Dialogic DSI SS7MD Manual do Utilizador Página 135

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 176
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 134
135
Dialogic
®
DSI Signaling Server SGW Mode User Manual Issue 5
Chapter 7: Configuration Overview
This section provides an overview of the various components that are used in the configuration of a Signaling
Gateway and how these components relate to each other. The Signaling Gateway configuration is described
in the following categories:
System, Hardware and Signaling Configuration – The configuration of system Ethernet addresses,
signaling boards and PCMs.
Signaling Configuration – The transmission of messages on the SS7 and IP side.
Routing Configuration – The route SS7 messages take through the gateway.
Management and Operations – Bringing entities in and out of service and monitoring system status.
Default Routing – Allocation of a default route to MTP.
Resilience – Two Signaling Gateways acting as a single Point Code.
Hard Disk Management.
7.1 System, Hardware and Signaling Configuration
7.1.1 System Configuration
Each Signaling Gateway contains four or six (depending on equipment type) Ethernet ports allowing it to
communicate with four or six separate IP networks. The Ethernet interface is used for the transfer of SS7
signaling information over IP, for telnet communication with the management interface and the transfer of
files (such as those for software update and configuration backup) using ftp between the Signaling Gateway
and a remote server. By default the SCTP value on this 4th port (ETH 4) is set to N preventing the port from
use for SIGTRAN traffic - this is configurable using the IPEPS command.
A Signaling Gateway can be given a presence within an IP network using its first Ethernet port configured
with an IP Address (IPADDR) and a Subnet Mask (SUBNET). If the Signaling Gateway is communicating with
a destination that is not on the local subnet, a default IP gateway (GATEWAY) can be configured.
Additional IP networks are configured on the remaining Ethernet ports using the IPEPS command and
additional gateway set with the IPGWI command.
Figure 4. Multiple IP Networks
Figure 4 demonstrates the Signaling Gateway configured to exist in multiple IP networks. Example MML for
the above configuration is:
IPEPS:ETH=1,IPADDR=193.145.185.151,SUBNET=255.255.255.0,SCTP=Y;
IPEPS:ETH=2,IPADDR=173.132.73.122,SUBNET=255.255.255.0,SCTP=Y;
IPGWI:IPGW=1,GATEWAY=193.145.195.149;
193.145.185.151
173.132.73.122
Second IP
Network
IP Gateway
173.132.73.21
First IP
Network
Default IP
Gateway
193.145.185.149
Signaling
Gateway
Vista de página 134
1 2 ... 130 131 132 133 134 135 136 137 138 139 140 ... 175 176

Comentários a estes Manuais

Sem comentários