Initialization and Recovery
555-233-123
4-4 Issue 4 May 2002
Typical display (TN2404/TN790)
Reset System 4 (System Reboot)
Emergency Transfer is invoked. The boot image is already in the flash ROM
memory. The system reboots immediately after the LMM performs a series of
diagnostics on the processor and memory. Translations reload from the
translation card. Depending on the translation, the reloading process takes from
five to 30 seconds.
Thereafter, all port circuit packs are reset, and all telephone sessions drop.
Telephones begin to reconnect to the switch within 30 seconds. In a large system,
reconnection of all telephones may take up to five minutes.
Typical display (TN2404/TN790B)
INTERNAL REGISTER TEST PASSED
LOCAL BUS TEST PASSED
ROM CHECKSUM TEST PASSED
CONTROL STATUS TEST PASSED
DCACHE TEST PASSED
ICACHE TEST PASSED
WRITE BUFFER TEST PASSED
BTO TEST PASSED
TIMER TEST PASSED
RESET 3 (COLD_1) PERFORMED
INTERNAL REGISTER TEST PASSED
LOCAL BUS TEST PASSED
ROM CHECKSUM TEST PASSED
CONTROL STATUS TEST PASSED
DCACHE TEST PASSED
ICACHE TEST PASSED
WRITE BUFFER TEST PASSED
BTO TEST PASSED
MEM CONFIG TEST PASSED
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