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snmp_mib_archive/CISCO-VOICE-CONNECTIVITY-MIB.my
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-- ********************************************************************
-- CISCO-VOICE-CONNECTIVITY-MIB.my: Cisco Voice Connectivity MIB file.
--
-- June 2003, Chandresh Patel
--
-- Copyright (c) 2003 by Cisco Systems, Inc.
-- All rights reserved.
-- ********************************************************************
CISCO-VOICE-CONNECTIVITY-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
NOTIFICATION-TYPE,
Unsigned32
FROM SNMPv2-SMI
MODULE-COMPLIANCE,
OBJECT-GROUP,
NOTIFICATION-GROUP
FROM SNMPv2-CONF
DateAndTime,
TruthValue,
MacAddress,
AutonomousType,
RowPointer
FROM SNMPv2-TC
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB
ciscoMgmt
FROM CISCO-SMI
IANAifType
FROM IANAifType-MIB
InetAddressType,
InetAddress
FROM INET-ADDRESS-MIB;
ciscoVoiceConnectivityMIB MODULE-IDENTITY
LAST-UPDATED "200509130000Z"
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-itm@cisco.com"
DESCRIPTION
"This MIB module provides connectivity related
information for devices (e.g., 'connectivity between
voice gateway, phones, gatekeepers and call processing
agent'). The MIB can be used by network management
applications to collect the information regarding voice
connectivity among the devices in the network. The MIB
can also be used to retrieve the status of voice
connectivity between the devices.
*** ABBREVIATIONS, ACRONYMS, AND SYMBOLS ***
SCCP - Skinny Client Control Protocol
SGCP - Simple Gateway Control Protocol
MGCP - Media Gateway Control Protocol
H323 - H.323 protocol
SIP - Session Initiation Protocol
*** DEFINITIONS ***
CALL AGENT
A call processing agent component of a device in IP
telephony and VoIP network.
PORT
A port on the device that is associated with call
processing agent.
REGISTRATION
In an IP telephony network, there are typically keep-
alive messages or expected registration refresh timers
that are used to formulate the registration status of
devices and/or users.
Possible values of the registration status are as
follows:
registered: The port has successfully registered with
the call agent
unregistered: The port is no longer registered with the
call agent
rejected: Registration request from the port was
rejected by the call agent."
REVISION "200509130000Z"
DESCRIPTION
"The initial version of this MIB module."
::= { ciscoMgmt 393 }
ciscoVoiceConnectivityMIBNotifs OBJECT IDENTIFIER
::= { ciscoVoiceConnectivityMIB 0 }
ciscoVoiceConnectivityMIBObjects OBJECT IDENTIFIER
::= { ciscoVoiceConnectivityMIB 1 }
ciscoVoiceConnectivityMIBConform OBJECT IDENTIFIER
::= { ciscoVoiceConnectivityMIB 2 }
cvcCallAgent OBJECT IDENTIFIER
::= { ciscoVoiceConnectivityMIBObjects 1 }
cvcPort OBJECT IDENTIFIER
::= { ciscoVoiceConnectivityMIBObjects 2 }
cvcCallAgentConnection OBJECT IDENTIFIER
::= { ciscoVoiceConnectivityMIBObjects 3 }
cvcNotif OBJECT IDENTIFIER
::= { ciscoVoiceConnectivityMIBObjects 4 }
cvcCallAgentTable OBJECT-TYPE
SYNTAX SEQUENCE OF CvcCallAgentEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information about call agents.
When the network management subsystem implements this MIB, this
table lists the call agents that exist in this system.
This table will contain one entry per call agent.
When systems other than those hosting call agents implement this
MIB, this table will contain the list of call agents to which ports
of this system are associated. The entries would be representative
of remote call agents.
For example, if a device is a voice gateway having a T1 port
associated with three call processing agents, then this table
will have three entries representing each of the three call
processing agents.
The network management subsystem adds conceptual rows to this table
for every call agent."
::= { cvcCallAgent 1 }
cvcCallAgentEntry OBJECT-TYPE
SYNTAX CvcCallAgentEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the cvcCallAgent table, providing
associated call agent information such as call agent's IP
address and its type."
INDEX { cvcCallAgentIndex }
::= { cvcCallAgentTable 1 }
CvcCallAgentEntry ::= SEQUENCE {
cvcCallAgentIndex Unsigned32,
cvcCallAgentName SnmpAdminString,
cvcCallAgentInetAddressType InetAddressType,
cvcCallAgentInetAddress InetAddress,
cvcCallAgentType AutonomousType
}
cvcCallAgentIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer, a unique value for each call agent
associated with the device."
::= { cvcCallAgentEntry 1 }
cvcCallAgentName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(0..128))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates name of the call agent given by call
agent administrator."
::= { cvcCallAgentEntry 2 }
cvcCallAgentInetAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects a particular type of internet address and
provides the context for interpreting one or more address
objects elsewhere in this MIB module."
REFERENCE
"RFC 3291, section 3"
::= { cvcCallAgentEntry 3 }
cvcCallAgentInetAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the IP address of the call agent. The
type of internet address is indicated by the value of
cvcCallAgentInetAddressType."
REFERENCE
"RFC 3291, section 3"
::= { cvcCallAgentEntry 4 }
cvcCallAgentType OBJECT-TYPE
SYNTAX AutonomousType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the type of call agent. A list of call
agent types can be found in the
CISCO-VOICE-APPLICATIONS-OID-MIB."
::= { cvcCallAgentEntry 5 }
cvcPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF CvcPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information about ports.
When the network management subsystem implements this MIB, this
table lists all the ports associated with the call agents listed
in cvcCallAgentTable.
When systems other than those hosting call agents implement this
MIB, this table will contain information of all the ports of the
system,associated with the call agents listed in cvcCallAgentTable.
The network management subsystem adds conceptual rows to this table
for every port associated to call agent."
::= { cvcPort 1 }
cvcPortEntry OBJECT-TYPE
SYNTAX CvcPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the port table, providing the
port or interface information such as name, IP address, type,
MAC address, type of the device containing this port and
protocol used by the port."
INDEX { cvcPortIndex }
::= { cvcPortTable 1 }
CvcPortEntry ::= SEQUENCE {
cvcPortIndex Unsigned32,
cvcPortAssociation RowPointer,
cvcPortDeviceName SnmpAdminString,
cvcPortInetAddressType InetAddressType,
cvcPortInetAddress InetAddress,
cvcPortMACAddress MacAddress,
cvcPortType IANAifType,
cvcProductCategory INTEGER,
cvcProtocol INTEGER,
cvcVirtualInterfaceDN SnmpAdminString
}
cvcPortIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer value uniquely identifying each physical
or virtual port of the device associated with call agent."
::= { cvcPortEntry 1 }
cvcPortAssociation OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An association to conceptual row of the port define within
another MIB group. This can be used to get more information
about the port defined in other MIB group. For example, to get
more information about the T1 port defined in this table, this
attribute points to a row in ifTable for that T1 port, e.g
value for this attribute will be 'ifIndex.5'."
::= { cvcPortEntry 2 }
cvcPortDeviceName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The device name under which this port has been registered with
call agent. This is a mandatory field that represents the
port."
::= { cvcPortEntry 3 }
cvcPortInetAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects a particular type of internet address and
provides the context for interpreting one or more address
objects elsewhere in this MIB module."
REFERENCE
"RFC 3291, section 3"
::= { cvcPortEntry 4 }
cvcPortInetAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the IP address of the port. The type of
internet address is indicated bythe value of
cvcPortInetAddressType."
REFERENCE
"RFC 3291, section 3"
::= { cvcPortEntry 5 }
cvcPortMACAddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the MAC address of the port. For ports
which do not have such an address, this object should contain
an octet string of zero length."
::= { cvcPortEntry 6 }
cvcPortType OBJECT-TYPE
SYNTAX IANAifType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of port. Additional values for cvcPortType are
assigned by the Internet Assigned Numbers Authority (IANA),
through updating the syntax of the IANAifType textual
convention.
If the port type is not defined in IANAifType, then value of
this object will be other(1). In this case, port type can be
identified either by productCategory or by referring to other
MIB pointed by cvcPortAssociation."
::= { cvcPortEntry 7 }
cvcProductCategory OBJECT-TYPE
SYNTAX INTEGER {
phone(1),
gateway(2),
h323Device(3),
ctiDevice(4),
voiceMailDevice(5),
mediaResourceDevice(6),
huntListDevice(7),
sipDevice(8)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates type of the device that contains the
port."
::= { cvcPortEntry 8 }
cvcProtocol OBJECT-TYPE
SYNTAX INTEGER {
sccp(1),
sgcp(2),
mgcp(3),
h323(4),
sip(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" Protocol the port use for communication to its associated
device."
REFERENCE
"RFC 3435 on Media Gateway Control Protocol (MGCP) Version 1.0
RFC 3261 - SIP: Session Initiation Protocol
ITU-T Recommendation H.323v.4,'Packet-based multimedia
communications systems', November 2000."
::= { cvcPortEntry 9 }
cvcVirtualInterfaceDN OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute indicates directory number of the port. This
attribute is applicable only to virtual or logical interface
that is associated with call agent."
::= { cvcPortEntry 10 }
--
-- CallAgentConnectionInfo
--
cvcCallAgentConnectionTable OBJECT-TYPE
SYNTAX SEQUENCE OF CvcCallAgentConnectionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains current registration status information
for all the ports, listed in cvcPortTable, that are associated
with the call agents listed cvcCallAgentTable.
The network management subsystem adds a conceptual row to this
table per port and its associated call agent pair. Entries in
this table depends on entries in cvcPortTable and
cvcCallAgentTable.
Deletion of any entry in those other two table will result in
deletion of corresponding entry in this table."
::= { cvcCallAgentConnection 1 }
cvcCallAgentConnectionEntry OBJECT-TYPE
SYNTAX CvcCallAgentConnectionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the cvcCallAgentConnectionTable,
containing the information about a port or interface's
registration status to call agents."
INDEX { cvcPortIndex, cvcCallAgentIndex}
::= { cvcCallAgentConnectionTable 1 }
CvcCallAgentConnectionEntry ::= SEQUENCE {
cvcCallAgentPriority Unsigned32,
cvcRegistrationStatus INTEGER,
cvcStatusReason INTEGER,
cvcLastStatusChangeTime DateAndTime,
cvcLastRegisteredTime DateAndTime
}
cvcCallAgentPriority OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A port can be associated with multiple call agents. In case
of failure of the call agent to which the port has been
registered, port falls back to the back-up call agent. To
achieve this redundancy each call agent is assigned a priority
number in context of port. This object indicates the call
agent's priority number."
::= { cvcCallAgentConnectionEntry 1 }
cvcRegistrationStatus OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
notapplicable(2),
registered(3),
unregistered(4),
rejected(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This syntax is used to identify the registration status of
the port with call agent.
unknown: The registration status of the port is
unknown.
notapplicable: The registration status of the port is not
applicable
registered: The port has successfully registered with the
call agent
unregistered: The port is no longer registered with the
call agent
rejected: Registration request from the port was
rejected by the call agent."
::= { cvcCallAgentConnectionEntry 2 }
cvcStatusReason OBJECT-TYPE
SYNTAX INTEGER{
noError(1),
unknown(2),
configurationError(3),
deviceNameUnresolveable(4),
maxDevRegReached(5),
connectivityError(6),
initializationError(7),
deviceReset(8)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This syntax is used as means of identifying the reasons
for a device registration error. Following are possible reason
of registration status value.
noError: No Error
unknown: Unknown error cause
configurationError: Device configuration error
deviceNameUnresolveable: Unable to resolve the device name
to an IP address
maxDevRegReached: Maximum number of device
registration have been reached
connectivityError: Call agent is unable to establish
communication with the device
during registration
initializationError: An error occurred during
initialization of the device
deviceReset: Indicates that the error was due to
device reset."
::= { cvcCallAgentConnectionEntry 3 }
cvcLastStatusChangeTime OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time registration status of the port changed."
::= { cvcCallAgentConnectionEntry 4 }
cvcLastRegisteredTime OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time the port last registered with the call agent."
::= { cvcCallAgentConnectionEntry 5 }
--
-- NotificationConfigInfo
--
cvcNotifEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This variable indicates whether the system generates
notifications defined in this MIB. A false value will
prevent all the notifications from being generated by
this system."
DEFVAL { false }
::= { cvcNotif 1 }
cvcPortRegistrationStatusChange NOTIFICATION-TYPE
OBJECTS {
cvcPortDeviceName,
cvcCallAgentInetAddress,
cvcCallAgentPriority,
cvcRegistrationStatus,
cvcStatusReason,
cvcLastStatusChangeTime,
cvcLastRegisteredTime
}
STATUS current
DESCRIPTION
"A cvcPortRegistrationStatusChange notification is generated
when the value of cvcRegistrationStatus changes. It can be
utilized by an NMS to get current registration status change
information. cvcPortDeviceName and cvcCallAgentInetAddress can
be used by NMS to get information about the port and
call agent from cvcPortTable and cvcCallAgentTable
respectively.
An NMS should periodically check the value of
cvcLastStatusChangeTime to detect any missed
cvcPortRegistrationStatusChange notification-events due to
network problem or any other problem."
::= { ciscoVoiceConnectivityMIBNotifs 1 }
--
-- MIB Conformance Statements
--
cvcMIBCompliances
OBJECT IDENTIFIER ::= { ciscoVoiceConnectivityMIBConform 1 }
cvcMIBGroups
OBJECT IDENTIFIER ::= { ciscoVoiceConnectivityMIBConform 2 }
-- Compliance Statements
cvcMIBCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for entities which implement the
CISCO-VOICE-CONNECTIVITY-MIB."
MODULE
MANDATORY-GROUPS {
cvcCallAgentGroup,
cvcPortGroup,
cvcCallAgentConnectionGroup
}
GROUP cvcNotifGroup
DESCRIPTION "This optional group provide object to configure
notification enable or disable."
GROUP cvcNotificationsGroup
DESCRIPTION "This optional group provide notification objects."
::= { cvcMIBCompliances 1 }
-- Units of Conformance
cvcCallAgentGroup OBJECT-GROUP
OBJECTS {
cvcCallAgentName,
cvcCallAgentInetAddressType,
cvcCallAgentInetAddress,
cvcCallAgentType
}
STATUS current
DESCRIPTION
"A collection of objects which provide info like IP address and
HostName about all call agents to which the ports are
configured to register. Also it has call agent type."
::= { cvcMIBGroups 1 }
cvcPortGroup OBJECT-GROUP
OBJECTS {
cvcPortAssociation,
cvcPortDeviceName,
cvcPortInetAddressType,
cvcPortInetAddress,
cvcPortMACAddress,
cvcPortType,
cvcProductCategory,
cvcProtocol,
cvcVirtualInterfaceDN
}
STATUS current
DESCRIPTION
"A collection of objects which provide info about all port/
interface of the device that are configured to register to
call agents. Not all objects are applicable to all type of
ports or interface. For example some port does not have
MACAddress in that case cvcPortMACAddress need not have to be
populated. Similarly for some device cvcPortAssociation is not
applicable for example phone, in that case cvcPortAssociation
object will not be populated but DeviceName, MCAAddress and
IPAddress will be populated."
::= { cvcMIBGroups 2 }
cvcCallAgentConnectionGroup OBJECT-GROUP
OBJECTS {
cvcCallAgentPriority,
cvcRegistrationStatus,
cvcStatusReason,
cvcLastStatusChangeTime,
cvcLastRegisteredTime
}
STATUS current
DESCRIPTION
"A collection of objects which provides registration status
information for the port to the call agents defined in
cvcPortTable and cvcCallAgentTable. This also provides
information about the reason why registration is failed or
rejected. It provides last time when status changes and last
registered time. In some cases, registration status is not
applicable for example H.323 gateway association with call
agent, in that case most of these object will not be populated
except cvcCallAgentPriority which can be used to find
association of port with call agent."
::= { cvcMIBGroups 3 }
cvcNotifGroup OBJECT-GROUP
OBJECTS {
cvcNotifEnable
}
STATUS current
DESCRIPTION
"A collection of objects which provide info about all the
notifications generated by the device that implement this MIB.
Implementation of this group is optional."
::= { cvcMIBGroups 4 }
cvcNotificationsGroup NOTIFICATION-GROUP
NOTIFICATIONS {
cvcPortRegistrationStatusChange
}
STATUS current
DESCRIPTION
"A collection of notifications that are generated by
CISCO-VOICE-CONNECTIVITY-MIB. This is important information
when some management application decide not to poll but only
rely on notification.
Implementation of this group is optional."
::= { cvcMIBGroups 5 }
END
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