Enterasys trxi-22a 用户手册
INSTALLATION
Page 3-7
3.5
SETTING THE NVRAM SWITCH
Figure 3-7 shows the location of the NVRAM Reset Switch. The TRXI
uses NVRAM (Non-Volatile Random Access Memory) to store user
entered parameters such as IP address and device name. The NVRAM
Reset Switch restores these parameters to the factory defaults.
uses NVRAM (Non-Volatile Random Access Memory) to store user
entered parameters such as IP address and device name. The NVRAM
Reset Switch restores these parameters to the factory defaults.
You do not have to remove the chassis cover to access the NVRAM
switch.
switch.
Figure 3-7. NVRAM Reset Switch
To restore TRXI parameters to the factory defaults:
1.
Change the state of this switch (i.e., move the switch from one
position to another).
position to another).
2.
Press the TRXI’s Reset button.
You can now use the factory default settings or re-enter your own
parameters. The TRXI stores these parameters in NVRAM during
normal operation and during power down, and they remain there until
you change the switch again.
parameters. The TRXI stores these parameters in NVRAM during
normal operation and during power down, and they remain there until
you change the switch again.
Caution: Do not change the state of the NVRAM switch unless you
intend to reset the TRXI user parameters to the factory default settings.
intend to reset the TRXI user parameters to the factory default settings.
NVRAM RESET
SWITCH
DISPLAY
TRXI-24A
TOKEN RING HUB
WITH
LANVIEW®