Technical data

12 ServerIron ADX Advanced Server Load Balancing Guide
53-1002435-03
Configuring SIP SLB
1
Configuring a SIP proxy server and enabling health check
Complete the following steps to configure a real SIP proxy server and its health check.
1. Configure a real server and IP address for a proxy server and enter the real server
configuration mode.
ServerIronADX(config)# server real proxy-server-1 1.1.3.1
Syntax: [no] server real <name> <ip address>
2. Specify the SIP port.
ServerIronADX(config-rs-proxy-server-1)# port sip
Syntax: [no] port sip
NOTE
You can specify SIP port number 5060 or the keyword sip.
3. Specify a proxy server and a health check method with options.
ServerIronADX(config-rs-redirect-server-1)# port sip sip-proxy-server
health-check-method options
Syntax: port sip [sip-proxy-server] [options | health-check-method register]
[health-check-no-dsr]
• sip-proxy-server— Identifies the server as a SIP proxy server.
• health-check-method— Specifies the SIP health check method.
• options— Enables health check through OPTION messages.
• register— Enables health check through REGISTER messages (default method).
• health-check-no-dsr— Specifies for health check to be sent to a real server rather than a
virtual server.
Configuring a SIP registrar server and enabling health check
Complete the following steps to configure a real SIP registrar server and its health check.
1. Configure a real server and IP address for a registrar server and enter the real server
configuration mode.
ServerIronADX(config)# server real registrar-1 1.1.5.1
Syntax: [no] server real <name> <ip address>
2. Specify the SIP port.
ServerIronADX(config-rs-registrar-1)#port sip
Syntax: [no] port sip
3. Specify a registrar server and a health check method with no DSR. In this scenario, health
check messages are sent directly to a real server IP address.
ServerIronADX(config-rs-registrar-1)#port sip sip-registrar
health-check-no-dsr
Syntax: port sip [sip-registrar] [options | health-check-method register] [health-check-no-dsr]
• sip-registrar— Identifies the server as a SIP registrar.