Brocade Fabric OS MIB Reference (53-1000241-01, November 2006)

2-12 Fabric OS MIB Reference
Publication Number: 53-1000241-01
ifMtu 1.3.6.1.2.1.2.2.1.4
2
Values • eth0 maps to 6 (Ethernet-csmacd)
• lo maps to 24 (softwareLoopback)
• fc0 maps to 56
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.
Values For interfaces that are used to transmit network datagrams, the value is the size of the largest network
datagram that can be sent on the interface (these values are different for Fabric OS v4.x).
• eth0 returns 1500
• lo returns 16436
• fc0 returns 2024
ifSpeed 1.3.6.1.2.1.2.2.1.5
An estimate (in bits per second) of the interface's current bandwidth.
Values For interfaces that do not vary in bandwidth or interfaces for which no accurate estimation can be made,
this object should contain the nominal bandwidth. For Fabric OS v4.x, 2 Gbit/sec returns.
• eth0 returns 107
• lo returns 0
• fc0 returns 2000000000
ifPhysAddress 1.3.6.1.2.1.2.2.1.6
The interface's address at the protocol layer immediately below the network layer in the protocol stack.
Values For interfaces that do not have such an address (for example, a serial line), this object should contain an
octet string of zero length.
• eth0 returns the MAC address of the Ethernet
• lo returns null
• fc0 returns the MAC address of the Fibre Channel
ifAdminStatus 1.3.6.1.2.1.2.2.1.7
The desired state of the interface.
N
ote
The 3 state (testing) indicates that no operational packets can be passed. This object is read-only in
Fabric OS v4.x and above.