Chapter5
Management
TableofContents
REMOTE-ACCESS....................................................................................................5-1
SSH...........................................................................................................................5-3
PRIVILEGE................................................................................................................5-6
SNMPOverview.........................................................................................................
5-7
RMONOverview......................................................................................................5-12
ZGMP......................................................................................................................
5-15
sFlow.......................................................................................................................5-22
WEB.........................................................................................................................5-23
M_Button..................................................................................................................
5-43
Telnet.......................................................................................................................
5-45
5.1REMOTE-ACCESS
Remote-AccessOverview
Remote-Accessisarestrictivemechanismusedfornetworkmanagementuserstologin
throughT elnet,SSH,SNMPandWeb,thatis,itisusedtorestricttheaccess.Thisfunction
istoenhancethesecurityofthenetworkmanagementsystem.
Afterthisfunctionisenabled,specifyanetworkmanagementusertoaccesstheswitch
onlyfromaspeciedIPaddress,theusercannotaccesstheswitchfromotherIP
addresses.Whenthisfunctionisdisabled,thenetworkmanagementusercanaccessthe
switchthroughT elnet,SSH,SNMPandWebfromanyIPaddress.
ConguringREMOTE-ACCESS
TheREMOTE-ACCESScongurationincludesthefollowingcommands:
CommandFunction
zte(cfg)#setremote-access{any|specific}
Enablesordisableremoteaccess
controlfunction.
zte(cfg)#setremote-accessipaddress<A.B.C.D>[<A.B.C.D>][{snmp
|telnet|ssh|web}{permit|deny}]
Permitsordeniestheloginmode
ofIPaddress.
zte(cfg)#clearremote-accessall
DeletesallIPaddress
conguration.
5-1
SJ-20120409144109-002|2012-07-02(R1.0)ZTEProprietaryandCondential