maple table: LOG
Details
- Name
- LOG
- Feature
- TABLE_ACCESS
- Type
- 3
- Entries
- 128
- Data width
- 64
- Control register
- TBL_ACCESS_CTRL_0
- Data register
- TBL_ACCESS_DATA_0
Description
Counters that can be incremented by a log action of the Packet Inspection Engine
Counters can either be 32 bit and packet based or 64 bit long and octet based. There are 128 64bit counters available in the table or 256 32 bit counters.
A log action is caused by setting the MAPLE_IACL_LOG_SEL field of the IACL table. BIT 8 of the Action Info Field then specifies whether the counter is 64 bits long (BIT 8 = 1) or 32 bits. The lower bits of the log-action field (7 or 8 bits) give the log-counter id.
Fields
| Name | LSB | Bits | Description |
|---|---|---|---|
| CNTR | 0 | 64 |
|