Cisco Small Business 200 Series Administration Guide

Port Management
Link Aggregation
Cisco Small Business 200 Series Smart Switch Administration Guide 123
10
Configuring LAG Settings
The LAG Settings page displays a table of current settings for all LAGs. You can configure the settings of
selected LAGs, and reactivate suspended LAGs by launching the Edit LAG Settings page.
To configure the LAG settings or reactivate a suspended LAG:
STEP 1 Click Port Management > Link Aggregation > LAG Settings.
STEP 2 Select a LAG, and click Edit.
STEP 3 Enter the values for the following fields:
• LAG—Select the LAG ID number.
• LAG Type—Displays the port type that comprises the LAG.
• Description—Enter the LAG name or a comment.
• Administrative Status—Set the selected LAG to be Up or Down.
• Operational Status—Displays whether the LAG is currently operating.
• Link Status SNMP Traps—Select to enable generation of SNMP traps notifying of changes to the link
status of the ports in the LAG.
• Reactivate Suspended LAG—Select to reactivate a port if the LAG has been disabled through the
locked port security option <300-500>or through ACL configurations.
• Administrative Auto Negotiation—Enables or disable auto-negotiation on the LAG. Auto-negotiation
is a protocol between two link partners that enables a LAG to advertise its transmission speed and
flow control to its partner (the Flow Control default is disabled). It is recommended to keep auto-
negotiation enabled on both sides of an aggregate link, or disabled on both sides, while ensuring that
link speeds are identical.
• Operational Auto Negotiation—Displays the auto-negotiation setting.
• Administrative Speed—Select the LAG speed.
• Operational LAG Speed—Displays the current speed at which the LAG is operating.
• Administrative Advertisement—Select the capabilities to be advertised by the LAG. The options
are:
- Max Capability—All LAG speeds and both duplex modes are available.
- 10 Full—The LAG advertises a 10 Mbps speed and the mode is full duplex.
- 100 Full—The LAG advertises a 100 Mbps speed and the mode is full duplex.

Cisco Small Business 200 Series Specifications

General

Brand	Cisco
Model	Small Business 200 Series
Category	Switch
Language	English