Table 31: 24-Port Low-Rate OTN LC Descriptions
Description
State
LED
The LC is properly seated and
operating correctly.
Green
Status
The LC has one or more errors
detected.
Yellow
No power is applied to the LC.
Off
The card needs attention.
Blue
Attention
The card does not need attention.
Off
The link is up (including internal
loopback).
Green
Port
The link is down or a hardware
failure has occurred.
Yellow
The slice is unprovisioned by
software, the optics module is
missing, or the slice has been
powered down.
Off
13 The Attention LED can be lit only by using the hw-module attention-led location CLI command, which is useful for identifying and verifying which card needs
attention.
Physical Characteristics
•
Height
—
11.05 in. (280.6 mm)
•
Width
—
1.55 in. (39.4 mm)
•
Depth
—
14.25 in. (362 mm)
•
Weight
—
5.5 lb (2.5 kg)
20-Port 10GE OTN Line Card
The 20-port 10GE OTN LC (NCS4K-20T-O-S) line card supports any combination of the following interfaces,
up to:
•
Twenty 10GE interfaces through SFP+ pluggable optics
•
Twenty OC-192/STM-64 interfaces through SFP+ pluggable optics
•
Twenty OTU2 interfaces through SFP+ pluggable optics
Hardware Installation Guide for Cisco NCS 4000 Series
216
Installing Route Processor Cards, Fabric Cards, and Line Cards
20-Port 10GE OTN Line Card