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Chapter 5: Management
5.5 SNMP
5.5.1 SNMP System Configurations
Figure 5-50. SNMP system configuration screen.
Table 5-30. SNMP System Configuration screen options.
Label Description
Mode Indicates existing SNMP mode. Possible modes include:
Enabled: enable SNMP mode
Disabled: disable SNMP mode
Version Indicates the supported SNMP version. Possible versions include:
SNMP v1: supports SNMP version 1.
SNMP v2c: supports SNMP version 2c.
SNMP v3: supports SNMP version 3.
Read Community Indicates the read community string to permit access to SNMP agent. The allowed string length is 0
to 255, and only ASCII characters from 33 to 126 are allowed.
The field only suits to SNMPv1 and SNMPv2c. SNMPv3 uses USM for authentication and privacy and
the community string will be associated with SNMPv3 community table.
Write Community Indicates the write community string to permit access to SNMP agent. The allowed string length is 0
to 255, and only ASCII characters from 33 to 126 are allowed.
The field only suits to SNMPv1 and SNMPv2c. SNMPv3 uses USM for authentication and privacy and
the community string will be associated with SNMPv3 community table.
Engine ID Indicates the SNMPv3 engine ID. The string must contain an even number between 10 and 64 hexa-
decimal digits, but all-zeros and all-'F's are not allowed. Change of the Engine ID will clear all original
local users.