Cisco Cisco MDS 9000 NX-OS Software Release 4.2 Referencia técnica
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
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Cisco MDS 9000 Family MIB Quick Reference Reference
OL-19351-02, Cisco MDS NX-OS Release 4.x
Cisco MDS 9000 Family MIB Quick Reference
Extending the IF-MIB
lists the Cisco MIB extensions that are linked to the ENTITY-MIB by entPhysical Index.
Extending the IF-MIB
The IF-MIB provides basic management status and control of interfaces and sublayers within a network
device. Multiple standard and Cisco-specific MIBs use ifIndex from the IF-MIB to extend management
for specific interface types. Cisco MIBs also enhances the two interface notifications, linkUp and
linkDown, from the IF-MIB to provide a clearer indication of the reason for these notifications. Cisco
MIBs add up to two varbinds to linkUp and linkDown as shown in
device. Multiple standard and Cisco-specific MIBs use ifIndex from the IF-MIB to extend management
for specific interface types. Cisco MIBs also enhances the two interface notifications, linkUp and
linkDown, from the IF-MIB to provide a clearer indication of the reason for these notifications. Cisco
MIBs add up to two varbinds to linkUp and linkDown as shown in
.
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Table 22
ENTITY-MIB Extensions
MIB
Description
Provides manufacturing asset number and revision
information per physical entity in the switch.
information per physical entity in the switch.
Extends the entityPhysicalTable for modules with
processors. For each of these modules, this MIB provides
memory statistics and LED information.
processors. For each of these modules, this MIB provides
memory statistics and LED information.
Manages field-replaceable units, such as power supplies,
fans, and modules.
fans, and modules.
Provides sensor data for environmental monitors such as
temperature gauges.
temperature gauges.
Provides ingress traffic counters for Fibre Channel, linked to
entPhysicalIndex.
entPhysicalIndex.
Provides module image management based on
entPhysicalIndex.
entPhysicalIndex.
Maps VSAN ID to FC ID and ifIndex, based on
entPhysicalIndex.
entPhysicalIndex.
Table 23
Varbinds Added to IF-MIB Notifications
Notification
Varbinds Added
linkUp
fcIfOperMode
1
, ifDescr
1.
Added for Fibre Channel interfaces only. Refer to the CISCO-FC-FE-MIB.
linkDown
fcIfOperStatusCause