For 5. SNMP v3 User Conguration, select the SNMP v3 Access Mode, Authentication Protocol,
and if necessary enter the Encryption Key.
When done, click 6. Submit.Theuseraccountismodiedorcreated.
NOTE:
If you want to completely remove a user account, select the user and click the
Delete button on the bottom of the screen.
Upgrade the Firmware4.4
Theswitchrmwareiscontinuouslybeingupgradedtomeetmorenetworkingdemands.Itis
recommendedtoupgradethermwaretoensurethatyourswitchhasthelatestrmwareforoptimum
performance.
Basically,thelatestimageleisnecessarytoupgradethermware.Insomecases,thekernelversion
may also have to be upgraded. Check the release notes to determine if the kernel and uboot versions
need to be upgraded.
Upgrade the Firmware Image File4.4.1
Toupgradetheimagele,performthefollowing:
Connect the TFTP server to the switch via the management port. 1.
Set the service port IP address using the following commands:2.
Connect the console cable to the console port.a.
On a terminal emulation program (such as Teraterm or HyperTerm), set the baud rate to b.
115200 (115200, n, 8, 1).
When prompted for the username and password, input “admin” for the username and leave c.
the password empty.
Set the service port IP address (in the example below, the service port IP address is set to d.
192.168.2.1):
Congure
Serviceport protocol none
Serviceport ip 192.168.2.1 255.255.255.0
exit
Set Service Port IP ScreenFigure 4-7:
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