Troubleshooting the SWAN Concentrator and WAN Subsystem

NonStop Parallel Library

TCP/IP

ZTCP 220 Messages that identify the

preferred and alternate

NonStop Parallel Library

TCP/IP processes that support

the SWAN concentrator.

NonStop TCP/IPv6 ZTC6 346 Messages that identify the

preferred and alternate

NonStop TCP/IPv6 processes

that support the SWAN

concentrator.

WAN WANMGR 176 Messages that identify the

WANBoot, TFTP server, SNMP

trap multiplexer, and ConMgr

processes that support the

SWAN concentrator. Also look

for messages that identify the

SWAN concentrator

ADAPTER, SERVER, PATH,

and TASK objects and the

WAN subsystem devices.

Depending on the types of communications lines configured, you should also look for

messages generated by the following subsystems:

Subsystem

Name

Subsystem

Number

AM3270 AM3270 22

ATP6100 ATP6100 24

CP6100 CP6100 26

Envoy ENVOY 107

EnvoyACP/XF EXF 88

Expand EXPAND 30

SNAX/XF and SNAX/APN SNAX 36

TR3271 TR3271 40

X25AM

X25 41