4.144 chg-ss7opts

Use this command to update (change by simple replacement) the values of one or more of the SS7 option indicators maintained in the STP Options table. SS7 options can modify normal handling of SS7 traffic.

Parameters

ddbaudtimer (optional)
Dynamic database audit timer. The amount of time, in minutes, between the end of an automatic dynamic database audit and the beginning of the next automatic dynamic database audit.
Range:
5 - 1440, none

none —disables the automatic dyamic database audit

Default:
No change to the current value
System Default:
10
discardtfci (optional)
This parameter enables and disables the handling of TFC traffic from ITU-I networks. If enabled, TFC traffic from ITU-I networks will be discarded.
Range:
on
Discard TFC ITU-I traffic
off
Do not discard TFC ITU-I traffic
System Default:
off
discardtfcn (optional)
This parameter enables and disables the handling of TFC traffic from ITU-N networks. If enabled, TFC traffic from ITU-N networks will be discarded.
Range:
on
Discard TFC ITU-N traffic
off
Do not discard TFC ITU-N traffic
System Default:
off
lsrestrict (optional)
Use the restricted linkset routing determination algorithm. This parameter enables and disables the restricted linkset routing determination algorithm on a system-wide basis.
Range:
on
Restrictive linkset routing enabled; route traffic on the least restrictive available route with the lowest cost.
off
Restrictive linkset routing disabled; route traffic on the lowest cost route.
Default:
No change to the current value
System Default:
off
msgpri2itui (optional)
Message Priority to ITUI. The priority for messages that cross to an ITUI network.
Range:
0 - 3, dflt

0-3 —The priority for any MSU crossing to an ITUI network is set to the provisioned value. MSUs crossing to ANSI networks are not affected.

dflt —Messages retain their original functionality

Default:
No change to the current value
System Default:
dflt
msgpri2itun (optional)
Message Priority to ITUN. The priority for messages that cross to an ITUN or ITUN-24 network.
Range:
0 - 3, dflt

0- 3 —The priority for any MSU crossing to an ITUN or ITUN-24 network is set to the provisioned value. MSUs crossing to ANSI networks are not affected.

dflt —Messages retain their original functionality

Default:
No change to the current value
System Default:
dflt
slsreplace (optional)
Signaling link selector replace. This parameter enables the EAGLE to replace the SLS for an ANSI message with a random generated SLS value by Random SLS feature .

Note:

The randsls=perls parameter must be specified in the chg-stpopts command and a randsls parameter value other than off must be specified on the individual ANSI incoming linkset before the SLS can be replaced. The size of the SLS in the outgoing message is based on the STPOPTS:SLSREPLACE parameter, ingress linkset ASL8 parameter and 5->8 bit conversion option. Please refer to Database Administration - SS7 User's Guide, Per-Linkset Random SLS for more details.
Range:
no
Do not replace the SLS in an outgoing message with a randomly generated SLS.
yes
Replace the SLS in an outgoing message with a randomly generated SLS.
Default:
No change to the current value.
System Default:
no

Example

chg-ss7opts:lsrestrict=on

chg-ss7opts:slsreplace=yes

chg-ss7opts:ddbaudtimer=5

chg-ss7opts:ddbaudtimer=none

Dependencies

At least one optional parameter must be specified.

When the lsrestrict=on parameter is specified, the tfatcabmlq parameter value for C linksets can be changed to a non-zero value (see the chg-ls command). If the tfatcabmlq parameter in any C linkset has been changed to a non-zero value, the tfatcabmlq value must be set back to 0 for all C linksets before the lsrestrict parameter can be turned off.

The STP Options Table is corrupt or cannot be found by the system.

Notes

None

Output

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