03-09-2005
I would check kernel parameters related to network, such as your "mbufs" and "thewall" and consider doing some testing with different (i.e., increase one or both and values and see if that resolves the issue). IBM Redbook SG24-4989-00, while a bit dated, may be helpful.
Was the server stable before and this just started to happen? Any changes to application, hardware or software (since it is network issue, you may have to look outside of AIX server).
Hope this helps!
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LEARN ABOUT DEBIAN
macping
MACPING(1) General Commands Manual MACPING(1)
NAME
macping - A tool for pinging other RouterOS or mactelnetd devices
SYNOPSIS
mactelnet [options] <MAC-Address|hostname>
DESCRIPTION
This tool enables you to ping other RouterOS or MAC-Telnetd enabled devices. You can ping either a hostname or a MAC address. If speci-
fied, the hostname (identity) will be looked up via MNDP discovery.
OPTIONS
These programs follow the usual GNU command line syntax. A summary of options is included below.
-f Fast mode, do not wait before sending next ping request. The next ping will be sent immediately when the last ping is received. This
cannot be used with -c 0
-s Specify the amount of bytes to send in each ping packet, up to ~1400 bytes.
-c Number of packets to send before exiting. A value of 0 means unlimited packets and the tool must be exited with Control + C.
-h Show summary of options.
-v Show version of program.
SEE ALSO
mndp(1), mactelnet(1), mactelnetd(1).
AUTHOR
macping was written by Hakon Nessjoen <haakon.nessjoen@gmail.com>.
This manual page was written by Hakon Nessjoen <haakon.nessjoen@gmail.com>, for the Debian project (and may be used by others).
February 27, 2011 MACPING(1)