H3c-technologies H3C MSR 20-1X Uživatelský manuál stáhnout pdf (Strana 10)

MSR 20-10 Router

Appearance

1. Front panel

Figure 1 Front panel of the MSR 20-10 router

(1) Power switch (2) Power socket

(3) LEDs (4) USB interface

(5) RESET button

2. Rear panel

Figure 2 Rear panel of the MSR 20-10 router

(1) Grounding terminal (2) Console/Auxiliary interface (CON/AUX)

(3) Layer 3 Ethernet interface 0 (ETH0) (4) Layer 2 Ethernet interface 1

(5) Layer 2 Ethernet interface 2 (6) Layer 2 Ethernet interface 3

(7) Layer 2 Ethernet interface 4 (8) SIC/DSIC slot

Panel LEDs

Table 2 and Table 3 respectively describe the LEDs on the front and rear panels of the MSR 20-10 router.

Table 2 Front panel LEDs of the MSR 20-10 router

LED Description

PWR

• ON: The router is powered on.

• OFF: The router is powered off.

SYS

• Green and fast blinking: The system is booting.

• Green and slow blinking: The system is operating normally.

• Yellow and fast blinking: The system is faulty.

• OFF: The system operation is abnormal.

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H3c-technologies H3C MSR 20-1X Uživatelský manuál Strana 10