Changing The Buffer Size Of An Ipsg Association - Tekelec IP7 Secure Gateway Administration Manual

Database Administration Manual - IP7 Secure
Gateway

Changing the Buffer Size of an IPSG Association

This procedure is used to change the buffer size of an IPSG association, assigned to E5-ENET cards
that are running the IPSG application, IPSG cards, using the chg-assoc command.
If you wish to change the buffer size of M2PA associations assigned to cards that are running the
IPLIM or IPLIMI applications, perform the
If you wish to change the buffer size of M3UA associations assigned to cards that are running the
SS7IPGW or IPGWI applications, perform the
procedure.
These parameters of the chg-assoc command are used in this procedure:
:aname – The name assigned to the association, shown in the rtrv-assoc output.
:open – The connection state for this association. Valid values are yes or no. When the open=yes
parameter is specified, the connection manager opens the association if the association is operational.
When the open=no parameter is specified, the connection manager will not open the association. If
the open=no parameter is specified for an established IPSG M3UA association, and the UA Graceful
Shutdown option is enabled (refer to
M3UA connection will be gracefully shutdown.
:bufsize – The size, in kilobytes, of the buffer used by the association. The values for this parameter
are 8 kilobytes to 400 kilobytes. The maximum size of the buffers on an IPSG card is 6400 KB.
The size of the buffers assigned to each association that is assigned to the IP card cannot exceed the
maximum buffer size for that card. If the bufsize parameter value causes the total buffer size for all
the associations on the IPSG card to exceed the maximum buffer size for that IPSG card, the chg-assoc
command will be rejected. The available size of the buffers on the IPSG card can be verified by entering
this command.
rtrv-assoc:lhost=<local host name assigned to the association being changed>
The alhost parameter can also be used with the rtrv-assoc command to display the available size
of the buffers on the IP card.
The aname parameter can be used with the rtrv-assoc command to display the available size of
the buffers on the IP card and the size of the buffer assigned to the association.
If you wish to increase the buffer size for this association to a value that is greater than available buffer
size for the card, the buffer size of the other associations assigned to the card must be decreased.
The chg-assoc command contains other parameters that are not used in this procedure. To change
these parameters, perform these procedures.
lhost and alhost -
Other attributes of the IPSG Association -
Canceling the RTRV-ASSOC Command
Because the rtrv-assoc command used in this procedure can output information for a long period
of time, the rtrv-assoc command can be canceled and the output to the terminal stopped. There
are three ways that the rtrv-assoc command can be canceled.
Press the F9 function key on the keyboard at the terminal where the rtrv-assoc command was
entered.
910-6278-001 Revision A, January 2012
Changing the Buffer Size of a M2PA Association
Changing the Buffer Size of a M3UA or SUA Association
Changing a UA Parameter Set
Changing the Host Values of an IPSG Association
Changing the Buffer Size of an IPSG Association
IPSG M2PA and M3UA Configuration Procedures
for more information), the IPSG
procedure.
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