beautypg.com

2 snmpv3 users – Interlogix NS3702-24P-4S User Manual User Manual

Page 82

background image

82

SNMPv1 or SNMPv2c community string.

Source IP

Indicates the SNMP access source address. A particular range of source

addresses can be used to restrict source subnet when combined with source

mask.

Source Mask

Indicates the SNMP access source address mask.

Buttons

: Click to add a new community entry.

: Click to apply changes

: Click to undo any changes made locally and revert to previously saved values.

4.3.5.2 SNMPv3 Users

Configure SNMPv3 users table on this Page. The entry index keys are Engine ID and User Name. The SNMPv3 Users screen in

Figure 4-3-5

appears.

Figure 4-3-5:

SNMPv3 Users Configuration Page Screenshot

The Page includes the following fields:

Object

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(in hexadecimal format) with 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 that agent's own snmpEngineID

value. The value can also take the value of the snmpEngineID of a remote SNMP