Notes On The Speed/Duplex Setting Of The Interface - Fujitsu PRIMEQUEST 480 System Design Manual

Table 5.18 VLAN Tag of mirroring frame (transfer from port B to port A)
Receiving a frame without a tag
Receiving a frame with a VLAN
10 tag
Receiving a non-affiliated VLAN
frame
*2 Because the frame is abandoned at the monitored port (port B), it is not
transferred to port A but is mirrored to the mirror port (port C).
5.3.4

Notes on the Speed/Duplex setting of the interface

This section provides notes on the Speed/Duplex setting of the interface.
Table 5.19 Notes on the Speed/Duplex setting of the interface
Speed/
Duplex
setting
1 auto
-
2 100Mbps
FULL
3 100Mbps
HALF
4 10Mbps
FULL
5 10Mbps
HALF
*1 One is set to auto-negotiation and the other is set to fixed.
Regardless of the Duplex setting on the fixed setting side, Duplex on the auto-
negotiation side becomes HALF. Always set Duplex on the fixed setting side to
HALF.
*2 Duplex on one side is fixed to HALF and Duplex on the other side is fixed to
FULL.
Linkup may be successful but normal communication is disabled. Match the
Duplex settings on both sides when the fixed setting is used.
C122-B001-02EN
Port A
Sending a frame without
a tag
Following the setting of
port A
No transmission
auto(1G) 100Mbps
- FULL
Linkup Linkup
1Gbps 100Mbps
FULL HALF (*1)
Linkup Linkup
100Mbps 100Mbps
FULL (*1) FULL
Linkup Linkup
100Mbps 100Mbps
HALF HALF (*2)
Linkup Linkup
10Mbps 10Mbps
FULL (*1) FULL (*3)
Linkup Linkup
10Mbps 10Mbps
HALF HALF (*3)
Port B
Frame without a tag
Frame with a VLAN 10 tag
Non-affiliated VLAN frame
(*2)
Setting of opposed port
100Mbps 10Mbps
HALF FULL
Linkup Linkup
100Mbps 10Mbps
HALF HALF (*1)
Linkup Linkdown
100Mbps
FULL (*2)
Linkup Linkdown
100Mbps
HALF
Linkup Linkup
10Mbps 10Mbps
FULL (*3) FULL
Linkup Linkup
10Mbps 10Mbps
HALF (*3) HALF (*2)
5.3 Notes on System Design
Port C
10Mbps
auto(100M)
HALF
Linkup Linkup
10Mbps 100Mbps
HALF FULL
Linkdown Linkup
100Mbps
FULL (*1)
Linkdown Linkup
100Mbps
HALF
Linkup Linkup
10Mbps 10Mbps
FULL (*2) FULL (*1)
Linkup Linkup
10Mbps 10Mbps
HALF HALF
5-29