Cisco GSR12/60 - 12012 Router -AnyLAN, SONET/SDH Installation And Configuration Manual page 240

Loading and Running Diagnostics
FDIAG_STAT_IN_PROGRESS: test #1 R5K Internal Cache
FDIAG_STAT_IN_PROGRESS: test #2 Burst Operations
FDIAG_STAT_IN_PROGRESS: test #3 Subblock Ordering
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FDIAG_STAT_IN_PROGRESS: test #21, error_code 5
Field Diagnostic: ****TEST FAILURE**** slot 7: last test run 21,
To Fabric SOP FIFO SRAM Memory, error 5
Field Diag eeprom values:run 0 fail mode 1 (TEST FAILURE) slot 7
Shutting down diags in slot 7
slot 7 done, will not reload automatically
Router#
Note
diagnostic test fails, you must replace the line card, which is the field-replaceable unit
(FRU).
6-10 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
last test failed was 21, error code 5
The DRAM is the only field-replaceable component on a line card; therefore, if a