Installation Manual
H3C SecPath F1000-A Firewall
Chapter 8 Multifunctional Interface Modules
8-3
Step 5: Pull the MIM towards you until it is completely separated from the bottom of the
chassis.
Caution:
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If you remove an MIM and do not install a new one right away, you must replace the
blanking filler panel to prevent dust and debris from entering the firewall and to
provide adequate ventilation.
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Do not operate at MIMs near the passageway to avoid accidents to the unit or the
removed MIMs.
8.3 Troubleshooting an MIM
You can read the LEDs on the MIM panel to check that the MIM is correctly installed.
If the MIM on the firewall does not operate normally, check that:
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Correct interface cables are used.
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The interfaces are working well by reading the interface LEDs.
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The configurations on the MIM are validated by executing the
display
command.
8.4 1FE/2FE/4FE Module
8.4.1 Introduction
1-/2-/4-port 10Base-T/100Base-TX Fast Ethernet interface module (1FE/2FE/4FE)
provides the communications between the firewall and a LAN.
The 1FE provides one 10/100 Mbps Ethernet interface with the RJ-45 connector, while
the 2FE and 4FE can provide two and four. All of them support:
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The transmission distance of 100 meters (328 ft) over the category-5 twisted-pair
cable.
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The Operating rates of 100 Mbps and 10 Mbps, with auto-sensing.
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Full duplex (commonly used) and half duplex.
8.4.2 Appearance
I. Appearance of the 1FE module
Figure 8-3 shows the 1FE module.
