H3C Technologies H3C MSR 20-1X - Manual (Page 10)

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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.