Cisco Voice Connectivity MIB
The Cisco Voice Connectivity MIB (ciscoVoiceConnectivityMIB) provides connectivity related
information for devices (for example, connectivity between voice gateways, phones, gatekeepers and
call processing agents). This MIB can be used by network management applications to collect the
information regarding voice connectivity among the devices in the network. The
CISCO-VOICE-CONNECTIVITY-MIB can also be used to retrieve the status of voice connectivity
between the devices in the network.
By configuring SNMP to send notifications to one or more monitoring computers, the network
management system (NMS) application can monitor a population of CUEs. Because notifications are
event driven, they cause much less network traffic than using the SNMP GET operation repeatedly to
poll a population of CUEs. The SNMP management interface provides observability of the system
through SNMP GET operations, and sends SNMP v2c notifications to the NMS application when events
occur.
Feature History of the Cisco CME MIB Feature
Release
Modification
4.1
This feature was introduced on the Cisco Unity Express Release 2.2.
Added the cvcProductCategory object to Table 1 to resolve CSCsd38122.
Finding Support Information for Platforms and Cisco IOS Software Images
Use Cisco Feature Navigator to find information about platform support and Cisco IOS software image
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Cisco.com. If you do not have an account or have forgotten your username or password, click Cancel at
the login dialog box and follow the instructions that appear.
Contents
•
Prerequisites for the CISCO-VOICE-CONNECTIVITY-MIB, page 2
•
Information About the CISCO-VOICE-CONNECTIVITY-MIB, page 2
•
CISCO-VOICE-CONNECTIVITY-MIB Objects, page 5
Corporate Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Copyright © 2006 Cisco Systems, Inc. All rights reserved.
Cisco Voice Connectivity MIB
Prerequisites for the CISCO-VOICE-CONNECTIVITY-MIB
•
Cisco Voice Connectivity MIB Object Groups, page 10
•
How to Use the CISCO-VOICE-CONNECTIVITY-MIB, page 12
Prerequisites for the CISCO-VOICE-CONNECTIVITY-MIB
To get the most out of the CISCO-VOICE-CONNECTIVITY-MIB, ensure the following prerequisites
are met.
•
Administrators of the CISCO-VOICE-CONNECTIVITY-MIB must be familiar with Cisco CLI.
•
Use a MIB browser to interact with the CISCO-VOICE-CONNECTIVITY-MIB
•
Upload the CISCO-VOICE-CONNECTIVITY-MIB to the NMS
•
Ensure the SNMP Agent provides SNMP v1 and SNMPv2c compliance
Information About the CISCO-VOICE-CONNECTIVITY-MIB
The CUE software release 2.2 adds an SNMP agent and supports the following MIBs:
•
SNMPv2-MIB
•
IF-MIB
•
IP-MIB
•
SYSAPPL-MIB
•
CISCO-PROCESS-MIB
•
CISCO-UNITY-EXPRESS-MIB
•
CISCO-VOICE-CONNECIVITY-MIB
•
The CISCO-VOICE-CONNECIVITY-MIB lists the voice call agents, the defined ports, and the
connections status for each
CISCO-VOICE-CONNECTIVITY-MIB Structure
The CISCO-VOICE-CONNECTIVITY-MIB is uniquely identified within the Cisco management (9)
group by the number 393.
Therefore, the CISCO-VOICE-CONNECTIVITY-MIB is: 1.3.6.1.4.1.9.9.393
Objects in the CISCO-VOICE-CONNECTIVITY-MIB can be identified by either of the following
methods.
The object identifier—1.3.6.1.4.1.9.9.393.<Cisco Cisco Connectivity MIB-variable>
or
The object name—iso(1).org(3).dod(6).internet(1).private(4).enterprise(1).cisco(9).ciscoMgmt(9)
.CISCO-VOICE-CONNECTIVITY-MIB(393).<MIB-variable>
Figure 1 shows the position of the CISCO-VOICE-CONNECTIVITY-MIB in the Internet MIB
hierarchy. The CISCO-VOICE-CONNECTIVITY-MIB is part of the Cisco management (9) group,
which is presented by private.enterprise.cisco.ciscoMgmt. And is shown graphically in Figure 1.
The CISCO-VOICE-CONNECTIVITY-MIB uses definitions from the following MIBs:
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
2
Cisco Voice Connectivity MIB
Information About the CISCO-VOICE-CONNECTIVITY-MIB
•
CISCO-SMI
•
IANAifType-MIB
•
INET-ADDRESS-MIB
•
SNMP-FRAMEWORK-MIB
•
SNMPv2-CONF
•
SNMPv2-SMI
•
SNMPv2-TC
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
3
Cisco Voice Connectivity MIB
Information About the CISCO-VOICE-CONNECTIVITY-MIB
Figure 1
CISCO-VOICE-CONNECTIVITY-MIB Tree Structure
unnamed
joint
ISO/CCITT
2
CCITT
0
ISO
1
org
3
dod
6
Internet
1
directory
1
mgmt
2
mib
1
experimental
3
private
4
enterprise
1
cisco
9
CISCO-VOICECONNECTIVITYMIB 393
142740
ciscoMgmt
9
The CISCO-VOICE-CONNECTIVITY-MIB structure is divided into the following groups
Cisco Voice Connectivity MIB Groups
ciscoVoiceConnectivityMIBNotifs
ciscoVoiceConnectivityMIBObjects
ciscoVoiceConnectivityMIBMIBConform
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
4
Cisco Voice Connectivity MIB
CISCO-VOICE-CONNECTIVITY-MIB Objects
The ciscoVoiceConnectivityMIBObjects group is further divided into the following subgroups:
ciscoVoiceConnectivityMIB Objects
cvcCallAgent
cvcPort
cvcCallAgentConnection
cvcNotif
The CISCO-VOICE-CONNECTIVITY-MIB is uniquely identified within the Cisco management (9)
group by the number 393.
Therefore, the CISCO-VOICE-CONNECTIVITY-MIB is: 1.3.6.1.4.1.9.9.393
Objects in the CISCO-VOICE-CONNECTIVITY-MIB can be identified by either of the following
methods.
The object identifier—1.3.6.1.4.1.9.9.393.<cvc MIB-variable>
or
The object name—iso(1).org(3).dod(6).internet(1).private(4).enterprise(1).cisco(9).ciscoMgmt(9)
.CISCO-VOICE-CONNECTIVITY-MIB(393).<MIB-variable>
Figure 1 shows the position of the CISCO-VOICE-CONNECTIVITY-MIB in the Internet MIB
hierarchy.
CISCO-VOICE-CONNECTIVITY-MIB Objects
This section contains the Cisco Voice Connectivity MIB object. Table 1 lists the
CISCO-VOICE-CONNECTIVITY-MIB objects, the maximum access for each, and their descriptions.
Table 4 lists the CISCO-VOICE-CONNECTIVITY-MIB object IDs (OIDs).
Table 1
CISCO-VOICE-CONNECTIVITY-MIB Groupings and Objects
Group
Object
Max Access
Description
CISCO-VOICE—
CONNECTIVITYMIB DEFINITIONS
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.
-- Voice
Connectivity MIB
groups
The following are the CISCO-VOICE-CONNECTIVITY-MIB
groups:
—
ciscoVoiceConnectivityMIBNotifs
ciscoVoiceConnectivityMIBObjects
ciscovoiceConnectivityMIBConform
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
5
Cisco Voice Connectivity MIB
CISCO-VOICE-CONNECTIVITY-MIB Objects
Table 1
CISCO-VOICE-CONNECTIVITY-MIB Groupings and Objects (Continued)
Group
Object
Max Access
Description
-- Voice
Connectivity MIB
objects
—
The following are the CISCO-VOICE-CONNECTIVITY-MIB
objects:
-- cvc MIB Groups
—
cvcCallAgent
cvcPort
cvcCallAgentConnection
cvcNotif
The following are the CISCO-VOICE-CONNECTIVITY-MIB
groups:
ciscoVoiceConnectivityMIBNotifs
ciscoVoiceConnectivityMIBObjects
ciscoVoiceConnectivityMIBConform
-- cvc MIB object
groups
—
The following are the CISCO-VOICE-CONNECTIVITY-MIB
object groups:
cvcCallAgent
cvcPort
cvcCallAgentConnection
cvcNotif
cvcCallAgent
cvcCallAgentTable
not-accessible
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.
cvcCallAgentEntry
not-accessible
An entry (conceptual row) in the cvcCallAgent table, providing
associated call agent information such as call agent's IP address and
its type.
cvcCallAgentIndex
not-accessible
An arbitrary integer, a unique value for each call agent associated
with the device.
cvcCallAgentName
read-only
This object indicates name of the call agent given by call agent
administrator.
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
6
Cisco Voice Connectivity MIB
CISCO-VOICE-CONNECTIVITY-MIB Objects
Table 1
CISCO-VOICE-CONNECTIVITY-MIB Groupings and Objects (Continued)
Group
Object
Max Access
Description
cvcCallAgentInet
AddressType
read-only
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.
cvcCallAgentInetAd read-only
dress
This object indicates the IP address of the call agent. The type of
internet address is indicated by the value of
cvcCallAgentInetAddressType.
cvcCallAgentType
read-only
This object indicates the type of call agent. A list of call agent types
can be found in the CISCO-VOICE-APPLICATIONS-OID-MIB.
cvcPortTable
not-accessible
This table contains information about ports.
cvcPort
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.
cvcPortEntry
not-accessible
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.
cvcPortIndex
read-only
An arbitrary integer value uniquely identifying each physical or
virtual port of the device associated with call agent.
cvcPortAssociation
read-only
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, for example, value for this attribute will
be 'ifIndex.5'.
cvcPortDeviceName read-only
The device name under which this port has been registered with call
agent. This is a mandatory field that represents the port.
cvcPortInetAddress
Type
read-only
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.
cvcPortInetAddress
read-only
This object indicates the IP address of the port. The type of internet
address is indicated by the value of cvcPortInetAddressType.
cvcPortMACAddres read-only
s
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.
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
7
Cisco Voice Connectivity MIB
CISCO-VOICE-CONNECTIVITY-MIB Objects
Table 1
CISCO-VOICE-CONNECTIVITY-MIB Groupings and Objects (Continued)
Group
Object
Max Access
Description
cvcPortType
read-only
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.
cvcProductCategory read-only
This object indicates the type of the device that contains the port.
1—phone
2—gateway
3—h323Device
4—ctiDevice
5—voiceMailDevice
6—mediaResourceDevice
7—huntListDevice
8—sipDevice
cvcProtocol
read-only
Protocol the port use for communication to its associated device.
1—sccp
2—sgcp
3—mgcp
4—h323
5—sip
cvcVirtualInterface
DN
read-only
This attribute indicates directory number of the port. This attribute
is applicable only to virtual or logical interface that is associated
with call agent.
cvcCallAgentConnection
cvcCallAgentConne not-accessible
ctionTable
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.
cvcCallAgentConne not-accessible
ctionEntry
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
8
An entry (conceptual row) in the cvcCallAgentConnectionTable,
containing the information about a port or interface's registration
status to call agents.
Cisco Voice Connectivity MIB
CISCO-VOICE-CONNECTIVITY-MIB Objects
Table 1
CISCO-VOICE-CONNECTIVITY-MIB Groupings and Objects (Continued)
Group
Object
Max Access
Description
cvcCallAgentPriorit read-only
y
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.
cvcRegistrationStat
us
his syntax is used to identify the registration status of the port with
call agent.
read-only
1—unknown: The registration status of the port is unknown.
2—not applicable: The registration status of the port is not
applicable
3—registered: The port has successfully registered with the call
agent
4—unregistered: The port is no longer registered with the call agent
5—rejected: Registration request from the port was rejected by the
call agent.
cvcStatusReason
read-only
This syntax is used as means of identifying the reasons for a device
registration error. Following are possible reason of registration
status value.
1—noError: No Error
2—unknown: Unknown error cause
3—configurationError: Device configuration error
4—deviceNameUnresolveable: Unable to resolve the device name
to an IP address
5—maxDevRegReached: Maximum number of device registration
have been reached
6—connectivityError: Call agent is unable to establish
communication with the device during registration
7—initializationError: An error occurred during initialization of the
device
8—deviceReset: Indicates that the error was due to device reset.
cvcLastStatus
ChangeTime
read-only
The time registration status of the port changed.
cvcLastRegistered
Time
read-only
The time the port last registered with the call agent.
cvcNotifEnable
read-write
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.
cvcNotif
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
9
Cisco Voice Connectivity MIB
Cisco Voice Connectivity MIB Object Groups
Cisco Voice Connectivity MIB Object Groups
Table 2 lists the CISCO-VOICE-CONNECTIVITY-MIB object name and the corresponding object ID
mapping.
There are four CISCO-VOICE-CONNECTIVITY-MIB groups listed in Table 2:
•
ciscoVoiceConnectivityMIBNotifs
•
ciscoVoiceConnectivityMIBObjects
•
ciscovoiceConnectivityMIBConform
Table 2
CISCO-VOICE-CONNECTIVITY-MIB Object ID Mapping
Object Name
Object ID
ciscoVoiceConnectivityMIB
1.3.6.1.4.1.9.9.393
ciscoVoiceConnectivityMIBNotifs
1.3.6.1.4.1.9.9.393.0
ciscoUnityExpressApplAlert
1.3.6.1.4.1.9.9.393.0.1
ciscoUnityExpressStorageAlert
1.3.6.1.4.1.9.9.393.0.2
ciscoUnityExpressSecurityAlert
1.3.6.1.4.1.9.9.393.0.3
ciscoUnityExpressCallMgrAlert
1.3.6.1.4.1.9.9.393.0.4
ciscoUnityExpressRescExhausted
1.3.6.1.4.1.9.9.393.0.5
ciscoUnityExpressBackupAlert
1.3.6.1.4.1.9.9.393.0.6
ciscoUnityExpressNTPAlert
1.3.6.1.4.1.9.9.393.0.7
ciscoVoiceConnectivityMIBObjects
1.3.6.1.4.1.9.9.393.1
cvcCallAgent
1.3.6.1.4.1.9.9.393.1.1
cvcCallAgentTable
1.3.6.1.4.1.9.9.393.1.1.1
cvcCallAgentEntry
1.3.6.1.4.1.9.9.393.1.1.1.1
cvcCallAgentIndex
1.3.6.1.4.1.9.9.393.1.1.1.1.1
cvcCallAgentName
1.3.6.1.4.1.9.9.393.1.1.1.1.2
cvcCallAgentInetAddressType
1.3.6.1.4.1.9.9.393.1.1.1.1.3
cvcCallAgentInetAddress
1.3.6.1.4.1.9.9.393.1.1.1.1.4
cvcCallAgentType
1.3.6.1.4.1.9.9.393.1.1.1.1.5
cvcPort
1.3.6.1.4.1.9.9.393.1.2
cvcPortTable
1.3.6.1.4.1.9.9.393.1.2.1
cvcPortTableEntry
1.3.6.1.4.1.9.9.393.1.2.1.1
cvcPortIndex
1.3.6.1.4.1.9.9.393.1.2.1.1.1
cvcPortAssociation
1.3.6.1.4.1.9.9.393.1.2.1.1.2
cvcPortDeviceName
1.3.6.1.4.1.9.9.393.1.2.1.1.3
cvcPortInetAddressType
1.3.6.1.4.1.9.9.393.1.2.1.1.4
cvcPortInetAddress
1.3.6.1.4.1.9.9.393.1.2.1.1.5
cvcPortMACAddress
1.3.6.1.4.1.9.9.393.1.2.1.1.6
cvcPortType
1.3.6.1.4.1.9.9.393.1.2.1.1.7
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10
Cisco Voice Connectivity MIB
Cisco Voice Connectivity MIB Object Groups
Table 2
CISCO-VOICE-CONNECTIVITY-MIB Object ID Mapping (Continued)
Object Name
Object ID
cvcProductCategory
1.3.6.1.4.1.9.9.393.1.2.1.1.8
cvcProtocol
1.3.6.1.4.1.9.9.393.1.2.1.1.9
cvcVirtualInterfaceDN
1.3.6.1.4.1.9.9.393.1.2.1.1.10
cvcCallAgentConnection
1.3.6.1.4.1.9.9.393.1.3
cvcCallAgentConnectionTable
1.3.6.1.4.1.9.9.393.1.3.1
cvcCallAgentConnectionEntry
1.3.6.1.4.1.9.9.393.1.3.1.1
cvcCallAgentPriority
1.3.6.1.4.1.9.9.393.1.3.1.1.1
cvcRegistrationStatus
1.3.6.1.4.1.9.9.393.1.3.1.1.2
cvcStatusReason
1.3.6.1.4.1.9.9.393.1.3.1.1.3
cvcLastStatusChangeTime
1.3.6.1.4.1.9.9.393.1.3.1.1.4
cvcLastRegisteredTime
1.3.6.1.4.1.9.9.393.1.3.1.1.5
ciscoVoiceConnectivityMIBConform
1.3.6.1.4.1.9.9.393.2
cvcMIBCompliances
1.3.6.1.4.1.9.9.393.2.1
cvcMIBGroups
1.3.6.1.4.1.9.9.393.2.2
cvcNotif
1.3.6.1.4.1.9.9.393.1.4
cvcNotifEnable
1.3.6.1.4.1.9.9.393.1.4.1
cvcNotificationsGroup
1.3.6.1.4.1.9.9.393.1.5
cvcPortRegistrationStatusChange
1.3.6.1.4.1.9.9.393.1.5.1
Table 3
Cisco Voice Connectivity MIB Groups
Object Name
Object ID
ciscoVoiceConnectivityMIBNotifs
1.3.6.1.4.1.9.9.393.0
ciscoVoiceConnectivityMIBObjects
1.3.6.1.4.1.9.9.393.1
ciscoVoiceConnectivityMIBConform
1.3.6.1.4.1.9.9.393.2
Table 4
Cisco Voice Connectivity MIB Objects
Object Name
Object ID
ciscoVoiceConnectivityMIBObjects
1.3.6.1.4.1.9.9.393.1
cvcCallAgentGroup
1.3.6.1.4.1.9.9.393.1.1
cvcPortGroup
1.3.6.1.4.1.9.9.393.1.2
cvcCallAgentConnectionGroup
1.3.6.1.4.1.9.9.393.1.3
cvcNotifGroup
1.3.6.1.4.1.9.9.393.1.4
cvcNotificationsGroup
1.3.6.1.4.1.9.9.393.1.5
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11
Cisco Voice Connectivity MIB
How to Use the CISCO-VOICE-CONNECTIVITY-MIB
Table 5
Cisco Voice Connectivity MIB Conform Objects
Object Name
Object ID
ciscoVoiceConnectivityMIBConform
1.3.6.1.4.1.9.9.393.2
cvcMIBCompliances
1.3.6.1.4.1.9.9.393.2.1
ccvMIBGroups
1.3.6.1.4.1.9.9.393.2.2
How to Use the CISCO-VOICE-CONNECTIVITY-MIB
The following sections contain information regarding configuring and using the
CISCO-VOICE-CONNECTIVITY-MIB.
The snmp-server community string command provides access control for SNMPv1 and SNMPv2c but
also continues to provide backward compatibility between different versions. The previous version of
this command did not have an option to create a community string that allows SNMP messages to
execute a set operation on a MIB object. An rw or ro option has been introduced for this purpose.
Note
The SNMP agent is disabled by default, and a community string is not configured.
The following example enables the SNMP agent and assigns the community string comaccess to SNMP:
507-1(config)# snmp-server community comaccess ro
The preceding example defines a community string comaccess used as a password for authentication
when you access the SNMP agent. Any SNMP message sent to the SNMP agent must have the
“Community Name” field of the message match the community string defined here in order to be
authenticated. Entering a community string enables the SNMP agent.
The following example disables the SNMP agent and removes the previously defined community string.
507-1(config)# no snmp-server community comaccess ro
Locating the CISCO-VOICE-CONNECTIVITY-MIB
To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use the
Cisco MIB Locator found at the following URL:
http://tools.cisco.com/ITDIT/MIBS/servlet/index
If Cisco MIB Locator does not support the MIB information that you need, you can also obtain a list of
supported MIBs and download MIBs from the Cisco MIBs page at the following URL:
http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml
To access Cisco MIB Locator, you must have an account on Cisco.com. If you have forgotten or lost your
account information, send a blank e-mail to [email protected]. An automatic check will verify
that your e-mail address is registered with Cisco.com. If the check is successful, account details with a
new random password will be e-mailed to you. Qualified users can establish an account on Cisco.com
by following the directions found at the following URL:
http://tools.cisco.com/RPF/register/register.do
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
12
Cisco Voice Connectivity MIB
How to Use the CISCO-VOICE-CONNECTIVITY-MIB
Enabling the SNMP Agent
The SNMP agent for the CISCO-VOICE-CONNECTIVITY-MIB is disabled by default.
Prerequisites
Be sure the router platform is a supported router and the required MIBs are installed.
DETAILED STEPS
Command or Action
Purpose
Step 1
Access your router directly using
Telnet or using Terminal server.
Telnets to the router identified by the specified IP address
(represented as xxx.xxx.xxx.xxx).
Step 2
Router> enable
Enters privileged EXEC mode.
Step 3
Router# config terminal
Enters global configuration mode.
Step 4
Router(config)# snmp-server
Enables the read-only (RO) community string, where <password>
represents the read-only community/password string.
community <password> RO
Step 5
Router(config)# snmp-server
community <password> RW
Enables the read-write (RW) community string, where <password>
represents the read-write community/password string.
Step 6
Router(config)# exit
Exits global configuration mode and returns to privileged EXEC
mode.
Step 7
Router# write memory
Writes the modified configuration to NVRAM, permanently
saving the settings.
Verifying the Enabling of the SNMP Agent
To verify that the SNMP agent has been enabled on a given network device, perform the following steps.
DETAILED STEPS
Step 1
Telnet to the target device.
Step 2
Display the running configuration on the device and examine the output for any displayed SNMP
information:
Router# show running-config
.
.
.
snmp-server community public RO
snmp-server community private RW
.
.
.
Any “snmp-server” statement appearing in the output that takes the form shown above verifies that
SNMP has been enabled on the specified device.
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How to Use the CISCO-VOICE-CONNECTIVITY-MIB
You can also use show snmp configuration to display the SNMP configurations made.
Note
Configuring the MIB Browser to Read MIB Values
For the MIB browser to read the MIB values, configure the Cisco Voice Connectivity MIB using the
following CLI commands.
MIB Browser Configuration
For the MIB browser to read the Cisco Voice Connectivity MIB values, the browser must be configured.
Prerequisites
Be sure the router platform is a supported router and the required MIBs are installed.
SUMMARY STEPS
1.
enter password
2.
end the configuration
DETAILED STEPS
Step 1
Command or Action
Purpose
enter password
Allows the use of a MIB browser to read MIB values, you
must configure the CISCO-VOICE-CONNECTIVITY-MIB
using CLI.
Example:
snmp-server community <password> RO
•
Step 2
end configuration
Where <password> can be any password you choose.
Ends the configuration mode.
Example:
(config) > end
Configuring the MIB Browser to Write MIB Values
For the MIB browser to write the MIB values, configure the CISCO-VOICE-CONNECTIVITY-MIB
using the following CLI commands.
MIB Browser Configuration
For the MIB browser to write the Cisco Voice Connectivity MIB values, the browser must be configured.
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Additional References
Prerequisites
Be sure the router platform is a supported router and the required MIBs are installed.
SUMMARY STEPS
1.
enter password
2.
end the configuration
DETAILED STEPS
Step 1
Command or Action
Purpose
enter password
Allows the use of a MIB browser to write MIB values, you
must configure the Cisco Voice Connectivity MIB using
CLI.
Example:
snmp-server community <password> RW
•
Step 2
end oonfiguration
Where <password> can be any password you choose.
Ends the configuration mode.
Example:
(config) > end
What to Do Next
Begin monitoring your network.
Additional References
The following sections provide references related to the CISCO-VOICE-CONNECTIVITY-MIB.
Related Documents
Related Topic
Document Title
CISCO-VOICE-APPLICATIONS-OID-MIB Guide
15
Cisco Voice Connectivity MIB
Additional References
Standards
Standard
Title
No new or modified standards are supported by this
feature.
MIBs
MIB
MIBs Link
•
SNMPv2-SMI
•
SNMPv2-CONF
•
SNMPv2-TC
•
SNMP-FRAMEWORK-MIB
•
CISCO-SMI
•
IANAifType-MIB
•
INET-ADDRESS-MIB
•
CISCO-VOICE-APPLICATIONS-OID-MIB
•
CISCO-UNITY-EXPRESS-MIB
To locate and download MIBs for selected platforms, Cisco IOS
releases, and feature sets, use Cisco MIB Locator found at the
following URL:
http://www.cisco.com/go/mibs
RFCs
RFC
Title
Technical Assistance
Description
Link
http://www.cisco.com/techsupport
The Cisco Technical Support website contains
thousands of pages of searchable technical content,
including links to products, technologies, solutions,
technical tips, and tools. Registered Cisco.com users
can log in from this page to access even more content.
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Command Reference
Command Reference
Glossary
CLI—Command Line Interface.
CUE—Cisco Unity Express.
MIB—Management Information Base.
NMS—Network Management System.
SNMP—Simple Network Management Protocol.
Note
See Internetworking Terms and Acronyms and Cisco IOS Voice Configuration Library Glossary for terms
not included in this glossary.
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Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity,
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All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a
partnership relationship between Cisco and any other company. (0705R)
Copyright © 2006 Cisco Systems, Inc. All rights reserved.
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Glossary
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