Technical data

28 ServerIron ADX Advanced Server Load Balancing Guide
53-1002435-03
SIP SLB command reference
1
Syntax: port sip {sip-redirect-server | sip-proxy-server | sip-registrar |
sip-both-registrar-proxy-server} [health-check-method [options | register]] |
[health-check-no-dsr]
• sip-redirect-server— Identifies the server as a SIP redirect server.
• sip-proxy-server— Identifies the server as a SIP proxy server.
• sip-registrar— Identifies the server as a SIP registrar.
• sip-both-registrar-proxy-server— Identifies the server as a SIP registrar or a 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.
Virtual server configuration mode
Use the port sip command in the virtual server configuration mode to configure. The commands
are issued from the virtual server configuration.
Syntax: port sip sip-switch | sip-domain-name <domain-name>
• sip-switch— Enables SIP switching.
• sip-domain-name <domain-name>— Specifies SIP domain name.
Sample configuration
The following example shows the configuration details for SIP Server Load Balancing.
server real rs1 20.20.20.1
port sip
port sip sip-both-registrar-proxy-server health-check-method register
port sip keepalive
!
server real rs2 20.20.20.2
port sip
port sip sip-both-registrar-proxy-server health-check-method register
port sip keepalive
!
server virtual-name-or-ip vs1 10.10.0.100
port sip
port sip dsr
port sip sip-switch
bind sip rs1 sip rs2 sip