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HP StorageWorks 4/16 Brocade Fabric OS MIB Reference Guide v6.0.0 (53-1000602- - Page 23

HA Traps, OBJECT INSTANCES, Fabric OS Command Reference

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Understanding SNMP Basics 1 • connUnitPortStatusChange The MIB-II system description swEventTrapLevel determines the output for the connUnitEventTrap. Events in the Error Log of a severity at or above the configured threshold will generate SNMP traps. The Fibre Alliance Trap (FA-TRAP) can be configured to send traps using the snmpConfig command. See the Fabric OS Command Reference for more information on this command. HA Traps Consider enabling these traps to monitor field-replaceable unit (FRU) status and control processor (CP) status when you have a Brocade director in your environment: • fruStatusChanged This trap is generated by a FRU status change, such as a switch reboot or disabling or enabling a FRU component such as (fandisable/fanenable, etc). • cpStatusChanged This trap is generated by a change in the status of a CP, including a reboot or firmware download. • fruHistoryTrap This trap is generated when a FRU is added or removed. The high availability trap (HA-TRAP) can be configured to send traps using the snmpConfig command. See the Fabric OS Command Reference for more information on this command. SW Traps There are six specific traps defined in Brocade SW-TRAP: 1. swfault (no longer supported) 2. swSensorScn (no longer supported) 3. swFCPortScn This trap is generated by a port state change. 4. swEventTrap This trap is generated by any switch event reported to the system error log. 5. swFabricWatchTrap This trap is generated when any Fabric Watch threshold is reached. 6. swTrackChangesTrap This trap is generated by a login or a logout. The Brocade trap (SW-TRAP) can be configured to send traps using the snmpConfig command. See the Fabric OS Command Reference for more information on this command. OBJECT INSTANCES MIB objects are defined by the OID, which is the type of object, and by the instance number, which is an instance of that MIB object. A Fibre Channel port is a MIB object, and port 0 is an instance of that object. The following is an OID number and an instance number: Fabric OS MIB Reference 5 53-1000602-01

Section	Page
Contents	5
About This Document	11
Understanding Brocade SNMP	19
Setting the SNMP Security Level	19
Understanding SNMP Basics	20
Loading Brocade MIBs	24
Brocade 7500 / FR4-18i and Brocade MIBs	27
Access Gateway and Brocade MIBs	27
Firmware Upgrades and Enabled Traps	27
Fabric OS Commands for Configuring SNMP	28
Support for Administrative Domains	28
Support for Role Based Access Control	28
Support for IP V6 Addressing	28
MIB-II (RFC1213-MIB)	29
MIB II Overview	29
System Group	36
Interfaces Group	38
AT Group	42
IP Group	43
ICMP Group	50
TCP Group	54
UDP Group	57
EGP Group	58
Transmission Group	58
SNMP Group	58
ifMIB Group	62
FE MIB Objects	67
FE MIB Overview	67
FIBRE-CHANNEL-FE-MIB (MIB-II branch)	67
Definitions for FIBRE-CHANNEL-FE-MIB	72
fcFeConfig Group	74
fcFeStatus Group	78
fcFeError Group	83
feFcAccounting Group	85
fcFeCapability Group	88
FCFABRIC-ELEMENT-MIB (Experimental Branch)	91
fcFeConfig Group	97
fcFeOp Group	103
fcFeError Group	108
fcFeAcct Group	110
fcFeCap Group	110
Entity MIB Objects	113
Entity MIB Overview	113
Textual Conventions	116
Entity MIB Objects	118
Physical Entity Group	118
Logical Entity Group	126
Entity Mapping Group	129
General Group	131
Entity MIB Trap	132
Entity MIB Conformance Information	132
SW-MIB Objects	137
SW MIB Overview	137
sw Traps	148
swSystem Group	154
Flash Administration	158
swFabric Group	163
SW Agent Configuration Group	166
Fibre Channel Port Group	168
Name Server Database Group	174
Event Group	177
Fabric Watch Group	179
End Device Group	187
Switch Group	188
ASIC Performance Monitoring Group	190
Trunking Group	192
High-Availability MIB Objects	195
HA MIB Overview	195
High-Availability Group	197
FRU Table	197
FRU History Table	199
CP Table	201
HA-MIB Traps	202
FICON MIB Objects	205
FICON MIB Overview	205
ficonRNID Group	209
ficonLIRR Group	212
ficonRLIR Group	213
linkIncidentMIBTraps Group	214
FibreAlliance MIB Objects	217
FibreAlliance MIB Overview	217
ConnSet Group	225
Statistics Group	251
Service Group	259
SNMP Trap Registration Group	262
Revision Number Scalar	264
Unsupported Tables	264
FibreAlliance MIB Traps	264
FCIP MIB Objects	267
FCIP MIB Overview	267
fcipEntityInstanceTable	269
fcipLinkTable	270
FCIP Extended Link Table	272
iSCSI MIB Objects	275
iSCSI MIB Overview	275
iscsiInstanceAttributesTable	279
iscsiNodeAttributesTable	281
iscsiSessionAttributesTable	285
iscsiSessionStatsTable	289
iscsiConnectionAttributesTable	291
MIB Object Groupings	295
Switch Variables	295
Sensor Variables	295
Port Variables	295
Event Variables	296
ISL and End Device Variables	296
SNMP Configuration Variables	296
iSCSI Instance Information Variables	297
MIB OIDs and Their Matching Object Names	299
MIB OIDs	299

Match case Limit results 1 per page

Fabric OS MIB Reference

53-1000602-01

Understanding SNMP Basics

•

connUnitPortStatusChange

The MIB-II system description swEventTrapLevel determines the output for the connUnitEventTrap.

Events in the Error Log of a severity at or above the configured threshold will generate SNMP traps.

The Fibre Alliance Trap (FA-TRAP) can be configured to send traps using the

snmpConfig

command.

See the

Fabric OS Command Reference

for more information on this command.

HA Traps

Consider enabling these traps to monitor field-replaceable unit (FRU) status and control processor

(CP) status when you have a Brocade director in your environment:

•

fruStatusChanged

This trap is generated by a FRU status change, such as a switch reboot or disabling or enabling

a FRU component such as (fandisable/fanenable, etc).

•

cpStatusChanged

This trap is generated by a change in the status of a CP, including a reboot or firmware

download.

•

fruHistoryTrap

This trap is generated when a FRU is added or removed.

The high availability trap (HA-TRAP) can be configured to send traps using the

snmpConfig

command. See the

Fabric OS Command Reference

for more information on this command.

SW Traps

There are six specific traps defined in Brocade SW-TRAP:

swfault (no longer supported)

swSensorScn (no longer supported)

swFCPortScn

This trap is generated by a port state change.

swEventTrap

This trap is generated by any switch event reported to the system error log.

swFabricWatchTrap

This trap is generated when any Fabric Watch threshold is reached.

swTrackChangesTrap

This trap is generated by a login or a logout.

The Brocade trap (SW-TRAP) can be configured to send traps using the

snmpConfig

command. See

the

Fabric OS Command Reference

for more information on this command.

OBJECT INSTANCES

MIB objects are defined by the OID, which is the type of object, and by the instance number, which

is an instance of that MIB object. A Fibre Channel port is a MIB object, and port 0 is an instance of

that object. The following is an OID number and an instance number: