ifs NS3562-8P-2S-V2, Руководство пользователя, Страница: 89 / 359

Chapter 4: Web configuration
NS3562-8P-2S-V2 Industrial Managed Switch User Manual 85
The page includes the following fields:
Object Description
Delete Select Delete 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 (in hexadecimal format)
with a number of digits between 10 and 64, 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 the same as the
snmpEngineID value. The value can also take the value of the
snmpEngineID of a remote SNMP engine with which this user can
communicate. In other words, if user engine ID equal system engine
ID then it is local user, otherwise it is a 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 ASCII
characters from 33 to 126.
Security Level Indicates the security model that this entry should belong to.
Selections include:
NoAuth, NoPriv : None authentication and none privacy.
Auth, NoPriv : Authentication and none privacy.
Auth, Priv : Authentication and privacy.
The value of the security level cannot be modified if the entry already
exists. Ensure that the value is set correctly.
Authentication Protocol Indicates the authentication protocol that this entry should belong to.
Selections include:
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 the entry already
exists. 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.
Selections include:
None : None privacy protocol.