Automatic Selection Of Redundant Connections - Nortel 8600 Installation Manual

82 Ethernet Routing Switch 8600 module fundamentals
Figure 44
WSM LEDs
Table 30
WSM LED operation
Type Label
Port Link
Port Data
Module Online

Automatic selection of redundant connections

The WSM supports dual-media configuration on the front-facing ports 1 to
4. The module automatically boots up and fails between the range 10/100
Mbps and 1000 Mbps port-pairs. The following list describes the order of
precedence:
•
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.
Color, state
Amber, steady
Green, steady
Off
Off
Green, blinking
Off
Amber, steady
Green, steady
If both the 10/100 Mbps and 1000 Mbps ports are inactive
—
If you activate the Gigabit Ethernet port first (by plugging a live
cable into the SX-jack), the port immediately becomes active.
—
If the user activates the 10/100 Mbps port first, it remains inactive
for a user-selectable time-out (default 1.5 seconds). If the Gigabit
Nortel Ethernet Routing Switch 8600
Installation — Modules
NN46205-304 02.02 Standard
16 June 2008
Description
Indicates a 10/100BASE-T connection.
Indicates a 1000BASE-SX connection.
The port has not detected a fault condition.
The port detects a signal but no link.
The port is receiving data.
The switch power is off.
OR
The power is turned on and the module is going
through its power-on self-test and software
initialization. A module in this state is not yet
functional.
The module failed the power-on self-test.
The module completed the power-on self-test and
software initialization and is operating normally.