Paradyne CSU, DSU, 9126-II, 9128-II manual 103, Modem Port Options 4

4. Configuration Options

Table 4-25. Modem Port Options (4 of 4)

Alternate IP Address

Possible Settings: 001.000.000.000 – 223.255.255.255, Clear

Default Setting: Clear (000.000.000.000)

Specifies the alternate IP address for the modem port. If this configuration option is not configured (i.e., it is zero), the modem port’s primary IP address is used when the alternate telephone directory is used for dial-out traps.

Display Conditions – This option only appears when Port Use is set to Net Link.

001.000.000.000 – 223.255.255.255 – Shows the modem’s alternate IP address, which you can view or edit.

Clear – Clears the alternate IP address for the modem port and fills the address with zeros.

Alternate Subnet Mask

Possible Settings: 000.000.000.000 – 255.255.255.255, Clear

Default Setting: 000.000.000.000

Specifies the alternate subnet mask needed to access the unit. Only in effect when the modem port is configured as a network communication link.

Display Conditions – This option only appears when Port Use is set to Net Link.

000.000.000.000 – 255.255.255.255 – Shows the subnet mask for the modem port, which you can view or edit.

Clear – Clears the subnet mask for the modem port and fills the address with zeros. When the node subnet mask is all zeros, the IP protocol creates a default subnet mask based upon the class of the IP address: Class A: 255.000.000.000, Class B: 255.255.000.000, or Class C: 255.255.255.000.

9128-A2-GB20-80 September 2002 4-103