Port Traffic Controls
Guaranteed Minimum Bandwidth (GMB)
Priority of Minimum Effect on Outbound Bandwidth Allocation
Outbound Bandwidth
Port Queue %
2 3% Queue 2 has a guaranteed minimum bandwidth of 3% and, if
oversubscribed, is subordinate to queues, 8, 7, 6, 5, 4, and 3 for
any unused outbound bandwidth available on the port.
1 2% Queue 1 has a guaranteed minimum bandwidth of 2% and, if
oversubscribed, is subordinate to all the other queues for any
unused outbound bandwidth available on the port.
Either of the following commands configures ports A1 through A5 with
bandwidth settings:
ProCurve(config)#int a1-a5 bandwidth-min output 2 3 30 10
10 10 15 20
ProCurve(eth-A1-A5)#bandwidth-min output 2 3 30 10 10 10
15 20
Displaying the Current Guaranteed Minimum Bandwidth
Configuration
This command displays the per-port GMB configuration in the running-config
file.
Syntax: show bandwidth output [ port-list ]
Without [port-list], this command lists the GMB configuration
for all ports on the switch. With [port-list], this command lists
the GMB configuration for the specified ports. This command
operates the same way in any CLI context. If the command
lists Disabled for a port, there are no bandwidth minimums
configured for any queue on the port. (Refer to the description
of the no form of the bandwidth-min output command on page
12-14.)
For example, to display the GMB configuration resulting from either of the
above commands:
12-17
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