Bay Networks Nautica 200 Reference Manual page 52

NauticaRS Release 4.1 Reference Guide
1-32
8. The download is completed and the ISP utilization of both
lines falls below the Idle Threshold of 25% for the Demand
Period of 10 seconds. The ISP sends a
Link-Drop-Query-Request to the caller.
• 2 calls 128000 b/s
9. The caller acknowledges the Link-Drop-Query-Request.
• 2 calls 128000 b/s
10. The caller drops the extra line (CNum 654321) and nominal
bandwidth resumes.
• 1 call 64000 b/s
When the ISPs utilization of the existing bandwidth (64000 b/s)
exceeds the values set in the Demand Threshold parameter (60%)
for the amount of time specified in the Demand Period parameter
(10 seconds), a Callback-Request is sent to the caller with the
CNum of the line to be used for the extra bandwidth.
The caller obtains the extra bandwidth by dialling the CNum
(654321) provided by the ISP. Files are passed down both links
by the ISP using the multilink protocol.
When the ISPs utilization of all the bandwidth (128000 b/s)
reaches or falls below the value set for the idle Threshold (25%)
for the Demand Period value (10 seconds), the ISP sends the
caller a Link-Drop-Query-Request to the ISP.
The caller acknowledges the Link-Drop-Query-Request, and the
caller drops the extra bandwidth (CNum 654321).
For information on setting up BACP and Multilink options refer
to Chapter 4 and Chapter 12.
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