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32 PA-5EFL Ethernet 10BASE-FL Port Adapter Installation and Configuration
Cisco 7200 Series and the 5EFL Port Adapter
Figure 21 shows the port adapter slots and interface ports of a Cisco 7206. The port adapter slot
numbers start with 1 and continue through 6 (slot 0 is always reserved for the Fast Ethernet port on
the I/O controller—if present). The individual interface port numbers always begin with 0. The
number of additional ports depends on the number of ports on a port adapter.
For example, the five interface ports on a 5EFL port adapter in port adapter slot 1 would have the
addresses 1/0 through 1/4. (See Figure 21.) If the 5EFL port adapter was in port adapter slot 5, these
same interface ports would be numbered 5/0 through 5/4. Port adapters can occupy any port adapter
slot. There are no restrictions.
Figure 21 10BASE-FL Interface Port Number Example
You can identify interface ports by physically checking the slot/interface port location on the front
of the router or by using show commands to display information about a specific interface or all
interfaces in the router.
Configuring Interfaces
The following steps describe a basic interface configuration. Press the Return key after each step
unless otherwise noted. At any time you can exit the privileged level and return to the user level by
entering disable at the prompt as follows:
Router# disable
Router>
Use the following procedure to perform a basic configuration:
Step 1 At the privileged-level prompt, enter configuration mode and specify that the console
terminal will be the source of the configuration subcommands, as follows:
Router# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#
H6772
ETHERNET 10BT
ENABLED
0
2
1
3
LINK
0
1
2
3
FAST SERIAL
EN
TD
TC
RD
RC
LB
CD
TD
TC
RD
RC
LB
CD
TD
TC
RD
RC
LB
CD
TD
TC
RD
RC
LB
CD
ENABLED
MII
LINK
RJ45
FAST ETHERNET
0
TOKEN RING
0
1
2
3
0
2
4
1
3
5
6
ETHERNET-10BFL
EN
RX
0
1
2
3
4
TX
RX
TX
RX
TX
RX
TX
RX
TX
FAST ETHERNET INPUT/OUTPUT CONTROLLER
ENABLED
PCMCIA
EJECT
SLOT 0
SLOT 1
FE MII
5 EFL port adapter
(port numbers 2/0, 2/1, 2/2 and
2/3 from left ot right)
MII
EN
RJ-45
EN
RJ-45
RJ-45
LINK
1O PWR
OK