Link Conformance

Ignore UA if in ERROR state I (ign_ua_error)

When the connection is in an Error state, ignore any Unnumbered acknowledgment frames received.

FR on receipt of FR if in ERROR (frmr_frmr_error)

When the connection is in an Error state, retransmit a Frame Reject if one is received.

FR on Inv. Resp. if in ERROR (frmr_invrsp_error)

When the connection is in an Error state, transmit a Frame Reject if an invalid Frame Response is received.

Send FR if S-Frame & no P-bit (sframe_pbit)

If an S-frame is received without the P-bit set, send a Frame Reject.

No DM on entry to ADM state (no_dm_adm)

Do not transmit a DM on entry to the ADM state.

Abandon X.32 registration on SABM(sabm_in_x32)

Abandon X.32 registration if a SABM is received.

ISO8882 Conformance (iso8882)

Run the link so that it is conforms exactly to the specifications in the ISO 8882 standard.

Initial state of link is "Off" (initial_down)

When the Solstice X.25 software comes up, the link is off. To switch it on subsequently, use the linkstart command.