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<registry xmlns="http://www.iana.org/assignments" id="cops-parameters">
  <title>Common Open Policy Service (COPS) Protocol</title>
  <created>2000-11</created>
  <updated>2012-09-28</updated>
  <registry id="cops-parameters-1">
    <title>Client Types Values</title>
    <xref type="rfc" data="rfc2748"/>
    <note>Client-type values in the range 0x4000 - 0x7FFF are reserved for
Private Use as defined in <xref type="rfc" data="rfc8126"/>. These Client-types
are not tracked by IANA and are not to be used in standards or
general-release products, as their uniqueness cannot be assured.
    </note>
    <record>
      <value>0x0</value>
      <registration_rule>IETF Review</registration_rule>
      <note>Defined by RFC4261</note>
    </record>
    <record>
      <value>0x001-0x3FF</value>
      <registration_rule>Specification Required</registration_rule>
      <note>COPS extension document required</note>
    </record>
    <record>
      <value>0x4000-0x7FFF</value>
      <registration_rule>Reserved</registration_rule>
      <note>Private Use</note>
    </record>
    <record>
      <value>0x8000-0xFFFF</value>
      <registration_rule>First Come First Served</registration_rule>
    </record>
    <registry id="cops-parameters-2">
      <title>Client-type Values (0x0001-0x3FFF)</title>
      <record>
        <value>1</value>
        <description>COPS Usage for RSVP</description>
        <xref type="rfc" data="rfc2749"/>
      </record>
      <record>
        <value>2</value>
        <name>diffServ</name>
        <module>dsPolicyPib</module>
        <description>DiffServ QoS, DIFFSERV-PIB</description>
        <xref type="rfc" data="rfc3317"/>
      </record>
    </registry>
    <registry id="cops-parameters-3">
      <title>Client-Type Values (0x8000-0xFFFF)</title>
      <record date="1999-11">
        <value>0x8001</value>
        <description>IP Highway</description>
        <xref type="person" data="Shai_Herzog"/>
      </record>
      <record date="1999-11">
        <value>0x8002</value>
        <description>IP Highway</description>
        <xref type="person" data="Shai_Herzog"/>
      </record>
      <record date="1999-11">
        <value>0x8003</value>
        <description>IP Highway</description>
        <xref type="person" data="Shai_Herzog"/>
      </record>
      <record date="1999-11">
        <value>0x8004</value>
        <description>IP Highway</description>
        <xref type="person" data="Shai_Herzog"/>
      </record>
      <record date="2000-12">
        <value>0x8005</value>
        <description>Fujitsu Application Server Software Division</description>
        <xref type="person" data="Tetsuharu_Hanada"/>
      </record>
      <record date="2001-05">
        <value>0x8006</value>
        <description>HP OpenView PolicyXpert</description>
        <xref type="person" data="Brian_O_Keefe"/>
      </record>
      <record date="2001-05">
        <value>0x8007</value>
        <description>HP OpenView PolicyXpert COPS-PR PXPIB</description>
        <xref type="person" data="Brian_O_Keefe"/>
      </record>
      <record date="2001-12">
        <value>0x8008</value>
        <description>PacketCable Dynamic Quality of Service</description>
        <xref type="person" data="Jason_Gaedtke"/>
      </record>
      <record>
        <value>0x8009</value>
        <name>go3gppPib</name>
        <module>go3gppPib</module>
        <description>COPS usage for 3GPP GO interface</description>
        <xref type="uri" data="ftp://ftp.3gpp.org/specs/Specs/archive/29_series/29.207/"/>
      </record>
      <record>
        <value>0x800a</value>
        <description>PacketCable Multimedia
[http://www.packetcable.com/specifications/multimedia.html]</description>
      </record>
      <record date="2005-01">
        <value>0x800b</value>
        <description>Juniper Networks</description>
        <xref type="person" data="John_Scano"/>
      </record>
      <record>
        <value>0x800c</value>
        <name>ITUT-RwPIB</name>
        <module>ITUT-RwPIB</module>
        <description>Q.3303.1 (Rw interface) COPS alternative</description>
        <xref type="text">ITU-T Recommendation Q.3303.1</xref>
      </record>
      <record>
        <value>0x800d</value>
        <name>ITUT-RcPIB</name>
        <module>ITUT-RcPIB</module>
        <description>Q.3304.1 (Rc interface) COPS alternative</description>
        <xref type="text">ITU-T Recommendation Q.3304.1</xref>
      </record>
    </registry>
  </registry>
  <registry id="cops-parameters-4">
    <title>C-Num and C-Type Values</title>
    <xref type="rfc" data="rfc2748"/>
    <registration_rule>IETF Review</registration_rule>
    <record>
      <cnum>0x01</cnum>
      <ctype>0x01</ctype>
      <description>Handle</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x02</cnum>
      <ctype>0x01</ctype>
      <description>Context</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x03</cnum>
      <ctype>0x01</ctype>
      <description>In-Interface, IPv4</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x03</cnum>
      <ctype>0x02</ctype>
      <description>In-Interface, IPv6</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x04</cnum>
      <ctype>0x01</ctype>
      <description>Out-Interface, IPv4</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x04</cnum>
      <ctype>0x02</ctype>
      <description>Out-Interface, IPv6</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x05</cnum>
      <ctype>0x01</ctype>
      <description>Reason</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x06</cnum>
      <ctype>0x01</ctype>
      <description>Decision, Flags</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x06</cnum>
      <ctype>0x02</ctype>
      <description>Decision, Stateless Data</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x06</cnum>
      <ctype>0x03</ctype>
      <description>Decision, Replacement Data</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x06</cnum>
      <ctype>0x04</ctype>
      <description>Decision, Client Specific Decision Data</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x06</cnum>
      <ctype>0x05</ctype>
      <description>Decision, Named Decision Data</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x07</cnum>
      <ctype>0x01</ctype>
      <description>LPDP Decision, Flags</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x07</cnum>
      <ctype>0x02</ctype>
      <description>LPDP Decision, Stateless Data</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x07</cnum>
      <ctype>0x03</ctype>
      <description>LPDP Decision, Replacement Data</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x07</cnum>
      <ctype>0x04</ctype>
      <description>LPDP Decision, Client Specific Decision Data</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x07</cnum>
      <ctype>0x05</ctype>
      <description>LPDP Decision, Named Decision Data</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x08</cnum>
      <ctype>0x01</ctype>
      <description>Error</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x09</cnum>
      <ctype>0x01</ctype>
      <description>Client Specific Information, Signaled</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x09</cnum>
      <ctype>0x02</ctype>
      <description>Client Specific Information, Named</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x0A</cnum>
      <ctype>0x01</ctype>
      <description>Keep-Alive Timer</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x0B</cnum>
      <ctype>0x01</ctype>
      <description>PEP Identification</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x0C</cnum>
      <ctype>0x01</ctype>
      <description>Report-Type</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x0D</cnum>
      <ctype>0x01</ctype>
      <description>PDP Redirect Address, IPv4 + TCP Port</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x0D</cnum>
      <ctype>0x02</ctype>
      <description>PDP Redirect Address, IPv6 + TCP Port</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x0E</cnum>
      <ctype>0x01</ctype>
      <description>Last PDP Address, IPv4 + TCP Port</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x0E</cnum>
      <ctype>0x02</ctype>
      <description>Last PDP Address, IPv6 + TCP Port</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x0F</cnum>
      <ctype>0x01</ctype>
      <description>Accounting Timer</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x10</cnum>
      <ctype>0x01</ctype>
      <description>Message Integrity</description>
      <xref type="rfc" data="rfc2748"/>
    </record>
    <record>
      <cnum>0x10</cnum>
      <ctype>0x02</ctype>
      <description>Message Integrity, Integrity-TLS</description>
      <xref type="rfc" data="rfc4261"/>
    </record>
  </registry>
  <registry id="cops-parameters-5">
    <title>R-Types, Reason-Codes, Report-Types, Decision Object Command-Codes/Flags, and Error-Codes</title>
    <xref type="rfc" data="rfc2748"/>
    <registration_rule>IETF Review</registration_rule>
    <registry id="cops-parameters-6">
      <title>R-Types</title>
      <record>
        <value>0x01</value>
        <description>Incoming-Message/Admission Control request</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>0x02</value>
        <description>Resource-Allocation request</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>0x04</value>
        <description>Outgoing-Message request</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>0x08</value>
        <description>Configuration request</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
    </registry>
    <registry id="cops-parameters-7">
      <title>Reason-Codes</title>
      <record>
        <value>1</value>
        <description>Unspecified</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>2</value>
        <description>Management</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>3</value>
        <description>Preempted</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>4</value>
        <description>Tear</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>5</value>
        <description>Timeout</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>6</value>
        <description>Route Change</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>7</value>
        <description>Insufficient Resources</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>8</value>
        <description>PDP's Directive</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>9</value>
        <description>Unsupported decision</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>10</value>
        <description>Synchronize Handle Unknown</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>11</value>
        <description>Transient Handle</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>12</value>
        <description>Malformed Decision</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>13</value>
        <description>Unknown COPS Object</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
    </registry>
    <registry id="cops-parameters-8">
      <title>Report-Types</title>
      <record>
        <value>1</value>
        <description>Success</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>2</value>
        <description>Failure</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>3</value>
        <description>Accounting</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
    </registry>
    <registry id="cops-parameters-9">
      <title>Decision Object Command-Codes</title>
      <record>
        <value>0</value>
        <description>NULL Decision</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>1</value>
        <description>Install</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>2</value>
        <description>Remove</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
    </registry>
    <registry id="cops-parameters-10">
      <title>Decision Object Flags</title>
      <record>
        <value>0x01</value>
        <description>Trigger Error</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>0x02</value>
        <description>Request-State</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
    </registry>
    <registry id="cops-parameters-11">
      <title>Error Codes</title>
      <record>
        <value>1</value>
        <description>Bad handle</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>2</value>
        <description>Invalid handle reference</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>3</value>
        <description>Bad message format</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>4</value>
        <description>Unable to process</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>5</value>
        <description>Mandatory client-specific info missing</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>6</value>
        <description>Unsupported client-type</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>7</value>
        <description>Mandatory COPS object missing</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>8</value>
        <description>Client Failure</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>9</value>
        <description>Communication Failure</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>10</value>
        <description>Unspecified</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>11</value>
        <description>Shutting down</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>12</value>
        <description>Redirect to Preferred Server</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>13</value>
        <description>Unknown COPS Object</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>14</value>
        <description>Authentication Failure</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
      <record>
        <value>15</value>
        <description>Authentication Required</description>
        <xref type="rfc" data="rfc2748"/>
      </record>
    </registry>
  </registry>
  <registry id="cops-parameters-12">
    <title>M-Types, Reason Sub-Codes, and Error Sub-codes</title>
    <xref type="rfc" data="rfc2748"/>
    <registration_rule>Values are assigned relative to the respective Client-type</registration_rule>
  </registry>
  <registry id="cops-parameters-13">
    <title>Client-type = 0 Flags and Error-SubCodes</title>
    <xref type="rfc" data="rfc4261"/>
    <registration_rule>IETF Review</registration_rule>
    <record>
      <code>15</code>
      <octet2>16</octet2>
      <octet3>0</octet3>
      <description>No security</description>
      <xref type="rfc" data="rfc4261"/>
    </record>
    <record>
      <code>15</code>
      <octet2>16</octet2>
      <octet3>2</octet3>
      <description>Integrity-TLS supported/preferred</description>
      <xref type="rfc" data="rfc4261"/>
    </record>
    <registry id="cops-parameters-14">
      <title>Flags</title>
      <xref type="rfc" data="rfc4261"/>
      <registration_rule>IETF Review</registration_rule>
      <record>
        <value>0x01</value>
        <description>StartTLS</description>
        <xref type="rfc" data="rfc4261"/>
      </record>
    </registry>
  </registry>
  <registry id="cops-parameters-15">
    <title>COPS-PR Object S-Num, S-Types, and Error-Codes</title>
    <xref type="rfc" data="rfc3084"/>
    <registration_rule>IETF Review</registration_rule>
    <note>Additional COPS-PR <xref type="rfc" data="rfc3084"/> Object S-Num, S-Types, and Error-Codes
MAY be defined for use with future COPS-PR Client-types, but such
additions require IETF Review as defined in <xref type="rfc" data="rfc8126"/>.
    </note>
    <record>
      <snum>0x01</snum>
      <stype>0x01</stype>
      <description>Complete PRID, BER</description>
      <xref type="rfc" data="rfc3084"/>
    </record>
    <record>
      <snum>0x02</snum>
      <stype>0x01</stype>
      <description>Prefix PRID, BER</description>
      <xref type="rfc" data="rfc3084"/>
    </record>
    <record>
      <snum>0x03</snum>
      <stype>0x01</stype>
      <description>EPD, BER</description>
      <xref type="rfc" data="rfc3084"/>
    </record>
    <record>
      <snum>0x04</snum>
      <stype>0x01</stype>
      <description>GPERR, BER</description>
      <xref type="rfc" data="rfc3084"/>
    </record>
    <record>
      <snum>0x05</snum>
      <stype>0x01</stype>
      <description>CPERR, BER</description>
      <xref type="rfc" data="rfc3084"/>
    </record>
    <record>
      <snum>0x06</snum>
      <stype>0x01</stype>
      <description>ErrorPRID, BER</description>
      <xref type="rfc" data="rfc3084"/>
    </record>
    <record>
      <stype>0x02</stype>
      <description>Reserved for transport of XML encoded data</description>
      <xref type="rfc" data="rfc3084"/>
    </record>
    <registry id="cops-parameters-16">
      <title>Global Provisioning Error (GPERR) (s-num=4, s-type=1)</title>
      <xref type="rfc" data="rfc3084"/>
      <registration_rule>IETF Review</registration_rule>
      <record>
        <value>1</value>
        <description>availMemLow</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>2</value>
        <description>availMemExhausted</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>3</value>
        <description>unknownASN.1Tag</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>4</value>
        <description>maxMsgSizeExceeded</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>5</value>
        <description>unknownError</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>6</value>
        <description>maxRequestStatesOpen</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>7</value>
        <description>invalidASN.1Length</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>8</value>
        <description>invalidObjectPad</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>9</value>
        <description>unknownPIBData</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>10</value>
        <description>unknownCOPSPRObject</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>11</value>
        <description>malformedDecision</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
    </registry>
    <registry id="cops-parameters-17">
      <title>Class-Specific Provisioning Error (CPERR) (s-num=5, s-type=1)</title>
      <xref type="rfc" data="rfc3084"/>
      <registration_rule>IETF Review</registration_rule>
      <record>
        <value>1</value>
        <description>priSpaceExhausted</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>2</value>
        <description>priInstanceInvalid</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>3</value>
        <description>attrValueInvalid</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>4</value>
        <description>attrValueSupLimited</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>5</value>
        <description>attrEnumSupLimited</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>6</value>
        <description>attrMaxLengthExceeded</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>7</value>
        <description>attrReferenceUnknown</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>8</value>
        <description>priNotifyOnly</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>9</value>
        <description>unknownPrc</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>10</value>
        <description>tooFewAttrs</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>11</value>
        <description>invalidAttrType</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>12</value>
        <description>deletedInRef</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
      <record>
        <value>13</value>
        <description>priSpecificError</description>
        <xref type="rfc" data="rfc3084"/>
      </record>
    </registry>
  </registry>
  <registry id="cops-parameters-19">
    <title>P-types</title>
    <xref type="rfc" data="rfc2750"/>
    <range>
      <value>0-49151</value>
      <registration_rule>IETF Review</registration_rule>
    </range>
    <range>
      <value>49152-53247</value>
      <registration_rule>First Come First Served</registration_rule>
      <note>Vendor-specific</note>
    </range>
    <range>
      <value>53248-65535</value>
      <registration_rule>Reserved for Private Use</registration_rule>
    </range>
    <record>
      <value>0x01</value>
      <description>PREEMPTION_PRI</description>
      <xref type="rfc" data="rfc3181"/>
    </record>
    <record>
      <value>0x02</value>
      <description>AUTH_USER</description>
      <xref type="rfc" data="rfc3182"/>
    </record>
    <record>
      <value>0x03</value>
      <description>AUTH_APP</description>
      <xref type="rfc" data="rfc3182"/>
    </record>
    <record>
      <value>0x04</value>
      <description>AUTH_SESSION</description>
      <xref type="rfc" data="rfc3520"/>
    </record>
    <record>
      <value>0x05</value>
      <description>ADMISSION_PRI</description>
      <xref type="rfc" data="rfc6401"/>
    </record>
    <record>
      <value>0x06</value>
      <description>APP_RESOURCE_PRI</description>
      <xref type="rfc" data="rfc6401"/>
    </record>
    <record>
      <value>0x07</value>
      <description>REC_PROXY_CONTROL</description>
      <xref type="rfc" data="rfc5946"/>
    </record>
    <registry id="cops-parameters-21">
      <title>AUTH_SESSION X-Types (0x04)</title>
      <xref type="rfc" data="rfc3520"/>
      <range>
        <value>0-127</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>128-255</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>AUTH_ENT_ID</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>2</value>
        <description>SESSION_ID</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>3</value>
        <description>SOURCE_ADDR</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>4</value>
        <description>DEST_ADDR</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>5</value>
        <description>START_TIME</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>6</value>
        <description>END_TIME</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>7</value>
        <description>RESOURCES</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>8</value>
        <description>AUTHENTICATION_DATA</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>9-127</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>128-255</value>
        <description>Reserved</description>
      </record>
    </registry>
    <registry id="cops-parameters-23">
      <title>AUTH_ENT_ID (X-Type 1) SubType values</title>
      <xref type="rfc" data="rfc3520"/>
      <range>
        <value>0-127</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>128-255</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>IPV4_ADDRESS</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>2</value>
        <description>IPV6_ADDRESS</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>3</value>
        <description>FQDN</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>4</value>
        <description>ASCII_DN</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>5</value>
        <description>UNICODE_DN</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>6</value>
        <description>URI</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>7</value>
        <description>KRB_PRINCIPAL</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>8</value>
        <description>X509_V3_CERT</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>9</value>
        <description>PGP_CERT</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>10-127</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>128-255</value>
        <description>Reserved</description>
      </record>
    </registry>
    <registry id="cops-parameters-25">
      <title>SOURCE_ADDR (X-Type 3) SubType values</title>
      <xref type="rfc" data="rfc3520"/>
      <range>
        <value>0-127</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>128-255</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>IPV4_ADDRESS</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>2</value>
        <description>IPV6_ADDRESS</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>3</value>
        <description>UDP_PORT_LIST</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>4</value>
        <description>TCP_PORT_LIST</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>5-127</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>128-255</value>
        <description>Reserved</description>
      </record>
    </registry>
    <registry id="cops-parameters-27">
      <title>DEST_ADDR (X-Type 4) SubType values</title>
      <xref type="rfc" data="rfc3520"/>
      <range>
        <value>0-127</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>128-255</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>IPV4_ADDRESS</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>2</value>
        <description>IPV6_ADDRESS</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>3</value>
        <description>UDP_PORT_LIST</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>4</value>
        <description>TCP_PORT_LIST</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>5-127</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>128-255</value>
        <description>Reserved</description>
      </record>
    </registry>
    <registry id="cops-parameters-29">
      <title>START_TIME (X-Type 5) SubType values</title>
      <xref type="rfc" data="rfc3520"/>
      <range>
        <value>0-127</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>128-255</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>NTP_TIMESTAMP</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>2-127</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>128-255</value>
        <description>Reserved</description>
      </record>
    </registry>
    <registry id="cops-parameters-31">
      <title>END_TIME (X-Type 6) SubType values</title>
      <xref type="rfc" data="rfc3520"/>
      <range>
        <value>0-127</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>128-255</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>NTP_TIMESTAMP</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>2-127</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>128-255</value>
        <description>Reserved</description>
      </record>
    </registry>
    <registry id="cops-parameters-33">
      <title>RESOURCES (X-Type 7) SubType values</title>
      <xref type="rfc" data="rfc3520"/>
      <range>
        <value>0-127</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>128-255</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>BANDWIDTH</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>2</value>
        <description>FLOW_SPEC</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>3</value>
        <description>SDP</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>4</value>
        <description>DSCP</description>
        <xref type="rfc" data="rfc3520"/>
      </record>
      <record>
        <value>5-127</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>128-255</value>
        <description>Reserved</description>
      </record>
    </registry>
  </registry>
  <registry id="cops-parameters-35">
    <title>A-types</title>
    <xref type="rfc" data="rfc3182"/>
    <range>
      <value>0-127</value>
      <registration_rule>IETF Review</registration_rule>
    </range>
    <range>
      <value>128-255</value>
      <registration_rule>Private Use</registration_rule>
    </range>
    <record>
      <value>0</value>
      <description>Reserved</description>
    </record>
    <record>
      <value>1</value>
      <description>POLICY_LOCATOR</description>
      <xref type="rfc" data="rfc3182"/>
    </record>
    <record>
      <value>2</value>
      <description>CREDENTIAL</description>
      <xref type="rfc" data="rfc3182"/>
    </record>
    <record>
      <value>3</value>
      <description>DIGITAL_SIGNATURE</description>
      <xref type="rfc" data="rfc3182"/>
    </record>
    <record>
      <value>4</value>
      <description>POLICY_ERROR_OBJECT</description>
      <xref type="rfc" data="rfc3182"/>
    </record>
    <record>
      <value>5-127</value>
      <description>Unassigned</description>
    </record>
    <record>
      <value>128-255</value>
      <description>Reserved</description>
    </record>
    <registry id="cops-parameters-37">
      <title>POLICY_LOCATOR (A-Type 1) SubType values</title>
      <xref type="rfc" data="rfc3182"/>
      <range>
        <value>0-127</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>128-255</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>ASCII_DN</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>2</value>
        <description>UNICODE_DN</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>3</value>
        <description>ASCII_DN_ENCRYPT</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>4</value>
        <description>UNICODE_DN_ENCRYPT</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>5-127</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>128-255</value>
        <description>Reserved</description>
      </record>
    </registry>
    <registry id="cops-parameters-39">
      <title>CREDENTIAL (A-Type 2) SubType values</title>
      <xref type="rfc" data="rfc3182"/>
      <range>
        <value>0-127</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>128-255</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>ASCII_ID</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>2</value>
        <description>UNICODE_ID</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>3</value>
        <description>KERBEROS_TKT</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>4</value>
        <description>X509_V3_CERT</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>5</value>
        <description>PGP_CERT</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>6-127</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>128-255</value>
        <description>Reserved</description>
      </record>
    </registry>
    <registry id="cops-parameters-41">
      <title>POLICY_ERROR_CODE ErrorValues (A-Type 4)</title>
      <xref type="rfc" data="rfc3182"/>
      <range>
        <value>0-32767</value>
        <registration_rule>IETF Review</registration_rule>
      </range>
      <range>
        <value>32768-65535</value>
        <registration_rule>Private Use</registration_rule>
      </range>
      <record>
        <value>0</value>
        <description>Reserved</description>
      </record>
      <record>
        <value>1</value>
        <description>ErrorValue ERROR_NO_MORE_INFO</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>2</value>
        <description>UNSUPPORTED_CREDENTIAL_TYPE</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>3</value>
        <description>INSUFFICIENT_PRIVILEGES</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>4</value>
        <description>EXPIRED_CREDENTIAL</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>5</value>
        <description>IDENTITY_CHANGED</description>
        <xref type="rfc" data="rfc3182"/>
      </record>
      <record>
        <value>6-32767</value>
        <description>Unassigned</description>
      </record>
      <record>
        <value>32768-65535</value>
        <description>Reserved</description>
      </record>
    </registry>
  </registry>
  <registry id="cops-parameters-43">
    <title>Merge Strategies</title>
    <xref type="rfc" data="rfc6401"/>
    <range>
      <value>0-127</value>
      <registration_rule>IETF Review</registration_rule>
    </range>
    <range>
      <value>128-240</value>
      <registration_rule>First Come First Served</registration_rule>
    </range>
    <record>
      <value>0</value>
      <description>Reserved</description>
      <xref type="rfc" data="rfc6401"/>
    </record>
    <record>
      <value>1</value>
      <description>Take priority of highest QoS</description>
      <xref type="rfc" data="rfc3181"/>
      <xref type="rfc" data="rfc6401"/>
    </record>
    <record>
      <value>2</value>
      <description>Take highest priority</description>
      <xref type="rfc" data="rfc3181"/>
      <xref type="rfc" data="rfc6401"/>
    </record>
    <record>
      <value>3</value>
      <description>Force Error on heterogenous merge</description>
      <xref type="rfc" data="rfc3181"/>
      <xref type="rfc" data="rfc6401"/>
    </record>
    <record>
      <value>4-240</value>
      <description>Unassigned</description>
    </record>
    <record>
      <value>241-255</value>
      <description>Reserved for Private Use</description>
      <xref type="rfc" data="rfc6401"/>
    </record>
  </registry>
  <registry id="cops-parameters-45">
    <title>ADMISSION_PRI (P-Type 0x05) Error Codes</title>
    <xref type="rfc" data="rfc6401"/>
    <range>
      <value>0-127</value>
      <registration_rule>IETF Review</registration_rule>
    </range>
    <range>
      <value>128-240</value>
      <registration_rule>First Come First Served</registration_rule>
    </range>
    <record>
      <value>0</value>
      <description>NO_ERROR Value used for regular ADMISSION_PRI elements</description>
      <xref type="rfc" data="rfc6401"/>
    </record>
    <record>
      <value>1</value>
      <description>Reserved</description>
      <xref type="rfc" data="rfc6401"/>
    </record>
    <record>
      <value>2</value>
      <description>HETEROGENEOUS This element encountered heterogeneous merge</description>
      <xref type="rfc" data="rfc6401"/>
    </record>
    <record>
      <value>3-240</value>
      <description>Unassigned</description>
    </record>
    <record>
      <value>241-255</value>
      <description>Reserved for Private Use</description>
      <xref type="rfc" data="rfc6401"/>
    </record>
  </registry>
  <registry id="cops-parameters-47">
    <title>Receiver Proxy Control Policy Element (P-Type 0x07) Control-Value field</title>
    <xref type="rfc" data="rfc5946"/>
    <range>
      <value>0-127</value>
      <registration_rule>IETF Review</registration_rule>
    </range>
    <range>
      <value>128-240</value>
      <registration_rule>First Come First Served</registration_rule>
    </range>
    <record>
      <value>0</value>
      <description>Reserved</description>
      <xref type="rfc" data="rfc5946"/>
    </record>
    <record>
      <value>1</value>
      <description>Receiver-Proxy-Needed</description>
      <xref type="rfc" data="rfc5946"/>
    </record>
    <record>
      <value>2</value>
      <description>Receiver-Proxy-Not-Needed</description>
      <xref type="rfc" data="rfc5946"/>
    </record>
    <record>
      <value>3-240</value>
      <description>Unassigned</description>
    </record>
    <record>
      <value>241-255</value>
      <description>Reserved for Private Use</description>
      <xref type="rfc" data="rfc5946"/>
    </record>
  </registry>
  <people>
    <person id="Brian_O_Keefe">
      <name>Brian O'Keefe</name>
      <uri>mailto:brian_okeefe&amp;hp.com</uri>
      <updated>2001-05</updated>
    </person>
    <person id="Jason_Gaedtke">
      <name>Jason Gaedtke</name>
      <uri>mailto:j.gaedtke&amp;cablelabs.com</uri>
      <updated>2001-12</updated>
    </person>
    <person id="John_Scano">
      <name>John Scano</name>
      <uri>mailto:jscano&amp;juniper.net</uri>
      <updated>2005-01</updated>
    </person>
    <person id="Shai_Herzog">
      <name>Shai Herzog</name>
      <uri>mailto:herzog&amp;policyconsulting.com</uri>
      <updated>1999-11</updated>
    </person>
    <person id="Tetsuharu_Hanada">
      <name>Tetsuharu Hanada</name>
      <uri>mailto:hanada&amp;pc.fujitsu.com</uri>
      <updated>2000-12</updated>
    </person>
  </people>
</registry>
