Cabletron Systems DLE33-MA User Manual
High Speed Interface Configuration Menu Screen (DLE2X-MA Only)
DLE22-MA,DLE32-MA,DLE23-MA and DLE33-MA User’s Guide
5-75
that only devices that operate at 100 Mbps can communicate with that
port. Section 5.23.5 describes how to enable or disable advertised modes.
port. Section 5.23.5 describes how to enable or disable advertised modes.
5.23.1
Configuring an DELFX-UI or DELF3-UI
in Port 25 or 26
in Port 25 or 26
When an DELFX-UI or DELF3-UI is installed in port 25 or 26, it must be
manually set to operate in the same technology as the device at the other
end of the connected segment. Section 5.23.2 provides instructions for
manually configuring the port with an DELFX-UI or DELF3-UI
interface.
manually set to operate in the same technology as the device at the other
end of the connected segment. Section 5.23.2 provides instructions for
manually configuring the port with an DELFX-UI or DELF3-UI
interface.
5.23.2
Setting the DELFX-UI and DELF3-UI
Operational Mode
Operational Mode
Use this field to set the active technology. This field toggles between
100BASE-FX and 100BASE-FXFD (full duplex). To set the active
technology through Local Management, proceed as follows:
100BASE-FX and 100BASE-FXFD (full duplex). To set the active
technology through Local Management, proceed as follows:
1.
Use the arrow keys to highlight the Desired Oper. Mode field.
2.
Use the SPACE bar to select 100Base-FX or 100Base-FXFD (full
duplex).
duplex).
3.
Press ENTER. The port now operates in the chosen mode.
4.
Use the arrow keys to highlight the SAVE command. Press ENTER.
The message “SAVED OK” displays and Local Management saves
the changes to memory.
The message “SAVED OK” displays and Local Management saves
the changes to memory.
5.23.3
Configuring an DELTX-UI in Port 25 or 26
In normal operation, a port (25 or 26) with an DELTX-UI interface
automatically establishes a link with the device at the other end of the
segment and no user setup is required. Section 5.23.4 and Section 5.23.5
provide instructions for manually configuring the port with an DELTX-UI
installed.
automatically establishes a link with the device at the other end of the
segment and no user setup is required. Section 5.23.4 and Section 5.23.5
provide instructions for manually configuring the port with an DELTX-UI
installed.
5.23.4
Setting the DELTX-UI Operational Mode
Use this field to set the active technology. This field steps between
Auto-Negotiation, 10BASE-T, 10BASE-TFD (full duplex),
100BASE-TX, and 100BASE-TXFD (full duplex). If Auto-Negotiation is
Auto-Negotiation, 10BASE-T, 10BASE-TFD (full duplex),
100BASE-TX, and 100BASE-TXFD (full duplex). If Auto-Negotiation is