ACC Release Notes for the B.03.01 Release

Advanced Communications Controller Release Notes for the B.03.01 Release

Known Problems and Workarounds for ACC Products

• x25stat may return invalid statistics data

While x25stat (provided by X.25/9000) is used to display the

statistics data from the X.25/ACC subsystem, some of the

X.25/9000 statistics data is not available in this release of

X.25/ACC subsystem. x25stat displays the unavailable

statistics data as zeros.

A value of zero in the following LAP- B ﬁelds mean that

statistics are not available.

• Supervisory : RR (TX_CMD, RX_CMD), RNR (RX_RSP,

RX_RSP), REJ (TX_RSP, RX_RSP)

• Unnumbered : SABM (TX_CMD), DISC (TX_CMD), DM

(TX_RSP), UA (TX_RSP)

• Other : Ignored

• TIMERS: T1, T4