PLANET Technology Corp. GRT-101/401/402 User’s Manual
profile table however users who have the supervisor password can change the
configuration of GRT series. Move the cursor “ >> “ to user and press enter
key.
>> clear Clear user profile
modify Modify the user profile
list List the user profile
You can delete the user by number using clear command. If you do not make
sure the number of user, you can use list command to check it. Modify
command is to modify an old user information or add a new user to user
profile.
3.5.2 Security
Security command can be configured ten legal IP address for telnet access
and port number.
Move the cursor “ >> “ to security and press enter. The default legal address
is 0.0.0.0. It means that there is no restriction of IP to access GRT series via
telnet.
>> port Configure telent TCP port
ip_pool Legal address IP address pool
list Show security profile
3.5.3 SNMP
Simple Network Management Protocol (SNMP) is the protocol not only
governing network management, but also the monitoring of network devices
and their functions. GRT series can generate SNMP traps to indicate alarm
conditions, and it relies on SNMP community strings to implement SNMP
security. This router support MIB II.
Move the cursor “ >> “ to snmp and press enter.
>> community Configure community parameter
trap Configure trap host parameter
3.5.4 Supervisor Password and ID
The supervisor password and ID are the last door for security but the most
important. Users who access GRT series via web browser, console port or
telnet have to use the ID and password to configure GRT series. Suggest to
change the ID and password.
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