Ml100T-12 Port-Level Indicators - Cisco ONS 15454 Reference Manual

Chapter 5 Ethernet Cards
Table 5-15
Card-Level LEDs
FAIL LED (Red)
ACT LED (Green)

5.8.2 ML100T-12 Port-Level Indicators

The ML100T-12 card provides a pair of LEDs for each Fast Ethernet port: an amber LED for activity
(ACT) and a green LED for LINK. The port-level indicators are described in
Table 5-16
Port-Level Indicators
ACT LED (Amber)
LINK LED (Green)
Both ACT and LINK LED
5.8.3 Cross-Connect and Slot Compatibility
The ML100T-12 card works in Slots 1 to 6 or 12 to 17 with the XC10G or XC-VXC-10G card. It works
only in Slots 5, 6, 12, or 13 with the XCVT card.
5.9 ML100X-8 Card
Note For hardware specifications, see the
The ML100X-8 card provides eight ports with 100 base FX interfaces. The FX interfaces support one of
two connectors, an LX SFP or an FX SFP. The LX SFP is a 100 Mbps 802.3-compliant SFP that operates
over a pair of single-mode optical fibers and includes LC connectors. The FX SFP is a 100 Mbps 802.3-
compliant SFP that operates over a pair of multimode optical fibers and includes LC connectors. For
more information on SFPs, see the
Each interface supports full-duplex operation for autonegotiation and a maximum bandwidth of 200
Mbps per port and 2.488 Gbps per card. For ML-Series configuration information, see the Ethernet Card
Software Feature and Configuration Guide for the Cisco ONS 15454, Cisco ONS 15454 SDH, and Cisco
ONS 15327.
OL-9217-01
ML100T-12 Card-Level Indicators
Description
The red FAIL LED indicates that the card processor is not ready or that a
catastrophic software failure occurred on the ML100T-12 card. As part of the
boot sequence, the FAIL LED is turned on until the software deems the card
operational.
The green ACT LED provides the operational status of the ML100T-12. If
the ACT LED is green, it indicates that the ML100T-12 card is active and the
software is operational.
ML100T-12 Port-Level Indicators
Description
A steady amber LED indicates a link is detected, but there is an issue
inhibiting traffic. A blinking amber LED means traffic is flowing.
A steady green LED indicates that a link is detected, but there is no
traffic. A blinking green LED flashes at a rate proportional to the level
of traffic being received and transmitted over the port.
Unlit green and amber LEDs indicate no traffic.
"A.7.10 ML100X-8 Card Specifications" section on page
"5.13 Ethernet Card GBICs and SFPs" section on page
5.9 5.8.2 ML100T-12 Port-Level Indicators
Table
Cisco ONS 15454 Reference Manual, R7.0.1
5-16.
A-48.
5-31.
5-21