| Attribute Name                   | Code | Section | Data        | MUST | MAY | SHLD NOT | MUST NOT | Encr |
| # RFC 3588 - Diameter #          |      |         |             |      |     |          |          |      |
| Acct-Interim-Interval            |   85 |   9.8.2 | Unsigned32  | M    | P   |          | V        | Y    |
| Accounting-Realtime-Required     |  483 |   9.8.7 | Enumerated  | M    | P   |          | V        | Y    |
| Acct-Multi-Session-Id            |   50 |   9.8.5 | UTF8String  | M    | P   |          | V        | Y    |
| Accounting-Record-Number         |  485 |   9.8.3 | Unsigned32  | M    | P   |          | V        | Y    |
| Accounting-Record-Type           |  480 |   9.8.1 | Enumerated  | M    | P   |          | V        | Y    |
| Accounting-Session-Id            |   44 |   9.8.4 | OctetString | M    | P   |          | V        | Y    |
| Accounting-Sub-Session-Id        |  287 |   9.8.6 | Unsigned64  | M    | P   |          | V        | Y    |
| Acct-Application-Id              |  259 |     6.9 | Unsigned32  | M    | P   |          | V        | N    |
| Auth-Application-Id              |  258 |     6.8 | Unsigned32  | M    | P   |          | V        | N    |
| Auth-Request-Type                |  274 |     8.7 | Enumerated  | M    | P   |          | V        | N    |
| Authorization-Lifetime           |  291 |     8.9 | Unsigned32  | M    | P   |          | V        | N    |
| Auth-Grace-Period                |  276 |    8.10 | Unsigned32  | M    | P   |          | V        | N    |
| Auth-Session-State               |  277 |    8.11 | Enumerated  | M    | P   |          | V        | N    |
| Re-Auth-Request-Type             |  285 |    8.12 | Enumerated  | M    | P   |          | V        | N    |
| Class                            |   25 |    8.20 | OctetString | M    | P   |          | V        | Y    |
| Destination-Host                 |  293 |     6.5 | DiamIdent   | M    | P   |          | V        | N    |
| Destination-Realm                |  283 |     6.6 | DiamIdent   | M    | P   |          | V        | N    |
| Disconnect-Cause                 |  273 |   5.4.3 | Enumerated  | M    | P   |          | V        | N    |
| E2E-Sequence-AVP                 |  300 |    6.15 | Grouped     | M    | P   |          | V        | Y    |
| Error-Message                    |  281 |     7.3 | UTF8String  |      | P   |          | V,M      | N    |
| Error-Reporting-Host             |  294 |     7.4 | DiamIdent   |      | P   |          | V,M      | N    |
| Event-Timestamp                  |   55 |    8.21 | Time        | M    | P   |          | V        | N    |
| Experimental-Result              |  297 |     7.6 | Grouped     | M    | P   |          | V        | N    |
| Experimental-Result-Code         |  298 |     7.7 | Unsigned32  | M    | P   |          | V        | N    |
| Failed-AVP                       |  279 |     7.5 | Grouped     | M    | P   |          | V        | N    |
| Firmware-Revision                |  267 |   5.3.4 | Unsigned32  |      |     |          | P,V,M    | N    |
| Host-IP-Address                  |  257 |   5.3.5 | Address     | M    | P   |          | V        | N    |
| Inband-Security-Id               |  299 |    6.10 | Unsigned32  | M    | P   |          | V        | N    |
| Multi-Round-Time-Out             |  272 |    8.19 | Unsigned32  | M    | P   |          | V        | Y    |
| Origin-Host                      |  264 |     6.3 | DiamIdent   | M    | P   |          | V        | N    |
| Origin-Realm                     |  296 |     6.4 | DiamIdent   | M    | P   |          | V        | N    |
| Origin-State-Id                  |  278 |    8.16 | Unsigned32  | M    | P   |          | V        | N    |
| Product-Name                     |  269 |   5.3.7 | UTF8String  |      |     |          | P,V,M    | N    |
| Proxy-Host                       |  280 |   6.7.3 | DiamIdent   | M    |     |          | P,V      | N    |
| Proxy-Info                       |  284 |   6.7.2 | Grouped     | M    |     |          | P,V      | N    |
| Proxy-State                      |   33 |   6.7.4 | OctetString | M    |     |          | P,V      | N    |
| Redirect-Host                    |  292 |    6.12 | DiamURI     | M    | P   |          | V        | N    |
| Redirect-Host-Usage              |  261 |    6.13 | Enumerated  | M    | P   |          | V        | N    |
| Redirect-Max-Cache-Time          |  262 |    6.14 | Unsigned32  | M    | P   |          | V        | N    |
| Result-Code                      |  268 |     7.1 | Unsigned32  | M    | P   |          | V        | N    |
| Route-Record                     |  282 |   6.7.1 | DiamIdent   | M    |     |          | P,V      | N    |
| Session-Id                       |  263 |     8.8 | UTF8String  | M    | P   |          | V        | Y    |
| Session-Timeout                  |   27 |    8.13 | Unsigned32  | M    | P   |          | V        | N    |
| Session-Binding                  |  270 |    8.17 | Unsigned32  | M    | P   |          | V        | Y    |
| Session-Server-Failover          |  271 |    8.18 | Enumerated  | M    | P   |          | V        | Y    |
| Supported-Vendor-Id              |  265 |   5.3.6 | Unsigned32  | M    | P   |          | V        | N    |
| Termination-Cause                |  295 |    8.15 | Enumerated  | M    | P   |          | V        | N    |
| User-Name                        |    1 |    8.14 | UTF8String  | M    | P   |          | V        | Y    |
| Vendor-Id                        |  266 |   5.3.3 | Unsigned32  | M    | P   |          | V        | N    |
| Vendor-Specific-Application-Id   |  260 |    6.11 | Grouped     | M    | P   |          | V        | N    |
| # RFC 4005 - NAS #               |      |         |             |      |     |          |          |      |
| NAS-Port                         |    5 |     4.2 | Unsigned32  | M    | P   |          | V        | Y    |
| NAS-Port-Id                      |   87 |     4.3 | UTF8String  | M    | P   |          | V        | Y    |
| NAS-Port-Type                    |   61 |     4.4 | Enumerated  | M    | P   |          | V        | Y    |
| Called-Station-Id                |   30 |     4.5 | UTF8String  | M    | P   |          | V        | Y    |
| Calling-Station-Id               |   31 |     4.6 | UTF8String  | M    | P   |          | V        | Y    |
| Connect-Info                     |   77 |     4.7 | UTF8String  | M    | P   |          | V        | Y    |
| Originating-Line-Info            |   94 |     4.8 | OctetString |      | M,P |          | V        | Y    |
| Reply-Message                    |   18 |     4.9 | UTF8String  | M    | P   |          | V        | Y    |
| User-Password                    |    2 |     5.1 | OctetString | M    | P   |          | V        | Y    |
| Password-Retry                   |   75 |     5.2 | Unsigned32  | M    | P   |          | V        | Y    |
| Prompt                           |   76 |     5.3 | Enumerated  | M    | P   |          | V        | Y    |
| CHAP-Auth                        |  402 |     5.4 | Grouped     | M    | P   |          | V        | Y    |
| CHAP-Algorithm                   |  403 |     5.5 | Enumerated  | M    | P   |          | V        | Y    |
| CHAP-Ident                       |  404 |     5.6 | OctetString | M    | P   |          | V        | Y    |
| CHAP-Response                    |  405 |     5.7 | OctetString | M    | P   |          | V        | Y    |
| CHAP-Challenge                   |   60 |     5.8 | OctetString | M    | P   |          | V        | Y    |
| ARAP-Password                    |   70 |     5.9 | OctetString | M    | P   |          | V        | Y    |
| ARAP-Challenge-Response          |   84 |    5.10 | OctetString | M    | P   |          | V        | Y    |
| ARAP-Security                    |   73 |    5.11 | Unsigned32  | M    | P   |          | V        | Y    |
| ARAP-Security-Data               |   74 |    5.12 | OctetString | M    | P   |          | V        | Y    |
| Service-Type                     |    6 |     6.1 | Enumerated  | M    | P   |          | V        | Y    |
| Callback-Number                  |   19 |     6.2 | UTF8String  | M    | P   |          | V        | Y    |
| Callback-Id                      |   20 |     6.3 | UTF8String  | M    | P   |          | V        | Y    |
| Idle-Timeout                     |   28 |     6.4 | Unsigned32  | M    | P   |          | V        | Y    |
| Port-Limit                       |   62 |     6.5 | Unsigned32  | M    | P   |          | V        | Y    |
| NAS-Filter-Rule                  |  400 |     6.6 | IPFltrRule  | M    | P   |          | V        | Y    |
| Filter-Id                        |   11 |     6.7 | UTF8String  | M    | P   |          | V        | Y    |
| Configuration-Token              |   78 |     6.8 | OctetString | M    |     |          | P,V      |      |
| QoS-Filter-Rule                  |  407 |     6.9 | QoSFltrRule |      |     |          |          |      |
| Framed-Protocol                  |    7 |  6.10.1 | Enumerated  | M    | P   |          | V        | Y    |
| Framed-Routing                   |   10 |  6.10.2 | Enumerated  | M    | P   |          | V        | Y    |
| Framed-MTU                       |   12 |  6.10.3 | Unsigned32  | M    | P   |          | V        | Y    |
| Framed-Compression               |   13 |  6.10.4 | Enumerated  | M    | P   |          | V        | Y    |
| Framed-IP-Address                |    8 |  6.11.1 | OctetString | M    | P   |          | V        | Y    |
| Framed-IP-Netmask                |    9 |  6.11.2 | OctetString | M    | P   |          | V        | Y    |
| Framed-Route                     |   22 |  6.11.3 | UTF8String  | M    | P   |          | V        | Y    |
| Framed-Pool                      |   88 |  6.11.4 | OctetString | M    | P   |          | V        | Y    |
| Framed-Interface-Id              |   96 |  6.11.5 | Unsigned64  | M    | P   |          | V        | Y    |
| Framed-IPv6-Prefix               |   97 |  6.11.6 | OctetString | M    | P   |          | V        | Y    |
| Framed-IPv6-Route                |   99 |  6.11.7 | UTF8String  | M    | P   |          | V        | Y    |
| Framed-IPv6-Pool                 |  100 |  6.11.8 | OctetString | M    | P   |          | V        | Y    |
| Framed-IPX-Network               |   23 |  6.12.1 | UTF8String  | M    | P   |          | V        | Y    |
| Framed-Appletalk-Link            |   37 |  6.13.1 | Unsigned32  | M    | P   |          | V        | Y    |
| Framed-Appletalk-Network         |   38 |  6.13.2 | Unsigned32  | M    | P   |          | V        | Y    |
| Framed-Appletalk-Zone            |   39 |  6.13.3 | OctetString | M    | P   |          | V        | Y    |
| ARAP-Features                    |   71 |  6.14.1 | OctetString | M    | P   |          | V        | Y    |
| ARAP-Zone-Access                 |   72 |  6.14.2 | Enumerated  | M    | P   |          | V        | Y    |
| Login-IP-Host                    |   14 |  6.15.1 | OctetString | M    | P   |          | V        | Y    |
| Login-IPv6-Host                  |   98 |  6.15.2 | OctetString | M    | P   |          | V        | Y    |
| Login-Service                    |   15 |  6.15.3 | Enumerated  | M    | P   |          | V        | Y    |
| Login-TCP-Port                   |   16 |  6.16.1 | Unsigned32  | M    | P   |          | V        | Y    |
| Login-LAT-Service                |   34 |  6.17.1 | OctetString | M    | P   |          | V        | Y    |
| Login-LAT-Node                   |   35 |  6.17.2 | OctetString | M    | P   |          | V        | Y    |
| Login-LAT-Group                  |   36 |  6.17.3 | OctetString | M    | P   |          | V        | Y    |
| Login-LAT-Port                   |   63 |  6.17.4 | OctetString | M    | P   |          | V        | Y    |
| Tunneling                        |  401 |     7.1 | Grouped     | M    | P   |          | V        | N    |
| Tunnel-Type                      |   64 |     7.2 | Enumerated  | M    | P   |          | V        | Y    |
| Tunnel-Medium-Type               |   65 |     7.3 | Enumerated  | M    | P   |          | V        | Y    |
| Tunnel-Client-Endpoint           |   66 |     7.4 | UTF8String  | M    | P   |          | V        | Y    |
| Tunnel-Server-Endpoint           |   67 |     7.5 | UTF8String  | M    | P   |          | V        | Y    |
| Tunnel-Password                  |   69 |     7.6 | OctetString | M    | P   |          | V        | Y    |
| Tunnel-Private-Group-Id          |   81 |     7.7 | OctetString | M    | P   |          | V        | Y    |
| Tunnel-Assignment-Id             |   82 |     7.8 | OctetString | M    | P   |          | V        | Y    |
| Tunnel-Preference                |   83 |     7.9 | Unsigned32  | M    | P   |          | V        | Y    |
| Tunnel-Client-Auth-Id            |   90 |    7.10 | UTF8String  | M    | P   |          | V        | Y    |
| Tunnel-Server-Auth-Id            |   91 |    7.11 | UTF8String  | M    | P   |          | V        | Y    |
| Accounting-Input-Octets          |  363 |     8.1 | Unsigned64  | M    | P   |          | V        | Y    |
| Accounting-Output-Octets         |  364 |     8.2 | Unsigned64  | M    | P   |          | V        | Y    |
| Accounting-Input-Packets         |  365 |     8.3 | Unsigned64  | M    | P   |          | V        | Y    |
| Accounting-Output-Packets        |  366 |     8.4 | Unsigned64  | M    | P   |          | V        | Y    |
| Acct-Session-Time                |   46 |     8.5 | Unsigned32  | M    | P   |          | V        | Y    |
| Acct-Authentic                   |   45 |     8.6 | Enumerated  | M    | P   |          | V        | Y    |
| Acounting-Auth-Method            |  406 |     8.7 | Enumerated  | M    | P   |          | V        | Y    |
| Acct-Delay-Time                  |   41 |     8.8 | Unsigned32  | M    | P   |          | V        | Y    |
| Acct-Link-Count                  |   51 |     8.9 | Unsigned32  | M    | P   |          | V        | Y    |
| Acct-Tunnel-Connection           |   68 |    8.10 | OctetString | M    | P   |          | V        | Y    |
| Acct-Tunnel-Packets-Lost         |   86 |    8.11 | Unsigned32  | M    | P   |          | V        | Y    |
| NAS-Identifier                   |   32 |   9.3.1 | UTF8String  | M    | P   |          | V        | Y    |
| NAS-IP-Address                   |    4 |   9.3.2 | OctetString | M    | P   |          | V        | Y    |
| NAS-IPv6-Address                 |   95 |   9.3.3 | OctetString | M    | P   |          | V        | Y    |
| State                            |   24 |   9.3.4 | OctetString | M    | P   |          | V        | Y    |
| Termination-Cause                |  295 |   9.3.5 | Enumerated  | M    | P   |          | V        | Y    |
| Origin-AAA-Protocol              |  408 |   9.3.6 | Enumerated  | M    | P   |          | V        | Y    |
| # RFC 4006 - DCCA #              |      |         |             |      |     |          |          |      |
| CC-Correlation-Id                |  411 |     8.1 | OctetString |      | P,M |          | V        | Y    |
| CC-Input-Octets                  |  412 |    8.24 | Unsigned64  | M    | P   |          | V        | Y    |
| CC-Money                         |  413 |    8.22 | Grouped     | M    | P   |          | V        | Y    |
| CC-Output-Octets                 |  414 |    8.25 | Unsigned64  | M    | P   |          | V        | Y    |
| CC-Request-Number                |  415 |     8.2 | Unsigned32  | M    | P   |          | V        | Y    |
| CC-Request-Type                  |  416 |     8.3 | Enumerated  | M    | P   |          | V        | Y    |
| CC-Service-Specific-Units        |  417 |    8.26 | Unsigned64  | M    | P   |          | V        | Y    |
| CC-Session-Failover              |  418 |     8.4 | Enumerated  | M    | P   |          | V        | Y    |
| CC-Sub-Session-Id                |  419 |     8.5 | Unsigned64  | M    | P   |          | V        | Y    |
| CC-Time                          |  420 |    8.21 | Unsigned32  | M    | P   |          | V        | Y    |
| CC-Total-Octets                  |  421 |    8.23 | Unsigned64  | M    | P   |          | V        | Y    |
| CC-Unit-Type                     |  454 |    8.32 | Enumerated  | M    | P   |          | V        | Y    |
| Check-Balance-Result             |  422 |     8.6 | Enumerated  | M    | P   |          | V        | Y    |
| Cost-Information                 |  423 |     8.7 | Grouped     | M    | P   |          | V        | Y    |
| Cost-Unit                        |  424 |    8.12 | UTF8String  | M    | P   |          | V        | Y    |
| Credit-Control                   |  426 |    8.13 | Enumerated  | M    | P   |          | V        | Y    |
| Credit-Control-Failure-Handling  |  427 |    8.14 | Enumerated  | M    | P   |          | V        | Y    |
| Currency-Code                    |  425 |    8.11 | Unsigned32  | M    | P   |          | V        | Y    |
| Direct-Debiting-Failure-Handling |  428 |    8.15 | Enumerated  | M    | P   |          | V        | Y    |
| Exponent                         |  429 |     8.9 | Integer32   | M    | P   |          | V        | Y    |
| Final-Unit-Action                |  449 |    8.35 | Enumerated  | M    | P   |          | V        | Y    |
| Final-Unit-Indication            |  430 |    8.34 | Grouped     | M    | P   |          | V        | Y    |
| Granted-Service-Unit             |  431 |    8.17 | Grouped     | M    | P   |          | V        | Y    |
| G-S-U-Pool-Identifier            |  453 |    8.31 | Unsigned32  | M    | P   |          | V        | Y    |
| G-S-U-Pool-Reference             |  457 |    8.30 | Grouped     | M    | P   |          | V        | Y    |
| Multiple-Services-Credit-Control |  456 |    8.16 | Grouped     | M    | P   |          | V        | Y    |
| Multiple-Services-Indicator      |  455 |    8.40 | Enumerated  | M    | P   |          | V        | Y    |
| Rating-Group                     |  432 |    8.29 | Unsigned32  | M    | P   |          | V        | Y    |
| Redirect-Address-Type            |  433 |    8.38 | Enumerated  | M    | P   |          | V        | Y    |
| Redirect-Server                  |  434 |    8.37 | Grouped     | M    | P   |          | V        | Y    |
| Redirect-Server-Address          |  435 |    8.39 | UTF8String  | M    | P   |          | V        | Y    |
| Requested-Action                 |  436 |    8.41 | Enumerated  | M    | P   |          | V        | Y    |
| Requested-Service-Unit           |  437 |    8.18 | Grouped     | M    | P   |          | V        | Y    |
| Restriction-Filter-Rule          |  438 |    8.36 | IPFiltrRule | M    | P   |          | V        | Y    |
| Service-Context-Id               |  461 |    8.42 | UTF8String  | M    | P   |          | V        | Y    |
| Service-Identifier               |  439 |    8.28 | Unsigned32  | M    | P   |          | V        | Y    |
| Service-Parameter-Info           |  440 |    8.43 | Grouped     |      | P,M |          | V        | Y    |
| Service-Parameter-Type           |  441 |    8.44 | Unsigned32  |      | P,M |          | V        | Y    |
| Service-Parameter-Value          |  442 |    8.45 | OctetString |      | P,M |          | V        | Y    |
| Subscription-Id                  |  443 |    8.46 | Grouped     | M    | P   |          | V        | Y    |
| Subscription-Id-Data             |  444 |    8.48 | UTF8String  | M    | P   |          | V        | Y    |
| Subscription-Id-Type             |  450 |    8.47 | Enumerated  | M    | P   |          | V        | Y    |
| Tariff-Change-Usage              |  452 |    8.27 | Enumerated  | M    | P   |          | V        | Y    |
| Tariff-Time-Change               |  451 |    8.20 | Time        | M    | P   |          | V        | Y    |
| Unit-Value                       |  445 |     8.8 | Grouped     | M    | P   |          | V        | Y    |
| Used-Service-Unit                |  446 |    8.19 | Grouped     | M    | P   |          | V        | Y    |
| User-Equipment-Info              |  458 |    8.49 | Grouped     |      | P,M |          | V        | Y    |
| User-Equipment-Info-Type         |  459 |    8.50 | Enumerated  |      | P,M |          | V        | Y    |
| User-Equipment-Info-Value        |  460 |    8.51 | OctetString |      | P,M |          | V        | Y    |
| Value-Digits                     |  447 |    8.10 | Integer64   | M    | P   |          | V        | Y    |
| Validity-Time                    |  448 |    8.33 | Unsigned32  | M    | P   |          | V        | Y    |
