Troubleshooting Breakout Ports - Cisco NCS 1002 Troubleshooting Manual

General Troubleshooting

Troubleshooting Breakout Ports

The client port can be enabled in normal mode or breakout mode. When the client bit rate is 10G, the mode
is breakout mode. You must map a lane to a 10G port.
Before you begin
All the five client ports of the slice need to be configured with the same bit rate.
Step 1
show controllers optics R/S/I/P pm current 15-min optics lanenumber
Displays the PM data for the optics controller.
In the following example, Lane 1 is monitored within the Optics 0/1/0/0 corresponding to the 10G Ethernet controller
0/1/0/0/1.
Example:
RP/0/RP0:ios# show controllers optics 0/1/0/0 pm current 15-min optics 1
Tue Feb 10 14:59:06.945 UTC
Optics in the current interval {14:45:00 - 14:59:05 Tue Feb 15 2015]
Optics current bucket type : Valid
MIN
LBC[mA] : 735
OPT[dBm]:-1.23
OPR[dBm]:-1.07
In the following example, Lane 2 is monitored within the Optics 0/1/0/0 corresponding to the 10G Ethernet controller
0/1/0/0/2.
RP/0/RP0:ios# show controllers optics 0/1/0/0 pm current 15-min optics 2
Tue Feb 10 14:59:10.936 UTC
Optics in the current interval {14:45:00 - 14:59:11 Tue Feb 15 2015]
Optics current bucket type : Valid
MIN
LBC[mA] : 770
OPT[dBm]:-1.25
OPR[dBm]:-1.41
Step 2
show controllers opticsR/S/I/P
Displays details about the optics controller.
In the following example, you can view the parameters for each lane of the Optics 0/2/0/0 controller.
Example:
RP/0/RP0/CPU0:ios# show controllers optics 0/2/0/0
Tue Feb 13 15:35:34.051 UTC
optics: Driver is not sending wave channel number and grey wavelength.
Controller State: Administratively Down
Transport Admin State: Out Of Service
Laser State: Off
LED State: Off
AVG MAX Threshold(Min) TCA(enable) Threshold(Max) TCA(enable)
735 735 0
-1.23 -1.23 2.5
-1.07 -1.07 -23.98
AVG MAX Threshold(Min) TCA(enable) Threshold(Max) TCA(enable)
770 770 0
-1.25 -1.25 2.5
-1.41 -1.41 -23.98
NO 0
NO 3.5
NO -7.5
NO 0
NO 3.5
NO -7.5
Troubleshooting Guide for Cisco NCS 1002, IOS XR Release 6.3.x
Troubleshooting Breakout Ports
NO
NO
NO
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