Question concering output of netstat

From: Brewer, Edward \(NIH/OD\) (BREWERE@OD.NIH.GOV)
Date: Tue Aug 31 2004 - 12:44:10 EDT


Admins,

This is the output from one day ...

ip: Last Zeroed: Sun Aug 29 23:58:44 2004
        0 packets denied access
        2354 packets not forwardable
                2354 packets not allowed
        0 bad header checksums
        0 packets with unknown or unsupported protocol
        0 fragments dropped (duplicate or out of space)
        0 fragments dropped after timeout
        32 lost packets due to resource problems
tcp: Last Zeroed: Sun Aug 29 23:58:44 2004
        9914864 packets sent
                7365470 data packets (4624551605 bytes)
                20170 data packets (27747625 bytes) retransmitted
                532055 ack-only packets (346857 delayed)
                0 URG only packets
                1157 window probe packets
                1874534 window update packets
                121504 control packets
        14824275 packets received
                6089615 acks (for 4624637402 bytes)
                102762 duplicate acks
                0 acks for unsent data
                12998461 packets (13235054101 bytes) received in-sequence
                3271 completely duplicate packets (2545870 bytes)
                75 packets with some duplicate data (47532 bytes duped)
                81850 out-of-order packets (65575687 bytes)
                2292 packets (3238348 bytes) of data after window
                12 window probes
                6257 window update packets
                14 packets received after close
                62 discarded for bad checksums
                0 discarded for bad header offset fields
                0 discarded because packet was too short
        48584 connection requests
        53632 connection accepts
        67484 connections established (including accepts)
        105831 connections closed (including 343 drops)
        34726 embryonic connections dropped
        5151892 segments updated rtt (of 5191144 attempts)
        8600 retransmit timeouts
                15 connections dropped by rexmit timeout
        1173 persist timeouts
        2713 keepalive timeouts
                759 keepalive probes sent
                1951 connections dropped by keepalive

Does someone know of a way to find or trap for information on the IP value:
packets not forwardable?

Thanks,
Lee



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