Features of the Cisco 12008 Router
The power supplies of both types are
Note The Cisco 12008 does not support a mixture of
—Cisco 12000 series line
However, the functions performed by the removed card are lost to the system temporarily until the card is either reinstalled or replaced by a like (and identically configured) line card.
—Route Processor
An RP must be installed and operational at all times for normal system operations to be sustained.
—Clock and scheduler card
One CSC must be present and operational at all times to maintain normal system operations.
—Switch fabric card
Any one or all of the SFCs can be removed and replaced at any time without system operations being disrupted or the router being powered down.
For the length of time that any SFC is not functional, its switch fabric is lost to the router as a potential data path for the router’s data handling and switching functions.
Product Overview