Cabletron Systems 6E133-25 User Manual
Chapter 5: Local Management
5-42
6E122-26, 6E132-25, 6E123-26 and 6E133-25 User’s Guide
Subnet Mask (Modifiable)
Displays the subnet mask for the module. A subnet mask “masks out” the
network bits of the IP address by setting the bits in the mask to 1 when the
network treats the corresponding bits in the IP address as part of the
network or subnetwork address, or to 0 if the corresponding bit identifies
the host. When an IP address is entered in the IP Address field, the subnet
mask field automatically enters the default subnet mask for the IP address.
For details about how to change the subnet mask from its default value,
refer to
network bits of the IP address by setting the bits in the mask to 1 when the
network treats the corresponding bits in the IP address as part of the
network or subnetwork address, or to 0 if the corresponding bit identifies
the host. When an IP address is entered in the IP Address field, the subnet
mask field automatically enters the default subnet mask for the IP address.
For details about how to change the subnet mask from its default value,
refer to
.
Default Gateway (Modifiable)
Displays the default gateway for the 6E12X-26 and 6E13X-25. This field
is not defined until an appropriate value is entered. For details about why
and how to set the Default Gateway, refer to
is not defined until an appropriate value is entered. For details about why
and how to set the Default Gateway, refer to
TFTP Gateway IP Addr (Modifiable)
Displays and allows the user to set the TFTP Gateway IP address for the
6E12X-26 and 6E13X-25. To set the TFTP Gateway IP address, refer to
6E12X-26 and 6E13X-25. To set the TFTP Gateway IP address, refer to
.
Module Date (Modifiable)
Contains a value that the module recognizes as the current date. To set a
new module date, refer to
new module date, refer to
.
Module Time (Modifiable)
Contains a value that the module recognizes as the current time. To enter a
new time, refer to
new time, refer to
Screen Refresh Time (Modifiable)
Contains the rate at which the screens are updated. This setting
determines how frequently (in seconds) information is updated on the
screen. To enter a new update time, refer to
determines how frequently (in seconds) information is updated on the
screen. To enter a new update time, refer to
.