7
Figure 4
WIC-4ESW
4
WIC 1 slot
10
10/100-Mbps Fast Ethernet port
5
Power switch
11
FDX, 100, and LINK LEDs
6
Power socket
12
WIC 0 OK LED
Table 1
Back Panel Connectors
Connector/Slot
Label/Color
Description
Fast Ethernet port
10/100 ETHERNET (yellow)
Connects the router to the local Ethernet network through this
port. This port autosenses the speed (10 Mbps or 100 Mbps) and
duplex mode (full- or half-) of the device to which it is connected
and then operates at the same speed and duplex mode.
Auxiliary port
AUX (black)
Connects to a modem for remote configuration with Cisco IOS
software.
Console port
CONSOLE (blue)
Connects to a terminal or PC for local configuration using
Cisco IOS software.
WIC-4ESW
No label
Supports interface card with four 10/100-BASE-TX Ethernet switch
ports. See
Figure 4
.
HWIC-CABLE-D-2
No label
Supports one Cisco cable WIC. See
Figure 5
.
Table 2
Back Panel LEDs
LED Label
Color
Description
WIC0 OK
Green
On when the WIC is correctly installed in the card slot.
Two LEDS are associated with the WIC-4ESW: the right LED labeled LNK and the left
LED labeled ACT. The LNK (physical layer link) LED is on when the Cisco IOS software
recognizes the switch and the connection is up. The ACT (activity) LED indicates that
data is being transmitted or received on the slot.
FDX
Green
On solid—Ethernet port is operating in full-duplex mode.
Off—Ethernet port is operating in half-duplex mode.
100
Green
On solid—Ethernet port is operating at 100 Mbps.
Off—Ethernet port is operating at 10 Mbps.
LINK
Green
On when the Ethernet link is up.
MOD OK
Green
On when the VPN hardware encryption module is installed and recognized by the Cisco
IOS software.
WIC1 OK
Green
On when the WIC is correctly installed in the card slot.
95777
1x
ACT
LNK
2x
ACT
LNK
3x
ACT
LNK
4x
ACT
LNK
WIC
4ESW