DescriptionName
Thepriority assigned to this QoS definition. This can be one of the
following:
•Fc—Usethis priority for QoSpolicies that control vHBA traffic
only.
•Platinum—Usethis priority for QoS policiesthat control vNIC
trafficonly.
•Gold—Usethis priority for QoS policies that control vNIC traffic
only.
•Silver—Usethis priority for QoS policies that control vNIC traffic
only.
•Bronze—Usethis priority for QoS policies that control vNIC
trafficonly.
•BestEffort—Do not use this priority. It is reserved for the Basic
Ethernettraffic lane. If you assign this priority to a QoSpolicy
andconfigure another system class as CoS 0, Cisco UCS Manager
doesnot default to this system class. It defaults to the priority with
CoS0 for that traffic.
Prioritydrop-down list
Thenormal burst sizefor servers whichuse this policy.This field
determineshow large traffic bursts can be before some traffic is
consideredto exceed the rate limit. The default is 10240. The minimum
valueis 0, and the maximumvalue is 65535.
Thissetting is not applicable to all adapters.
`
Burstfield
Theexpected average rate of traffic. Traffic that falls under this rate
willalways conform. Thedefault isline-rate, which equals avalue of
0and specifies no rate limiting. The minimum value is 8, and the
maximumvalue is 40,000,000.
Thegranularity for ratelimiting on a Cisco UCS M81KR Virtual
InterfaceCard adapter is 1Mbps. These adapters treat the requested rate
asa "not-to-exceed" rate. Therefore, a value of 4.5Mbps is interpreted
as4Mbps. Any requestedrate of more than 0 and less than 1Mbps is
interpretedas 1Mbps, which is the lowest supported hardware rate limit.
Ratelimiting is not applicable to all adapters. For example, this setting
isnot supportedon theCisco UCSM82-8P VirtualInterface Card.
Ratefield
Cisco UCS Manager GUI Configuration Guide, Release 2.0
302 OL-25712-04
Configuring Quality of Service Policies