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541 lines
19 KiB
Plaintext
541 lines
19 KiB
Plaintext
-- *****************************************************************
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-- CISCO-SNMP-TARGET-EXT-MIB.my
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--
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-- Cisco Extension to SNMP-TARGET-MIB (RFC 3413)
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--
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-- April 2004, Radhika Dharwadkar, Sanjeev C Joshi
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--
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-- Copyright (c) 2004, 2007, 2008 by cisco Systems Inc.
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-- All rights reserved.
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--
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-- ****************************************************************
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CISCO-SNMP-TARGET-EXT-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY,
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OBJECT-TYPE
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FROM SNMPv2-SMI
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MODULE-COMPLIANCE,
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OBJECT-GROUP
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FROM SNMPv2-CONF
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InterfaceIndexOrZero
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FROM IF-MIB
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InetAddressType,
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InetAddress
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FROM INET-ADDRESS-MIB
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RowStatus,
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StorageType,
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TruthValue
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FROM SNMPv2-TC
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SnmpAdminString
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FROM SNMP-FRAMEWORK-MIB
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snmpTargetAddrEntry,
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snmpTargetAddrName
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FROM SNMP-TARGET-MIB
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ciscoMgmt
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FROM CISCO-SMI;
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ciscoSnmpTargetExtMIB MODULE-IDENTITY
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LAST-UPDATED "200811070000Z"
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ORGANIZATION "Cisco Systems, Inc."
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CONTACT-INFO
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"Cisco Systems
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Customer Service
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Postal: 170 W. Tasman Drive
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San Jose, CA 95134
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USA
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Tel: +1 800 553-NETS
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E-mail: cs-snmp@cisco.com"
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DESCRIPTION
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"This MIB is an extension of the SNMP-TARGET-MIB
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specified in RFC3413.
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This MIB module contains Cisco-defined extension
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to the snmpTargetAddrTable to represent information
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required for IPv6 Address.
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When Target has Link local or Multicast IPv6 address,
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the information of the interface on which the
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notification has to be sent is required. This
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additional information is provided by this extension
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MIB.
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This module also contains definition for set of new
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variable to hold the address of the host that had
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sent an unauthentic SNMP message to agent.
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Glossary of the terms used in this MIB:
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--------------------------------------
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VRF - Virtual Routing and Forwarding. An IP technology that
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allows multiple instances of routing table to exist
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in a system and work simultaneously. A VRF consists of
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an IP routing table, a forwarding table, a set of
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interfaces that use the forwarding table, and a set of
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rules and routing protocol parameters that control
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the information that is included into the routing
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table."
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REVISION "200811070000Z"
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DESCRIPTION
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"-Added 'cExtSnmpNotifGblTrapSrcIfIndex' and
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'cExtSnmpNotifGblInformSrcIfIndex' for supporting source
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interface configuration for the SNMP notifications.
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-Added OBJECT-GROUP 'ciscoSnmpTargetNotifSrcIntGroup' and
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MODULE-COMPLIANCE 'ciscoSnmpTargetExtMIBComplianceRev2'."
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REVISION "200708200000Z"
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DESCRIPTION
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"Added the following to support management of VRF based
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reachability and filtering for SNMP targets:
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- cExtSnmpTargetVrfTable for VRF related configuration
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of SNMP targets."
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REVISION "200404010000Z"
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DESCRIPTION
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"Initial version of this MIB module."
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::= { ciscoMgmt 412 }
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ciscoSnmpTargetExtMIBObjects OBJECT IDENTIFIER
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::= { ciscoSnmpTargetExtMIB 1 }
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-- Scalar variables
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cExtSnmpTargetAuthAddr OBJECT IDENTIFIER
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::= { ciscoSnmpTargetExtMIBObjects 1 }
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cExtSnmpTargetAuthInetType OBJECT-TYPE
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SYNTAX InetAddressType
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This contains the type of address
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cExtSnmpTargetAuthInetAddr holds when a host sends an
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unauthentic SNMP message."
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::= { cExtSnmpTargetAuthAddr 1 }
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cExtSnmpTargetAuthInetAddr OBJECT-TYPE
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SYNTAX InetAddress
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This contains the address of the host from which
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snmp-agent has received a SNMP message that is not
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authentic."
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::= { cExtSnmpTargetAuthAddr 2 }
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-- cExtSnmpTargetAddrTable
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cExtSnmpTargetAddrTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CExtSnmpTargetAddrEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The cExtSnmpTargetAddrTable extends
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the SNMP-TARGET-MIB's snmpTargetAddrTable for providing
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info on the type of interface for Link Local or Multicast
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IPv6 Target Address."
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REFERENCE "RFC2737: Section 4.1"
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::= { ciscoSnmpTargetExtMIBObjects 2 }
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cExtSnmpTargetAddrEntry OBJECT-TYPE
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SYNTAX CExtSnmpTargetAddrEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A cExtSnmpTargetAddrTable entry extends
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snmpTargetAddrTable to provide a new variable
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to hold the value of interface type.
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A target which has a link local or a multicast
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address the variable of this table is valid.
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Entries are removed when the corresponding entry in the
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snmpTargetAddrTable is removed."
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AUGMENTS { snmpTargetAddrEntry }
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::= { cExtSnmpTargetAddrTable 1 }
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CExtSnmpTargetAddrEntry ::= SEQUENCE {
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cExtSnmpTargetAddrIntIfIndex InterfaceIndexOrZero
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}
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cExtSnmpTargetAddrIntIfIndex OBJECT-TYPE
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SYNTAX InterfaceIndexOrZero
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Holds valid ifIndex value of the interface through
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which the notifications for the target with
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Multicast/Link local address specified in the
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snmpTargetAddrTAddress, is sent.
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If snmpTargetAddrTAddress doesn't hold a Linklocal or
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a Multicast target address then the value of this
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object will be zero.
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For the entries with snmpTargetAddrTAddress having
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Link Local or Multicast address the
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snmpTargetAddrStatus cannot be set to valid unless the
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value for this object holds a valid ifIndex value."
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::= { cExtSnmpTargetAddrEntry 1 }
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-- VRF related configuration for SNMP targets
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cExtSnmpTargetVrfTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CExtSnmpTargetVrfEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The cExtSnmpTargetVrfTable extends the snmpTargetAddrTable
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of the SNMP-TARGET-MIB for providing:
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- VRF reachability criterion for the SNMP target
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- VRF filtering criterion for the SNMP target
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This table is indexed by the target entity
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snmpTargetAddrName and the associated VRF name
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cExtSnmpTargetVrfName. Each entry of this table forms a
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tuple of target and VRF name for which all the VRF related
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configuration parameters can be specified by corresponding
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instances of the columnar objects.
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The reachability of the SNMP target is qualified by the
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routing context by way of associating VRF Name(s) with it.
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Restricting only those SNMP notifications that are generated
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within the context of a VRF to a specific SNMP target is
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VRF based filtering of notifications.
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A row in this table cannot be created prior to the creation
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of row it extends."
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REFERENCE
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"D. Levi, P. Meyer and B. Stewart, Section 4.1 'The
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Management Target MIB Module', RFC-3413, December 2002."
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::= { ciscoSnmpTargetExtMIBObjects 3 }
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cExtSnmpTargetVrfEntry OBJECT-TYPE
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SYNTAX CExtSnmpTargetVrfEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"An entry (conceptual row) in the cExtSnmpTargetVrfTable.
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When an entry in the snmpTargetAddrTable is deleted the
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corresponding entries in this table are also deleted.
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A row needs to exist in the cExtSnmpTargetVrfTable for
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each VRF for which SNMP notifications are to be sent to
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a particular target address, so that when the same
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target address is the destination for multiple VRFs,
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then multiple rows in this table will reference the same
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target address. However, only one of such multiple rows
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can be used for routing the SNMP notifications to that
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target address, i.e., only one of them can have an
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instance of cExtSnmpTargetVrfRoute with the value 'true'.
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Thus, any management operation which sets an instance of
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cExtSnmpTargetVrfRoute to 'true' must also have the
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effect of setting any other instance of
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cExtSnmpTargetVrfRoute for the same target address to
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'false'."
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INDEX {
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snmpTargetAddrName,
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cExtSnmpTargetVrfName
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}
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::= { cExtSnmpTargetVrfTable 1 }
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CExtSnmpTargetVrfEntry ::= SEQUENCE {
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cExtSnmpTargetVrfName SnmpAdminString,
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cExtSnmpTargetVrfRoute TruthValue,
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cExtSnmpTargetVrfFilter TruthValue,
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cExtSnmpTargetVrfStorage StorageType,
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cExtSnmpTargetVrfStatus RowStatus
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}
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cExtSnmpTargetVrfName OBJECT-TYPE
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SYNTAX SnmpAdminString (SIZE (1..32))
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This object identifies a human readable string representing
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the name of the VRF."
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::= { cExtSnmpTargetVrfEntry 1 }
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cExtSnmpTargetVrfRoute OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"This object specifies whether this VRF (identified by the
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corresponding instance identifier of cExtSnmpTargetVrfName)
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should be used for routing the SNMP notifications
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sent to this target address specified in the value of
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the corresponding instance of snmpTargetAddrTAddress.
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The value 'true' indicates that this VRF should be used.
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The value 'false' indicates that this VRF should not be
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used."
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DEFVAL { false }
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::= { cExtSnmpTargetVrfEntry 2 }
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cExtSnmpTargetVrfFilter OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"This object specifies whether SNMP notifications generated
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in this VRF (identified by the corresponding instance
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identifier of cExtSnmpTargetVrfName) context should be sent
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to this target address specified in the value of the
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corresponding instance of snmpTargetAddrTAddress.
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By default, the notifications generated in any of the VRFs
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are allowed to be sent to the configured targets. Setting
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the value of this object to 'true' defines 'inclusive'
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filtering policy to allow notifications of a specific VRF
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while excluding notifications of all other VRFs.
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The value 'true' indicates that the notifications of this
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VRF should be sent.
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The value 'false' indicates that the notifications of this
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VRF should not be sent."
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DEFVAL { true }
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::= { cExtSnmpTargetVrfEntry 3 }
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cExtSnmpTargetVrfStorage OBJECT-TYPE
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SYNTAX StorageType
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"The storage type for this conceptual row.
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When the value of an instance of this object is 'permanent',
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the value of the corresponding instance of all the other
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objects of this table except cExtSnmpTargetVrfStatus are
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read-writable. The 'permanent' rows can not be deleted by
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setting value of the corresponding instance of
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cExtSnmpTargetVrfStatus to 'destroy'."
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DEFVAL { nonVolatile }
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::= { cExtSnmpTargetVrfEntry 4 }
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cExtSnmpTargetVrfStatus OBJECT-TYPE
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SYNTAX RowStatus
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"The status of this conceptual row.
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There are no specific restrictions for setting the value
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of this object to 'active'. Once the value of this object
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is set to 'active', the value of the corresponding instance
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of all other objects of this table can still be modified."
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::= { cExtSnmpTargetVrfEntry 5 }
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cExtSnmpNotifGblTrapSrcIfIndex OBJECT-TYPE
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SYNTAX InterfaceIndexOrZero
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"This object specifies the ifIdex value of the source
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interface to be used for sending TRAP notifications.
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The value of this object should be a valid 'ifIndex' value.
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This is a global configuration applied for all TRAP
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notifications sent by this agent to all the targets. If the
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source interface is configured for a specific target using
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the value of corresponding instance of
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'cExtSnmpTargetAddrIntIfIndex', then that value takes
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precedence and will be used for sending the notification.
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The value of this object being 'zero' implies that there is
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no source interface configuration for the TRAP
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notifications at a global level."
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::= { ciscoSnmpTargetExtMIBObjects 4}
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cExtSnmpNotifGblInformSrcIfIndex OBJECT-TYPE
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SYNTAX InterfaceIndexOrZero
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"This object specifies the ifIdex value of the source
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interface to be used for sending INFORM notifications.
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The value of this object should be a valid 'ifIndex' value.
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This is a global configuration applied for all INFORM
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notifications sent by this agent to all the targets. If the
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source interface is configured for a specific target using
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the value of corresponding instance of
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'cExtSnmpTargetAddrIntIfIndex', then that value takes
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precedence and will be used for sending the notification.
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The value of this object being 'zero' implies that there is
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no source interface configuration for the INFORM
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notifications at a global level."
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::= { ciscoSnmpTargetExtMIBObjects 5}
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-- Conformance information
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ciscoSnmpTargetExtMIBConformance OBJECT IDENTIFIER
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::= { ciscoSnmpTargetExtMIB 2 }
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ciscoSnmpTargetExtMIBCompliances OBJECT IDENTIFIER
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::= { ciscoSnmpTargetExtMIBConformance 1 }
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ciscoSnmpTargetExtMIBGroups OBJECT IDENTIFIER
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::= { ciscoSnmpTargetExtMIBConformance 2 }
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-- compliance statements
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ciscoSnmpTargetExtMIBCompliance MODULE-COMPLIANCE
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STATUS deprecated
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DESCRIPTION
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"Compliance for IPv6 address supported by
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snmpTargetAddrTAddress for Link-Local or Multicast and
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for holding the recent host address that sent an
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unauthentic SNMP message in cExtSnmpTargetAuthInetAddr
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and cExtSnmpTargetAuthInetType."
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MODULE -- this module
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MANDATORY-GROUPS { ciscoSnmpTargetExtMIBGroup }
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GROUP ciscoSnmpTargetAuthFailureGroup
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DESCRIPTION
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"The ciscoSnmpTargetAuthFailureGroup is an optional group
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containing objects that provide information about the
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host that has sent a packet which is not authentic."
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::= { ciscoSnmpTargetExtMIBCompliances 1 }
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ciscoSnmpTargetExtMIBComplianceRev1 MODULE-COMPLIANCE
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STATUS deprecated -- superseded by
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-- ciscoSnmpTargetExtMIBComplianceRev2
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DESCRIPTION
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"The compliance statement for entities which implement
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the CISCO-SNMP-TARGET-EXT-MIB."
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MODULE -- this module
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MANDATORY-GROUPS { ciscoSnmpTargetExtMIBGroup }
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GROUP ciscoSnmpTargetAuthFailureGroup
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DESCRIPTION
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"The ciscoSnmpTargetAuthFailureGroup is an optional group
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containing objects that provide information about the
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host that has sent a packet which is not authentic."
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GROUP ciscoSnmpTargetExtVrfMIBGroup
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DESCRIPTION
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"This group is conditionally mandatory and must be
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implemented by the agent of the managed entity only
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if the implementation supports VRF based reachability
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and filtering for SNMP targets."
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OBJECT cExtSnmpTargetVrfStatus
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SYNTAX INTEGER {
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active(1),
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createAndGo(4),
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destroy(6)
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}
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DESCRIPTION
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"Only 'createAndGo', 'destroy' and 'active' need to
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be supported."
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::= { ciscoSnmpTargetExtMIBCompliances 2 }
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ciscoSnmpTargetExtMIBComplianceRev2 MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"The compliance statement for entities which implement
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the CISCO-SNMP-TARGET-EXT-MIB."
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MODULE -- this module
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MANDATORY-GROUPS { ciscoSnmpTargetExtMIBGroup }
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GROUP ciscoSnmpTargetAuthFailureGroup
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DESCRIPTION
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"The ciscoSnmpTargetAuthFailureGroup is an optional group
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containing objects that provide information about the
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host that has sent a packet which is not authentic."
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GROUP ciscoSnmpTargetExtVrfMIBGroup
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DESCRIPTION
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"This group is conditionally mandatory and must be
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implemented by the agent of the managed entity only
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if the implementation supports VRF based reachability
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and filtering for SNMP targets."
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OBJECT cExtSnmpTargetVrfStatus
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SYNTAX INTEGER {
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active(1),
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createAndGo(4),
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destroy(6)
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}
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DESCRIPTION
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"Only 'createAndGo', 'destroy' and 'active' need to
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be supported."
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GROUP ciscoSnmpTargetNotifSrcIntGroup
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DESCRIPTION
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"This group is conditionally mandatory and must be
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implemented by the agent of the managed entity only
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if the implementation supports source interface
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configuration globally for all the notifications."
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::= { ciscoSnmpTargetExtMIBCompliances 3 }
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-- units of conformance
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ciscoSnmpTargetAuthFailureGroup OBJECT-GROUP
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OBJECTS {
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cExtSnmpTargetAuthInetType,
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cExtSnmpTargetAuthInetAddr
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}
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STATUS current
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DESCRIPTION
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"The collection of objects which gives information about
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the recent host that has sent a SNMP message to the agent
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that is not authentic."
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::= { ciscoSnmpTargetExtMIBGroups 1 }
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ciscoSnmpTargetExtMIBGroup OBJECT-GROUP
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OBJECTS { cExtSnmpTargetAddrIntIfIndex }
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STATUS current
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DESCRIPTION
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"The collection of objects which give information about
|
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the interface through which the notifications are sent
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out for IPv6 Link-local and Multicast Target address."
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::= { ciscoSnmpTargetExtMIBGroups 2 }
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ciscoSnmpTargetExtVrfMIBGroup OBJECT-GROUP
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OBJECTS {
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cExtSnmpTargetVrfRoute,
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cExtSnmpTargetVrfFilter,
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cExtSnmpTargetVrfStorage,
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cExtSnmpTargetVrfStatus
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}
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STATUS current
|
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DESCRIPTION
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"The collection of objects for supporting VRF based
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configuration for the SNMP targets."
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::= { ciscoSnmpTargetExtMIBGroups 3 }
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ciscoSnmpTargetNotifSrcIntGroup OBJECT-GROUP
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OBJECTS {
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cExtSnmpNotifGblTrapSrcIfIndex,
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cExtSnmpNotifGblInformSrcIfIndex
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}
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STATUS current
|
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DESCRIPTION
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|
"The collection of objects which give information about
|
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the interface through which SNMP TRAP and INFORM
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notifications are sent for all target addresses globally."
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::= { ciscoSnmpTargetExtMIBGroups 4}
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END
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