Data Link Switching Remote Access Protocol
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Auteur(s) :
S. Chiang,
J. Lee,
H. Yasuda
Classé sous :
Netbios,
Dlsw,
Dlsrap
RFC 2106 DLSRAP February 1997
If the sender of the START_DL frame did not receive a START_DL_FAILED
frame within a recommended threshold value of 60 seconds, the
connection is considered unsuccessful.
3.4.3. HALT_DL, HALT_DL_NOACK, and DL_HALTED Frames
These frame types are used by DRAP to disconnect a link station. A
HALT_DL frame is sent directly to the remote workstation to indicate
that the sender wishes to disconnect. When the receiver receives this
frame, it tears down the session that is associated with the Original
Session ID and the Target Session ID provided in the HALT_DL frame.
The receiver should respond with the DL_HALTED frame. The DL_HALTED
frame should use the same Session ID values as the received HALT_DL
message without swapping them. The HALT_DL_NOACK frame is used when
the response is not required.
+---------------+-----------------------+
| Field Name | Information |
+---------------+-----------------------+
| Message Type | 0x0C, 0x0D, or 0x0E |
+---------------+-----------------------+
| Packet Length | 0x10 |
+---------------+-----------------------+
Figure 3-8. HALT_DL, HALT_DL_NOACK, and DL_HALTED Header
Chiang, et. al. Informational [Page 11]