Cisco 3600 Series Routers
Figure 1-4 shows a router with a 2E 2-slot module in slots 0 and 1. Two serial WAN
interface cards are installed in the module in slot 0. One serial and one ISDN BRI WAN
interface card are installed in the module in slot 1.
As shown in Figure 1-4, the unit numbers are as follows:
•
Slot 0, Ethernet interface 0, referred to as Ethernet 0/0
•
Slot 0, Ethernet interface 1, referred to as Ethernet 0/1
•
Slot 0, serial interface 0, referred to as serial 0/0
•
Slot 0, serial interface 1, referred to as serial 0/1
•
Slot 1, Ethernet interface 0, referred to as Ethernet 1/0
•
Slot 1, Ethernet interface 1, referred to as Ethernet 1/1
•
Slot 1, serial interface 0, referred to as serial 1/0
•
Slot 1, BRI interface 0, referred to as BRI 1/0
Figure 1-4
Cisco 3600 Series Unit Numbers
BRI 1/0
Serial 1/0
3
2E
W1
2W
B1
BRI
B2
NT1
SEE MANUAL BEFORE INSTALLATIO N
1
ETHERNET 1
ETHERNET 0
Ethernet 1/1
Ethernet 1/0
1-4
Cisco WAN Interface Cards Hardware Installation Guide
Serial 0/1
Serial 0/0
2E
WO
2W W1
SERIAL
STP
AUI
EN
ETHERNET 1
ETHERNET 0
Ethernet 0/1
Ethernet 0/0
2
SERIAL
AUI
EN
INPUT 100-240V AC 50/60HZ 3.0-1.5 AMPS
Power supply