HP PROCURVE W.14.03 Manual de usuario descargar pdf (Pagina 214)

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Configuring RADIUS Server Support for Switch Services

RADIUS Server Configuration for Per-Port CoS (802.1p Priority) and Rate-Limiting

ProCurve(config)# show qos port-priority

Port priorities

Port Apply rule | DSCP Priority Radius Override

---- ----------- + ------ ----------- ---------------

B1 Priority | 3 No-override

B2 No-override | No-override No-override

B3 No-override | No-override No-override

B4 DSCP | 001010 2 5

B5 No-override | No-override No-override

B6 No-override | No-override No-override

Priority in the Apply Rule

column indicates a non-

default CoS (802.1p)

priority configured in the

switch for port B1. The 3 in

the Priority column shows

the actual value

configured. No-override

indicates that there is

currently no RADIUS-

imposed CoS priority

affecting the port.

The DSCP in the Apply Rule column and the 001010 in the DSCP column indicate a non-

default CoS (802.1p) priority configured in the switch for packets with a Diffserv codepoint

of 001010 inbound on port B4. The 2 in the Priority column shows the CoS priority most

recently configured for application to packets with that codepoint. The 5 in the Radius

Override column indicates that there is currently at least one authenticated-client session

on port B4, and that the most recent RADIUS-imposed CoS priority for the port is 5, which

overrides the configured DSCP setting. See also the following Note.

Figure 6-2. Example of Displaying Inbound CoS (802.1p) Priority Imposed by a RADIUS Session

Note Where multiple clients are currently authenticated on a given port where

inbound CoS and Rate-Limiting values have been imposed by a RADIUS server,

the port operates with the inbound CoS priority and rate-limit assigned by

RADIUS for the most recently authenticated client. Any earlier CoS or rate-

limit values on the same port for authenticated client sessions that are still

active are overwritten by the most recent RADIUS-imposed values. For exam-

ple, if client “X” is authenticated with a CoS of 5 and a rate-limit of 75%, and

client “Y” later becomes authenticated with a CoS of 3 and a rate-limit of 50%

while the session for client “X” is still active, then the port will operate with a

CoS of 3 and a rate-limit of 50% for both clients.

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HP PROCURVE W.14.03 Manual de usuario Pagina 214

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