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3.5.6 Integrated Switch Network Manager
In this section, we check which files are monitored for troubleshooting or debugging tasks.
Table 3-11 on page 239 shows an overview of the logging files for the CNM and the hardware
server. For more information, see Table 3-1 on page 158.
Table 3-11 Log files for CNM and hardware server - ISNM components
Directory (AIX)
/var/opt/isnm/cnm/fnmlock.lck
/var/opt/isnm/cnm/data/CNM
_DEBUG_START_FILE
/var/opt/isnm/cnm/log
/var/opt/isnm/cnm/log/eventS
ummary.log
/var/opt/isnm/hdwr_svr/data/
HmcNetConfig
/var/opt/isnm/hdwr_svr/log/hd
wr_svr.log
In this section, we describe the lsnwconfig command.
lsnwconfig
For this command, we list the help description that is shown in Figure 3-31. A typical output is
shown in Example 3-65 on page 240.
# lsnwconfig -h
Usage: lsnwconfig [ -C ] [ -h | --help ]
The options can be given either with '-' or '--'.
Figure 3-31 lsnwconfig command flag description
The following input and output values are used:
Command: lsnwconfig
Flags: -C compact style
Outputs:
– ISNM Configuration parameter values from Cluster Database
– Performance Data Interval: 300 seconds
– Performance Data collection Save Period: 168 hours
– No.of Previous Performance Summary Data: 1
– RMC Monitoring Support: ON (1)
– CNM Expired Records Timer Check: 3600 seconds
– CNM Summary Data Timer: 43200 seconds
– CNM Recovery Consolidation timer: 300 seconds
– [-C]
ISNM Component
Description
CNM
Lock file for CNM daemon.
CNM debug file.
Options:
MULTICAST_ENABLEMENT=[ 0 | 1 | 2 ]
DISABLE_TEAL_CONNECTION=[ 0 | 1 ]
CNM log and snap directory.
Logs CNM events for HFI Network.
Hardware Server
Hardware connections output file. Required
for lshwconn.
Hardware Server log file.
Chapter 3. Monitoring assets
239
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