DELL S50V User Manual
SONET/SDH | 1013
SONET TRAP Example
describes the traps and OIDs for SONET alarms that are reported on an
shows an example of a SONET trap.
Figure 49-4. SONET Trap example
SONET Syslog Example
Syslog messages are generated for Critical, Major, and Minor alarm conditions detected on a SONET
interface according to the alarm hierarchy. For example, if a critical alarm condition is detected, a Syslog
message is reported for the critical condition, but not for any major and minor alarms that may also be
found. If a minor alarm condition is detected, a major or critical condition may also be reported.
interface according to the alarm hierarchy. For example, if a critical alarm condition is detected, a Syslog
message is reported for the critical condition, but not for any major and minor alarms that may also be
found. If a minor alarm condition is detected, a major or critical condition may also be reported.
•
Line Alarm Indication Signal (lais)
•
Path Remote Defect Indication (prdi)
•
Section Loss of Frame (slof)
Figure 49-5. SONET Syslog Message examples
Events that Bring Down a SONET Interface
Down State configuration is supported on E-Series TeraScale
e
t
platforms.
You can configure the SONET interface to change to a “down state” when certain SONET events are
reported. When the event (or trigger) occurs, FTOS brings down the SONET interface. You can use the
reported. When the event (or trigger) occurs, FTOS brings down the SONET interface. You can use the
delay triggers
command to indicate a 100ms delay in bringing down the SONET interface once the event
or trigger is detected.
2010-10-06 22:43:53 10.11.203.4 [10.11.203.4]:
SNMPv2-MIB::sysUpTime.0 = Timeticks: (6057792) 16:49:37.92
SNMPv2-MIB::snmpTrapOID.0 = OID:
SNMPv2-SMI::enterprises.6027.3.3.2.2.0.18
SNMPv2-SMI::enterprises.6027.3.3.1.2.1.1.3.0 = INTEGER: 10
SNMPv2-SMI::enterprises.6027.3.3.1.2.1.1.2.0 = INTEGER: 518
SNMPv2-SMI::enterprises.6027.3.3.1.2.1.1.4.0 = Counter32: 470351931
SNMPv2-SMI::enterprises.6027.3.3.1.2.1.1.5.0 = INTEGER: 13
SNMPv2-SMI::enterprises.6027.3.3.1.2.1.1.6.0 = INTEGER: 1
SNMPv2-SMI::enterprises.6027.3.3.1.2.1.1.7.0 = STRING: "SNMP_SONET_Alarm: Interface Te 13/1 is out of
alarm PRDI"
OID for Path Remote Defect
Indication trap
Oct 6 04:46:51: %EXW4PF:13 %SONETAGT-5-ALARM: Interface Te 13/1 is out of alarm LAIS
Oct 6 04:46:42: %EXW4PF:13 %SONETAGT-6-ALARM: Interface Te 13/1 is out of alarm PRDI
Oct 6 04:46:44: %EXW4PF:13 %SONETAGT-4-ALARM: Interface Te 13/1 is in alarm SLOF