Zte ZXR10 2900 Series - Description about the Configuration File

ZXR102900SeriesUserManual
7.IntheBootManagerstate,usethecommandtftptoupgrade
theversion.Thefollowingshowshowtodownloadtheversion
lefromtheTFTPservertotheFLASHmemory:
TFTPcommandformat:tftp<ipaddress><filename><port-i
d>,port-idistheportconnectingtheswitchandTFTPhostand
canbeconnectedtohostbyselectingany100Mport.T ake
port8astheexample.
[BootManager]:tftp10.40.89.78kernel.z8
Loading...done!
[BootManager]:ls
bootrom.bin458768
snmpboots.v335
startcfg.txt682
running.cfg539907
stacksystem.cfg376
kernel.z1572330
start.cfg364
[BootManager]:
8.IntheBootManagerstate,executethecommandrebootto
restarttheswitchbyusingthenewversion.Iftheswitchis
startednormally,usethecommandshowversiontocheck
whetherthenewversionisrunninginthememory.Ifthe
switchcannotbestartednormally,itindicatestheversionup-
gradefails.Inthiscase,repeattheaboveupgradeprocedure
fromstep1.
DescriptionabouttheConfiguration
File
Cong.txtleismainlyusedforversionupgrade.Whenthespan
betweennewversionandoldoneisbig,usingrunning.cfgleof
theprimaryversionmaycausemistakesafterversionupgrade.
Thecorrectoperationstepsareshownbelow.
1.Createcong.txtlebeforeimplementingversionupgrade.
2.Usethenewlydownloadedversiontorebootswitchafterdelet-
ingrunning.cfgleofoldversion.
Switchwillusecong.txtletorecovercongurations.When
commandformatisnotmodiedordeletedinnewversion,the
congurationswillberecoveredsuccessfully.
Ifcongurationsfailstorecovery,recoverthemmanually.
3.Usethecommandsaveconfigtogeneratethenewversion
running.cfgleafternishingtheupgrade.
64CondentialandProprietaryInformationofZTECORPORATION