Juniper SECURITY THREAT RESPONSE MANAGER 2008.2 - SNMP AGENT GUIDE REV 1 Manual page 60

58 SNMP O
VERVIEW
Table A-1 SNMP V1 Data Types (continued)
Data Type Name Description
OBJECT Specifies a type that has an assigned object identifier value.
IDENTIFIER
IpAddress Specifies an IPv4 address as a string of 4 octets.
NetworkAddress Allows a network address of any type. However, it is now
obsolete. A value of this type is an IPv4 address. SMIv2 supports
this type through the IpAddress type.
Opaque Specifies octets of binary information. SMIv2 specifies a limit of
65535 octets while there is no limit in SMIv1. A size may be
specified which can be fixed, varying, or multiple ranges. A value
of this type must be an encapsulation of ASN.1 BER encoded
value.
For example:
Opaque - Length can vary from 0 to 65535 bytes.
Opaque (SIZE(0..255))
Opaque (SIZE(4)) -- Fixed length of 4 bytes.
Opaque (SIZE(0 | 4 | 6)) - Varying with 0, 4, or 6 bytes.
The following table provides the supported SNMP V2 data types:
Table A-2 SNMP V2 Data Types
Data Type Name Description
Integer32 Specifies a value whose range may include both positive and
negative numbers. Range = -2e31 to 2e31 - 1 (SMIv1 does not
specify minimum or maximum values for the range).
For example:
Integer32(0..127) - corresponds to an unsigned 8-bit int
Integer32
Integer32(-2147483648..2147483647)
Integer32(0..40 | 50 | 65 | 90..100)
INTEGER Specifies a list of labeled integer values. In SMIv1, the values
(enumerated should be greater than 0. SMIv2 allows any values in the range
integer) (-2e31 to 2e31- 1).
For example:
INTEGER { true(1), false(2) }
INTEGER { lessThan(-1), equal(0), greaterThan(1) }
STRM SNMP Agent