Cisco 220 Series Smart Plus Administration Manual page 104

Port Management
Configuring Basic Port Settings
Cisco 220 Series Smart Plus Switches Administration Guide Release 1.0.0.x
• Auto Negotiation—Check Enable to enable auto-negotiation on the port.
Auto-negotiation enables a port to advertise its transmission rate, duplex
mode, and flow control abilities to other devices.
• Operational Auto Negotiation—Displays the current auto-negotiation
status on the port.
• Administrative Port Speed—Select the configured rate for the port. The
port type determines the speed setting options are available. You can
designate Administrative Speed only when port auto-negotiation is
disabled.
• Operational Port Speed—Displays the current port speed that is the result
of negotiation.
• Administrative Duplex Mode—Select the port duplex mode. This field is
configurable only when auto-negotiation is disabled, and the port speed is
set to 10M or 100M. The possible options are:
- Full—The interface supports transmission between the switch and the
client in both directions simultaneously.
- Half—The interface supports transmission between the switch and the
client in only one direction at a time.
• Operational Duplex Mode—Displays the port's current duplex mode that is
the result of negotiation.
• Auto Advertisement Speed—Select the speed capability to be advertised
by the port. The options are:
- All Speed—All port speed settings can be accepted.
- 10M—10 Mbps speed.
- 100M—100 Mbps speed.
- 10/100M—10 and 100 Mbps speeds.
- 1000M—1000 Mbps speed.
• Auto Advertisement Duplex—Select the duplex mode to be advertised by
the port. The options are:
- All Duplex—All duplex modes can be accepted.
- Full—The interface supports transmission between the switch and the
client in both directions simultaneously.
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