This allows devices receiving packets from cable modems or individual hosts based to filter these packets based on the sending modem or host. Restrictions Filter definitions are not saved across system reboots. Filters are set by the user management system when ever a user logs in or whenever a modem registers.
Filters only apply to the upstream traffic.
The uBR7200 series routers are the only platforms supported by this feature. Prerequisites You must configure the uBR7200 series router with either an MC11 or MC16 line card. No RFCs are supported by this feature. Step Command Purpose 1 . Assigns the specified access group number to the specified device.