18-11
Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Chapter 18      SNMP
18.7.2    Variable Trap Bindings
Table 18-8 Supported ONS 15454 SNMPv2 Trap Variable Bindings 
Group
Trap Name(s) Associated 
with
Variable 
Binding 
Number SNMPv2 Variable Bindings Description
A dsx1LineStatusChange 
(from RFC 2495)
(1) dsx1LineStatus This variable indicates the line 
status of the interface. It contains 
loopback, failure, received alarm 
and transmitted alarm 
information.
(2) dsx1LineStatusLastChange The value of MIB II’s sysUpTime 
object at the time this DS1 
entered its current line status 
state. If the current state was 
entered prior to the last 
proxy-agent reinitialization, the 
value of this object is zero.
(3) cerent454NodeTime The time that an event occurred.
(4) cerent454AlarmState The alarm severity and 
service-affecting status. 
Severities are Minor, Major, and 
Critical. Service-affecting 
statuses are Service-Affecting 
and Non-Service Affecting.
(5) snmpTrapAddress The address of the SNMP trap.
B dsx3LineStatusChange 
(from RFC 2496)
(1) dsx3LineStatus This variable indicates the line 
status of the interface. It contains 
loopback state information and 
failure state information.
(2) dsx3LineStatusLastChange  The value of MIB II's sysUpTime 
object at the time this DS3/E3 
entered its current line status 
state. If the current state was 
entered prior to the last 
reinitialization of the 
proxy-agent, then the value is 
zero.
(3) cerent454NodeTime The time that an event occurred.
B 
(cont.)
(4) cerent454AlarmState The alarm severity and 
service-affecting status. 
Severities are Minor, Major, and 
Critical. Service-affecting 
statuses are Service-Affecting 
and Non-Service Affecting.
(5) snmpTrapAddress The address of the SNMP trap.