The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
A
AC power supply
removing 4-7
replacing 4-9
AC power supply product number A-2
airflow
chassis clearance 3-6
exhaust 3-6
monitoring 3-6
through the chassis 2-4
ALARM LED 1-4
ambient site temperature 2-4
asynchronous device cabling options 2-16
ATM interfaces, configuring 3-17
audience, documentation i-x
AutoInstall, configuring 3-10
auxiliary port 1-10
cables 2-15
specifications A-10
B
banner, system 3-9
baud rate 2-17
boot helper image 5-8
boot image, Cisco 7201 5-8
boot loader image 5-8
Boot ROM 1-10
boot system flash command B-12
C
cable-management kit 2-3
cables
auxiliary port 2-15
connecting port adapter 2-14
console port 2-15
Fast Ethernet Management port 2-17
grounded, shielded cable Ethernet/Fast Ethernet warning 2-22
I/O 2-14
native Gigabit Ethernet 2-18
RJ-45 pinout A-6
specifications A-1
swapping power 5-6
troubleshooting power subsystem 5-5
cache memory 1-10
cautions
blank port adapter use 4-7
changed or replaced password required 3-28
changing passwords 3-28
chassis overheating 3-6
erasing router configuration 3-28
installing power supply filler plates 4-7
lithium battery i-xvi
port adapter insertion 4-6
prevent overheating 3-6
cd command B-8
CF ACTV (CompactFlash Active) LED 1-4
changing preferences, ROMmon 3-24
chassis
airflow 2-4
clearance 3-6
dimensions 2-2
ground connection procedure 2-12
ground lug connector 1-7
rack-mounting 2-6
circuit breaker warning 2-6, 2-24, 2-29
Cisco 7201
features 1-2
front panel 1-3
LEDs 1-4
options 1-3
rear view 1-7
specifications A-1
Cisco 7201 boot image 5-8
Cisco Documentation DVD i-xvii
Cisco IOS documentation i-xvii
Class 1 laser product 1-6, 4-2
cleaning procedures for fiber-optic connections 1-5, 5-14
clearance, chassis 3-6
commands
cd B-8
clear counters GigabitEthernet (0 or 1) 3-17
clear interface GigabitEthernet (0 or 1) 3-17
configure 3-20
configure memory 3-28
confreg 3-27
copy running-config startup-config 3-10, 3-21, 3-28
delete B-11
dir B-9
duplex 3-15
enable password 3-28
enable secret 3-28
format B-9
interface type slot/port 3-21
line con 0 3-28
mkdir B-10
negotiation auto 3-16
no negotiation auto 3-16
no shutdown 3-28
password 3-28
pwd B-9
reload 3-28
reset 3-27
rmdir B-11
show controller 3-16
show diag 3-29
show environment last 3-6
show environment table 3-6, 5-6
show hardware 3-29
show interface GigabitEthernet X/O 3-16
show interfaces 3-2
showmon 3-23
show rom-monitor 3-23
show running-config 3-21
show startup-config 3-21, 3-26, 3-27
show version 3-29
speed 3-15
upgrade ROM monitor 3-23
CompactFlash Disk 1-10
CompactFlash Disk configurations A-3
config-register command 3-28, B-12
configuration bit meanings C-1
configuration file, saving 3-20, 3-21
configuration modes, basic 3-20
configuration register C-1
configurations
CompactFlash Disk A-3
SDRAM DIMMs A-4
SFP module A-4
configuration settings, viewing 3-29
configure command 3-20
configure memory command 3-28
configure terminal command 3-21, 3-28
configuring
ATM interfaces 3-17
AutoInstall 3-10
basic router 3-9
examples 3-17
Fast Ethernet (port adapter) 3-18
global parameters 3-11
interface parameters
sample configuration3-19to 3-20
interfaces 3-17
Interior Gateway Routing Protocol (IGRP) 3-13
native Gigabit Ethernet interfaces 3-15
reviewing changes 3-21
setup facility 3-10
SNMP 3-13
synchronous serial interfaces 3-19
using configuration mode 3-20
confreg command 3-27
console port cables 2-15
console port kit product number 2-15, A-10
console port specifications A-10
console terminal, system banner display 5-4
cooling subsystem
description 5-3
troubleshooting 5-6
copper SFP ports supported 2-19
copy running-config startup-config command 3-10, 3-21, 3-28
cover removal 4-18
crossover cable, Ethernet pinout A-8
D
DCE device 2-15
DC power shutdown 3-5
DC power supply
removing 4-10
replacing 4-11
DC power supply product number A-2
delete command B-11
dimensions and weight of chassis 2-2
dimensions of router A-1
DIMM configurations A-4
dir command B-9
commands
boot system B-12
displays, environmental 3-6
documentation 1-11
audience i-x
obtaining i-xviii
related i-xvii
documentation feedback i-xviii
document version history i-ix
duplex command 3-15
E
EEPROM, MAC address bank 3-3
electrostatic discharge 2-4
electrostatic discharge (ESD) 2-4
EN (enable) LED 1-4
enable password command 3-28
enable secret command 3-28
environmental monitor
critical status level 3-5
normal status level 3-5
warning status level 3-5
environmental monitoring and reporting
description 3-4
show commands 3-6
environmental monitoring error message 5-6
error messages
environmental shutdown 5-6
fan failure 5-6
Ethernet/Fast Ethernet/Gigabit Ethernet pinouts
straight-through or crossover cable A-8
etoken, Aladdin USB eToken Pro key 1-6
exhaust air 3-6
F
faceplate 1-3
fan failures, shutdown 3-8
Fast Ethernet (port adapter), configuring 3-18
Fast Ethernet Management port 1-2, 1-3
Fast Ethernet Management port cables 2-17
FE (Fast Ethernet Management port) LED 1-4
fiber-optic connectors, cleaning procedures 5-14
field-programmable gate array upgrade
see FPGA 3-25
filename B-12
flash memory 1-10
flow control for Gigabit Ethernet information A-9
format disk command B-9
front panel 1-3
G
Gigabit Ethernet (native) cables 2-18
Gigabit Ethernet (native interface), configuring 3-15
Gigabit Ethernet flow control information A-9
Gigabit Ethernet ports 1-3
Gigabit Ethernet SFP and GBIC module mode conditioning patch cords 2-21
global parameters, configuring 3-11
ground connection
connector 1-7
procedure 2-12
warning 2-12
H
hardware address 3-2
heat dissipation A-1
I
I/O panel 1-3
identifying startup problems 5-3
image, boot helper or boot loader 5-8
input/output
cables 2-14
connectors 2-14
installation
brackets on the chassis 2-7
chassis in a rack 2-6
chassis on a tabletop (general installation) 2-5
checking shipping container 1-11
connecting port adapter cables 2-14
grounding the chassis 2-12
interface parameters 3-17
site requirements 2-4
starting the router 3-8
tools for 2-3
workbench or tabletop 2-5
interface
configuration 3-17
parameters 3-17
sample configuration3-19to 3-20
Interior Gateway Routing Protocol
see IGRP 3-13
K
kit, rack-mount and cable-management 2-3
L
LEDs 1-4
ALARM 1-4
CF ACTV (CompactFlash Active) 1-4
EN (enable) 1-4
enabled on interface processors 3-9
FE (Fast Ethernet Management port) 1-4
identification and status 5-2
LINK/ACTV (activity) 1-4
native I/O ports 5-3
PWR (power) OK 1-4
STATUS 1-4
USB 1-4
using for troubleshooting
native I/O ports 5-3
port adapter 5-4
line con 0 command 3-28
LINK/ACTV (activity) LED 1-4
M
MAC address 3-3
make dir command B-10
management port, Fast Ethernet 1-2, 1-3
memory, cache 1-10
messages
environmental 3-6
mkdir command B-10
mode-conditioning patch cord description 2-21, A-6
modifications to configuration, reviewing 3-21
N
native Gigabit Ethernet cables 2-18
native Gigabit Ethernet interface, configuring 3-15
native I/O ports, LEDs 5-3
negotiation auto command 3-16
no negotiation auto command 3-16
nonvolatile random-access memory
normal status level
environmental monitor 3-6
no shutdown command 3-28
numbering
logical interface 3-2
port adapter slot 3-2
NVRAM
log 3-5
saving and viewing contents 3-21
O
online insertion and removal
see OIR 3-4
optical connections cleaning information 1-5
options, Cisco 7201 1-3
out-of-tolerance voltage condition 3-5
overheating
at startup 5-3
damage 3-4
monitoring 3-5
P
password
command 3-28
recovering lost 3-26
pinouts, RJ-45 A-6
pinouts for the RJ-45 to DB-25 adapters 2-15
plug, SFP module 4-3
port adapter
connecting cables 2-14
documentation i-xvii
logical interface numbering 3-2
slot numbering 3-2
port pinouts, Gigabit Ethernet RJ-45 A-6
ports, Gigabit Ethernet 1-3
power budget, SFP module A-5
power cord, troubleshooting 5-5, 5-6
power subsystem for troubleshooting 5-3, 5-4
power supply
AC product number A-2
DC product number A-2
disabled 3-5
shutdown 3-5
troubleshooting 5-3
power supply and environmental monitor 3-5
procedures
checking shipping container contents 1-11
configuring the Cisco 7201 3-9
connecting port adapter cables 2-14
grounding the chassis 2-12
installing brackets on the chassis 2-7
installing chassis on a tabletop (general installation) 2-5
rack-mounting chassis 2-6
replacing or recovering a lost password 3-26
starting the router 3-8
tabletop or workbench installation 2-5
viewing system configuration 3-29
processor
shutdown 3-5
subsystem for troubleshooting 5-3
product alerts and field notices i-xviii
product disposal i-xvi
product number
AC power supply A-2
DC power supply A-2
PWR (power) OK LED 1-4
R
rack-mounting
front mounted 2-7
rear mounted 2-8
rack-mount kit 2-3
rack-mount kit product ID 2-3
related documentation i-xvii
reload command 3-28
removing a DC power supply 4-10
removing an AC power supply 4-7
replacing a DC power supply 4-11
replacing an AC power supply 4-9
replacing or recovering a lost password 3-26
reset command 3-27
reviewing changes to configuration 3-21
rmdir command B-11
ROMmon (rom-monitor) upgrades 3-24
ROMmon, changing preferences 3-24
ROM monitor 3-23
ROMmon upgrade error messages 3-24
Routing Information Protocol
see RIP 3-13
S
sample configurations
global parameters 3-11
interface parameters 3-17
saving the configuration file 3-20, 3-21
SDRAM configurations A-4
security eToken
USB 1-6
security guidelines i-xviii
serial interfaces, configuring 3-19
servicing equipment warning 2-29
setup command facility
System Configuration Dialog (example) 3-12
setup facility
configuration 3-10
SFP module
about 1-5
configurations A-4
installation 4-2
online insertion and removal 1-5
specifications A-4
SFP plug 4-3
SFP port cabling specifications A-5
SFP ports supported with copper SFP module 2-19
SFP power budget A-5
shipping container contents 1-11
show commands
show controller 3-16
show diag 3-29
show environment last 3-6
show environment table 3-6, 5-6
show hardware 3-29
show interface GigabitEthernet O/X 3-16
show interfaces 3-2
show rom-monitor 3-23
show running-config 3-21
show startup-config 3-21, 3-26, 3-27
show version 3-29
shutdown
environmental 3-4
fan failure 3-8
power supply 3-5
preventing administrative 3-28
processor 3-5
thresholds 3-4
Simple Network Management Protocol
See SNMP 3-13
site ambient temperature 2-4
site preparation 2-2
site requirements guidelines 2-4
slot/port numbers for interfaces 3-2
software requirements A-3
specifications
auxiliary port A-10
CompactFlash Disk configurations A-3
console port A-10
dimensions A-1
Gigabit Ethernet RJ-45 port pinouts A-6
heat dissipation A-1
processor and memory A-3
SFP module A-4
SFP port cabling A-5
weight A-1
speed command 3-15
startup
system 3-8
troubleshooting 5-3
status
environmental 3-6
interfaces 3-2
LED 5-2
STATUS LED 1-4
straight-through cable, Gigabit Ethernet/Fast Ethernet/Ethernet pinout A-8
subsystems for troubleshooting
I/O 5-7
processor 5-3
support, obtaining i-xviii
synchronous serial interfaces, configuring 3-19
system banner 3-9
system board components 1-9
system management functions 1-10
T
tabletop installation 2-5
temperature
ambient site 2-4
thresholds 3-4
tools for installation 2-3
troubleshooting
Cisco 7201 Troubleshooting Module i-xvii, 5-2
port adapter 5-8
ROMmon upgrades 3-24
startup problems 5-3
U
unpacking the Cisco 7201 router 2-2
upgrade ROM monitor command 3-23
upgrading FPGA 3-25
upgrading ROMmon 3-23
USB eToken 1-6
USB Flash memory modules
USB eToken 1-6
USB LED 1-4
V
voltage, monitoring 3-5
W
warning
chassis grounding 4-13
chassis power connection 2-27
circuit breaker 2-6, 2-24, 2-29
Class 1 laser product 1-6, 2-20, 4-2
Class 1 LED product 1-6, 2-20, 4-2
definition 1-1
disconnecting power 4-1
disconnecting telephone-network cables 4-1
equipment installation i-xvi, 4-1
equipment installation complies with electrical codes 2-24
exposed DC wire 2-30
ground connection 2-12
ground connection order 2-26
grounded, shielded Ethernet/Fast Ethernet cables 2-22
intra-building lightning protection 2-22
laser radiation 1-6, 2-20, 4-2
lightning activity 4-1
more than one power supply connection 2-24, 4-15
only one power supply type in a router 2-24, 2-25, 2-26, 2-27
power cords 2-24
power supply disconnection 4-1
product disposal i-xvi
removing power from DC circuit 2-29, 4-10, 4-14
SELV circuit 2-14
servicing equipment 2-29, 4-10, 4-14
trained personnel 4-1
wrist strap 4-1, 4-5, 4-15, 4-16
weight of router A-1
workbench installation 2-5