Brocade Fabric OS MIB Reference Guide v6.2.0 (53-1001156-01, April 2009)

Fabric OS MIB Reference 523
53-1001156-01
sw Traps
5
Refer to Table 13 for the six traps defined in the SW.MIB, when it occurs, and how to configure the
trap, if possible.
Refer to the Fabric OS Command Reference and the snmpMibCapSet command on how to enable
or disable the sending of traps from the various MIBs.
The swSsn variable is optional in trap messages.
The swGroupName, swGroupType, and swGroupMemPos variables are optional trap messages in
v2.6.x. The swGroupName, swGroupType, and swGroupMemPos variables are not supported in
Fabric OS v4.x and above.
Because Fabric OS releases prior to v5.2.0 used to show the Enterprise Field in the swTraps from
the sysObjectID (set using config varaible "snmp.sysObjectID"), the Enterprise field will not always
be resolved to "sw". If the sysObjectID is changed by user the Enterprise field in the trap will show
some unresolved value.
To resolve this issue, beginning with the v5.2.0 release the SNMP configuration variable
snmp.trapEnterpriseFlag lets you define the way that the Enterprise field appears.
Select either the previous behavior in which the Enterprise field is taken from sysObjectID or the
new behavior in which the value in the Enterprise field will alway be "sw".
• Set the value of this variable to 0, to use the sysObjectID .
• Set the value to 1 to use the fixed enterprise value, "sw" (1.3.6.1.4.1.1588.2.1.1.1.) .
TABLE 13 SW MIB Traps
Name Specific When Configure
“swFault
1.3.6.1.4.1.1588.2.1.1.1.0.1” on
page 524
(not supported)
1 During boot, if diagnostics fail N.A.
“swSensorScn
1.3.6.1.4.1.1588.2.1.1.1.0.2” on
page 525
2Obsolete N.A.
“swFCPortScn
1.3.6.1.4.1.1588.2.1.1.1.0.3” on
page 526
3 Port changes state Always on
“swEventTrap
1.3.6.1.4.1.1588.2.1.1.1.0.4” on
page 527
4 Switch event Refer to the Fabric OS Command Reference
and the snmpConfig command for more
information.
“swFabricWatchTrap
1.3.6.1.4.1.1588.2.1.1.1.0.5” on
page 528
5 Threshold reached Fabric OS Command: fwConfigure
“swTrackChangesTrap
1.3.6.1.4.1.1588.2.1.1.1.0.6” on
page 529
6 Log in/log out Fabric OS Command: trackChangesSet and
trackChangesShow