H3C Technologies H3C SR6600-X - Manual (Page 111)

101
Management Ethernet port
The management Ethernet port is a 10Base-T/100Base-TX/1000Base-T autosensing RJ-45 port. It allows
you to upgrade software and manage the router through a network management server without using
any service interface of the router. The management Ethernet port is used only for managing the router
and it has no service processing capabilities such as data forwarding.
Table 31 Management Ethernet port specifications
Item Specification
Connector RJ-45
Interface type MDI/MDIX autosensing
Ports 1
Supported frame format
Ethernet_II
Ethernet_SNAP
Interface speed and duplex mode
• 10 Mbps, half/full duplex
• 100 Mbps, half/full duplex
• 1000 Mbps, full duplex
Transmission medium and maximum transmission
distance Crossover, category-5 twisted pair cable, with a
maximum transmission distance of 100 m (328.08 ft)
NOTE:
The media dependent interface (MDI) standard is typically used on the Ethernet port of network adapters.
The media dependent interface crossover (MDI-X) standard is typically used on hubs or LAN switches.
Reset button
CAUTION:
•
If you perform no save operation before resetting the router, the current system configuration will be lost.
• Never press the RESET button when the RUN LED is flashing fast or when the router is accessing the CF
card or a USB storage device. Otherwise, the file system of the router might be damaged.
To reset the current MPU, press the RESET button.
• If you press the RESET button when only one MPU is equipped, the whole system will be reset.
• To perform an active/standby switchover when two MPUs are equipped, press the RESET button on
the active MPU. The system automatically switches the services to the standby MPU, without
interrupting the ongoing services.
• If you press the RESET button on the standby MPU when two MPUs are equipped, the standby MPU
will be reset but the system operation will not be affected.
The RUN LED goes off when the MPU is reset, flashes fast (at 8 Hz) when BootWare is running, and
flashes slowly (at 1 Hz) after the system is booted and operates correctly.