Cisco 7300-6T3 Manual do Utilizador descarregar pdf (Página 54)

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Clear Channel 6-Port T3 (DS3) Line Card Installation and Configuration

OL-3449-02

Chapter 4 Configuring the 6T3 Line Card

Line Card Crash Recovery

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: Noof errors seen on the line card

(slot <x>) exceed the threshold

When the 6T3 line card encounters any of the non-recoverable 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 non recoverable fatal error messages:

Error Message 00:00:06% SERIAL-0-DLL_OUTOFLOCK: T3 HW DLLS failed to lock in line

card at slot <x>

Error Message 00:00:06% SERIAL-0-860_BOOT_NOTOK: T3 Line card local processor at

slot <x> failed to boot

Error Message 00:00:06% SERIAL-3-FW_CHECKSUM_FAILED: T3 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: T3 (slot <x>) line card plugin structure

allocation failure

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Cisco 7300-6T3 Manual do Utilizador Página 54