Filter
Top Products
5-23
Cisco ONS 15454 Reference Manual, R8.5.x
78-18106-01
Chapter 5 Ethernet Cards
5.9.2 ML100X-8 Port-Level Indicators
5.9.2 ML100X-8 Port-Level Indicators
The ML100X-8 card provides a pair of LEDs for each Fast Ethernet port: an amber LED for activity
(ACT) and a green LED for LINK. Table 5-18 describes the port-level indicators.
5.9.3 Cross-Connect and Slot Compatibility
The ML100X-8 card operates in Slots 1 to 6 or 12 to 17 with the XC10G or XC-VXC-10G cards.
5.10 ML1000-2 Card
Note For hardware specifications, see the “A.7.10 ML1000-2 Card Specifications” section on page A-52.
The ML1000-2 card provides two ports of IEEE-compliant, 1000-Mbps interfaces. Each interface
supports full-duplex operation for a maximum bandwidth of 2 Gbps per port and 4 Gbps per card. Each
port autoconfigures for full duplex and IEEE 802.3x flow control.
SFP modules are offered as separate orderable products for maximum customer flexibility. For details,
see the “5.15 Ethernet Card GBICs and SFPs” section on page 5-36.
Figure 5-9 shows the ML1000-2 card faceplate and block diagram.
Table 5-17 ML100X-8 Card-Level Indicators
Card-Level LEDs Description
FAIL LED (Red) The red FAIL LED indicates that the card processor is not ready or that a
catastrophic software failure occurred on the ML100-FX card. As part of the
boot sequence, the FAIL LED is turned on until the software deems the card
operational.
ACT LED (Green) The green ACT LED provides the operational status of the ML100-FX. If the
ACT LED is green, it indicates that the ML100-FX card is active and the
software is operational.
Table 5-18 ML100X-8 Port-Level Indicators
Port-Level Indicators Description
ACT LED (Amber) A steady amber LED indicates a link is detected, but there is an issue
inhibiting traffic. A blinking amber LED means traffic is flowing.
LINK LED (Green) 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.
Both ACT and LINK LED Unlit green and amber LEDs indicate no traffic.