Gmb Operating Notes - HP ProCurve Management And Configuration Manual

This is how the preceding listing of the GMB configuration would appear in
the startup-config file.
w
Figure 13-7. Example of GMB Settings Listed in the "show config" Output

GMB Operating Notes

Granularity of Applied GMB Settings. Incremental bandwidth settings
greater than 0 and less than 100 are internally computed in steps of 1.0%. Thus,
the switch internally converts a configured bandwidth percentage to the
closest multiple of 1.0.
Impact of QoS Queue Configuration on GMB commands. Changing
the number of queues affects the GMB commands (interface bandwidth-min
and show bandwidth output) to operate only on the number of queues currently
configured. In addition, when the qos queue-config command is executed, any
previously configured bandwidth-min output settings are removed from the
startup configuration. Refer to Table 13-2 on page 13-20 for the default GMB
percentage allocations per number of queues.
Port Traffic Controls
Guaranteed Minimum Bandwidth (GMB)
The outbound port
priority queues 1 - 8
for ports A1-A5 are
configured with the
indicated
Guaranteed
Minimum Bandwidth
percentages.
13-25