SNMP Configuration and Management Manual

TCP/IP Subagent
SNMP Configuration and Management Manual—424777-006
8-78
1004: ZTSA-EVT-AGENT-OBJ-UNAVAIL
ZTSA-VAL-STATE-state
indicates the previous state of the SNMP agent process. The DDL AS clause
associated with this value is inserted in the message text following “previous state.”
ZTSA-VAL-STATE-DISCONNECTED
indicates the new state of the SNMP agent process. The DDL AS clause of this
value (“disconnected,” defined in the preceding table) appears in the message text
following “current state.”
ztsaAgentName
is the name of the underlying process whose failure caused the interface between
the TCP/IP Subagent and the SNMP agent to go out of service. The name of the
SNMP agent process specified for the TCP/IP Subagent’s private ztsaAgentName
MIB object is inserted in the message text following “underlying object.”
code-location/internal-context-text
indicates where in the subsystem or application code the fault occurred.
ZEMS-VAL-NULL
indicates the type of subsystem defined event. Because the TCP/IP Subagent
process has not defined this as a private event, the DDL AS clause “undefined”
always appears in the message text following “user content.”
Cause. The TCP/IP Subagent lost its connection to the configured SNMP agent
process.
Effect. SNMP requests cannot be made against the MIB-II or private MIB objects
supported by the TCP/IP Subagent.
Recovery. Check the operating state of the SNMP agent process. If necessary, restart
the SNMP agent. The TCP/IP Subagent attempts to reconnect to the SNMP agent at
the rate indicated by its ztsaKeepAliveTimer object.
Value of
ZEMS-TKN-STATE-PREVIOUS
Associated Text (DDL AS Clause) and
Meaning
ZTSA-VAL-STATE-CONNECTED “connected” indicates a normal operational
state.
ZTSA-VAL-STATE-DISCONNECTED “disconnected” indicates a nonoperational
state where subagent functions dependent on
the interface are not available.