5-23
Quality of Service: Managing Bandwidth More Effectively
Globally-Configured QoS
Operating Notes on Using TCP/UDP Port Ranges
â– You can only have 6 concurrent policies when using unique ranges. The
number of policies allowed is lower if ACLs are also using port ranges.
â– You cannot have ranges that include any port numbers that have been
configured as part of another QoS application port number policy.
â– An error message is generated if there are not enough hardware resources
available when configuring a policy.
â– You must specify the entire range of configured port numbers when using
the no form of the command, for example:
HP Switch(config)# qos udp-port range 1300 1399 dscp
001110
HP Switch(config)# no qos udp-port range 1300 1399
Example. The following example displays the following configuration for
TCP and UDP port prioritization:
TCP/UDP Port 802.1p Priority for TCP 802.1p Priority for UDP
TCP Port 23 (Telnet)
77
UDP Port 23 (Telnet)
77
TCP Port 80 (World Wide Web HTTP)
22
UDP Port 80 (World Wide Web HTTP)
11
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