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Enhancements
Release R.11.15 Enhancements
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Release R.11.15 Enhancements
No enhancements, software fixes only. (Not a public release)
Release R.11.16 Enhancements
No enhancements, software fixes only.
Release R.11.17 Enhancements
Release R.11.17 includes the following enhancement (Not a public release):
■ Enhancement (PR_0000003180) — QoS TCP/UDP Port Ranges may now be configured.
For more information, see “QoS UDP/TCP Priority” on page 41.
QoS UDP/TCP Priority
QoS Classifier Precedence: 1
When you use UDP or TCP and a layer 4 Application port number as a QoS classifier, traffic carrying
the specified UDP/TCP port number(s) is marked with the UDP/TCP classifier’s configured priority
level, without regard for any other QoS classifiers in the switch.
Note
UDP/TCP QoS applications are supported for IPv4 packets only.
Options for Assigning Priority. Priority control options for TCP or UDP packets carrying a
specified TCP or UDP port number include:
■ 802.1p priority
■ DSCP policy (Assigning a new DSCP and an associated 802.1p priority; inbound packets must be
IPv4.)
For a given TCP or UDP port number, you can use only one of the above options at a time. However,
for different port numbers, you can use different options.