User`s manual

EDS-516A Series User’s Manual Featured Functions
3-15
Up
Add designated ports into trunk group from
available ports.
N/A
Down
Remove designated ports from trunk group to
available port.
N/A
Trunk Table
Setting Description
Trunk Group Displays the Trunk Type and Trunk Group.
Member Port Display which member ports belong to the trunk group.
Status Success means port trunking is working properly.
Fail means port trunking is not working properly.
Configuring SNMP
The EDS-516A supports SNMP V1/V2c/V3. SNMP V1, and SNMP V2c use a community string
match for authentication, which means that SNMP servers access all objects with read-only or
read/write permissions using the community string public/private (default value). SNMP V3,
which requires you to select an authentication level of MD5 or SHA, is the most secure protocol.
You can also enable data encryption to enhance data security.
SNMP security modes and security levels supported by the EDS-516A are shown in the following
table. Select the security mode and level that will be used to communicate between the SNMP
agent and manager.
Protocol
Version
UI Setting
Authentication
Type
Data
Encryptio
n
Method
V1, V2c
Read
Community
Community
string
No
Use a community string match for
authentication
SNMP V1,
V2c
V1, V2c
Write/Read
Community
Community
string
No
Use a community string match for
authentication
No-Auth No No
Use account with admin or user to access
objects
MD5 or
SHA
Authentication
based on MD5
or SHA
No
Provides authentication based on HMAC-MD5,
or HMAC-SHA algorithms. 8-character
passwords are the minimum requirement for
authentication.
SNMP V3
MD5 or
SHA
Authentication
based on MD5
or SHA
Data
encryption
key
Provides authentication based on HMAC-MD5
or HMAC-SHA algorithms, and data encryption
key. 8-character passwords and a data
encryption key are the minimum requirements
for authentication and encryption.