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LOCAL MANAGEMENT
4-15
serve two purposes: they act as passwords to Local Management (LM) and
control SNMP management access to the MicroMMAC-T.
You control MicroMMAC-T access by establishing access policy
privileges at three increasingly higher levels of security:
• Read-Only: The user can view any LM fields not limited exclusively
to Super-User privileges, but cannot make any changes.
• Read-Write: The user can view all LM fields and can edit all but the
following fields: IP address, Subnet Mask, Community Name, and
Ring Security.
• Super-User: The user can view and edit all LM fields, including
community names which serve as Local Management passwords, all
SNMP objects, and IP addresses.
If a user who lacks proper authorization attempts to edit a field, the
following message appears: “AUTHORIZATION PROHIBITS ACCESS”.
CAUTION: Community Names are passwords to Local Management.
Remember your Community Name.
Figure 4-6. SNMP COMMUNITY NAMES Screen
Instructions for using SNMP COMMUNITY NAMES screen fields are
provided below.
uMMAC-T Local Management Flash Image Version: 01.00.01
SNMP COMMUNITY NAMES
Community Name Access Policy
public read-only
public read-write
public super-user
SAVE RETURN