Dell N1100-ON, Reference Manual

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Data Center Technology Commands
1151
If a non-zero value is specified for any bw-x maximum bandwidth parameter,
it must not be less than the current minimum bandwidth value for the
corresponding queue. A bw-x maximum bandwidth parameter value of 0 may
be specified at any time without restriction.
The maximum bandwidth limits may be used with either a weighted or strict
priority scheduling scheme. Note that a value of 0 (the default) implies an
unrestricted upper transmission limit, which is similar to 100%, although
there may be subtle operational differences depending on how the device
handles a no limit case versus limit to 100% .
Example
The following example demonstrates how to limit the maximum bandwidth
percentage for TCG 1 and 2 to 25% each.
console(config)# traffic-class-group max-bandwidth 50 25 25
traffic-class-group min-bandwidth
Use this command in Global Config or Interface Configuration mode to
specify the minimum transmission bandwidth guaranteed for each TCG
before processing frames from other TCGs on an interface.
Use the
no form of the command to return the bandwidth reservations to the
default values.
Syntax
traffic-class-group min-bandwidth bw-0 bw-1 … bw-n
no traffic-class-group min-bandwidth
• bw-0..7—The maximum percentage bandwidth to be transmitted by the
TCG. Range 0 to 100.
Default Configuration
The default minimum bandwidth for all TCGs is 0% (no minimum
guarantee).
Command Mode
Global Configuration mode, Interface Configuration mode