inS_CnGE28FX4TX_rEv–
08/31/12 PAGE 63
INSTALLATION AND OPERATION MANUAL
CNGE28FX4TX
Tech SupporT: 1.888.678.9427
Label
Description
Delete
Check to delete the entry. It will be deleted during the next save.
Engine ID
An octet string identifying the engine ID that this entry should
belong to. The string must contain an even number between 10 and
64 hexadecimal digits, but all-zeros and all-’F’s are not allowed. The
SNMPv3 architecture uses the User-based Security Model (USM)
for message security and the View-based Access Control Model
(VACM) for access control. For the USM entry, the usmUserEngineID
and usmUserName are the entry’s keys. In a simple agent,
usmUserEngineID is always that agent’s own snmpEngineID value. The
value can also take the value of the snmpEngineID of a remote SNMP
engine with which this user can communicate. In othe words, if user
engine ID equal system engine ID then it is local user; otherwize it’s
remote user.
User Name
A string identifying the user name that this entry should belong to.
The allowed string length is 1 to 32, and the allowed content is the
ASCII characters from 33 to 126.
Security Level
Indicates the security model that this entry should belong to. Possible
security models are:
NoAuth, NoPriv: None authentication and none privacy.
Auth, NoPriv: Authentication and none privacy.
Auth, Priv: Authentication and privacy.
The value of security level cannot be modified if entry already exists.
That means must first ensure that the value is set correctly.
Authentication
Protocol
Indicates the authentication protocol that this entry should belong to.
Possible authentication protocols are:
None: None authentication protocol.
MD5: An optional flag to indicate that this user using MD5
authentication protocol.
SHA: An optional flag to indicate that this user using SHA
authentication protocol.
The value of security level cannot be modified if entry already exists.
That means must first ensure that the value is set correctly.
Authentication
Password
A string identifying the authentication pass phrase. For MD5
authentication protocol, the allowed string length is 8 to 32. For SHA
authentication protocol, the allowed string length is 8 to 40. The
allowed content is the ASCII characters from 33 to 126.
Privacy Protocol Indicates the privacy protocol that this entry should belong to.
Possible privacy protocols are:
None: None privacy protocol.
DES: An optional flag to indicate that this user using DES
authentication protocol.
Privacy Password A string identifying the privacy pass phrase. The allowed string length
is 8 to 32, and the allowed content is the ASCII characters from 33 to
126.
