Datasheet

Table Of Contents
5-19
Cisco ONS 15454 SDH Reference Manual, R7.0
October 2008
Chapter 5 Ethernet Cards
5.8.1 ML1000-2 Card-Level Indicators
5.8.1 ML1000-2 Card-Level Indicators
The ML1000-2 card faceplate has two card-level LED indicators, described in Table 5-15.
5.8.2 ML1000-2 Port-Level Indicators
The ML1000-2 card has two LEDs for each of the two Gigabit Ethernet ports. The port-level indicators
are described in Table 5-16.
5.8.3 ML1000-2 Slot Compatibility
The ML1000-2 card operates in Slots 1 to 6 or 12 to 17 and operates with the XC-VXL-2.5G,
XC-VXL-10G, or XC-VXC-10G cards.
5.9 CE-100T-8 Card
Note For specifications, see the A.7.4 CE-100T-8 Card Specifications” section on page A-45.
The CE-100T-8 card provides eight RJ-45 10/100 Mbps Ethernet ports accessible on the faceplate. The
ports are numbered 1 through 8. The 10/100 Mbps Ethernet traffic on these ports map into SDH payloads
for transport over the SDH infrastructure.
The SDH circuit sizes and types supported are:
CCAT sizes of VC-3 and VC-4
Table 5-15 ML1000-2 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 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 5-16 ML1000-2 Port-Level Indicators
Port-Level LED State Description
ACT LED (Amber) Steady amber LED indicates that a link is detected, but there is an issue
inhibiting traffic. Blinking amber LED means that traffic is flowing.
LINK LED (Green) 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.