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Full Discussion: output of NETSTAT
Top Forums UNIX for Dummies Questions & Answers output of NETSTAT Post 25694 by psprocida on Friday 2nd of August 2002 02:50:02 PM
Old 08-02-2002
Lightbulb
It seems at first glance your problem lies with the configuration of the interface or the switch the system is connected to. Having a lot of output packets is common in a server, I don't believe you have a problem there.




First you must find out what your NIC card is configured for or what your machine is set for in the /etc/system file there could be an entry that states something like the following:

set hme:hme_adv_100autoneg_cap=0
set hme:hme_adv_100fdx_cap=1
set hme:hme_adv_100hdx_cap=0


These settings force the machine to be 100 fullduplex and does not allow the system to autonegotiate.

If these settings are not in the system file, then you can type the following commands to let you know what your system is configured for (you have to be root, and know what interface you are using hme0, le0, ge0)

[root@hostname]$ndd /dev/hme link_mode

[root@hostname]$ndd /dev/hme link_status

[root@hostname]$ndd /dev/hme link_speed

If your response is 1 to all, your machine is at 100fullduplex, if your response to any of these above commands is zero your machine is set to 100/halfduplex

Now that you have your NIC card settings, check with your IT department and find out what the switch is set for which this server is connected to. It looks like your machine is set to 100/full while the switch is set to 100/half. If this does not solve the problem take the machine down to the ok prompt. Run test-all. This runs a PROM level test which includes the NIC card.Or you can run post-results.
Last edited by psprocida; 08-02-2002 at 04:20 PM..
 

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LEARN ABOUT DEBIAN

tgt-setup-lun

tgt-setup-lun(8)					      System Manager's Manual						  tgt-setup-lun(8)

NAME

       tgt-setup-lun - creates a target, adds a device to the target and defines initiators that can connect to the target

SYNOPSIS

       tgt-setup-lun -d device -n target_name [initiator_IP1 initiator_IP2 ...] [-h]

DESCRIPTION

       Starts tgtd if necessary and creates a target according to the supplied target_name. The format of the target name is as follows:
       iqn.2001-04.com.<hostname>-<target_name> The target name must be unique.

       The  script then adds the requested device to the target. If specific IP addresses are defined, it adds them to the list of allowed initia-
       tors for that target. If no IP addresses is defined, it defines that the target accepts any initiator.

EXAMPLES

       Create a target that uses /dev/sdb1 and allows connections only from 192.168.10.81:
       tgt-setup-lun -d /dev/sdb1 -n my_target 192.168.10.81

       Create a target that uses /dev/sdb1 and allows connections only from 192.168.10.81 and 192.168.10.82:
       tgt-setup-lun -d /dev/sdb1 -n my_target 192.168.10.81 192.168.10.82

       Create a target that uses /dev/sdb1 and allows connections from any initiator:
       tgt-setup-lun -d /dev/sdb1 -n my_target

       Display help:
       tgt-setup-lun -h

AUTHOR

       Written by Erez Zilber

REPORTING BUGS

       Report bugs to <stgt@vger.kernel.org>

COPYRIGHT

       Copyright (C) Voltaire Ltd. 2008.

																  tgt-setup-lun(8)
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