3Com Baseline 2928 PWR Plus User Manual page 85

Table 1-1 describes the port configuration items.
Table 1-1 Port configuration items
Item
Port State
Speed
Duplex
Link Type
PVID
Enable or disable the port. Sometimes, after you modify the operation
parameters of a port, you need to disable and then enable the port to
have the modifications take effect.
Set the transmission rate of the port.
Available options include:
10: 10 Mbps
100: 100 Mbps
1000: 1000 Mbps
Auto: auto-negotiation
Auto 10: auto-negotiated to 10 Mbps
Auto 100: auto-negotiated to 100 Mbps
Auto 1000: auto-negotiated to 1000 Mbps
Auto 10 100: auto-negotiated to 10 or 100 Mbps
Auto 10 1000: auto-negotiated to 10 or 1000 Mbps
Auto 100 1000: auto-negotiated to 100 or 1000 Mbps
Auto 10 100 1000: auto-negotiated to 10, 100, or 1000 Mbps
SFP optical ports do not support the 10 or 100 option.
Set the duplex mode of the port.
Auto: auto-negotiation
Full: full duplex
Half: half duplex
Ethernet electrical ports whose transmission rate is configured as 1000
Mbps and SFP optical ports do not support the half option.
Set the link type of the current port, which can be access, hybrid, or
trunk. For details, refer to VLAN Configuration.
To change the link type of a port from trunk to hybrid or vice versa, you
must first set its link type to access.
Set the default VLAN ID of the interface. For details about setting the
PVID, refer to VLAN Configuration.
To make sure a link properly transmits packets, the trunk or hybrid
ports at the two ends of the link must have the same PVID.
1-2
Description