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Cisco Catalyst Blade Switch 3120 for HP Command Reference
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Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands
srr-queue bandwidth limit
srr-queue bandwidth limit
Use the
srr-queue bandwidth limit
interface configuration command on the switch stack or on a
standalone switch to limit the maximum output on a port. Use the
no
form of this command to return to
the default setting.
srr-queue bandwidth limit
weight1
no srr-queue bandwidth limit
Syntax Description
Defaults
The port is not rate limited and is set to 100 percent.
Command Modes
Interface configuration
Command History
Usage Guidelines
If you configure this command to 80 percent, the port is idle 20 percent of the time. The line rate drops
to 80 percent of the connected speed. These values are not exact because the hardware adjusts the line
rate in increments of six.
Note
The egress queue default settings are suitable for most situations. You should change them only when
you have a thorough understanding of the egress queues and if these settings do not meet your quality
of service (QoS) solution.
Examples
This example shows how to limit a port to 800 Mb/s:
Switch(config)#
interface gigabitethernet2/0/1
Switch(config-if)#
srr-queue bandwidth limit 80
You can verify your settings by entering the
show mls qos interface
[
interface-id
]
queueing
privileged
EXEC command.
weight1
Percentage of the port speed to which the port should be limited. The range is 10 to 90.
Release
Modification
12.2(40)EX1
This command was introduced.
