ambit config tool

[hantsmale]

im using ambit config tool to add mac on a surfboard s85101e ive set my nic to 192.168.100.10 ive put in mac entered tftp server and tftp file name then clicked aply im getting error listed as below and mac isint being changed any idea's to put this right


Broadcom Corporation Embedded Telnet Server (c) 2000-2003
WARNING: Access allowed by authorized users only.
login: admin
password:
WARNING: It is possible to crash the system, cause a deadlock,
or cause the connection to be shut down via Telnet.
Run commands with caution!
Console now switched to Telnet session...

CM>
CM>
CM>
CM> exit
CM> exit
Error - Unknown command: 'exit'
CM> cd
CM>
CM> cd \cm_hal
CM> cd \cm_hal

Instance: Console Thread (0x807e1d04)
Active Command Table: CM DOCSIS HAL Commands (cm_hal)
CM -> cm_hal
CM/CmHal> scan_stop
CM/CmHal>
CM/CmHal> scan_stop

Instance: DOCSIS CableModem (0x80799540)

CM/CmHal>
CM/CmHal>
CM/CmHal> cd
CM/CmHal>
CM/CmHal> cd \
CM/CmHal> cd \

Instance: Console Thread (0x807e1d04)
Active Command Table: CM DOCSIS Commands (CM)
CM
CM> read_memory
CM>
CM> read_memory -n 6 0x807e8b98
CM> read_memory -n 6 0x807e8b98

Instance: BFC System (0x807f7068)

[hantsmale]

come on guys HELP please