Router parameters are held within '''registers'''. Each register contains 2 bytes of information. For simplification the number of registers for storing numerical values is 2, while the number of registers for storing text information is 16. The register numbers and corresponding system values are described in the table below: | Router parameters are held within '''registers'''. Each register contains 2 bytes of information. For simplification the number of registers for storing numerical values is 2, while the number of registers for storing text information is 16. The register numbers and corresponding system values are described in the table below: |