
GS716Tv2 and GS724Tv3 Software Administration Manual
2-18
Configuring System Information
v1.0, July 2009
Table
2-9. SNMP V1/V2 Community Configurable Data
Field
Description
Management Station IP
Taken together, the Management Station IP and the Management Station IP
Mask denote a range of IP addresses from which SNMP clients may use
that community to access this device. If either (Management Station IP or
Management Station IP Mask) value is 0.0.0.0, access is allowed from any
IP address. Otherwise, every client’s address is ANDed with the mask, as is
the Management Station IP Address; and, if the values are equal, access is
allowed. For example, if the Management Station IP and Management
Station IP Mask parameters are 192.168.1.0/255.255.255.0, then any client
whose address is 192.168.1.0 through 192.168.1.255 (inclusive) will be
allowed access. To allow access from only one station, use a Management
Station IP Mask value of 255.255.255.255, and use that machine’s IP
address for Client Address.
Management Station IP
Mask
Taken together, the Management Station IP and the Management Station IP
Mask denote a range of IP addresses from which SNMP clients may use
that community to access this device. If either (Management Station IP or
Management Station IP Mask) value is 0.0.0.0, access is allowed from any
IP address. Otherwise, every client’s address is ANDed with the mask, as is
the Management Station IP Address; and, if the values are equal, access is
allowed. For example, if the Management Station IP and Management
Station IP Mask parameters are 192.168.1.0/255.255.255.0, then any client
whose IP address is 192.168.1.0 through 192.168.1.255 (inclusive) will be
allowed access. To allow access from only one station, use a Management
Station IP Mask value of 255.255.255.255, and use that machine’s IP
address for Client Address.
Community String
Use this screen to reconfigure an existing community, or to create a new
one. Use this pulldown menu to select one of the existing community names,
or select
Create
to add a new one. A valid entry is a case-sensitive string of
up to 16 characters.
Access Mode
Specify the access level for this community by selecting
Read/Write
or
Read Only
from the pulldown menu.
Status
Specify the status of this community by selecting
Enable
or
Disable
from
the pulldown menu. If you select
Enable
, the Community Name must be
unique among all valid Community Names or the set request will be
rejected. If you select
Disable
, the Community Name will become invalid.
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