Troubleshooting guide

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Cisco PGW 2200 Softswitch Release 9.8 Operations, Maintenance, and Troubleshooting Guide
OL-0800-14
Chapter 3 Cisco PGW 2200 Softswitch Platform Operations
Regular Operations
Signaling channel name
The first field lists the MML name of the signaling channel.
Parent Name
The second field lists the MML name of the parent of the signaling channel or linkset.
Link ID
The LID field lists the associated link identification number.
Subsystem Number
The SSN field lists the associated subsystem number.
Primary Service State
The PST field shows the current primary service state of the signaling channel on the local Cisco PGW
2200 Softswitch. Table 3-8 lists the valid primary service state values:
Secondary Service State
The SST field shows the current secondary service state of the specified signaling channel on the local
Cisco PGW 2200 Softswitch. The valid states are presented in the following list:
Table 3-8 Signaling Channel Primary Service States
Link State ID Link State Description
AOOS Automatically
out-of-service
System has taken the signaling channel out-of-service (OOS).
INB Install busy When a system is first configured, all signaling links default to
this state and must be manually set to in-service (IS) by using the
set MML commands.
IS In-service Signaling channel is IS and fully operational. This state is its
normal operating state.
MOOS Manually
out-of-service
Signaling channel has been manually taken OOS.
OFF_DUTY Off duty State of signaling channels when a retrieve command is entered
on the standby Cisco PGW 2200 Softswitch. The current service
state is maintained only on the active Cisco PGW 2200
Softswitch.
OOS Out-of-service Signaling channel is OOS from the remote end. The system is
actively trying to restore the signaling channel. The links on the
standby Cisco PGW 2200 Softswitch are always OOS (with a
secondary service state of STBY) because the current service
state is maintained only on the active Cisco PGW 2200
Softswitch.
TRNS Transient State of the signaling channel is currently being changed.
UNK Unknown State of the signaling channel is not known.