Cisco WS-C3850-24T-E Огляд продукту - Сторінка 17

Переглянути онлайн або завантажити pdf Огляд продукту для Перемикач Cisco WS-C3850-24T-E. Cisco WS-C3850-24T-E 33 сторінки. Catalyst 3850 series

Друкувати сторінку
Cisco WS-C3850-24T-E Огляд продукту
Product Overview
Table 5: Port Mode LEDs
Mode LED
STAT
SPEED
DUPLX
ACTV
STACK
9
PoE
9 Only switches with PoE+ ports.
Table 6: Meaning of Switch LED Colors in Different Modes
Port Mode
STAT (port status)
OL-26779-05
Port Mode
Description
Port status
The port status. This is the default mode.
Port speed
The port operating speed: 10, 100, or 1000 Mb/s.
Port duplex mode
The port duplex mode: full duplex or half duplex.
Active
The active switch status.
Stack member status
Stack member status.
StackWise port status
The StackWise port status. See
20.
The PoE+ port status.
The PoE+ port status.
Port LED Color
Off
Green
Blinking green
Alternating green-amber
Amber
Meaning
No link, or port was administratively shut down.
Link present, no activity.
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 a link-fault indication.
Port is blocked by Spanning Tree Protocol (STP) and is
not forwarding data.
After a port is reconfigured, the port LED can be amber
for up to 30 seconds as STP checks the switch for possible
loops.
Catalyst 3850 Switch Hardware Installation Guide
LEDs
STACK LED, on page
17