Optical Systems Design OSD2524, Руководство пользователя

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OPTICAL SYSTEMS DESIGN
DOC ID: 10120001
OSD2524 OPERATOR MANUAL
PAGE 74
Read Community
Indicates the community read access string to permit access to SNMP agent. The allowed string length is
0 to 255, and the allowed content is the ASCII characters from 33 to 126.
The field is applicable only when SNMP version is SNMPv1 or SNMPv2c. If SNMP version is SNMPv3,
the community string will be associated with SNMPv3 communities table. It provides more flexibility to
configure security name than a SNMPv1 or SNMPv2c community string. In addition to community
string, a particular range of source addresses can be used to restrict source subnet.
Write Community
Indicates the community write access string to permit access to SNMP agent. The allowed string length is
0 to 255, and the allowed content is the ASCII characters from 33 to 126.
The field is applicable only when SNMP version is SNMPv1 or SNMPv2c. If SNMP version is SNMPv3,
the community string will be associated with SNMPv3 communities table. It provides more flexibility to
configure security name than a SNMPv1 or SNMPv2c community string. In addition to community
string, a particular range of source addresses can be used to restrict source subnet.
Engine ID
Indicates the SNMPv3 engine ID. 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. Change of the Engine ID
will clear all original local users.
Buttons
: Click to save changes.
: Click to undo any changes made locally and revert to previously saved values.