. Nyob rau hauv cov ntaub ntawv li ib txwm yog nws, tab sis tej zaum yuav ua rau muaj qee qhov teeb meem nrog qee cov cuab yeej network, li ntawd koj tuaj yeem tua nws.
phyad N
PHY chaw nyob.
xcvr sab hauv | sab nrauv
Xaiv hom transceiver. Tam sim no tsuas yog sab hauv thiab sab nraud tuaj yeem hais tau, yav tom ntej ntxiv tej zaum yuav ntxiv.
wol p | u | m | b | ib qho | g | s | d ...
Teem caij Wake-on-LAN xaiv. Tsis yog txhua tus pab txhawb qhov no. Qhov kev sib cav rau qhov kev xaiv no yog ib txoj hlua ntawm cov cim uas qhia txog cov kev xaiv uas yuav pab tau.
p
Tsa ntawm kev phom
u
Tsa ntawm cov lus sib txuas lus
m
Tsa ntawm cov lus tshaj tawm
b
Tsa ntawm cov ntawv tshaj tawm
a
Tsa ntawm ARP
g
Tsa ntawm MagicPacket (tm)
s
Pab kom SecureOn (tm) lo lus zais rau MagicPacket (tm)
d
Lov tes taw (tsa ntawm tsis muaj dab tsi). Qhov kev xaiv no tshem tawm cov kev xaiv yav dhau los.
sopass xx : xyoo : zz : aa : bb : cc
Teem lub SecureOn (tm) password. Qhov sib cav rau qhov kev xaiv no yuav tsum yog 6 bytes hauv ethernet MAC hex hom ( xx : yy : zz : aa : bb : cc ).
msglvl N
Teem tsa cov lus tsav tsheb. Lub ntsiab lus txawv ntawm ib tus neeg tsav tsheb.
Tseem ceeb: Siv tus txiv neej hais kom ua ( % tus txiv neej ) seb qhov kev hais kom raug siv hauv koj lub computer.