Cabletron Systems Netlink FRX8000, Руководство пользователя

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12-4 FRX8000 3. 0 User G uide, Rev 02
BSC Interactive Port Parameters
1
These are displayed only if EBCDIC is N .
2
These values must be left at the default settings.
3
Multidrop is not currently supported.
Physical Interface
is the hardware interface, determined by the associated Line Interface Card (LIC) and
the cable attached to the port's I/O box connector. The LP record identifies the LIC,
and only the valid interfaces will be displayed as choices in the Port record.
Table 12-1 BSC Interactive Port Parameters
Parameter Valid Values Default Value
Port Type 13
(BSC Interactive) (not valid here)
Physical Interface (see explanation) 3
Blocked Port Flag Y/N N
Line Speed Code 3–85 10
Retransmission Period
(ms)
0–9999 2000
Maximum Retransmissions 1–99 5
Maximum Bytes per Frame 25–4105 4105
Generate Clock Y/N Y
Rcv Clock (TT) from DTE Y/N N
Mask Link Alar ms Y/N N
Additional BSC Parameters
Extra Sync Char Count 2–10 2
Tr aili ng Pad Char Count 1–10 1
Poll Interval Tim er
(ms)
100–1000 500
No Response Ti mer (sec) 2–10 2
No Response Retr y Count 1–255 5
NAK Retry Count 1–255 5
EBCDIC Y/N Y
Block Check
1
0–2 0 (CRC16)
Data Mode
1
0–2 0 (7 bit, Odd parity)
BSC PAD Type
1
(TPAD)
, 2
(HPAD)
1
Cal l Info in Cal l Req Y/N Y 2
Clear VC on Last Dev. Down Y/N N
Tr ansparent Text Support Y/N Y
2
End to End Acknowledgment Y/N N
2
Full Duplex Y/N Y
2
Multidrop
3
Y/N Y
Sl ow Poll Retr y Count 10–150 20
Sl ow Poll Retr y Frequency 1–200 20
Er ror Retransmit Count 1–255 5