OSI/TS Management Programming Manual

ALTER SERVICE Command
Commands and Responses
5–46 056786 Tandem Computers Incorporated
enabled. The values range from 0 through 65535. If the threshold is set to 0,
events are never generated. The default value is 0.
ZIP-DISCARD-REASM-THLD
is the threshold value that the IP entity compares to the counter ZIP-
DISCARD-REASM. An L3-THLD event is generated whenever the counter
value is nonzero and dividing the counter value by the threshold value leaves
a remainder of zero. This field is applicable only if the full IP subset is
enabled. The values range from 0 through 65535. If the threshold is set to 0,
events are never generated. The default value is 0.
ZIP-X25-SNDCF
specifies whether the subnetwork conversion function (SNDCF) is to be used.
This attribute is used only for X.25 networks. If set to ZSPI-VAL-TRUE,
SNDCF is enabled; if set to ZSPI-VAL-FALSE, SNDCF is disabled. The default
value is ZSPI-VAL-FALSE.
ZX25DISCONN-DELAY
is the maximum amount of time TSP should wait on an idle (unused) X.25
network connection before issuing a network disconnect request. The number
of X.25 virtual circuits in use increases with the number of open network
connections. Therefore, this timer should be kept as short as possible to avoid
resource problems. The waiting time is expressed in hundredths of a second
(0.01 seconds per increment). The values range from 0 (immediate disconnect
request) through 30000 (300 seconds). The default value is 500 (5 seconds).
ZX25NCON-MULTIPLEX
is the maximum number of outgoing transport connections that can be
multiplexed on a single network connection. The actual decision for
multiplexing a network connection depends on the values of the ZCLASS,
ZNETTYPE, and ZMULTIPLEX attributes for the Layer 4 service object. A
transport connection can be multiplexed if ZCLASS is ZOS4-VAL-CLASS-2,
ZOS4-VAL-CLASS-3 or ZOS4-VAL-CLASS-4 and if two or more subdevices
have ZMULTIPLEX ON (ZOS4-VAL-TRUE) and have the same local or
remote NSAPs. This attribute is used only for X.25 networks. The values
range from 1 through 512. The default value is 512.
ZX25CUG-TYPE
specifies the type of closed user group (CUG) facility. This attribute is used
only for X.25 networks. The possible values are:
Value Meaning
ZOS4-VAL-X25CUG-TYPE-BASIC Basic CUG format
ZOS4-VAL-X25CUG-TYPE-EXT Extended CUG format
ZOS4-VAL-X25CUG-TYPE-BASICOA Basic CUG format with outgoing access