PFINFOΒΆ

Diagnostics pfInfo displays some statistics and counters about how the packet filter is behaving and processing data.

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The information shown on the page contains items such as:

  • Bytes in/out.
  • Packets in/out and passed/blocked.
  • State table entry count, search rate, insertion rate, removal rate.
  • Source tracking entry count, search rate, insertion rate, removal rate.
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  • Counter statistics for various types of special packets.
  • Counters for packets dropped due to exceeding limits such as max states per IP.
  • State table max size, source node table size, frag table size, number ofallowed tables, and maximum number of table entries.
  • State timers for TCP, UDP, and other connections.
  • Per-interface packet counters.