Nortel Meridian 1 Description, Installation And Operation page 243

The following excerpt from the booting sequence indicates the IP
Case 2:
Line card locating and loading the ITG software from flash memory:
Cookie array value: 0x111111100
Checksum Validation at Bank Address: 0xF9800000
Checksum in ROM = 35582602
Length of bank = 0004FEF8
Calculated Checksum = 35582602
Checksum array value: 0x11111100
Loading code from address: F9800010
Verifying ROM to RAM copy...
ROM to RAM copy completed OK
Jumping to VxWorks at 0x00E00000
EIP = 0x00E0011E
Jumping to romStart at 0x00E00300
In the event of a software load failure, the boot sequence indicates that the
BIOS is being loaded:
Cookie array value: 0x11111111
Booting from BIOS ROM
The boot sequence indicates that the "xxx" sequence has been
Case 3:
entered and the BIOS is being loaded:
Solutions
In the case of a missing SIMM, install a 16MB SIMM into the
Case 1:
SIMM slot which is found underneath the ITG daugherboard. If the SIMM is
present, check that the SIMM is properly seated. Otherwise, the SIMM may
be faulty and need replacement.
ITG Line 1.0/IP Telecommuter Description, Installation and Operation
Maintenance Page 243 of 262