Installation Manual
H3C SecPath F100-A Firewall
Chapter 7 MIM Modules
7-3
7.3 Troubleshooting an MIM
You can read the LEDs on the MIM panel to check for the MIM installation.
If the MIM on the firewall does not operate normally, check that:
z
Correct interface cables are used.
z
The interfaces are working well by reading the interface LEDs.
z
The configurations on the MIM are validated by executing the
display
command.
7.4 1FE/2FE/4FE Module
7.4.1 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:
z
The transmission distance of 100 meters (328 ft) over the category-5 twisted-pair
cable.
z
The Operating rates of 100 Mbps and 10 Mbps, with autosensing.
z
Full duplex (commonly used) and half duplex.
7.4.2 Appearance
I. Appearance of the 1FE module
Figure 7-3 shows the 1FE module.
Figure 7-3
1FE module
II. Appearance of the 2FE module
Figure 7-4 shows the 2FE module.