such that the initial portion of its name is the concatenation of the
name for a generic network interface followed by the octet string
represented symbolically as "_slftst-pass" and numerically as 03, has
an integer value that represents the number of times the interface
self-test procedure succeeded for the network interface identified by
the initial portion of its name.
15.1.1.4. The Generic _slftst-fail Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a generic network interface followed by
the octet string represented symbolically as "_slftst-fail" and
numerically as 04, has an integer value that represents the number of
times the interface self-test procedure failed for the network
interface identified by the initial portion of its name.
15.1.1.5. The Generic _maint-fail Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a generic network interface followed by
the octet string represented symbolically as "_maint-fail" and
numerically as 06, has an integer value that represents the number of
times the network maintenance procedure failed for the network
interface identified by the initial portion of its name.
15.1.1.6. The Generic _csr Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a generic network interface followed by
the octet string represented symbolically as "_csr" and numerically
as 07, has an integer value that represents the internal address of
the device CSR for the network interface identified by the initial
portion of its name.
15.1.1.7. The Generic _vec Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a generic network interface followed by
the octet string represented symbolically as "_vec" and numerically
as 08, has an integer value that identifies the device interrupt
vector used by the network interface identified by the initial
portion of its name.
15.1.2. The ProNET Network Interface Variables
This section describes a related set of variables that represent
attributes of a ProNET type network interface in the Proteon p4200
Internet Router gateway. Each network interface of a p4200
configuration that supports ProNET media is uniquely named by the
concatenation of the octet string represented symbolically as
"_GW_impl_Proteon_p4200-R7.4_devpn" and numerically as:
01 FF 01 01 04
followed by the name of said network interface as described above.
15.1.2.1. The ProNET _node-number Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_node-
number" and numerically as 01, has an integer value that represents
the ProNET node number associated with the network interface
identified by the initial portion of its name.
15.1.2.2. The ProNET _in-data-present Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_in-data-
present" and numerically as 02, has an integer value that represents
the number of times that unread data was present in the input packet
buffer for the network interface dentified by the initial portion of
its name.
15.1.2.3. The ProNET _in-overrun Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_in-
overrun" and numerically as 03, has an integer value that represents
the number of times that a packet copied from the ring exceeded the
size of the packet input buffer on the network interface identified
by the initial portion of its name.
15.1.2.4. The ProNET _in-odd-byte-cnt Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_in-odd-
byte-cnt" and numerically as 04, has an integer value that represents
the number of times that a packet was received with an odd number of
bytes on the network interface identified by the initial portion of
its name.
15.1.2.5. The ProNET _in-parity-error Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_in-
parity-error" and numerically as 05, has an integer value that
represents the number of times that a parity error was detected in a
packet copied from the ring on the network interface identified by
the initial portion of its name.
15.1.2.6. The ProNET _in-bad-format Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_in-bad-
format" and numerically as 06, has an integer value that represents
the number of times that a format error was detected in a packet
copied from the ring on the network interface identified by the
initial portion of its name.
15.1.2.7. The ProNET _not-in-ring Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_not-in-
ring" and numerically as 07, has an integer value that represents the
number of times that the ProNET wire center relays were detected in
an unenergized state for the network interface identified by the
initial portion of its name.
15.1.2.8. The ProNET _out-ring-inits Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_out-ring-
inits" and numerically as 08, has an integer value that represents
the number of times that ring initialization has been attempted on
the network interface identified by the initial portion of its name.
15.1.2.9. The ProNET _out-bad-format Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_out-bad-
format" and numerically as 09, has an integer value that represents
the number of times that an improperly formatted packet was detected
in the course of an output operation on the network interface
identified by the initial portion of its name.
15.1.2.10. The ProNET _out-timeout Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a ProNET type network interface
followed by the octet string represented symbolically as "_out-
timeout" and numerically as 0A, has an integer value that represents
the number of times that an attempt to originate a message has been
delayed by more than 700 ms on the network interface identified by
the initial portion of its name.
15.1.3. The Ethernet Network Interface Variables
This section describes a related set of variables that represent
attributes of an Ethernet type network interface in the Proteon p4200
Internet Router gateway. Each network interface of a p4200
configuration that supports Ethernet media is uniquely named by the
concatenation of the octet string represented symbolically as
"_GW_impl_Proteon_p4200-R7.4_dev-ie" and numerically as:
01 FF 01 01 03
followed by the name of said network interface as described above.
15.1.3.1. The Ethernet _phys-addr Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_phys-addr"
and numerically as 01 has an octet string value that literally
represents the Ethernet station address associated with the network
interface identified by the initial portion of its name.
15.1.3.2. The Ethernet _input-ovfl Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_input-
ovfl" and numerically as 02, has an integer value that represents the
number of times the size of a received frame exceeded the maximum
allowable for the network interface identified by the initial portion
of its name.
15.1.3.3. The Ethernet _input-dropped Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented0 symbolically as "_input-
dropped" and numerically as 03, has an integer value that represents
the number of times the loss of one or more frames was detected on
the network interface identified by the initial portion of its name.
15.1.3.4. The Ethernet _output-retry Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_output-
retry" and numerically as 04, has an integer value that represents
the number of output operations retried as the result of a
transmission failure on the network interface identified by the
initial portion of its name.
15.1.3.5. The Ethernet _output-fail Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_output-
fail" and numerically as 05, has an integer value that represents the
number of failed output operations detected on the network interface
identified by the initial portion of its name.
15.1.3.6. The Ethernet _excess-coll Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_excess-
coll" and numerically as 06, has an integer value that represents the
number of times a transmit frame incurred 16 successive collisions
when attempting media access via the network interface identified by
the initial portion of its name.
15.1.3.7. The Ethernet _frag-rcvd Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_frag-rcvd"
and numerically as 07, has an integer value that represents the
number of collision fragments (i.e., "runt packets") that were
received and filtered by the controller for the network interface
identified by the initial portion of its name.
15.1.3.8. The Ethernet _frames-lost Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_frames-
lost" and numerically as 08, has an integer value that represents the
number of frames not accepted by the Receive FIFO due to insufficient
space for the network interface identified by the initial portion of
its name.
15.1.3.9. The Ethernet _multicst-accept Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_multicst-
accept" and numerically as 09, has an integer value that represents
the number of frames received with a multicast-group destination
address that matches one of those assigned to the controller for the
network interface identified by the initial portion of said variable
name.
15.1.3.10. The Ethernet _multicst-reject Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_multicst-
reject" and numerically as 0A, has an integer value that represents
the number of frames detected as having a multicast-group destination
address that matches none of those assigned to the controller for the
network interface identified by the initial portion of said variable
name.
15.1.3.11. The Ethernet _crc-error Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_crc-error"
and numerically as 0B, has an integer value that represents the
number of frames received with a CRC error on the network interface
identified by the initial portion of its name.
15.1.3.12. The Ethernet _alignmnt-error Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_alignmnt-
error" and numerically as 0C, has an integer value that represents
the number of frames received with an alignment error on the network
interface identified by the initial portion of its name. A received
frame is said to have an alignment error if its received length is
not an integral multiple of 8 bits.
15.1.3.13. The Ethernet _collisions Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as
"_collisions" and numerically as 0D, has an integer value that
represents the number of collisions incurred during transmissions on
the network interface identified by the initial portion of its name.
15.1.3.14. The Ethernet _out-of-window-coll Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for an Ethernet type network interface
followed by the octet string represented symbolically as "_out-of-
window-coll" and numerically as 0E, has an integer value that
represents the number of out-ofwindow collisions incurred during
transmissions on the network interface identified by the initial
portion of its name. Outof-window collisions are those occurring
after the first 51.2 microseconds of slot time.
15.1.4. The Serial Network Interface Variables
This section describes a related set of variables that represent
attributes of an serial line type network interface in the Proteon
p4200 Internet Router gateway. Each network interface of a p4200
configuration that supports serial communications is uniquely named
by the concatenation of the octet string represented symbolically as
"_GW_impl_Proteon_p4200-R7.4_dev-sl" and numerically as:
01 FF 01 01 05
followed by the name of said network interface as described above.
15.1.4.1. The Serial _tx-pkts Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_tx-pkts"
and numerically as 01, has an integer value that represents the
number of packets transmitted on the network interface identified by
the initial portion of its name.
15.1.4.2. The Serial _tx-framing-error Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_tx-
framing-error" and numerically as 02, has an integer value that
represents the number of transmission framing errors for the network
interface identified by the initial portion of its name.
15.1.4.3. The Serial _tx-underrns Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_tx-
underrns" and numerically as 03, has an integer value that represents
the number of transmission underrun errors for the network interface
identified by the initial portion of its name.
15.1.4.4. The Serial _tx-no-dcd Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_tx-no-dcd"
and numerically as 04, has an integer value that represents the
number of times transmission failed due to absence of the EIA Data
Carrier Detect signal on the network interface identified by the
initial portion of its name.
15.1.4.5. The Serial _tx-no-cts Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_tx-no-cts"
and numerically as 05, has an integer value that represents the
number of times transmission failed due to absence of the EIA Clear
To Send signal on the network interface identified by the initial
portion of its name.
15.1.4.6. The Serial _tx-no-dsr Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_tx-no-dsr"
and numerically as 06, has an integer value that represents the
number of times transmission failed due to absence of the EIA Data
Set Ready signal on the network interface identified by the initial
portion of its name.
15.1.4.7. The Serial _rx-pkts Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_rx-pkts"
and numerically as 07, has an integer value that represents the
number of packets received on the network interface identified by the
initial portion of its name.
15.1.4.8. The Serial _rx-framing-err Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_rx-
framing-err" and numerically as 08, has an integer value that
represents the number of receive framing errors on the network
interface identified by the initial portion of its name.
15.1.4.9. The Serial _rx-overrns Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_rx-
overrns" and numerically as 09, has an integer value that represents
the number of receive overrun errors on the network interface
identified by the initial portion of its name.
15.1.4.10. The Serial _rx-aborts Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_rx-aborts"
and numerically as 0A, has an integer value that represents the
number of aborted frames received on the network interface identified
by the initial portion of its name.
15.1.4.11. The Serial _rx-crc-err Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_rx-crc-
err" and numerically as 0B, has an integer value that represents the
number of frames received with CRC errors on the network interface
identified by the initial portion of its name.
15.1.4.12. The Serial _rx-buf-ovfl Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_rx-buf-
ovfl" and numerically as 0C, has an integer value that represents the
number of received frames whose size exceeded the maximum allowable
on the network interface identified by the initial portion of its
name.
15.1.4.13. The Serial _rx-buf-locked Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_rx-buf-
locked" and numerically as 0D, has an integer value that represents
the number of received frames lost for lack of an available buffer on
the network interface identified by the initial portion of its name.
15.1.4.14. The Serial _rx-line-speed Variable Class
A variable such that the initial portion of its name is the
concatenation of the name for a serial line type network interface
followed by the octet string represented symbolically as "_rx-line-
speed" and numerically as 0E, has an integer value that represents an
estimate of serial line bandwidth in bits per second for the network
interface identified by the initial portion of its name.