Cisco ONS 15600 Reference Manual page 254

12.5.1 OC-48/STM16 and OC-192/STM64 Card Performance Monitoring Parameters
Figure 12-4
OC-N Card
Alarm
agent
For PM locations relating to protection switch counts, see the Telcordia GR-1230-CORE document.
Note
Table 12-3
Table 12-3
Section (NE)
CV-S
ES-S
SES-S
SEFS-S
PSC-S
PSD-S
PSC-R
PSD-R
1. SONET path performance monitoring parameters increment only if IPPM is enabled. For additional information, see
the
monitoring parameters, log into the far-end node directly.
2. For information about troubleshooting path protection switch counts, refer to the Cisco ONS 15600 Reference Manual
for information about creating circuits with protection switching.
3. The normalized physical layer performance parameters are represented as a percentage of the nominal operating value,
with 100 representing the nominal value
4. To set the threshold values for LBC, OPT, and OPR, and to reset the OPR nominal value for future calculation, refer
to the Cisco ONS 15600 Procedure Guide.
5. As stated in Telcordia GR-253-CORE, the LBC (TCA) PM value is not appropriate for use with some optical
transmitter technologies. Such is the case for Cisco's uncooled SR optical transmitters. The default LBC TCA provides
safe operating parameter for both of Cisco's cooled and uncooled transmitters.
Cisco ONS 15600 Reference Manual, R8.0
12-10
PM Read Points on the OC-48 long-reach, OC-48 short reach, OC-192 long reach, and
OC-192 short reach cards.
Send to PM manager
via Ethernet
Current
PM
defect
agent
table
B1, B2,
B3, PJ
collection
HW
monitor
lists the near-end and far-end section layer PMs.
OC-48 long-reach, OC-48 short reach, OC-192 long reach, and OC-192 short reach
cards.
Line (NE) STS Path (NE)
CV-L CV-P
ES-L ES-P
SES-L SES-P
UAS-L UAS-P
FC-L FC-P
PSC (1+1) PPJC-PDET
PSC (BLSR) NPJC-PDET
PSD PPJC-PGEN
PSC-W NPJC-PGEN
PSD-W
"12.2 Intermediate-Path Performance Monitoring" section on page
Send to PM manager
CXC Card
Current
defect
Send via the
table
O&M Bus
1+1
switch
agent
1, 2
Line (FE) Optics (NE)
CV-LFE OPT
ES-LFE OPR
SES-LFE LBC
UAS-LFE
FC-LFE
12-2. To monitor SONET path performance
Chapter 12 Performance Monitoring
via Ethernet
PM
agent
Switch
count
Agent
3, 4
STS Path (FE)
CV-PFE
ES-PFE
5
SES-PFE
UAS-PFE
FC-PFE