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MonitorTools.com » Technical documentation » SNMP » MIB » Cisco » CISCO-SANTAP-MIB

CISCO-SANTAP-MIB device MIB details by Cisco

CISCO-SANTAP-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing CISCO-SANTAP-MIB.


Vendor: Cisco
Mib: CISCO-SANTAP-MIB  [download]  [view objects]
Tool: ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools) 
-- *********************************************************************
-- CISCO-SANTAP-MIB.my: For SanTap service Configuration
--
-- February 2005, Arul Mozhi
--
-- Copyright (c) 2005 by Cisco Systems, Inc.
-- All rights reserved.
--
-- *********************************************************************
CISCO-SANTAP-MIB DEFINITIONS ::= BEGIN

IMPORTS
   MODULE-IDENTITY, 
   OBJECT-TYPE
       FROM SNMPv2-SMI
   RowStatus 
       FROM SNMPv2-TC
   MODULE-COMPLIANCE, 
   OBJECT-GROUP
       FROM SNMPv2-CONF
   ciscoMgmt                                 
       FROM CISCO-SMI
   PhysicalIndex 
       FROM ENTITY-MIB
   vsanIndex  
       FROM CISCO-VSAN-MIB
   FcNameIdOrZero                       
       FROM CISCO-ST-TC;

ciscoSanTapMIB MODULE-IDENTITY
   LAST-UPDATED "200502020000Z"
   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-san@cisco.com"
   DESCRIPTION 
           "MIB module to provide information about the SanTap 
            service configuration.             

            SanTap is a fibre channel switch based capability that 
            provides a reliable copy of the data flowing between 
            a set of one or more initiators and a set of one or 
            more targets connected to the fabric.

            Adminstrator must configure the switch to create the 
            Control Virtual Target (CVT) for the SanTap service. 
            CVTs are used to implement the control path which process 
            all SanTap service requests sent out by an appliance. 

            Prior to requesting for SanTap service the appliance 
            contacts the CVT, specifies the initiator and the target 
            for replicating the data flowing between them.
                 
            This MIB provides an interface to configure the CVT for 
            the SanTap service on the fibre channel switch modules.

            Glossary of terms used in this MIB:

            Fabric - The set of physically connected fibre channel
                     switches.

            VSAN - Virtual Storage Area Network, similar to a 
                   Virtual Fabric as defined by T11. 

            WWN  - World Wide Name. Mechanism of uniquely 
                   identifying the devices in Fibre Channel 
                   Networks. 

            Appliance - It is a storage target, which can  
                   requests the SanTap service for the reliable 
                   copy of the data flowing between a specific 
                   host initiator and a target. 

            CVT  - Control Virtual Target. It is a logical target 
                   port that resides on the switch and is used 
                   for the purpose of communicating control traffic 
                   from an appliance."
   REVISION     "200502020000Z"
   DESCRIPTION  "Initial version of this MIB."
   ::= { ciscoMgmt 463 }


ciscoSanTapMIBObjects     OBJECT IDENTIFIER ::= { ciscoSanTapMIB 1 }
ciscoSanTapMIBConformance OBJECT IDENTIFIER
                           ::= { ciscoSanTapMIB 2 }
ciscoSanTapNotifications   OBJECT IDENTIFIER
                           ::= { ciscoSanTapMIB 3 }


--
-- San Tap Module Table
--

cstModuleTable  OBJECT-TYPE
       SYNTAX     SEQUENCE OF CstModuleEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "A table listing the modules on which SanTap service can 
            be configured and CVT can be created by the user.

            The entry in the cstServiceConfigTable can only be 
            created on a module present in the cstModuleTable."
       ::= { ciscoSanTapMIBObjects 1 }

cstModuleEntry  OBJECT-TYPE
       SYNTAX     CstModuleEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry in this table.
            The cstModuleId denotes the entPhysicalIndex of the
            module on which SanTap service can be configured."
       INDEX { cstModuleId }
       ::= { cstModuleTable 1 }

CstModuleEntry ::= SEQUENCE {
       cstModuleId    PhysicalIndex
}

cstModuleId OBJECT-TYPE
       SYNTAX     PhysicalIndex
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
           "This object specifies the physical index of the entity  
            with entPhysicalClass as 'module' on which SanTap service 
            can be configured by the user.
            This is same as the entPhysicalIndex of the module."
       ::= { cstModuleEntry 1 }

--
-- Configuring the SAN TAP Service  
--

cstServiceConfigTable OBJECT-TYPE
       SYNTAX         SEQUENCE OF CstServiceConfigEntry
       MAX-ACCESS     not-accessible
       STATUS         current
       DESCRIPTION
           "This table provides information about the list of 
            all CVTs created and configured in the system. 

            A new entry creation in this table, creates a CVT on the 
            module specified by the corresponding instance index 
            'cstModuleId' and configures the CVT on the VSAN 
            specified by the corresponding instance index 'vsanIndex'.

            A row creation in this table, with an existing 
            module physical index  but different 'vsanIndex' 
            configures the already created CVT on the module into
            VSAN specified by the 'vsanIndex'.

            Deleting an entry from this table, unconfigures the
            CVT created on the module specified by the corresponding 
            instance index 'cstModuleId' on the VSAN represented 
            by the corresponding instance index 'vsanIndex'. If there 
            are no more entries in this table for this module then
            the CVT will be deleted from the corresponding module.

            For example, If there is no entry in this table for a
            module pysical Index '22', then a new entry creation 
            with cstModuleId '22' vsanIndex 'n1' creates a
            CVT on this module and configures the CVT on VSAN 'n1'.
            And a new row is created in this table.

            Any subsequent entry creation with cstModuleId '22'
            vsanIndex 'n2' only configures the previously created 
            CVT on vsan 'n2' and a new row is created in this table.

            Similarly for any delete request with cstModuleId '22'
            vsanIndex 'n1'/'n2' unconfigures the CVT created on the 
            vsan 'n1'/'n2' and the corresponding row is deleted from 
            the table. 

            If there is only one entry with cstModuleId '22' 
            and vsan 'n' exists in the table, then any delete request  
            with cstModuleId '22' vsan 'n' unconfigures the CVT on 
            vsan 'n' and deletes the CVT. The corresponding row is 
            deleted from the table."
       ::= { ciscoSanTapMIBObjects 2 }

cstServiceConfigEntry OBJECT-TYPE
       SYNTAX         CstServiceConfigEntry
       MAX-ACCESS     not-accessible
       STATUS         current
       DESCRIPTION
           "An entry containing information about a CVT configuration
            for the SanTap service.

            The 'cstModuleId' denotes the module on which the user 
            wants the SanTap service to be configured and the CVT to be
            created.  

            The index 'vsanIndex' represents the VSAN on which the
            CVT needs to be configured. It represents the VSAN on 
            which CVT and the appliance communicate to establish the 
            control path for processing the SanTap service requests." 
       INDEX   { cstModuleId , vsanIndex }
       ::= { cstServiceConfigTable 1 }

CstServiceConfigEntry ::= SEQUENCE {
       cstCVTNodeWwn                FcNameIdOrZero, 
       cstCVTPortWwn                FcNameIdOrZero, 
       cstServiceConfigRowStatus    RowStatus
}

cstCVTNodeWwn OBJECT-TYPE
       SYNTAX       FcNameIdOrZero 
       MAX-ACCESS   read-only 
       STATUS       current
       DESCRIPTION
           "This object represents the Node World-Wide Name of the 
            CVT created on the module represented by the corresponding 
            entity index 'cstModuleId'."
       ::= { cstServiceConfigEntry 1 }

cstCVTPortWwn OBJECT-TYPE
       SYNTAX       FcNameIdOrZero 
       MAX-ACCESS   read-only 
       STATUS       current
       DESCRIPTION
           "This object represents the Port World-Wide Name of the 
            CVT created on the module represented by the corresponding 
            entity index 'cstModuleId'."
       ::= { cstServiceConfigEntry 2 }

cstServiceConfigRowStatus OBJECT-TYPE
       SYNTAX      RowStatus
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The status of this conceptual row." 
       ::= { cstServiceConfigEntry 3 }

--
-- Compliance Section
--

ciscoSanTapMIBCompliances
       OBJECT IDENTIFIER ::= { ciscoSanTapMIBConformance 1 }

ciscoSanTapMIBCompliance MODULE-COMPLIANCE
     STATUS current
     DESCRIPTION
           "Compliance statement for entites which implement 
            the CISCO SANTAP MIB."
     MODULE       -- this module
     MANDATORY-GROUPS {
         ciscoSanTapServiceConfigGroup
     }
     OBJECT  cstServiceConfigRowStatus
        SYNTAX     INTEGER {
                     active(1),
                     createAndGo(4),
                     destroy(6)}
        DESCRIPTION
                   "Only values 'createAndGo', 'destroy' and
                   'active' need to be supported."
     ::= { ciscoSanTapMIBCompliances 1 }

--
-- Units of Conformance
--

ciscoSanTapMIBGroups
       OBJECT IDENTIFIER ::= { ciscoSanTapMIBConformance 2 }

ciscoSanTapServiceConfigGroup OBJECT-GROUP
       OBJECTS {
           cstModuleId,
           cstCVTNodeWwn,
           cstCVTPortWwn,
           cstServiceConfigRowStatus
       }
       STATUS       current
       DESCRIPTION
           "A Collection of objects to configure the CVT for SanTap
            service."
       ::= { ciscoSanTapMIBGroups 1 }

END