Specifications

media-type [AX1250S] [AX1240S]
90
3. If media-type auto is set, the following commands cannot be set. Use the default
value.
duplex, mdix auto, and speed
4. When
media-type auto is set and RJ45 is used with a 1000BASE-SX2 SFP
transceiver inserted, ports are not switched automatically because 1000BASE-X
link-up does not occur. Therefore, for 1000BASE-SX2, use either of the following
methods:
 Use the fixed media setting.
 Make sure an optical fiber cable and a UTP (RJ45) cable are not inserted at
the same time.
5. If a 1000BASE-BX
#
SFP transceiver is inserted when media-type auto is set and a
10BASE-T, 100BASE-TX, or 1000BASE-T (RJ45) link is enabled, a link-down occurs
temporarily for 10BASE-T, 100BASE-TX, or 1000BASE-T.
#
1000BASE-BX10-D, 1000BASE-BX10-U, 1000BASE-BX40-D, or
1000BASE-BX40-U
When operation on the RJ45 side has precedence, insert the 1000BASE-BX SFP
transceiver by using either of the following methods:
 Insert an SFP transceiver with the fixed media (RJ45) setting.
 Insert the SFP transceiver before turning on the Switch.
6. When inserting a 100BASE-FX SFP transceiver, use the following settings:

media-type sfp

speed 100

duplex full
In addition, if you use 10BASE-T, 100BASE-TX, 1000BASE-T or 1000BASE-X after using
100BASE-FX, change the following settings in the order given before starting use:
1)
no speed
2)
no duplex
3)
no media-type
Related commands
duplex
mdix auto
speed