change sb5100mod to docsis 1.1

[samtcuhhz]

i wanted to know how to change the docsis to 1.1 on a sb5100

[drewmerc]

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activating DOCSIS 1.1
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cd /n/d
enable docsis11 true
write
-------------------
disable bpi
-------------------
cd /n/d
enable bpi false
write
-------------------
enable bpi+
-------------------
cd /n/d
enable bpi true
bpi_version 1
write
-------------------
disable bpi+
-------------------
cd /n/d
enable bpi true
bpi_version 0
write