17-13
Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Chapter 17 Performance Monitoring
17.2.4 Ether Ports PM Window
Table 17-13 lists the forward error correction (FEC) PM parameters. FEC PMs are available when
ITU-T G.709 is enabled and FEC is set to standard or enhanced. These parameters are provisioned from
the card view Provisioning > OTN > OTN Lines tab. FEC PMs are not available on MXP_MR_2.5G and
MXPP_MR_2.5G cards. For PM definitions, see the “17.7 FEC PM Parameter Definitions” section on
page 17-25.
Table 17-14 lists ONS 15454 optics and 8b10b PM parameters. For ONS 15454 optics and 8b10b
definitions, see the “17.4 Optics and 8b10b PM Parameter Definitions” section on page 17-20.
17.2.4 Ether Ports PM Window
CTC provides Ethernet port performance information, including line-level parameters, port bandwidth
consumption, and historical Ethernet statistics. The Ethernet performance information is divided into the
Statistics, Utilization, and History tabbed windows within the card view Performance tab window. For
more information about provisioning ether ports, refer to the Cisco ONS 15454 DWDM Procedure
Guide.
17.2.4.1 Ether Port Statistics Window
The Ethernet Statistics window lists Ethernet parameters at the line level. The Statistics window provides
buttons to change the statistical values shown. The Baseline button resets the displayed statistics values
to zero. The Refresh button manually refreshes statistics. Auto-Refresh sets a time interval at which
automatic refresh occurs.
Table 17-15 defines the Ethernet Port statistics parameters.
Table 17-13 FEC OTN Trunk-Side PMs
FEC Trunk-Side PMs FEC (Near End)
1
1. Applicable to OCH facility.
Bit Errors BIT-EC
Uncorrectable Words UNC-WORDS
Table 17-14 ONS 15454 Optics and 8b10b PMs
Optics (Near End)
1
1. The TXP_MR_2.5G and TXPP_MR_2.5G card Enterprise System Connection (ESCON) payload does not support optics PMs
on the client port due to Small Form-factor Pluggable (SFP)-imposed restrictions.
8B10B (Near End)
2
2. Applicable to TXP_MR_2.5G and TXPP_MR_2.5G cards only.
LBCL-AVG
LBCL-MAX
LBCL-MIN
OPT-AVG
OPT-MAX
OPT-MIN
OPR-AVG
OPR-MAX
OPR-MIN
CGV
DCG
IOS
IPC
NIOS
VPC
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