Cabletron Systems 2E48-27R 用户手册

The 2E4X-27R Local Management application consists of a series of 
menu screens. Navigate through Local Management by selecting items 
from the menu screens.

The 2E4X-27R support three modes of switch operation. The switching 
modes are as follows:

802.1D SWITCHING (IEEE 802.1D switching)

802.1Q SWITCHING (IEEE 802.1Q port based VLANs)

SECURE FAST VLAN (Cabletron Systems SecureFast switching)

The switch operational mode is set in the General Configuration screen 
(

). Depending on the Operational Mode set for the device, the 

hierarchy of the Local Management screens differs as shown in 

relates to the Operational Mode set for the device to see the applicable 
Local Management screen hierarchy.

The User’s password is one of the community names specified 
in the SNMP Community Names screen. Access to certain 
Local Management capabilities depends on the degree of 
access accorded that community name. Refer to 

.

If an invalid password is entered, the terminal beeps and the 
cursor returns to the beginning of the password entry field.

Entering a valid password causes the associated access level 
to display at the bottom of the screen and the Device Menu 
screen to display.

If no activity occurs for several minutes, the Local Management 
Password screen redisplays and the password has to be 
reentered.

Refer to the Release Notes shipped with the product to verify 
which screens are supported in each of the three available 
switching modes.