SwitchBlade x8112 Chassis Switch Installation Guide
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LED is flashing green after two minutes, the corresponding line card
may have a problem and cannot complete the initialization process.
For example, the line card in slot 8 of the chassis is operating normally
when the SBx Linecard Status, number 8 LED is solid green. For
troubleshooting suggestions, refer to “Ethernet Line Cards” on
page 149.
6. To check the status of the links of the individual ports on the line cards,
inspect the L/A LEDs on the cards. The LEDs should be solid or
flashing green on ports that are connected to active network devices. If
there is a problem with a link, refer to “Twisted Pair Ports” on page 151
and “Fiber Optic Transceivers” on page 155 for troubleshooting
suggestions.
7. To check the status of PoE on the ports of the AT-SBx81GP24 Line
Card, use the PoE LEDs, shown in Figure 16 on page 36. The LEDs
are solid green when ports are delivering power to powered devices on
your network. If there is a problem, refer to “Power Over Ethernet” on
page 153 for troubleshooting suggestions.
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