Users Guide

• t=26(vendor-speic);l=length;vendor-identication-attribute;Length=value;data=”cmd=disable-host-
port”
• t=26(vendor-speic);l=length;vendor-identication-attribute;Length=value;data=”cmd=bounce-host-
port”
• t=26(vendor-speic);l=length;vendor-identication-attribute;Length=value;data=”cmd=terminate-
session”
• t=26(vendor-speic);l=length;vendor-identication-attribute;Length=value;data=”cmd=disconnect-
user”
The vendor identication attribute can be one of the following:
• v=9(Cisco);Vendor-Type=1(cisco-av-pair) Length = value
• v=6027 (Force10);Vendor-Type=1(Force10-av-pair) Length = value
Table 87. DM Attributes
Attribute
code
Attribute Description
1 User-Name(Mandatory) Name of the user associated with one or more sessions.
Error-cause Values
It is possible that a Dynamic Authorization Server cannot honor Disconnect Message request or CoA request packets for some reason.
The Error-Cause Attribute provides more detail on the cause of the problem. It may be included within CoA-Nak and Disconnect-Nak
packets.
The following table describes various error causes for the CoA and DM requests:
Table 88. Error-cause Values
Serial
Number
Error-cause Scenarios
1 Unsupported Attributes(401)
• CoA or DM request containing one or more unsupported attributes.
• DM requests containing attributes other than NAS/Session identication attributes.
2 Invalid Attribute Value(407)
• CoA or DM request containing the incorrect NAS-Port, calling-station-id, and
Vendor-Specic attribute values.
3 NAS Identication
Mismatch(403)
• CoA request containing NAS-IP-Address or NAS-IPV6-Address that does not
match NAS.
4 Administratively Prohibited(501)
• NAS is congured to ignore the CoA or DM request. Also, dot1x is not congured on
the NAS-Port.
5 Session Context Not
Found(503)
• CoA or DM request containing session identication attributes that does not match
any of the NAS user sessions.
6 Resource Unavailable(506)
• Internal CoA or DM message processing errors.
7 Missing Attribute(402)
• CoA or DM request without Vendor-specic attribute or invalid Vendor-specic
attribute.
Security 825