Cisco 7304 Installation And Configuration Manual page 53

Chapter 4 Configuring the 6E3 Line Card
The following messages are associated with line card recovery:
Error Message 00:00:06:% LC-3-RECOVERY: Line card (slot <x>) recovery in progress
Error Message 00:00:06:% LC-3-EXCESSERRORS: Errors seen on the line card (slot %d)
exceeds the error threshold
When the 6E3 line card encounters any of the nonrecoverable errors listed below, the line card is
deactivated and must be restarted by performing a CLI-controlled OIR or physically removing and
installing the line card.
Line card hardware failures
•
Line card local processor boot code/firmware initialization failure (failure to boot or boot code
•
exceptions, firmware download failure)
Environmental critical conditions (voltage and temperature)
•
• Insufficient system memory to allocate critical line card driver data structures during line card
initialization
The following examples show nonrecoverable fatal error messages:
Error Message 00:00:06% SERIAL-0-DLL_OUTOFLOCK: E3 HW DLLS failed to lock in line
card at slot <x>
Error Message 00:00:06% SERIAL-0-860_BOOT_NOTOK: E3 Line card local processor at
slot <x> failed to boot
Error Message 00:00:06% SERIAL-3-FW_CHECKSUM_FAILED: E3 line card in slot <x>,
firmware integrity check failed (section <x>, expected checksum: <x>, calculated
checksum: <x>)
Error Message 00:00:06% ENVM-0-SHUTDOWN: Environmental Monitor initiated shutdown
due to <voltage/temperature/power supply> in slot <x>
Error Message 00:00:06% SERIAL-1-ALLOCFAIL: E3 (slot <x>) line card plugin structure
allocation failure
OL-5061-01
Cisco 7304 6-Port Clear Channel E3 Line Card Installation and Configuration
Line Card Crash Recovery
4-19