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Cisco ONS 15454 Reference Manual, R7.0
78-17191-01
Chapter 5 Ethernet Cards
5.11 5.10.1 ML1000-2 Card-Level Indicators
5.10.1 ML1000-2 Card-Level Indicators
The ML1000-2 card faceplate has two card-level LED indicators, described in Table 5-19.
5.10.2 ML1000-2 Port-Level Indicators
The ML1000-2 card has three LEDs for each of the two Gigabit Ethernet ports, described in Table 5-20.
5.10.3 Cross-Connect and Slot Compatibility
The ML1000-2 card is compatible in Slots 1 to 6 or 12 to 17 with the XC10G or XC-VXC-10G card. It
is only compatible in Slots 5, 6, 12, or 13 with the XCVT card.
5.11 CE-100T-8 Card
Note For hardware specifications, see the “A.7.6 CE-100T-8 Card Specifications” section on page A-45.
The CE-100T-8 card provides eight RJ-45 10/100 Mbps Ethernet ports and an RJ-45 console port on the
card faceplate. The CE-100T-8 card provides mapping of 10/100 Mbps Ethernet traffic into SONET
STS-12 payloads, making use of low-order (VT1.5) virtual concatenation, high-order (STS-1) virtual
concatenation, generic framing procedure (GFP), and point-to-point protocol/high-level data link
control (PPP/HDLC) framing protocols.
Table 5-19 ML1000-2 Card-Level Indicators
Card-Level LEDs Description
SF LED (Red) The red FAIL LED indicates that the card processor is not ready or that a
catastrophic software failure occurred on the ML1000-2 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 ML1000-2. When
the ACT LED is green, it indicates that the ML1000-2 card is active and the
software is operational.
Table 5-20 ML1000-2 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 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.