Removing An Ipsg M3Ua Signaling Link - Tekelec IP7 Secure Gateway Administration Manual

Database Administration Manual - IP7 Secure
Gateway

Removing an IPSG M3UA Signaling Link

This procedure is used to remove an IPSG M3UA signaling link from the database using the dlt-slk
command. The dlt-slk command uses these parameters.
:loc – The card location of the IPSG card that the IPSG M3UA signaling link is assigned to.
:link – The signaling link on the card specified in the loc parameter.
:force – This parameter must be used to remove the last link in a linkset without having to remove
all of the routes that referenced the linkset.
The IPSG M3UA signaling link cannot be removed if removing the IPSG M3UA signaling link will
cause the number of IS-NR IPSG M3UA signaling links in the linkset to be less than the NUMSLKALW,
NUMSLKRSTR, or NUMSLKPROH values shown in the rtrv-ls output. The NUMSLKALW, NUMSLKRSTR,
and NUMSLKPROH values are defined as follows.
NUMSLKALW - specifies the number of IS-NR (in-service normal) signaling links in the IPSG M3UA
linkset required to change the state of the linkset from the Restricted or Prohibited state to the
Allowed state.
NUMSLKRSTR - specifies the number of signaling links in the IPSG M3UA linkset required to change
the state of the linkset from the Allowed state to the Restricted state.
NUMSLKPROH - specifies the number of signaling links in the IPSG M3UA linkset required to change
the state of the linkset from the Allowed or Restricted state to the Prohibited state.
For more information about the NUMSLKALW, NUMSLKRSTR, and NUMSLKPROH values, refer to the
Configuring IPSG M3UA Linkset Options
If the NUMSLKALW, NUMSLKRSTR, and NUMSLKPROH values are 1 or 0, then the IPSG M3UA signaling
link can be removed. The value 0 is shown in the rtrv-ls output as a number with an asterisk (*),
for example, 2*.
Canceling the RTRV-SLK Command
Because the rtrv-slk command used in this procedure can output information for a long period of
time, the rtrv-slk command can be canceled and the output to the terminal stopped. There are three
ways that the rtrv-slk command can be canceled.
Press the F9 function key on the keyboard at the terminal where the rtrv-slk command was
entered.
Enter the canc-cmd without the trm parameter at the terminal where the rtrv-slk command
was entered.
Enter the canc-cmd:trm=<xx>, where <xx> is the terminal where the rtrv-slk command was
entered, from another terminal other that the terminal where the rtrv-slk command was entered.
To enter the canc-cmd:trm=<xx> command, the terminal must allow Security Administration
commands to be entered from it and the user must be allowed to enter Security Administration
commands. The terminal's permissions can be verified with the rtrv-secu-trm command. The
user's permissions can be verified with the rtrv-user or rtrv-secu-user commands.
For more information about the canc-cmd command, go to the Commands Manual.
1. Display the IPSG signaling links by entering this command.
rtrv-slk:type=ipsg
910-6278-001 Revision A, January 2012
IPSG M2PA and M3UA Configuration Procedures
procedure.
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