Real-Time Clock; Slot, Port, And Interface Information - Cisco 2010 Hardware Installation Manual

Slot, Port, and Interface Information

Table 1-2
Model
2010 CGR
1. Internal RPS means that additional power supply can be added to the PS2 slot.
2. Dual DC means two separate DC inputs to the same power supply.

Real-Time Clock

Upon system power up, the internal real-time clock with battery backup provides the system software
with time of day. This allows the system to verify the validity of the certification authority (CA)
certificate. The Cisco 2010 CGR has a lithium battery. This battery lasts the life of the router under the
operating environmental conditions specified for the router and is not field-replaceable.
If the lithium battery in a Cisco 2010 CGR should fail, the router must be returned to Cisco for repair.
Note
Slot, Port, and Interface Information
On the Cisco 2010 CGR, the numbering format for slots and ports is defined as follows: interface type
0/slot/port. "0" indicates slots that are built into the chassis of a router.
LED Indicators
Figure 1-7
removable interface cards.
Figure 1-6
1
3
Cisco Connected Grid Routers 2010 Hardware Installation Guide
1-6
Cisco 2010 CGR Power Options
AC AC + POE
Yes No
summarizes the LED indicators that are located on the router bezel or chassis, but not on the
Power Supply Side View LEDs on the Cisco 2010 CGR
PSU1
SLOT
SFP SFP GE GE
0/1 0/0 0/1 0/0
ACT EN EN LINK LINK 3 1
CAUTION: This unit may have more than
one power source. Disconnect all power
sources before servicing to avoid
SYS SPD SPD SPD SPD 2 0
electric shock.
1 3 5
2
4
1
PSU OK LED
4 5 6
SFP0/1 EN SPD LEDs
DC Hot Swap
Yes Yes
PSU2
PSU
USB
CON 2
CF1
DO NOT REMOVE DURING
NETWORK OPERATION
CONSOLE 1
7 8 9
6
2 ACT
4
GE0/1
Chapter 1 Overview of the Router
1
Internal RPS
Yes
PS Input Terminal
Type Symbol
Lo V DC Lo
Hi V DC Hi
CF0
or
~
DO NOT REMOVE DURING
V AC
NETWORK OPERATION
Cisco Connected Grid Router 2000 Series
10
2 3
and SYS LEDs
7 8
LNK and SPD LED
2
Dual DC
No
Input Rating
Per Source
24 - 60 V 10A
100-250V 2A
~
100-240V
2A
50-60 Hz
OL-21559-01