Tcp/Ip Link Fault - NEC Univerge SV8500 Operation And Maintenance Manual

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1.1 TCP/IP Link Fault

(1) Diagnosis

Because of the system characteristic, there will be faults related to system side equipment and other equip-

ment faults (including the fault occurred on the network). Refer to system message and detailed data for

the best treatment.

Method of Checking and Repairing Each of "4-R"KIND=03ERRK

Detailed description about the fault and its repair

Indication from the Host to release all current connection corre-

sponding TCP port was received. All of the resource related to

connection on TCP port of system side is released.

On all current connection corresponding TCP port, all of the

resource related to connection on TCP port of system side is

released, because Host operation failure was detected by the

Host health check (Heart Beat) function.

Method of check and repair upon each ERRK is

shown in the table below. It is referring to the faulty

port number (0-5) displayed.

Is there any fault in host side referring to the diagnosis?

: There is fault in Ethernet Adapter.

: There is fault in host side.

Repair the host.

Fault Repair Procedures

Method of check and repair

Restart the Host

Re-confirm if there is any prob-

lem in Host operation.

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