Command Reference Guide

Administration Commands
define_tr_ls, define_ethernet_ls, define_fddi_ls
PROP_DELAY_TELEPHONE
Delay is in the range .5–50 microseconds (typical for a telephone network).
PROP_DELAY_PKT_SWITCHED_NET
Delay is in the range 50–250 microseconds (typical for a packet-switched network).
PROP_DELAY_SATELLITE
Delay is greater than 250 microseconds (typical for a satellite link).
PROP_DELAY_MAXIMUM
Maximum propagation delay.
user_def_parm_1 through user_def_parm_3
User-defined parameters, that you can use to include other TG characteristics not covered by the previous
parameters. Each of these parameters must be set to a value in the range
0–255.
target_pacing_count
Indicates the desired pacing window size. Specify a value in the range 1–32,767.
max_send_btu_size
Maximum BTU size that can be sent from this link station. This value is used to negotiate the maximum
BTU size that a pair of link stations can use to communicate with each other. The value includes the length
of the TH and RH (total 9 bytes), as well as the RU. Specify a value in the range 265–65535.
ls_role
Link station role. This parameter is usually set to USE_PORT_DEFAULTS, specifying that the LS role is to
be taken from the definition of the port that owns this LS.
If you need to override the port’s LS role for an individual LS, specify one of the following values:
LS_PRI
Primary
LS_SEC
Secondary
LS_NEG
Negotiable
max_ifrm_rcvd
Maximum number of I-frames that can be received by the local link stations before an acknowledgment is
sent. Specify in the range 1–127.
dlus_retry_timeout
The interval in seconds between the second and subsequent attempts to contact the DLUS specified by the
dlus_name and bkup_dlus_name parameters. The interval between the first and second attempts is always 1
second.
Specify a value in the range 0– 65,535. If you specify 0, the default specified using de-
fine_dlur_defaults is used. This parameter is ignored if the dspu_services parameter is not set to
DLUR.
dlus_retry_limit
Retry count for contacting a DLUS. This parameter is used to specify the number of times SNAplus2 should
retry if it fails to contact the DLUS on the first attempt.
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