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Riverstone Networks RS 2100 Switch Router Getting Started Guide 2-11
RS 2100 Introduction Hardware Overview
LEDs
The gigabit ports use the following LEDs.
Table 2-6 Gigabit port LEDs
LED Description
Per-port Link Green – Indicates that the port hardware detects a cable plugged into the port
and a good link is established.
Red (intermittent) – Indicates that the port received an error during
operation.
Red (solid) – Indicates that the port hardware detects a cable plugged into the
port, however, a bad link is established.
Off – Indicates that no link from exists with the port.
Per-port Rx Green – Indicates when the port’s transceiver receives packets.
Orange – Indicates when the port’s transceiver receives flow-control packets.
Per-port Tx Green – Indicates when the port’s transceiver transmits packets.
Orange – Indicates when the port’s transceiver transmits flow-control
packets.
Per-port AN Green – Indicates that the gigabit port is autonegotiating the operating mode
of the link between full-duplex and half-duplex.
Orange (intermittent) – Indicates that autonegotiation is in process.
Orange (solid) – Indicates a problem with autonegotiation configuration.
Red – Indicates an autonegotiation failure. This fault may occur if the link
partner does not support full duplex.
Off – Indicates that autonegotiation has been disabled or the link is down.