HP-UX SNAplus2 R7 Administration Command Reference

Administration Commands

deﬁne_cos

maximum characteristics deﬁned for each TG row. The TG is then assigned the weight of the ﬁrst TG row

which bounds all the TG’s characteristics within the limits speciﬁed. If the TG characteristics do not satisfy

any of the listed TG rows, the TG is considered unsuitable for this COS, and is assigned an inﬁnite weight.

The TG rows must be listed in ascending order of weight.

The additional parameters are:

min_effect_cap

Minimum limit for actual bits per second rate (line speed).

min_connect_cost

Minimum limit for cost per connect time. Valid values are integer values in the range 0–255, where

0 is the lowest cost per connect time and 255 is the highest cost per connect time.

min_byte_cost

Minimum limit for cost per byte. Valid values are integer values in the range 0–255, where 0 is the

lowest cost per byte and 255 is the highest cost per byte.

min_security

Minimum level of security. Possible values are:

SEC_NONSECURE

Data is transmitted over an unsecured network.

SEC_PUBLIC_SWITCHED_NETWORK

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.

min_prop_delay

Minimum limits for propagation delay, which is the time that a signal takes to travel the length of the

link. Specify one of the following values, according to the type of link:

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).