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How to perform a network trace
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How to perform a network trace

1) In order to run the trace you need to follow these steps:
 
Step 1: Begin LAN Tracing to a Raw Trace File:
 
# nettl -tn all -e ns_ls_ip -mem 1024 -tracemax 99999 -f /tmp/raw0 
 
This will trace packets in, packets out, and loopback packets at the IP
 
Layer (ns_ls_ip).
 
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Step 2: Reproduce the Network "Event" or Error Condition
 
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Step 3: Stop Tracing to the Raw Trace File As Soon As Possible
 
# nettl -tf -e all 
 
 
 
or 
 
 
 
1. Start the trace on the NFS client and server systems:
 
# nettl  -tn  pduin  pduout  -e  ns_ls_ip  -tm  99999  -f  /tmp/raw0
 
2. Quickly execute a command that will hang on the NFS client.
 
3. Quickly stop the trace on both systems (once the command hangs):
 
# nettl  -tf -e all
This page was last modified on 14 April 2010, at 14:52. This page has been accessed 1,259 times.