User`s manual

VPort 251 User’s Manual System Configuration
SNMP Read/ Wirte Settings
SNMP Versions
Setting Description Default
V1, V2c, V3
Select SNMP Versions V1, V2c, V3
protocol to manage the switch
V1, V2c
Select SNMP Versions V1, V2c protocol to
manage the switch
V3 only
Select SNMP Versions V3 protocol only to
manage the switch
V1, V2c
V1, V2c Read Community
Setting Description Default
V1, V2c Read
Community
Use a community string match for
authentication, which means that the
SNMP agent accesses all objects with
read-only permissions using the
community string public.
public
(max. 30 characters)
V1, V2c Read/Wirte Community
Setting Description Default
V1, V2c Read/Write
Community
Use a community string match for
authentication, which means that the
SNMP agent accesses all objects with
read-only permissions using the
community string public.
public
(max. 30 characters)
For SNMP V3, there are two levels of privilege for different accounts to access the VPort. Admin
privilege allows access and authorized to read and write MIB file. User privilege only allows
reading MIB file, but not authorized to write.
Root Auth. Type (For SNMP V1, V2c, V3 and V3 only)
Setting Description Default
No-Auth
Use admin. account to access objects. No
authentication
No
MD5-Auth
Provide authentication based on the
HMAC-MD5 algorithms. 8-character
passwords are the minimum requirement
for authentication.
No
SHA- Auth
Provide authentication based on the
MAC-SHA algorithms. 8-character
asswords are the minimum requirement for
authentication.
No
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