Sonet Alarm Reporting - Dell Force10 C150 Configuration Manual

Figure 49-2.
interface TenGigabitEthernet 13/0
no ip address
no shutdown
FTOS(conf-if-te-13/0)#
FTOS(conf-if-te-13/0)#wanport
% Error: Port should be in shutdown mode, config ignored Te 13/0.
FTOS(conf-if-te-13/0)#
FTOS(conf-if-te-13/0)#shutdown
FTOS(conf-if-te-13/0)#
Figure 49-3
Figure 49-3. show
FTOS(conf-if-te-13/0)#exit
FTOS#show controllers te 13/0
Interface is TenGigabitEthernet 13/0
SECTION
LOF = 0 LOS = 0
LINE
AIS = 0 RDI = 1
PATH
AIS = 0 RDI = 0
Active Defects:
Active Alarms:
Alarm reporting enabled for:
Framing is SONET, AIS-shut is enabled

SONET Alarm Reporting

SONET equipment detects events and alarms at each of SONET's three layers—section, line, and path.
Typically, a SONET device sends alarms both upstream and downstream to notify other devices of the
problem condition. The GR-253-CORE Synchronous Optical Network (SONET) Transport Systems
Common Generic Criteria specification defines several alarms:
• Section Loss of Signal (SLOS)
• Section Loss of Frame (SLOF)
• Alarm Indication Signal - Line (AIS-L)
• Signal Degrade Bit Error Rate (SD-BER)
• Signal Failure Bit Error Rate (SF-BER)
• Remote Defect Indication - Line (RDI-L)
1010 | SONET/SDH
command example
wanport
displays the active alarms for the interface.
controllers tengigabitEthernet
FEBE = 7633
Enabled Alarms are listed here (default is none)
LOP = 0 FEBE = 8554
LRDI
LRDI
SLOS SLOF B1-TCA LAIS LRDI B2-TCA PAIS PRDI PLOP B3-TCA SD SF
error due to no shutdown state
command example
BIP(B1) = 13
BIP(B2) = 19264
BIP(B3) = 15685