D-Link DGS-1216T Инструкция по эксплуатации онлайн [42/63] 40007

Private: The community with read/write privilege allows

authorized management stations to retrieve and modify MIB

objects.

Trap Setting: Traps are messages that alert network personnel of

events that occur on the Switch. Such events can be as serious as a

reboot (someone accidentally turned the Switch OFF), or less serious

events such as a port status change. The Switch can generate traps and

send them to the trap recipient (i.e. network administrator).

Setting up a Trap: Select Enable, enter a Trap Name (i.e. Trap Name

must be selected from a Community Name), add the IP of the device

to be monitored, and choose the event(s) to trap. The available trap

Events to choose from include: System Device Bootup, Fiber Link Up

/ Link Down, Fiber Abnormal Receive Error, Fiber Abnormal

Transmit Error, Twisted Pair Link Up / Link Down, Twisted Pair

Abnormal Receive Error, Twisted Pair Abnormal Transmit Error.

System > Password Access Control

Setting a password is a critical tool for managers to secure the Web-

Smart Switch. After entering the old password and the new password

two times, press Apply for changes to take effect. The new password

will be valid after user login again.