Cisco Catalyst 2960-CX Ikhtisar Produk - Halaman 9

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Halaman Cetak
Cisco Catalyst 2960-CX Ikhtisar Produk
Product Overview
LED Color
Off
Green
Blinking green
Alternating green-amber
Amber

Rear Panel

• A security slot
• An AC power connector or a power adapter connector (on Catalyst 3560CX-8PT-S only)
• A loop (for the optional power cord retainer)
Description
No link or port was administratively shut down.
Link present but is not sending or receiving data.
Activity. Port is sending or receiving data.
Link fault. Error frames can affect connectivity, and errors such as
excessive collisions, CRC errors, and alignment and jabber errors are
monitored for link faults.
Port is blocked by Spanning Tree Protocol (STP) and is not forwarding
data. After a port is reconfigured, the port LED is amber for up to 30
seconds as STP searches for loops.
Catalyst 3560-CX and 2960-CX Switch Hardware Installation Guide
Rear Panel
9