Technical information

Cuda 12000 IP Access Switch CLI Reference Guide
cm modify learnable 119
cm modify learnable
Enables the ability of the CMTS to discover CPE IP addresses associated with the specified cable
modem. The value that this command specifies overrides the default that the cpe-control
learnable command specifies.
Use the no form of the command to disable the ability of the CMTS to discover CPE IP addresses
associated with the specified cable modem.
Mode
interface:cable:csi(<c/s/i>)
Syntax
cm modify learnable {<ip-address> | <mac-address> | <sid>}
no cm modify learnable {<ip-address> | <mac-address> | <sid>}
Arguments
{<ip-address> |
<mac-address> |
<sid>}
Specifies one of the following values:
■ <ip-address> – The IP address of the cable modem for which you
want to enable or disable the ability of the CMTS to discover IP
addresses.
■ <mac-address> – The MAC address (in xx:xx:xx:xx:xx:xx format) of
the cable modem for which you want to enable or disable the ability
of the CMTS to discover IP addresses.
■ <sid> – The service identifier of the cable modem for which you
want to enable or disable the ability of the CMTS to discover IP
addresses.
Use the show modem command to determine the IP address, MAC
address, and service identifier.