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5020 Data Collection PC User’s Manual Nugg
Co d e 39
8-82
SNMP Security Subnet Mask
Purpose: The subnet mask that corresponds to the SNMP Security IP address. The 5020 uses the
security IP address and the security subnet mask to determine if the SNMP request was
from a valid IP address. You can set multiple pairs of valid security IP addresses and
subnet mask addresses so that the 5020 will accept SNMP requests from multiple
sources. For help with the IP address, see “SNMP Security IP Address” earlier in this
chapter.
For example, if you set a security IP address of 10.20.0.0 and a security subnet mask of
255.255.0.0, the 5020 would authorize all SNMP requests with a source IP address of
10.20.n.n.
Configuration: Use one of these methods:
Configuration
Applications
SNMP Bar Codes
No Yes No
On Cold Boot: Not saved
SNMP OID: 1.3.6.1.4.1.1963.10.5.1.1.1.2.index
where index is the SNMP security IP address.
Options: The security subnet mask must be a valid IP address that consists of four separate
numbers, each separated by a period. Each address segment is a number from 0 to 255.
n.n.n.n
Default: None