Specifications

6-17
Cisco AS5800 Operations, Administration, Maintenance, and Provisioning Guide
DOC-7810814=
Chapter 6 Provisioning
Modem Upgrades
Board Hardware Version 1.0, Item Number 73-2522-2,
Board Revision 051, Serial Number 06298446,
PLD/ISP Version 255.255, Manufacture Date 17-Jul-1997.
Modem Range: 1/6/42 1/6/47 Modem Module: 7
Manufacture Cookie Info:
EEPROM Type 0x0101, EEPROM Version 0x01, Board ID 0x06,
Board Hardware Version 1.0, Item Number 73-2522-2,
Board Revision 051, Serial Number 06298593,
PLD/ISP Version 255.255, Manufacture Date 17-Jul-1997.
Modem Range: 1/6/48 1/6/53 Modem Module: 8
Manufacture Cookie Info:
EEPROM Type 0x0101, EEPROM Version 0x01, Board ID 0x06,
Board Hardware Version 1.0, Item Number 73-2522-2,
Board Revision 051, Serial Number 06298233,
PLD/ISP Version 255.255, Manufacture Date 17-Jul-1997.
Modem Range: 1/6/54 1/6/59 Modem Module: 9
Manufacture Cookie Info:
EEPROM Type 0x0101, EEPROM Version 0x01, Board ID 0x06,
Board Hardware Version 1.0, Item Number 73-2522-2,
Board Revision 051, Serial Number 06298309,
PLD/ISP Version 255.255, Manufacture Date 17-Jul-1997.
Modem Range: 1/6/60 1/6/65 Modem Module: 10
Manufacture Cookie Info:
EEPROM Type 0x0101, EEPROM Version 0x01, Board ID 0x06,
Board Hardware Version 1.0, Item Number 73-2522-2,
Board Revision 051, Serial Number 06297954,
PLD/ISP Version 255.255, Manufacture Date 17-Jul-1997.
Modem Range: 1/6/66 1/6/71 Modem Module: 11
Manufacture Cookie Info:
EEPROM Type 0x0101, EEPROM Version 0x01, Board ID 0x06,
Board Hardware Version 1.0, Item Number 73-2522-2,
Board Revision 051, Serial Number 06298008,
PLD/ISP Version 255.255, Manufacture Date 17-Jul-1997.
Modem Operation at Bootup
When the Cisco 7206 router shelf boots up and parses its NVRAM, the modem cards will not be up. As
a result, the override firmware name is stored in the modem pool structures and no action is taken.
When a modem card becomes active, it sends a startup message to the router shelf. The router shelf then
triggers a search in the various modem pools to see if any modem modules on the modem card have a
specified firmware override. If yes, the firmware override request is relayed to the modem card, which
will load the specified override firmware image on the indicated modem modules.
As a result, the modem modules that are destined to run an override firmware image will experience two
firmware downloads at bootup time. The default modem firmware image is loaded first, followed by the
override modem firmware image.
Error messages result if the following circumstances exist:
• If you issue a firmware command on a modem pool that has no pool range already specified, an error
message will result.
• If you issue a firmware command on a modem pool that is neither constrained nor
constraint-capable, an error message will result.