Cisco PRP-1= Installation And Configuration Manual page 43

Step 22
Step 23
Differentiating Between PRP-1 and PRP-2
OL-11656-01
If the routine finds that an upgrade is necessary, the new code will be loaded. The
router will reload once the rom-monitor upgrade has completed, without saving
the running configuration.
If the rom-monitor upgrade was not required, you must now reload the router. If
you are prompted to save the system configuration, answer no.
System configuration has been modified. Save? [yes/no]: no
The router will now boot with the correct configuration as was previously running
on the GRP. Perform any post-boot checks: verify that the line cards have booted,
required interfaces are active, CEF is operational, IGP adjacencies have formed,
and the BGP peerings are established.
You can use the software to determine whether you have installed a PRP-1 or a
PRP-2. Use the command show diags prp-slot-number and examine the value in
the HW config field. If the value is 0x10, the card is a PRP-2; if the value is 0x00,
the card is a PRP-1. The following example is of a PRP-2 (Note bold text in
output.):
Router# show diags 5
SLOT 5 (RP/LC 5 ): Performance Route Processor
MAIN: type 96, 800-23469-01 rev ;7
Deviation: 0
HW config: 0x10
PCA: 73-8812-02 rev 80 ver 2
Design Release 0.0
MBUS: Embedded Agent
Test hist: 0x00
DIAG: Test count: 0x00000000
FRU: Linecard/Module: FRU number not known
Route Memory: MEM-PRP/LC-1024=
MBUS Agent Software version 01.50 (RAM) (ROM version is 02.20)
ROM Monitor version 17302099
Primary clock is CSC 1
Board State is IOS Running (ACTV
Insertion time: 00:00:00 (00:31:03 ago)
DRAM size: 1073741824 bytes
Performance Route Processor Installation and Configuration Guide
SW key: 00-00-00
S/N SAD0734045M
RMA#: 00-00-00 RMA hist: 0x00
Test results: 0x00000000
Board is analyzed
RP )
Upgrading to the PRP
43