CISCO-INTERFACETOPN-EXT-MIB
AI MIB Summary
The CISCO-INTERFACETOPN-EXT-MIB extends Cisco's Interface Topology Network MIB to expose specific interface attributes required for programmatically sorting and organizing device interfaces within network topology maps. This module enables the retrieval of extended interface metadata necessary for accurate hierarchical grouping and visualization of physical and logical links in Cisco IOS and IOS-XE environments.
This MIB module is an extension to INTERFACETOPN-MIB. It provides additional management information for sorting device interfaces.
Main OID:
ciscoInterfaceTopNExtMIB.1.3.6.1.4.1.9.9.482
12
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
12 total| Object Name |
|---|
ciscoInterfaceTopNExtMIBThis MIB module is an extension to INTERFACETOPN-MIB.
It provides additional management information for
sorting device interfaces. MODULE-IDENTITY .1.3.6.1.4.1.9.9.482 |
ciscoInterfaceTopNExtMIBNotifs OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.482.0 |
ciscoInterfaceTopNExtMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.482.1 |
citneInterfaceTopNCapsThe type of interface counters the system is capable to
do sorting on, as an extension to the interfaceTopNCaps
defined in INTERFACETOPN-MIB.
utilization
32-bit version. The utilization on
ethernet interface is computed in the
following methods:
Ethernet utilization: (for full duplex interface,
divide by 2)
10 Mbps I/O-pkts * (9.6 + 6.4) + (0.8 * I/O-Bytes)
Ethernet Util = -
Interval * 10,000
where 9.6 is interframe gap of Ethernet
6.4 is preamble of Ethernet
10,000 is 10Mbps
100 Mbps I/O-pkts * (96 + 64) + (8 * I/O-Bytes)
Ethernet Util =
Interval * 1,000,000
1000 Mbps I/O-pkts * (96 + 64) + (8 * I/O-Bytes)
Ethernet Util =
Interval * 10,000,000
10000Mbps I/O-pkts * (96 + 64) + (8 * I/O-Bytes)
Ethernet Util =
Interval * 100,000,000
All other I/O-pkts * (9.6 + 6.4) + (0.8 * I/O-Bytes)
Ethernet Util =
Interval * N * 1,000
(where N is N Mbps)
bytes
on the interface in 64-bit version.
packets
transmitted on the interface in 64-bit version.
broadcast
and transmitted on the interface in 64-bit version.
multicast
and transmitted on the interface in 64-bit version.
overflow
errors on the interface in 32-bit version.ro Bits .1.3.6.1.4.1.9.9.482.1.1 |
citneInterfaceTopNControlTableA table providing supplemental parameter information
for interfaceTopNControlTable as defined in
INTERFACETOPN-MIB. SEQUENCE OF CitneInterfaceTopNControlEntry .1.3.6.1.4.1.9.9.482.1.2 |
citneInterfaceTopNControlEntryAn entry providing supplemental parameter information
that control the creation of a report of the top
N ports according to several metrics. CitneInterfaceTopNControlEntry .1.3.6.1.4.1.9.9.482.1.2.1 |
citneInterfaceTopNCounterTypeThe particular counter type to be sampled, as
an extension to the interfaceTopNObjectVariable
defined in INTERFACETOPN-MIB.
Setting this object to the value of 'none' indicates
that the TopN sampling is based on the counter type
as specified by the corresponding
interfaceTopNObjectVariable for the same entry
in interfaceTopNControlTable; Setting this object
to a value other than 'none' indicates that the
TopN sampling is based on the counter type as
specified by this object instead of the
counter type as specified by the
corresponding interfaceTopNObjectVariable for
the same entry in interfaceTopNControlTable.
For entries in the interfaceTopNTable in the
INTERFACETOPN-MIB reported for counter type as specified
by this citneInterfaceTopNCounterType:
(1) The corresponding interfaceTopNDataSourceIndex will
point to the ifIndex of the sorted interfaces;
(2) If the sampled counter type is one of the following
32 bit counters:
'utilization',
'overflow',
the interfaceTopNValue object is used in
the corresponding entries in interfaceTopNTable.
If the sampled counter type is one of the following
64 bit counters:
'bytes',
'packets',
'broadcast',
'multicast',
the interfaceTopNValue64 object is used
in the corresponding entries in interfaceTopNTable.
This object may not be modified if the associated
interfaceTopNRowStatus object is equal to 'active'.rw Enumeration .1.3.6.1.4.1.9.9.482.1.2.1.1 |
citneInterfaceTopNInterfaceTypeSpecifies the interface type for the TopN sampling.
all
ethernet
fastEthernet
gigaEthernet
system.
tenGigaEthernet
in the system.
portChannel
layer2
layer3
fortyGigaEthernet
in the system.
This object may not be modified if the associated
interfaceTopNRowStatus object is equal to 'active'.rw Enumeration .1.3.6.1.4.1.9.9.482.1.2.1.2 |
citneInterfaceTopNVlanNumberSpecifies the Vlan number for the layer-2 interfaces when
the object value of citneInterfaceTopNInterfaceType
for the same entry is 'layer2'. If the object value
of citneInterfaceTopNVlanNumber is other than zero and
the corresponding citneInterfaceTopNInterfaceType is
'layer2' for the same entry, then it indicates all
layer-2 interfaces in that VLAN is sampled. If the
object value of citneInterfaceTopNVlanNumber is zero
and the corresponding citneInterfaceTopNInterfaceType
is 'layer2' for the same entry, then it indicates all
layer-2 interfaces in the system regardless of their
Vlan number is sampled. If the object value of
citneInterfaceTopNInterfaceType is other than
'layer2', then citneInterfaceTopNVlanNumber has to take
the value of 0.
This object may not be modified if the associated
interfaceTopNRowStatus object is equal to 'active'.rw VlanIndex (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.482.1.2.1.3 |
ciscoInterfaceTopNExtMIBConform OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.482.2 |
ciscoIfTopNExtMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.482.2.1 |
ciscoIfTopNExtMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.482.2.2 |