HP 8/20q HP StorageWorks 8/20q and SN6000 Fibre Channel Switch Simple Network - Page 26

The Interfaces table

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Mandatory Return value The default is 2. The Interfaces table The Interfaces table contains information on the entity's interfaces. Each interface is thought of as being attached to a subnetwork. This term should not be confused with subnet, which refers to an addressing partitioning scheme used in the Internet suite of protocols. ifIndex (1.3.6.1.2.1.2.2.1.1) A unique value for each interface. Its value ranges between 1 and the value of ifNumber. The value for each interface must remain constant at least from one reinitialization of the entity's network management system to the next re-initialization. Syntax INTEGER Access Read-only Status Mandatory ifDescr (1.3.6.1.2.1.2.2.1.2) A textual string containing information about the interface. This string should include the name of the manufacturer, the product name, and the version of the hardware interface. Syntax DisplayString (SIZE (0..255)) Access Read-only Status Mandatory ifType (1.3.6.1.2.1.2.2.1.3) The type of interface distinguished according to the physical/link protocol(s) immediately below the network layer in the protocol stack. Syntax INTEGER Access Read-only Status Mandatory ifMtu (1.3.6.1.2.1.2.2.1.4) The size of the largest datagram that can be sent/received on the interface, specified in octets. For interfaces that are used for transmitting network datagrams, this is the size of the largest network datagram that can be sent on the interface. Syntax INTEGER 26 MIB-II Objects

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26
MIB-II Objects
Mandatory
Return value
The default is
2
.
The Interfaces table
The Interfaces table contains information on the entity's interfaces. Each interface is thought of as being
attached to a
subnetwork
. This term should not be confused with
subnet
, which refers to an addressing
partitioning scheme used in the Internet suite of protocols.
ifIndex (1.3.6.1.2.1.2.2.1.1)
A unique value for each interface. Its value ranges between 1 and the value of
ifNumber
. The value for
each interface must remain constant at least from one reinitialization of the entity's network management
system to the next re-initialization.
Syntax
INTEGER
Access
Read-only
Status
Mandatory
ifDescr (1.3.6.1.2.1.2.2.1.2)
A textual string containing information about the interface. This string should include the name of the
manufacturer, the product name, and the version of the hardware interface.
Syntax
DisplayString (SIZE (0..255))
Access
Read-only
Status
Mandatory
ifType (1.3.6.1.2.1.2.2.1.3)
The type of interface distinguished according to the physical/link protocol(s) immediately
below
the
network layer in the protocol stack.
Syntax
INTEGER
Access
Read-only
Status
Mandatory
ifMtu (1.3.6.1.2.1.2.2.1.4)
The size of the largest datagram that can be sent/received on the interface, specified in octets. For
interfaces that are used for transmitting network datagrams, this is the size of the largest network datagram
that can be sent on the interface.
Syntax
INTEGER