Cabletron Systems Netlink FRX8000, Руководство пользователя, Страница: 372 / 468

21-50 FRX8000 3. 0 User G uide, Rev 02
For SNA HPAD, this means that an XID or SNRM command
frame has been received for at least one of the link addresses
configured for the HPAD subscriber. The link is ready to establish
an X.25 connection with the remote TPAD.
For BSC PAD, all modem signals are present and the link is up.
407.
Call Clr LCN = “n” cc = “n” dc = “n”
Severity: 4
Meaning: Self-explanatory. See Appendix D for a list of cause codes (
cc
) and
diagnostic codes (
dc
).
408.
End of IPL
Severity: 4
Meaning: Self-explanatory.
409.
PVC is Up
Severity: 4
Meaning: Self-explanatory.
410.
PVC Reset
Severity: 4
Meaning: A Reset was sent on the PVC.
411.
Received Reset LCN = “n”, cc = “n” dc = “n”
Severity: 4
Meaning: A Reset was received on the designated LCN, with the cause code
cc
and diagnostic code
dc
. (See Appendix D for a list of codes.)
412.
Received Reset Confirm
Severity: 4
Meaning: A Reset Confirmation was received.
413.
PAD Link Failed
Severity: 2
Meaning: Self-explanatory.
Action: Check the PAD port and its cables for proper operation and secure
connection.
414.
Beginning of Congestion
Severity: 4
Meaning: Traffic has become congested, and flow control procedures may be
implemented.