Table 306. Web Cache Coordination Protocol (wccp)
| Field | Field Name | Type | Description |
|---|
| wccp.cache_ip | Web Cache IP address | IPv4 address | The IP address of a Web cache |
| wccp.change_num | Change Number | Unsigned 32-bit integer | The Web-Cache list entry change number |
| wccp.hash_revision | Hash Revision | Unsigned 32-bit integer | The cache hash revision |
| wccp.message | WCCP Message Type | Unsigned 32-bit integer | The WCCP message that was sent |
| wccp.recvd_id | Received ID | Unsigned 32-bit integer | The number of I_SEE_YOU's that have been sent |
| wccp.version | WCCP Version | Unsigned 32-bit integer | The WCCP version |