Network operation and remote control
R&S
®
SMB100B
304User Manual 1178.3711.02 ─ 08
SNMP User Level ← Add SNMP User for HUMS
Defines the security level of the SNMP user. Depending on the security level, the ser-
vice requests user name and passphrases for authentication and encryption.
"No Authentication & No Privacy"
Low security level. Using this level, the service queries the user name
only. Password authentication and password for encrypted data trans-
fer is not requested.
See "SNMP User Public Passphrase" on page 304 and "SNMP User
Encrypted Passphrase" on page 304 for data transfer is not reques-
ted.
"Authentication & No Privacy"
Medium security level: Requests the user name and password
authentication, but no data transfer encryption.
"Authentication & Privacy"
High security level: Requests the user name, and both, the password
authentication and the password for data transfer encryption.
SNMP User Public Passphrase ← Add SNMP User for HUMS
Defines the password for authentication. The password must have of 8 to 12 charac-
ters with any combination of ASCII characters.
SNMP User Encrypted Passphrase ← Add SNMP User for HUMS
Defines the password for encryption. This password must have at least 8 characters
with any combination of ASCII characters. When encryption is defined, the
R&S SMB100B supports the DES (directed enhanced services) protocol.
Add / Update ← Add SNMP User for HUMS
Assigns the defined user with its profile to the list.
If you change an already defined user profile, the instrument provides the "Update"
button to apply the modifications.
11.5.8.3 Device tag settings
The "Device Tags" tab of the "Enhanced HUMS Settings" dialogs displays the defined
device tags. You can also add or delete device tags here.
A device tag is a label to assign to your instrument. You can create any device tag for
your instrument and define it by a specific key and value.
Access:
1. Select "System Config > Remote Access > HUMS".
2. Select "State > ON".
3. Select "Enhanced Settings".
Remote access settings