Extreme Networks ExtremeRouting CER 2000 Series, Руководство по установке оборудования

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TABLE 3 LEDs for 10/100/1000 Mbps ports
LED Position State Meaning
10/100/1000 Port LEDs
Lnk/Act Bottom Left On Link is up.
Off Link is down.
Blinking Port is transmitting or receiving
traffic
Lnk/Act Bottom Right On Link is up.
Off Link is down.
Blinking Port is transmitting or receiving
traffic
NOTE
The LEDs are located beneath the port connector.
TABLE 4 LEDs for 10-Gbps Ethernet ports
LED Port State Meaning
10-Gbps Port LEDs on devices with two 10-Gbps ports
Top Left hand port On The port is connected.
Off No fiber port connection exists.
Blinking Traffic is being transmitted and
received on the fiber port
Bottom Right hand port On The port is connected.
Off No fiber port connection exists.
Blinking Traffic is being transmitted and
received on the fiber port
10-Gbps Port LEDs on devices with four 10-Gbps ports
Top Left hand port On The port is connected.
Off No fiber port connection exists.
Blinking Traffic is being transmitted and
received on the fiber port
Bottom Right hand port On The port is connected.
Off No fiber port connection exists.
Blinking Traffic is being transmitted and
received on the fiber port
NOTE
The LEDs are located adjacent to the port connector.
Network interfaces
This section describes the port types in the CES 2000 Series, CER 2000 Series devices.
10/100/1000 Mbps ports
The 10/100/1000 ports on the device use auto-sensing and auto-negotiating to determine the speed (10 Mbps, 100 Mbps, or 1000
Mbps) and duplex mode (full-duplex or half-duplex) of the port at the other end of the link and adjust port speed accordingly.
Hardware features
ExtremeSwitching CES 2000 Series and ExtremeRouting CER 2000 Series Hardware Installation Guide
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