Cisco 500 Series Administration Manual page 182

Port Management
Configuring Ports
Cisco 500 Series Stackable Managed Switch Administration Guide
- Combo Fiber—SFP Fiber Gigabit Interface Converter Port with the
following values: 100M and 1000M (type: ComboF).
- 10G-Fiber Optics—Ports with speed of either 1G or 10G.
SFP Fiber takes precedence in Combo ports when both ports are
NOTE
being used.
• Administrative Status—Select whether the port must be Up or Down when
the device is rebooted.
• Operational Status—Displays whether the port is currently Up or Down. If
the port is down because of an error, the description of the error is displayed.
• Link Status SNMP Traps—Select to enable generation of SNMP traps that
notify of changes to the link status of the port.
• Time Range—Select to enable the time range during which the port is in Up
state. When the time range is not active, the port is in shutdown. If a time
range is configured, it is effective only when the port is administratively Up.
If a time range is not yet defined, click Edit to go to the Time Range page.
• Time Range Name—Select the profile that specifies the time range.
• Operational Time-Range State—Displays whether the time range is
currently active or inactive.
• Auto Negotiation—Select to enable auto-negotiation on the port. Auto-
negotiation enables a port to advertise its transmission speed, duplex mode,
and Flow Control abilities to the port link partner.
• Operational Auto Negotiation—Displays the current auto-negotiation
status on the port.
• Administrative Port Speed—Select the speed of the port. The port type
determines which the available speeds. 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. At port speed of 1G, the mode is always full duplex. The
possible options are:
- Half—The interface supports transmission between the device and the
client in only one direction at a time.
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