Cisco Router Cisco 3600 User Manual

Cisco 3600 Series Routers
Cisco Network Modules Hardware Installation Guide
1-6
Unit Numbering
Cisco 3600 series routers unit numbers identify the interfaces on the modules and WAN
interface cards installed in the router. Unit numbers begin at 0 for each interface type, and
continue from right to left and (if necessary) from bottom to top. Modules and WAN
interface cards are identified by interface type, slot number, followed by a forward slash
(/), and then the unit number; for example, Ethernet 0/0.
Figure 1-3 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.
Figure 1-3 Cisco 3600 Series Unit Numbers
As shown in Figure 1-3, 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
Power supply
BRI 1/0
Ethernet 1/0 Ethernet 0/1 Ethernet 0/0Ethernet 1/1
H8604
INPUT 100-240VAC 50/60HZ 3.0-1.5 AMPS
2E
2W
W1
ETHERNET 1
ETHERNET 0
EN
AUI
WO
ACT
LNK
ACT
LNK
ACT
SERIAL
BRI
NT1
B1
B2
NT1
2
3
1
2E
2W
W1
STP
ETHERNET 0
AUI
EN
ACT
LNK
ACT
LNK
ACT
SERIAL
ACT
SEE MANUAL BEFORE INSTALLATION
ETHERNET 1
Serial 1/0 Serial 0/1 Serial 0/0

Cisco Router Cisco 3600 Specifications

General

Brand	Cisco
Model	Router Cisco 3600
Category	Network Router
Language	English