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Cisco ASR 1001-X Router Hardware Installation Guide
OL-32376-02
Chapter 1 Cisco ASR 1001-X Router Overview
SPA Slot Numbering
• Operating expense reduction—Cisco UDIs provide accurate and detailed network inventory
information; identifying each Cisco product in a network element through a standard interface.
Cisco operating systems can view and use this data, allowing you to automate your electronic
inventory.
• Consistency across product layers—The UDIs are embedded in the hardware products and cannot
be overwritten. Operating and management systems discover UDIs through standard interfaces and
display UDIs in standard outputs. Standard interfaces include the IETF standard ENTITY-MIB.
Example 1-1 show diag subslot eeprom Command
The show diag subslot eeprom command displays the PID, VID, PCB serial number, hardware revision,
and other such information.
The following is sample output from the show diag subslot eeprom command:
Router# show diag subslot 0/0 eeprom
MIDPLANE EEPROM data:
Product Identifier (PID) : ASR1001-X
Version Identifier (VID) : V00
PCB Serial Number : JAE17450EUV
Top Assy. Part Number : 68-4703-06
Hardware Revision : 0.1
Asset ID :
CLEI Code : CMMP410DRA
Note Common Language Equipment Identification (CLEI) code is a ten-digit character code that identifies a
specific product. A CLEI code is applied to each part within a Cisco ASR1001-X Router as they are
programmed in manufacturing for shipment to customers.
Example 1-2 show license udi Command
The show license udi command displays UDI information.
The following is sample output from the show license udi command:
Router# show license udi
SlotID PID SN UDI
--------------------------------------------------------------------------------
*6 ASR1001-X JAE17190302 ASR1001-X:JAE17190302
Note For complete information on the product identification standard, see http://www.cisco.com/go/udi/
SPA Slot Numbering
A shared port adapter (SPA) is a modular type of port adapter that can be inserted into a subslot to
provide network connectivity and increased interface port density. The Cisco ASR 1001-X Router
supports one flexible integrated NIM slot and one half-height SPA bay.
Figure 1-6 shows slot numbering on the Cisco ASR 1001-X Router.