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Appn configuration commands 142 – IBM SC30-3865-04 User Manual

Page 172

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Table 20. Configuration Parameter List - Port Default TG Characteristics (continued)

Parameter Information

Parameter

Security

Valid Values

Nonsecure

all else (for example, satellite-connected, or located in a nonsecure
country).

Public switched network

secure in the sense that route is not predetermined

Underground cable

located in secure country (as determined by the network
administrator)

Secure conduit Not guarded, (for example, pressurized pipe)

Guarded conduit

protected against physical tapping

Encrypted

link-level encryption is provided

Guarded radiation

guarded conduit containing the transmission medium; protected
against physical and radiation tapping

Default Value

For ATM SVCs and ATM PVCs:

Campus ATM best effort

Nonsecure

Campus ATM reserved

Nonsecure

WAN ATM best effort

Public switched network

WAN ATM reserved

Public switched network

For IP:

Campus

Nonsecure

WAN

Public switched network

For all other: Nonsecure

Description

This parameter specifies the security TG characteristic for all link stations defined on
this port. The security TG characteristic indicates the level of security protection
associated with the TG. If security attributes other than the architecturally-defined ones
are needed, one of the user-defined TG characteristics may be used to specify
additional values.

APPN Configuration Commands

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MRS V3.2 Protocol Config Ref Vol 2