Rule 2
 +----------------+--+--+--+---------+--------+------------++------+
 |       FID      |FL|FP|DI|    TV   |   MO   |     CDA    || Sent |
 |                |  |  |  |         |        |            ||[bits]|
 +----------------+--+--+--+---------+--------+------------++------+
 |IPv6 Version    |4 |1 |Bi|6        | ignore | not-sent   ||      |
 |IPv6 Diffserv   |8 |1 |Bi|0        | equal  | not-sent   ||      |
 |IPv6 Flow Label |20|1 |Bi|0        | equal  | not-sent   ||      |
 |IPv6 Length     |16|1 |Bi|         | ignore | compute-*  ||      |
 |IPv6 Next Header|8 |1 |Bi|17       | equal  | not-sent   ||      |
 |IPv6 Hop Limit  |8 |1 |Bi|255      | ignore | not-sent   ||      |
 |IPv6 DevPrefix  |64|1 |Bi|[alpha/64, match- |mapping-sent||   1  |
 |                |  |  |  |fe80::/64] mapping|            ||      |
 |IPv6 DevIID     |64|1 |Bi|         | ignore | DevIID     ||      |
 |IPv6 AppPrefix  |64|1 |Bi|[beta/64,| match- |mapping-sent||   2  |
 |                |  |  |  |alpha/64,| mapping|            ||      |
 |                |  |  |  |fe80::64]|        |            ||      |
 |IPv6 AppIID     |64|1 |Bi|::1000   | equal  | not-sent   ||      |
 +================+==+==+==+=========+========+============++======+
 |UDP DevPort     |16|1 |Bi|5683     | equal  | not-sent   ||      |
 |UDP AppPort     |16|1 |Bi|5683     | equal  | not-sent   ||      |
 |UDP Length      |16|1 |Bi|         | ignore | compute-*  ||      |
 |UDP checksum    |16|1 |Bi|         | ignore | compute-*  ||      |
 +================+==+==+==+=========+========+============++======+