mmm error occurred during protocol processing. connection name=aa...aa maintenance information=(b,ccc,dd...dd,ee...ee,ffffffff)

mmm: MCF identifier

aa...aa: Connection name

b: Error identification

C: Invalid configuration definition

H: Sense data received from the host

R: XNF macro error

S: Sequence error

T: Response monitoring time expired

U: Failure in establishing user session

X: Sense data sent from XNF

ccc: Matrix identification

brv: Ordinary flow send right, bracket receive control matrix

bsd: Ordinary flow send right, bracket send control matrix

crv: Chain split receive control matrix

csv: Chain split send control matrix

esg: Urgent flow control matrix (SIGNAL)

esh: Urgent flow control matrix (SHUTD, SHUTC)

hna: HNA secondary office protocol main matrix

ssc: System session DFC control matrix

dd...dd: Matrix status code (maintenance information)

ee...ee: Matrix event code (maintenance information)

ffffffff: Error information

When the error identification is C or R:

XNF error information (gghhiiii)

gg: Macro type

01: h2_open

02: h2_close

03: h2_bind

04: h2_unbind

05: h2_ctl

06: h2_connect

07: h2_listen

08: h2_snd

09: h2_rcv

0a: h2_look

hh: Error information of HNA secondary office (using SLUS)

iiii: Error code of HNA secondary office (using SLUS)

For details, see the manual XNF/S-E2 Description.

When the error identification is H or X:

Sense code (maintenance information)

When the error identification is other than above:

Unidentified error.

S: Performs the following according to the error identification.

U: Terminates the user session establishment processing.

Other than U: Releases the system session if it has been established. If the system session is being established, terminates the establishment processing.

O: Contact the OpenTP1 administrator.

Countermeasure: Take one of the following actions according to the error identification.

C: Check and correct the value of the sluno or pluno operand of the -l option of the mcftalccn definition command in the MCF communication configuration definition, then retry.

R: Check and remove the cause of the error according to the error information, and retry.

H: Check the status of the host according to the error information, remove the cause of the error, and then retry. When the cause of the error cannot be determined, obtain maintenance information and contact the maintenance personnel.

T: Check the host status, and check and correct the timer value in the rsptlim operand of the -w option of the mcftalccn definition command in the MCF communication configuration definition to enable operation, then retry.

U: Check and remove the cause of user session release request send by the host, and retry.

X or S: Obtain maintenance information and contact the maintenance personnel.