Expand Configuration and Management Manual (G06.24+)

Configuring Expand-Over-FOX Lines
Expand Configuration and Management Manual—523347-008
13-9
Modifiers for Special Features
Modifiers for Special Features
The L4CONGCTRL_ON modifier is provided in the PEXQSFX profile to enable you to
configure the congestion control feature. For configuration considerations for this
feature, refer to Section 18, Subsystem Description. For information about the
advantages and disadvantages of this feature, refer to Section 3, Planning a Network
Design. The L4CONGCTRL_ON modifier is described in detail in Section 17, Expand
Modifiers.
PEXQSFX Modifiers
The disk file $SYSTEM.SYSnn.PEXQSFX defines modifiers for Expand-over-FOX line-
handler processes.
Table 13-1 lists the default value and range of values for each modifier in this profile, if
applicable. For modifiers that are mutually exclusive, a check mark (3) is shown in the
“Default Value” column to indicate which modifier is present in the profile. For a
complete description of the modifiers listed in this table, refer to Section 17, Expand
Modifiers.
Table 13-1. PEXQSFX Modifiers for Expand-over-FOX Lines (page 1 of 2)
Modifier Default Value Range of Values
AFTERMAXRETRIES_DOWN
AFTERMAXRETRIES_PASSIVE 3
ASSOCIATEDEV
1
$ZZFOX Any 8-character string
COMPRESS_OFF
COMPRESS_ON 3
CONNECTTYPE_ACTIVEANDPASSIVE 3
CONNECTTYPE_PASSIVE
EXTMEMSIZE 8192 0 through 32767
FRAMESIZE 132 64 through 2047
L2RETRIES 10 1 through 255
L2TIMEOUT 100 20 through 32767
L4CONGCTRL_OFF 3
L4CONGCTRL_ON
L4EXTPACKETS_OFF
L4EXTPACKETS_ON 3
L4RETRIES 3 3 through 255
L4SENDWINDOW 254 187 through 254
L4TIMEOUT 2000 50 through 32767
LINEPRIORITY 1 1 through 9