Specifications

Interfaces Group
ATX MIB Reference Guide 2-5
ifSpeed {ifEntry 5}
Integer Read-Only
The port’s estimated MAC-level bandwidth, in bits per second. The bandwidth
will be in the range 1,200 - 100,000,000.
ifPhysAddress {ifEntry 6}
Physical Address Read-Write
The MAC address of the port. For the UART and WANs, this field should be an
octet string containing a single octet with a value of hexadecimal FF.
ifAdminStatus {ifEntry 7}
Integer Read-Write
The desired state of the port, i.e., one of the following
• up (1) - the port is to be used for sending/receiving NMS packets; however,
whether or not the port has its bridging and/or routing functions enabled is
unknown (for the UART, the value of ifAdminStatus is always restored to
“up” when the unit reboots).
• down (2) - the port is not to be used
• testing (3) - the port is to be put into local loopback (this value is not saved if
the unit reboots).
ifOperStatus {ifEntry 8}
Integer Read-Only
The current status of the port, i.e., one of the following:
• up (1) - the port can send/receive NMS packets; however, whether or not the
port has its bridging functions and/or routing functions enabled is unknown
• down (2) - the port is broken, or is intentionally physically disabled
• testing (3) - the port is in local loopback.
ifLastChange {ifEntry 9}
TimeTicks Read-Only
The time, in centiseconds relative to sysUpTime, since the port entered its last
state (as defined by ifOperStatus).