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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
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Chapter 14 Removing and Replacing FRUs from the Cisco ASR 1000 Series Routers
Minimum Requirements of eUSB Devices Supported on Cisco ASR 1000 Series Routers
Step 1
Pull the memory stick from the USB port.
Note
The Cisco ASR 1002 Router has only one USB port.
Step 2
To replace a Cisco USB Flash memory stick, simply insert the module into the USB port 0 or 1 port as
shown in
Figure 14-35
. The Flash memory module can be inserted only in one way, and can be inserted
or removed regardless of whether the router is powered up or not.
Note
Figure 14-35
is only a sample of how the memory stick is inserted into the port and does not
display the Cisco ASR 1000 Series RP faceplate.
Figure 14-35
Cisco ASR 1000 Series Route Processor 1 Flash Token Memory Stick
Note
You can insert or remove the memory stick whether the router is powered on or not.
This completes the USB Flash memory installation procedure.
Minimum Requirements of eUSB Devices Supported on Cisco
ASR 1000 Series Routers
This section provides details regarding addition of an output message, indicating whether the eUSB
device currently used on the Route Processor (RP) is correct or the eUSB device is of less capacity and
is incompatible with the RP. This additional message has been introduced for the ASR 1000 Chassis
Types (2,4,6,13RU) in Cisco IOS XE Release 2.3.0S. Additionally, this change specifically for Cisco
ASR 1001 Router Chassis has been introduced in the Cisco IOS XE Release 2.4.0S.
Previous Behavior
Some of the Cisco ASR 1000 Series Routers were shipped with low-capacity eUSB devices on the
Route-processor boards. It is not an easy way to detect the presence of an invalid eUSB device with low
capacity on the RP. As the RP boards has already been shipped, it is important to provide information
0
1
DISK
BF
USB
HD
MIN
AC
O
MAJ
STBY
ACTV
STAT
ASR1000-RP1
PWR
CRIT
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