
Managing Line Resources
114078 Rev. A 8-11
Setting the Reservation Latency
By default, the maximum lateency for a reserved flow packet is 50 milliseconds,
limiting the amount of unreserved data that the link scheduler can transmit. When
the data transmit ring reaches a size where the time to transmit the data is greater
than the value of this parameter, no more unreserved data will be queued.
You can set the reservation latency from 0 through 214748364 milliseconds.
Reduce the value of this parameter to obtain better delay characteristics for
reserved flows, but note that overall throughput may decrease. Increase the default
value to improve throughput, but note that reserved-flow delays may increase.
Disabling Line Resource Management
You can use the Configuration Manager to remove a line’s resource reservation
services or to delete the line resource record and completely disable LRM on a
line.
Removing a Line’s Reservations
To remove all outstanding reservations for a particular line:
1. Start at the Configuration Manager window.
2. Click on the appropriate circuit connector.
The Edit Connector window appears (
refer to Figure 8-2).
3. Click on Edit Line Resources.
The Edit Line Resources window appears (
refer to Figure 8-4).
4. Click on Kill.
Site Manager displays the following message
(Figure 8-5):
Site Manager: Reservation Latency parameter: page A-80
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