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CISCO-SELECTIVE-VRF-DOWNLOAD-MIB

        This MIB module defines objects describing selective
VRF download.  The selective VRF download feature makes
a best effort to download only those prefixes and labels
to a physical entity required to forward traffic through
the physical entity.  The feature accomplishes this by
characterizing roles for physical entities baed on their
configuration.
        
Following terminology is introduced with selective VRF
download feature:
        
Core Facing      A physical entity which has only core
                 facing interfaces (interfaces that
                 connect to other Provider/Provider Edge
                 devices).
        
Customer Facing  A line physical entity which has one or
                 more customer facing interfaces
                 (interfaces that connect to Customer
                 Edge devices in different VRFs).
        
Local prefix     A prefix that is received from a
                 Customer edge device connected to the
                 router in a configured VRF context.
        
Remote prefix    A prefix received from another Provider
                 Edge device and is imported to a
                 configured VRF.
        
See the following references for futher information:
        
RFC 3813 - Multiprotocol Label Switching (MPLS)
Label Switching Router (LSR) Management Information
base (MIB), C. Srinivasan, A. Vishwanathan, and
T. Nadeau, June 2004
        
RFC 4382 - MPLS/BGP Layer 3 Virtual Private Network
(VPN) Management Information Base, T. Nadeau &
van Der Linde, February 2006
        
Acronyms:
VRF Virtual Routing and Forwarding
VPN Virtual Private Network
P   Provider Core Device
PE  Provider Edge Device
CE  Customer Edge Device
AFI Address Family Identifier
CEF Cisco Express Forwarding

Source file: CISCO-SELECTIVE-VRF-DOWNLOAD-MIB
Last revised: 22 Jun 2011, 00:00 UTC
Identity: ciscoSelectiveVrfDownloadMIB
Base OID: 1.3.6.1.4.1.9.9.775

Imported Objects

CISCO-SMI	ciscoMgmt
ENTITY-MIB	entPhysicalIndex
IANA-ADDRESS-FAMILY-NUMBERS-MIB	AddressFamilyNumbers
MPLS-L3VPN-STD-MIB	MplsL3VpnName
SNMPv2-CONF	MODULE-COMPLIANCE (no object page) NOTIFICATION-GROUP (no object page) OBJECT-GROUP (no object page)
SNMPv2-SMI	Counter32 Gauge32 MODULE-IDENTITY (no object page) NOTIFICATION-TYPE (no object page) OBJECT-TYPE (no object page) Unsigned32
SNMPv2-TC	TEXTUAL-CONVENTION (no object page) TimeStamp TruthValue

Net-SNMP examples using the cisco MIB directory Show commands

These commands use the standard Observium installation path and load the selected MIB variant before the RFC and Net-SNMP directories.

Translate the module identity

/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-SELECTIVE-VRF-DOWNLOAD-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-SELECTIVE-VRF-DOWNLOAD-MIB::ciscoSelectiveVrfDownloadMIB'

Walk the MIB subtree

/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CISCO-SELECTIVE-VRF-DOWNLOAD-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-SELECTIVE-VRF-DOWNLOAD-MIB::ciscoSelectiveVrfDownloadMIB'

How SNMP, Net-SNMP, MIB paths, and variants work

Objects (31)

ciscoSelectiveVrfDownloadMIB		`.1.3.6.1.4.1.9.9.775`
ciscoSelectiveVrfDownloadMIBNotifs		`.1.3.6.1.4.1.9.9.775.0`
ciscoSelectiveVrfDownloadMIBObjects		`.1.3.6.1.4.1.9.9.775.1`
csvdAdminEnable r/w	SNMPv2-TCTruthValue	`.1.3.6.1.4.1.9.9.775.1.1`
csvdOperEnable	SNMPv2-TCTruthValue	`.1.3.6.1.4.1.9.9.775.1.2`
csvdEntityRoleChangeNotificationEnable r/w	SNMPv2-TCTruthValue	`.1.3.6.1.4.1.9.9.775.1.3`
csvdCounterDiscontinuityTime	SNMPv2-TCTimeStamp	`.1.3.6.1.4.1.9.9.775.1.4`
csvdStateTable		`.1.3.6.1.4.1.9.9.775.1.5`
csvdStateEntry	ENTITY-MIBentPhysicalIndexcsvdStateAFI	`.1.3.6.1.4.1.9.9.775.1.5.1`
csvdStateAFI	IANA-ADDRESS-FAMILY-NUMBERS-MIBAddressFamilyNumbers	`.1.3.6.1.4.1.9.9.775.1.5.1.1`
csvdStateEntityRole r/w	SVDEntityRole	`.1.3.6.1.4.1.9.9.775.1.5.1.2`
csvdStateEntityRoleLastChange	SNMPv2-TCTimeStamp	`.1.3.6.1.4.1.9.9.775.1.5.1.3`
csvdStateEntityRoleTransitions	SNMPv2-SMICounter32	`.1.3.6.1.4.1.9.9.775.1.5.1.4`
csvdRoleHistory		`.1.3.6.1.4.1.9.9.775.1.6`
csvdRoleHistorySize r/w	Unsigned32	`.1.3.6.1.4.1.9.9.775.1.6.1`
csvdRoleHistoryLastIndex	Unsigned32	`.1.3.6.1.4.1.9.9.775.1.6.2`
csvdRoleHistoryTable		`.1.3.6.1.4.1.9.9.775.1.6.3`
csvdRoleHistoryEntry	ENTITY-MIBentPhysicalIndexcsvdStateAFIcsvdRoleHistoryIndex	`.1.3.6.1.4.1.9.9.775.1.6.3.1`
csvdRoleHistoryIndex	Unsigned32	`.1.3.6.1.4.1.9.9.775.1.6.3.1.1`
csvdRoleHistoryRole	SVDEntityRole	`.1.3.6.1.4.1.9.9.775.1.6.3.1.2`
csvdRoleHistoryRoleChangeTime	SNMPv2-TCTimeStamp	`.1.3.6.1.4.1.9.9.775.1.6.3.1.3`
csvdVrfTable		`.1.3.6.1.4.1.9.9.775.1.7`
csvdVrfEntry	ENTITY-MIBentPhysicalIndexcsvdStateAFIcsvdVrfName	`.1.3.6.1.4.1.9.9.775.1.7.1`
csvdVrfName	MPLS-L3VPN-STD-MIBMplsL3VpnName	`.1.3.6.1.4.1.9.9.775.1.7.1.1`
csvdPrefixCount	SNMPv2-SMIGauge32	`.1.3.6.1.4.1.9.9.775.1.7.1.2`
csvdLocalPrefixCount	SNMPv2-SMIGauge32	`.1.3.6.1.4.1.9.9.775.1.7.1.3`
csvdRemotePrefixCount	SNMPv2-SMIGauge32	`.1.3.6.1.4.1.9.9.775.1.7.1.4`
csvdTableConvergedFlag	SNMPv2-TCTruthValue	`.1.3.6.1.4.1.9.9.775.1.7.1.5`
ciscoSelectiveVrfDownloadMIBConform		`.1.3.6.1.4.1.9.9.775.2`
csvdMIBCompliances		`.1.3.6.1.4.1.9.9.775.2.1`
csvdMIBGroups		`.1.3.6.1.4.1.9.9.775.2.2`

Dependencies (18) 7 direct · 11 transitive Show tree and compile order Hide dependency details

Each imported module is resolved in the importing module's source directory first, then through the normal default-variant rules.

Dependency tree

CISCO-SELECTIVE-VRF-DOWNLOAD-MIBciscoselected
- CISCO-SMIcisco1 symbol
  - SNMPv2-SMIrfcdefault fallback3 symbols
- ENTITY-MIBrfcdefault fallback1 symbol
  - IANA-ENTITY-MIBrfc1 symbol
    - SNMPv2-SMIrfcshared2 symbols
    - SNMPv2-TCrfc1 symbol
      - SNMPv2-SMIrfcshared1 symbol
  - SNMP-FRAMEWORK-MIBrfc1 symbol
    - SNMPv2-CONFrfc2 symbols
      - SNMPv2-SMIrfcshared3 symbols
    - SNMPv2-SMIrfcshared4 symbols
    - SNMPv2-TCrfcshared1 symbol
  - SNMPv2-CONFrfcshared3 symbols
  - SNMPv2-SMIrfcshared5 symbols
  - SNMPv2-TCrfcshared8 symbols
  - UUID-TC-MIBrfc1 symbol
    - SNMPv2-SMIrfcshared2 symbols
    - SNMPv2-TCrfcshared1 symbol
- IANA-ADDRESS-FAMILY-NUMBERS-MIBrfcdefault fallback1 symbol
  - SNMPv2-SMIrfcshared2 symbols
  - SNMPv2-TCrfcshared1 symbol
- MPLS-L3VPN-STD-MIBrfcdefault fallback1 symbol
  - IANA-RTPROTO-MIBrfc1 symbol
    - SNMPv2-SMIrfcshared2 symbols
    - SNMPv2-TCrfcshared1 symbol
  - IF-MIBrfc2 symbols
    - IANAifType-MIBrfc1 symbol
      - SNMPv2-SMIrfcshared2 symbols
      - SNMPv2-TCrfcshared1 symbol
    - SNMPv2-CONFrfcshared3 symbols
    - SNMPv2-MIBrfc1 symbol
      - SNMPv2-CONFrfcshared3 symbols
      - SNMPv2-SMIrfcshared7 symbols
      - SNMPv2-TCrfcshared3 symbols
    - SNMPv2-SMIrfcshared9 symbols
    - SNMPv2-TCrfcshared8 symbols
  - INET-ADDRESS-MIBrfc4 symbols
    - SNMPv2-SMIrfcshared3 symbols
    - SNMPv2-TCrfcshared1 symbol
  - MPLS-LSR-STD-MIBrfc1 symbol
    - IANA-ADDRESS-FAMILY-NUMBERS-MIBrfcshared1 symbol
    - IF-MIBrfcshared3 symbols
    - INET-ADDRESS-MIBrfcshared2 symbols
    - MPLS-TC-STD-MIBrfc5 symbols
      - SNMPv2-SMIrfcshared4 symbols
      - SNMPv2-TCrfcshared1 symbol
    - SNMPv2-CONFrfcshared3 symbols
    - SNMPv2-SMIrfcshared9 symbols
    - SNMPv2-TCrfcshared6 symbols
  - MPLS-TC-STD-MIBrfcshared1 symbol
  - SNMP-FRAMEWORK-MIBrfcshared1 symbol
  - SNMPv2-CONFrfcshared3 symbols
  - SNMPv2-SMIrfcshared7 symbols
  - SNMPv2-TCrfcshared5 symbols
  - VPN-TC-STD-MIBrfc1 symbol
    - SNMPv2-SMIrfcshared2 symbols
    - SNMPv2-TCrfcshared1 symbol
- SNMPv2-CONFrfcdefault fallbackshared3 symbols
- SNMPv2-SMIrfcdefault fallbackshared6 symbols
- SNMPv2-TCrfcdefault fallbackshared3 symbols

Dependency-first compile order

SNMPv2-SMIrfc
CISCO-SMIcisco
SNMPv2-TCrfc
IANA-ENTITY-MIBrfc
SNMPv2-CONFrfc
SNMP-FRAMEWORK-MIBrfc
UUID-TC-MIBrfc
ENTITY-MIBrfc
IANA-ADDRESS-FAMILY-NUMBERS-MIBrfc
IANA-RTPROTO-MIBrfc
IANAifType-MIBrfc
SNMPv2-MIBrfc
IF-MIBrfc
INET-ADDRESS-MIBrfc
MPLS-TC-STD-MIBrfc
MPLS-LSR-STD-MIBrfc
VPN-TC-STD-MIBrfc
MPLS-L3VPN-STD-MIBrfc
CISCO-SELECTIVE-VRF-DOWNLOAD-MIBciscoselected

Type Definitions (1)

SVDEntityRole	Enumeration	`invalid(1)` `standard(2)` `core(3)` `customer(4)` `noInterest(5)` `vpnOnlyCustomer(6)`

Conformance Groups (3)

csvdMIBGroup	csvdAdminEnable csvdOperEnable csvdCounterDiscontinuityTime csvdStateEntityRole csvdStateEntityRoleLastChange csvdStateEntityRoleTransitions csvdRoleHistorySize csvdRoleHistoryLastIndex csvdRoleHistoryRole csvdRoleHistoryRoleChangeTime csvdPrefixCount csvdLocalPrefixCount csvdRemotePrefixCount csvdTableConvergedFlag A collection of objects providing selective VRF download feature state information to a NMS agent.	`.1.3.6.1.4.1.9.9.775.2.2.1`
csvdMIBNotificationEnableGroup	csvdEntityRoleChangeNotificationEnable A collection of objects for controlling (enabling/disabling) selective VRF download feature notifications to a NMS agent.	`.1.3.6.1.4.1.9.9.775.2.2.2`
csvdMIBNotificationGroup	csvdEntityRoleChangeNotification A collection of notifications used for monitoring selective VRF download feature state.	`.1.3.6.1.4.1.9.9.775.2.2.3`

Compliance Statements (1)

OID .1.3.6.1.4.1.9.9.775.2.1.1

The compliance statement for entities which
implement the MIB

Required groups

mandatory	csvdMIBGroup
mandatory	csvdMIBNotificationEnableGroup
mandatory	csvdMIBNotificationGroup

Object refinements

Object	Access	Syntax	Description
csvdRoleHistorySize	readonly		Write access is not supported.

Notifications / Traps (1)

Name	OID	Description
csvdEntityRoleChangeNotification csvdStateEntityRole	`.1.3.6.1.4.1.9.9.775.0.1`	This notification is sent when the role of the physical entity for a given address family changes. csvdStateEntityRole indicates the role the entity is transitioning to.