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Implementing Carrier Grade NAT on Cisco IOS XR Software
Command or Action
Configuring the Carrier Grade Service Engine
Hardware:
• CGSE hardware in chassis
• Latest uboot and mans images in CGSE
Software:
• Load hfr-mini-px.vm and activate it
• Load hfr-services-px.pie and activate it
• Load hfr-fpd-px.pie and activate it
Before You Begin
These are the prerequisite components for configuring the carrier grade service engine.
Bringing Up the CGSE Board
• After installing the cgn service pie (the pie installation is similar to any other CRS pie), ensure that the
OL-32659-01
uboot version (fpga2, fpga3, fpga4, fpga5) is 0.559 & MANS FPGA version is 0.41014 as depicted
below.
RP/0/RP0/CPU0:#admin
RP/0/RP0/CPU0:(admin)#show hw-module fpd location 0/2/cpu0
===================================== ==========================================
Location
Card Type
============ ======================== ======= ==== ======= ==== =========== ====
--------------------------------------------------------------------------------
0/1/CPU0
CRS-CGSE-PLIM
Latest uboot version is 559 & MANS is 0.41
Note
Cisco IOS XR Carrier Grade NAT Configuration Guide for the Cisco CRS Router, Release 5.2.x
Configuring the Carrier Grade Service Engine
Purpose
Existing Field Programmable Devices
==========================================
HW
Version Type Subtype Inst
0.88
lc
fpga2
0
lc
fpga3
0
lc
fpga4
0
lc
fpga5
0
lc
fpga1
0
lc
rommonA 0
lc
rommon
0
Current SW Upg/
Version
Dng?
0.559
No
0.559
No
0.559
No
0.559
No
0.41014
No
1.52
No
1.52
Yes
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