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The D-SBC Signaling Port configuration syntax, parameter descriptions and command examples are included in this section.

Command Syntax

% set system dsbc dsbcSigPort <DSBC_signaling_ports>
	addressContext
	encryptionType
	ipInterfaceGroup
	ipPublicVarV4
	ipPublicVarV6
	ipVarV4
	ipVarV6
	mode
	state
	timers <keepalive | retry>
	transportType
	type

 

Command Parameters

DSBC Sig Port Parameters

ParameterLength/RangeDescription
addressContext <addressContext name> – The address context for the D-SBC IP Interface Group.
encryptionTypeN/AThe encryption type used in D-SBC signaling link.
ipInterfaceGroup 

<IPIG name> – The IP Interface Group used by the D-SBC signaling port.

modeN/A

The D-SBC Signal Listen Port mode.

  • inService
  • outOfService (default)
stateN/A

The state of the D-SBC Signal Listen Port.

  • disabled (default)
  • enabled
timersN/A

Use this parameter to configure keep-alive and retry timers related to recovering a D-SBC signaling link when stable calls are present.

  • keepalive – The D-SBC signaling channel keep-alive timer in seconds (range: 1-65535 / default = 3)
  • retry – Retry time in seconds, the D-SBC attempts to recover a D-SBC Signaling Link (range: 1-600 / default = 20)

NOTE: Before changing the D-SBC timer value, disable dsbcSigPort by setting mode to 'outOfService' and state to 'disabled'. Once you commit the timer value, revert mode and state back to 'inService' and 'enabled', respectively.

transportType The transport type used for D-SBC signaling link.
typeN/AThe interface type supported by the D-SBC.
ipPublicVarV4 <metaVariable> – Name of the configuration variable use to fetch the public/floating IPv4 address.
ipPublicVarV6 <metaVariable> – Name of the configuration variable use to fetch the public/floating IPv6 address.
ipVarV4 <metaVariable> – Name of the configuration variable use to fetch the IPv4 address.
ipVarV6 <metaVariable> – Name of the configuration variable use to fetch the IPv6 address.

Command Examples

To configure D-SBC Signaling Port:

set system dsbc dsbcSigPort addressContext default ipInterfaceGroup LIG1 type ip ipVarV4 IF2.IPV4 mode inService state enabled
commit
show details system dsbc dsbcSigPort 
type             ip;
ipInterfaceGroup LIG2;
addressContext   default;
ipVarV4          IF3.IPV4;
ipPublicVarV4    IF3.FIPV4;
transportType    tcp;
encryptionType   none;
mode             inService;
state            enabled;
timers {
    keepalive 3;
    retry     1;
}
[ok]

To disable D-SBC Signaling Port:

set system dsbc dsbcSigPort mode outOfService state disabled
commit

To set the values of the keep-alive and retry timers to "3" and "20" seconds, respectively :

set system dsbc dsbcSigPort timers keepalive 3 retry 20
commit

To enable D-SBC Signaling Port:

set system dsbc dsbcSigPort mode inService state enabled
commit

To view the keep-alive timer value:

show table system dsbc dsbcSigPort timers keepalive
keepalive 3;

 To view the retry timer value:

show table system dsbc dsbcSigPort timers retry
retry 20;

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