Dell Force10 E300, Configuration Manual, Page: 395 / 1262

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Figure 18-8. Determining your System Pre-requisites for Cache Boot
2. The cache boot feature requires at least the boot code versions in Table 18-5 . Use
show rpm
and
show
linecard commands to verify that you have the proper version ( Figure 18-8 ).
If you do not have the proper boot code version, the system displays a message similar to Message 7 when
you attempt to select a cache boot image (see Select the Cache Boot Image ). See Upgrading the Boot Code
in the Release Notes for instructions on upgrading boot code.
Table 18-5. Boot Code Requirements for Cache Boot
Component Boot Code
E-Series TeraScale RPM 2.4.2.1
E-Series TeraScale Line Card 2.3.2.1
E-Series ExaScale RPM 2.5.0.3
E-Series ExaScale Line Card 2.9.0.5
C-Series RPM 2.7.1.1
C-Series Line Card 2.6.0.1
Message 7 Boot Code Upgrade Required for Cache Boot Error
% Error: linecard 0 doesn't have cache boot aware bootCode.
FTOS#show rpm
-- RPM card 0 --
Status : active
Next Boot : online
Card Type : RPM - Route Processor Module (LC-EF3-RPM)
Hardware Rev : 2.2i
Num Ports : 1
Up Time : 1 day, 4 hr, 25 min
Last Restart : reset by user
FTOS Version : 4.7.5.427
Jumbo Capable : yes
CP Boot Flash : A: 2.4.1.1 [booted] B: 2.4.1.1
RP1 Boot Flash: A: 2.4.1.1 B: 2.4.1.1 [booted]
RP2 Boot Flash: A: 2.4.1.1 B: 2.4.1.1 [booted]
CP Mem Size : 536870912 bytes
RP1 Mem Size : 1073741824 bytes
RP2 Mem Size : 1073741824 bytes
MMC Mem Size : 520962048 bytes
External MMC : n/a
Temperature : 32C
Power Status : AC
Voltage : ok
Serial Number : FX000017082
--More--
Hardware Revision 2.1 or later
Specified boot code version