Cisco Systems 78-11324-02 Manual De Usuario

VHM can be integrated with third-party vendors’ NMSs such as HP OpenView
Network Node Manager. VHM integrates with an NMS in two ways:

Although VHM receives traps only from DFM, DFM can receive traps from
an NMS or directly from devices. As a result, the traps DFM forwards to
VHM may have come from an NMS or from a device.

See Installing and Setting Up the Device Fault Manager on Solaris for the
default port numbers used by DFM and NMS and for example configuration
scenarios to help you understand how DFM and NMSs can work together.

VHM provides a trap notifier that allows you to:

Configure the port and IP address of the NMS that the trap notifier sends
SNMP trap messages to.

Forward event notifications in the form of an SNMP trap to an NMS,
when the NMS has been configured to listen on that port.

The voice-specific devices managed by VHM are categorized by voice device
group.

 lists the voice device groups and their descriptions.

VC (voice cluster)

All CallManagers in a voice cluster,
and all the devices with voice cards
that register with any CallManager in a
cluster (including Voice Gateways and
Digital Voice Gateways).

VoiceServices

Media servers that may be running
workflow applications or Cisco voice
applications.