Black Box LEH8814 ユーザーズマニュアル

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Black Box Hardened Managed Ethernet Switch 
22                                                                                                User’s Manual 
Modem Access 
You can access the switch’s adminis
Macintosh using an external modem a
switch management program provides Co
from the Basic Management screen that lets 
for modem access.   
 
When you have configured the external
console, the switch transmits character
on the modem port. The switch echoe
input on the modem port to the curren
The console appears to be directly conn
tration console from a PC or 
ttached to the console port. The 
nsole Port
 screen, accessible 
you configure parameters 
 modem from the administration 
s that you have entered as output 
s characters that it receives as 
t administration console session. 
ected to the external modem. 
Web Management 
The switch provides a browse
configure and manage the switch re
 
After you set up your IP address for the switch, you can 
access the switch’s web interface applications directly in your 
web browser by entering the IP address of the switch. You 
can then use your web browser to list and manage switch 
configuration parameters from one central location, just as if 
you were directly connected to the switch’s console port.   
 
r interface that lets you 
motely.   
SNMP-Based Network Management 
You can use an external SNMP-based application to 
configure and manage the switch. This management method 
requires the SNMP agent on the switch and the SNMP 
Network Management Station to use the same community 
string. This management method, in fact, uses two 
community strings: the get community string and the set 
community string. If the SNMP Network management station 
only knows the set community string, it can read and write to 
the MIBs. However, if it only knows the get community string, 
it can only read MIBs. The default get and set community 
strings for the switch are public.