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1212 | E-Series TeraScale Debugging and Diagnostics
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To enable Parity Error Correction:
FTOS displays Message 8 on the console, when you enable Parity Error Correction. FTOS also records the
messages in Message 9 in the trace log when you enable and disable Parity Error Correction, or insert a
line card with Parity Error Correction enabled.
Figure 61-8. Viewing the Available Memory on a Line Card
Recognize a transient parity error
FTOS generates a message similar to Message 10 and Message 11 when it encounters a phantom or
recoverable transient parity error.
Step Task Command Command Mode
1 Verify that the line card has
sufficient memory to enable this
feature, as shown in Figure 61-8.
show processes memory lp
EXEC Privilege
2 Enable Parity Error Correction
hardware monitor linecard asic fpc
parity-correction
CONFIGURATION
3 Reload the linecard.
reset linecard
EXEC Privilege
Message 8 Parity Error Correction Enabled
%RPM0-P: CP %CHMGR-5-PARITY_CORRECTION: FPC parity correction feature will be on next reload.
Message 9 Parity Error Correction Enabled
[1/1 0:0:25] LCMGR-(lcMgr):lcMgrSetParityCorrection(): Enable parity correction
[5/15 16:13:14] LCMGR-(lcMgr):lcMgrSetParityCorrection(): Disable parity correction
Message 10 Console Phantom Transient Parity Error Message
Apr 29 18:01:24: %EXW16PG:6 %POLLMGR-5-FPC_NOTIFY: Line card detected FPC 6 parity - Transient phantom
Message 11 Console Recoverable Transient Parity Error Message
Apr 29 18:01:05: %EXW16PG:6 %POLLMGR-5-FPC_NOTIFY: Line card detected FPC 6 parity - Transient
recoverable
FTOS#show processes memory lp 9
Total: 197534888, MaxUsed: 112999116, CurrentUsed: 87782876, CurrentFree:
109752012
TaskName TotalAllocated TotalFreed MaxHeld CurrentHolding
ppdT2lSramP 25169040 25165840 25169040 3200