Database Administration Manual - IP7 Secure
Gateway
From
Sheet 1
Is the cwmin
parameter to be specified
with the chg-assoc
command?
No
Is the desired
M2PA timer set
defined with the desired
values?
Perform the "Changing an M2PA
Timer Set" procedure in this
chapter and change the desired
timer set with the desired values.
(See the Caution)
Sheet 2 of 4
910-6278-001 Revision A, January 2012
What is the
Yes
value of the open
parameter?
No
Enter the rtrv-assoc command
with this parameter.
:aname=<name of the
association being changed>
Is the new cwmin
Yes
value less than or equal to
the bufsize parameter value?
(See the Note)
Is the m2patset
parameter to be specified
with the chg-assoc
command?
Enter the rtrv-m2pa-tset command with
one of these parameters.
:ver=d6 – to display the Draft 6 values
:ver=rfc – to display the RFC values
If you wish to display Draft 6 and RFC
values, do not specify the ver
parameter.
Yes
No
IETF M2PA Configuration Procedures
Enter the chg-assoc
command with these
parameters.
:aname=<name of the
association being changed>
:open=no
Either choose another value for the
No
Yes
No
To
Sheet 3
Note: The cwmin value must be less
Yes
than or equal to the bufsize value.
The cwmin value is the number of
bytes specified for the size of the
association's congestion window. The
bufsize value is the number of
kilobytes specified for the size of the
association's buffer .
To determine whether or not the cwmin
value is less than or equal to the
bufsize value, perform one of these
actions:
Caution: Changing an M2PA timer set
may affect the performance of any
associations using the timer set being
changed.
To
Sheet 3
cwmin parameter that is less than
or equal to the bufsize value, or
change the bufsize value by
performing the Changing the
Buffer Size of an M2PA
Association" procedure in this
chapter.
Multiply the bufsize value by 1024
Divide the cwmin value by 1024.
190
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