-- *****************************************************************
-- CISCO-INTERFACETOPN-EXT-MIB
--
-- July 2005, Lilian Jiang
--
-- Copyright (c) 2005 by Cisco Systems, Inc.
-- All rights reserved.
-- *****************************************************************CISCO-INTERFACETOPN-EXT-MIB DEFINITIONS::=BEGINIMPORTSMODULE-IDENTITY,
OBJECT-TYPEFROM SNMPv2-SMI
MODULE-COMPLIANCE,OBJECT-GROUPFROM SNMPv2-CONF
ciscoMgmt
FROM CISCO-SMI
interfaceTopNControlEntry
FROM INTERFACETOPN-MIB
VlanIndexFROM Q-BRIDGE-MIB;ciscoInterfaceTopNExtMIB MODULE-IDENTITYLAST-UPDATED"200801150000Z"ORGANIZATION"Cisco Systems, Inc."CONTACT-INFO" Cisco Systems
Customer Service
Postal: 170 W Tasman Drive
San Jose, CA 95134
USA
Tel: +1 800 553-NETS
E-mail: cs-lan-switch-snmp@cisco.com"DESCRIPTION"This MIB module is an extension to INTERFACETOPN-MIB.
It provides additional management information for
sorting device interfaces."REVISION"200801150000Z"DESCRIPTION"Modified the object descriptions of
citneInterfaceTopNCounterType,
citneInterfaceTopNInterfaceType
and citneInterfaceTopNVlanNumber."REVISION"200603150000Z"DESCRIPTION"Initial version of this MIB module."::={ ciscoMgmt 482}ciscoInterfaceTopNExtMIBNotifs OBJECTIDENTIFIER::={ ciscoInterfaceTopNExtMIB 0}ciscoInterfaceTopNExtMIBObjects OBJECTIDENTIFIER::={ ciscoInterfaceTopNExtMIB 1}ciscoInterfaceTopNExtMIBConform OBJECTIDENTIFIER::={ ciscoInterfaceTopNExtMIB 2}
-- Interface Top N capabilitycitneInterfaceTopNCaps OBJECT-TYPESYNTAXBITS{utilization(0),bytes(1),packets(2),broadcast(3),multicast(4),overflow(5)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The type of interface counters the system is capable to
do sorting on, as an extension to the interfaceTopNCaps
defined in INTERFACETOPN-MIB.
utilization -- The interface bandwidth utilization in
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 -- the total number of bytes received and transmitted
on the interface in 64-bit version.
packets -- the total number of packets received and
transmitted on the interface in 64-bit version.
broadcast -- the total number of broadcast packets received
and transmitted on the interface in 64-bit version.
multicast -- the total number of multicast packets received
and transmitted on the interface in 64-bit version.
overflow -- the total number of transmitted buffer overflow
errors on the interface in 32-bit version.
"::={ ciscoInterfaceTopNExtMIBObjects 1}-- Interface Top N Control TablecitneInterfaceTopNControlTable OBJECT-TYPESYNTAXSEQUENCEOF CitneInterfaceTopNControlEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A table providing supplemental parameter information
for interfaceTopNControlTable as defined in
INTERFACETOPN-MIB."::={ ciscoInterfaceTopNExtMIBObjects 2}
citneInterfaceTopNControlEntry OBJECT-TYPESYNTAX CitneInterfaceTopNControlEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"An entry providing supplemental parameter information
that control the creation of a report of the top
N ports according to several metrics."AUGMENTS{ interfaceTopNControlEntry }::={ citneInterfaceTopNControlTable 1}
CitneInterfaceTopNControlEntry ::=SEQUENCE{
citneInterfaceTopNCounterType INTEGER,
citneInterfaceTopNInterfaceType INTEGER,
citneInterfaceTopNVlanNumber VlanIndex}citneInterfaceTopNCounterType OBJECT-TYPESYNTAXINTEGER{none(1),
utilization(2),bytes(3),packets(4),broadcast(5),multicast(6),overflow(7)}MAX-ACCESSread-createSTATUScurrentDESCRIPTION"The 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'."DEFVAL{ none }
::={ citneInterfaceTopNControlEntry 1}citneInterfaceTopNInterfaceType OBJECT-TYPESYNTAXINTEGER{all(1),ethernet(2),fastEthernet(3),gigaEthernet(4),tenGigaEthernet(5),portChannel(6),layer2(7),layer3(8)}MAX-ACCESSread-createSTATUScurrent
DESCRIPTION"Specifies the interface type for the TopN sampling.
all -- all applicable interfaces in the system.
ethernet -- all Ethernet interfaces in the system.
fastEthernet -- all FastEthernet interfaces in the system.
gigaEthernet -- all GigabitEthernet interfaces in the
system.
tenGigaEthernet -- all TenGigabitEthernet interfaces
in the system.
portChannel -- all Port-channel interfaces in the system.
layer2 -- all layer-2 interfaces in the system.
layer3 -- all layer-3 interfaces in the system.
This object may not be modified if the associated
interfaceTopNRowStatus object is equal to 'active'."DEFVAL{ all }::={ citneInterfaceTopNControlEntry 2}citneInterfaceTopNVlanNumber OBJECT-TYPESYNTAXVlanIndexMAX-ACCESSread-createSTATUScurrentDESCRIPTION"Specifies 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'."DEFVAL{0}::={ citneInterfaceTopNControlEntry 3}-- Notifications
-- (none defined)-- ConformanceciscoIfTopNExtMIBCompliances OBJECTIDENTIFIER::=
{ ciscoInterfaceTopNExtMIBConform 1}ciscoIfTopNExtMIBGroups OBJECTIDENTIFIER::={ ciscoInterfaceTopNExtMIBConform 2}ciscoIfTopNExtMIBCompliance MODULE-COMPLIANCESTATUScurrentDESCRIPTION"Describes the requirements for conformance to the
Cisco InterfaceTopN Extention MIB."MODULE-- this moduleMANDATORY-GROUPS{ ciscoIfTopNExtCapsGroup }GROUP ciscoIfTopNExtControlGroup
DESCRIPTION"This group is mandatory for systems which support
the supplemental parameters for the
interfaceTopNControlTable."GROUP ciscoIfTopNExtCtrlVlanGroup
DESCRIPTION"This group is mandatory for systems which support
the supplemental vlan parameters for the
interfaceTopNControlTable."::={ ciscoIfTopNExtMIBCompliances 1}-- Units of ConformanceciscoIfTopNExtCapsGroup OBJECT-GROUPOBJECTS{
citneInterfaceTopNCaps
}STATUScurrentDESCRIPTION"A collection of objects providing capability information
about supplemental counter type supported by the system."::={ ciscoIfTopNExtMIBGroups 1}ciscoIfTopNExtControlGroup OBJECT-GROUPOBJECTS{
citneInterfaceTopNCounterType,
citneInterfaceTopNInterfaceType
}STATUScurrentDESCRIPTION"A collection of objects providing information about
supplemental parameters for the
interfaceTopNControlTable."
::={ ciscoIfTopNExtMIBGroups 2}ciscoIfTopNExtCtrlVlanGroup OBJECT-GROUPOBJECTS{
citneInterfaceTopNVlanNumber
}STATUScurrentDESCRIPTION"A collection of objects providing information about
supplemental vlan parameters for the
interfaceTopNControlTable."::={ ciscoIfTopNExtMIBGroups 3}END