Cisco 2800 Series Quick Start Guide

4
Product Serial Number Location
You may need your product serial number when calling the Technical Assistance Center (TAC).
Figure 1 shows the serial number location for the Cisco 2801 router. The label is located on the rear of the chassis, at the bottom
edge, near the lower left corner.
Figure 1 Serial Number Label Location for Cisco 2801 Router
Figure 2 shows the serial number location for the Cisco 2811 router. The label is located on the rear of the chassis, near the top
right corner, to the left of the CLEI label.
Figure 2 Serial Number Label Location for Cisco 2811 Router
Figure 3 shows the serial number location for the Cisco 2821 router and the Cisco 2851 router. The label is located on the rear
of the chassis, near the top right corner, below the CLEI label.
Figure 3 Serial Number Label Location for Cisco 2821 Router and Cisco 2851 Router
271410
SN: AAANNNNXXXX
SN: AAANNN
NXXXX
271411
A
=
A
C
T
F
E
0
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P
V
D
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1
P
V
D
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0
A
IM
1
A
IM
0
F
E
0
/0
S
=
S
P
E
E
D
A
=
F
D
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A
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L
IN
K
A
F
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L
A
F
S
L
S
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O
T
2
S
L
O
T
0
S
L
O
T
3
S
L
O
T
1
E
N
M
0
SN: AAANNNNXXXX
271412
A= ACT
FE 0/1
PVDM2
PVDM1
PVDM0
AIM1
AIM0
FE 0/0
S= SPEED
A= FDX
A= LINK
A
F
S
L
A
F
S
L
SN: AAANNNNXXXX
SN: AAANNNNXXXX

Cisco 2800 Series Specifications

General

Power Supply	Internal power supply
Product Type	Router
Form Factor	Rack-mountable
Connectivity Technology	Wired
Power Device	Internal power supply
Operating System	Cisco IOS
Integrated Services	Security, voice
WAN Interfaces	T1/E1, Serial
LAN Interfaces	Fast Ethernet, Gigabit Ethernet
Expansion Slots	4
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network/Transport Protocol	IP, TCP
Remote Management Protocol	SNMP, Telnet
Features	VPN support, Quality of Service (QoS), VLAN support
Voltage Required	AC 100-240 V
Security Features	Firewall, VPN, Access Control Lists (ACLs)