Ericsson Redback Networks SmartEdge 1200, Руководство по оборудованию

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Determining Hardware Status
5-10 SmartEdge 1200 Router Hardware Guide
Table 5-9 lists the facility LEDs on the 10/100 Ethernet card; each pair of LEDs indicates the status and
transmission speed for its associated port.
Because of the number of 10/100 ports on the FE-GE card, facility LEDs for those ports are organized
differently. Each 10/100 port is identified by two LEDs:
• A connector LED identifies which connector has been selected using the push button (labeled CONN
SELECT) at the bottom of the front panel.
• A port LED identifies the operating speed of the port and its status.
Table 5-10 lists the facility LEDs on the FE-GE card for the 10/100 ports.
Table 5-11 lists the facility LEDs on the FE-GE card for the 100/1000 ports.
Table 5-9 Facility LEDs on 10/100 Ethernet Cards
Label Activity Color Description
LNK On Green The link is up.
Blinking Green The link is up and active.
Off None The link is down.
SPD On Yellow The link is operating at 100 Mbps.
Off None The link is operating at 10 Mbps.
Table 5-10 Facility LEDs for 10/100 Ports on the FE-GE Card
Label Activity Color Description
01 – 12 On Yellow This port is operating at 10 Mbps; the link is up.
Blinking Yellow This port is operating at 10 Mbps; the link is up and active.
On Green This port is operating at 100 Mbps; the link is up.
Blinking Green This port is operating at 100 Mbps; the link is up and active.
Off None This port is not configured (no link), no activity exists, or the
link is down.
01-12
13-24
25-36
37-48
49-60 On Green The connector for these ports is selected (using the push
button at the bottom of the front panel).
Off None The connector for these ports is not selected.
Table 5-11 Facility LEDs for 100/1000 Ports on the FE-GE Card
Label Activity Color Description
LNK
ACT On Green The link is present.
On Blinking The link is present and active
Off None The link is not present.
SPD On Yellow The link is operating at 100 Mbps.
On Green The link is operating at 1000 Mbps.