Supervisión de el VoIP
¿Cómo supervisar CISCO-DS1?


ServicePilot voip-cisco-ds1


¿Qué es Cisco DS1 VoIP Gateway?

El Digital Signal 1 (DS1, a veces DS-1) es un esquema de señalización de portadora T diseñado por Bell Labs. DS1 es el patrón de bits lógico utilizado sobre una línea física T1; en la práctica, los términos "DS1" y "T1" se utilizan a menudo de forma intercambiable.

La conectividad PSTN del router se refiere a menudo a una funcionalidad de pasarela de voz, en la que una pasarela enruta llamadas VoIP (Voz sobre IP) hacia y desde llamadas analógicas, digitales PSTN o PBX tradicionales.

Monitorización de Cisco VoIP Gateway DS1

El package Cisco DS1 VoIP Gateway recopila información para Cisco Gateways utilizando SNMP.

Este package configura automáticamente el Manager ServicePilot para que recopile estadísticas del Cisco Gateway en el que se ha configurado SNMP Service. Las estadísticas de monitoreo recopiladas de esta manera incluyen múltiples métricas:

  • Trunk Usage form ISDN or CAS Channel interface
  • ISDN Calls
  • ISDN Line status

Requirements

  • SNMP must be configured and started on each Cisco Gateway (Security: SNMP v2c read-only access from the ServicePilot Manager IP address)

  • Network Flows - It is is necessary to ensure network connectivity between ServicePilot and the monitored device. In case of a network infrastructure using a firewall, the port below must be opened:

    • UDP/161 (SNMP): Between ServicePilot Manager and Cisco Gateway
    • ICMP/Echo Request (Ping): Between ServicePilot Manager and Cisco Gateway
    • UDP/162 (SNMP Trap): (Optional) Between Cisco Gateway and ServicePilot Agent
  • ServicePilot Requirements

    • ServicePilot Agent installed and configured

Installation

Before adding a resource to monitor, make certain that all pre-requisites are in place and if a ServicePilot Agent is required, that it is communicating correctly with the ServicePilot Manager.

Add resource using Views Configuration web interface

  1. As an administrative user of ServicePilot, open the ServicePilot web interface.
  2. Navigate to Administration. The Configuration > Views web page will open.
  3. Click on the view in which to place the new resource in the Views hierarchy on the left of the interface. The View editor section will show the existing view contents.
  4. From the Packages list on the right of the interface, click and drag the voip-cisco-ds1 package into the View editor and let go.
  5. The Resource properties dialog box will open to allow resource configuration.
  6. Click OK to close the Resource properties dialog box. Note that the dialog box will not close if required parameters are not set.
  7. Click Save to apply the new resource to ServicePilot configuration.

Key field notes

  1. General tab:

  2. IP address/FQDN: Specify the IP address, host name or FQDN for the Cisco Gateway, as resolvable by the machine on which ServicePilot Manager is running

  3. ISDN: tick to discover and monitor ISDN interfaces

  4. ISDN Calls: tick to get additional information (call type and calling numbers) for each call

  5. CAS Channel: tick to discover CAS Channel interfaces

  6. DS1 Lines: tick to get details about ISDN Signalling Status whether it is free or not

  7. In the Policies tab, specify the policy or policies to apply to the resource