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ACC Precision Air Conditioner Controller
User Manual
Step 4 Add an SNMPv3 user.
1.
2.
Passwords of an authentication protocol and proprietary protocol must comply with the
following policies:
The password must consist of 8–15 characters and contain at least two types of characters
among uppercase letters (A–Z), lowercase letters (a–z), and digits (0–9).
A password must be different from the corresponding user name or inverted user name.
A password must not be a string containing duplicate sections, such as 12a12a12a.
3.
Issue 02 (2016-11-30)
Figure 3-9 Setting write community
Tap Add under SNMP V3.
Enter a planned value for User Name, select values for Auth. Protocol and Prop.
Protocol from drop-down list boxes, and tap
MD5 and DES protocols are not secure. It is recommended that you set Auth. Protocol
to SHA, and set Prop. Protocol to AES. The following operations use the recommended
settings as an example.
Figure 3-10 Setting the protocol type
Set SHA Password and Confirm Password, and tap
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3 Power-on Commissioning
, as shown in
Figure
3-10.
, as shown in
Figure
3-11.
16
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