McDATA 316095-B21 - StorageWorks Edge Switch 2/24 Manual page 493

SnmpSecurityModel
Syntax
Status
Description
octets. If multiple methods are defined, then it is recommended
that the first octet indicate the method being used and the
remaining octets be a function of the method.
3. 3) The length of the octet strings varies. The first four octets are
set to the binary equivalent of the agent's SNMP management
private enterprise number as assigned by the Internet Assigned
Numbers Authority (IANA).
For example, if Acme Networks has been assigned { enterprises
696 }, the first four octets would be assigned '000002b8'H. The
very first bit is set to 1. For example, the above value for Acme
Networks now changes to be '800002b8'H. The fifth octet
indicates how the rest (6th and following octets) are formatted.
The values for the fifth octet are:
0 reserved, unused.
1 IPv4 address (4 octets) lowest non-special IP address.
2 IPv6 address (16 octets) lowest non-special IP address.
3 MAC address (6 octets) lowest IEEE MAC address,
canonical order.
4 Text, administratively assigned Maximum remaining
length 27.
5 Octets, administratively assigned. Maximum remaining
length 27.
6-127 reserved, unused.
127-255 as defined by the enterprise. Maximum remaining length
27.
OCTET STRING (SIZE(1..32))
current
An identifier that uniquely identifies a securityModel of the Security
Subsystem within the SNMP Management Architecture. The values
for securityModel are allocated as follows:
• The zero value is reserved.
• Values between 1 and 255, inclusive, are reserved for
standards-track Security Models and are managed by the Internet
Assigned Numbers Authority (IANA).
SNMP Framework MIB
SNMP Framework MIB
F
F-3