Administration Commands

query_ls

Data is transmitted over a public switched network.

SEC_UNDERGROUND_CABLE

Data is transmitted over secure underground cable.

SEC_SECURE_CONDUIT

Data is transmitted over a line in a secure conduit that is not guarded.

SEC_GUARDED_CONDUIT

Data is transmitted over a line in a conduit that is protected against physical tapping.

SEC_ENCRYPTED

Data is encrypted before transmission over the line.

SEC_GUARDED_RADIATION

Data is transmitted over a line that is protected against physical and radiation tapping.

SEC_MAXIMUM

Maximum security.

prop_delay

Propagation delay. The time that a signal takes to travel the length of the link. Possible values are:

PROP_DELAY_MINIMUM

Minimum propagation delay.

PROP_DELAY_LAN

Delay is less than .5 microseconds (typical for a LAN).

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.

target_pacing_count

Indicates the desired pacing window size.

max_send_btu_size

Maximum BTU size that can be sent. This value includes the length of the TH and RH (total 9 bytes), as well as the RU.

ls_role

The determined LS role of this link. This role is usually taken from the definition of the port that owns the LS (or from the definition of the LS, if this overrides the LS role in the port definition). However, if the LS role is defined as negotiable, it will be negotiated to either primary or secondary while the LS is active, so (for an active LS) this parameter returns the negotiated role currently in use and not the defined role. Possible values are:

LS_PRI

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