Slot |
Unique Slot of the TokenRing interface. |
State |
The TokenRing adapter initialization state Enumerations: - down (1)
- start (2)
- download (3)
- reset (4)
- bud (5)
- tferipb (6)
- wait1 (7)
- open (8)
- wait2 (9)
- delay1 (10)
- receive (11)
- wait3 (12)
- done (13)
- close (14)
- error (15)
|
RingRate |
speed of the token ring. Enumerations: - tr-4Mbit (1)
- tr-16Mbit (2)
|
EarlyTokenRelease |
enable or disable early token release. This feature is only
valid with the 16 Mbps ring rate Enumerations: |
WrapInterface |
enable or disable the wrap interface option. If enabled the
ring insertion process is omitted and all user-transmit data
appears as receive data. Enumerations: |
Mtu |
The size of the largest datagram which can be
sent/received on the interface, specified in
octets. |
OverwritePhysAddress |
The interface's address at the protocol layer
immediately `below' the network layer in the
protocol stack. This overwrites the address
defined in the adapter PROM. |
NAUN |
The interface's address of the nearest upstream
neighbour. |
LineError |
Count of line errors. This counter is incremented whenever
1) a frame is repeated or copied, and
2) the Error Detected Indicator (EDI) is zero in the incoming
frame, and
3) at least one of the following conditions exists:
a) a code violation between SDEL and EDEL
b) a code violation in a token
c) a FCS error |
BurstError |
Count of burst errors. This counter is incremented whenever
the interface detects the absence of transitions for five
half-bit times between SDEL and EDEL, or EDEL and SDEL |
AriFciError |
Count of ARI/FCI errors. This counter is incremented whenever
the interface receives an Active Monitor Present (AMP) MAC
frame with the ARI/FCI bit equal to zero and a Standby Monitor
Present (SMP) MAC frame with the ARI/FCI bits equal to zero,
or more than one SMP MAC frame with the ARI/FCI bits equal
to zero, without receiving an intervening AMP MAC frame. |
LostFrameError |
Count of lost frames errors. This counter is incremented
whenever the interface is in transmit (stripping) mode and
fails to receive the end of the frame it transmitted |
ReceiveCongestionError |
Count of receive congestion errors. This counter is
incremented whenever the interface in the repeat mode
recognizes a frame addressed to it but has no buffer space
to copy the frame |
FrameCopiedError |
Count of frame copied errors. This counter is incremented
whenever the interface in the receive/repeat mode recognizes
a frame addressed to its specific address but finds the
ARI bits not equal to zero |
TokenError |
Count of token errors. This counter is only active in the
active monitor station. It is incremented when the active
monitor detects an error in the token protocol |
DmaBusError |
Count of DMA bus errors. This counter is counts the occurences
of DMA bus errors that do not exceed the specified abort
thresholds |
DmaParityError |
Count of DMA parity errors. This counter counts the occurences
of DMA parity errors that do not exceed the specified abort
thresholds |
SoftError |
Count of soft errors that occur during normal operation. A soft
error is an error condition that temporarily degrades system
performance; however the ring recovers by using the protocols
of the adapter. The adapter counts these errors and can report
them to both the attached product and the ring error monitor. |
SourceRouting |
enable or disable source routing. If enabled, a routing
information field is added to the frame sent over this
interface. Enumerations: |