◆
Multiple profiles can be specified in the Filter-ID attribute by using a semicolon
to separate each profile.
For example, the attribute “service-policy-in=pp1;rate-limit-input=100”
specifies that the diffserv profile name is “pp1,” and the ingress rate limit profile
value is 100 kbps.
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If duplicate profiles are passed in the Filter-ID attribute, then only the first
profile is used.
For example, if the attribute is “service-policy-in=p1;service-policy-in=p2”, then
the switch applies only the DiffServ profile “p1.”
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Any unsupported profiles in the Filter-ID attribute are ignored.
For example, if the attribute is “map-ip-dscp=2:3;service-policy-in=p1,” then
the switch ignores the “map-ip-dscp” profile.
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When authentication is successful, the dynamic QoS information may not be
passed from the RADIUS server due to one of the following conditions
(authentication result remains unchanged):
■
The Filter-ID attribute cannot be found to carry the user profile.
■
The Filter-ID attribute is empty.
■
The Filter-ID attribute format for dynamic QoS assignment is
unrecognizable (can not recognize the whole Filter-ID attribute).
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Dynamic QoS assignment fails and the authentication result changes from
success to failure when the following conditions occur:
■
Illegal characters found in a profile value (for example, a non-digital
character in an 802.1p profile value).
■
Failure to configure the received profiles on the authenticated port.
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When the last user logs off on a port with a dynamic QoS assignment, the
switch restores the original QoS configuration for the port.
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