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FTOS Configuration Guide for the C-Series - Force10 Networks

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Configure <strong>the</strong> minimum oper up links in a port channel (LAG)<br />

You can configure <strong>the</strong> minimum links in a port channel (LAG) that must be in “oper up” status <strong>for</strong> <strong>the</strong> port<br />

channel to be considered to be in “oper up” status. Use <strong>the</strong> following command in <strong>the</strong> INTERFACE mode:<br />

Command Syntax Command Mode Purpose<br />

minimum-links number<br />

INTERFACE<br />

Figure 165 displays an example of configuring five minimum “oper up” links in a port channel.<br />

Figure 165 Example of using <strong>the</strong> minimum-links Command<br />

<strong>Force10</strong>#config t<br />

<strong>Force10</strong>(conf)#int po 1<br />

<strong>Force10</strong>(conf-if-po-1)#minimum-links 5<br />

<strong>Force10</strong>(conf-if-po-1)#<br />

Add or remove a port channel from a VLAN<br />

As with o<strong>the</strong>r interfaces, you can add Layer 2 port channel interfaces to VLANs. To add a port channel to a<br />

VLAN, you must place <strong>the</strong> port channel in Layer 2 mode (by using <strong>the</strong> switchport command).<br />

To add a port channel to a VLAN, use ei<strong>the</strong>r of <strong>the</strong> following commands in <strong>the</strong> INTERFACE mode of a<br />

VLAN:<br />

Command Syntax Command Mode Purpose<br />

tagged port-channel number INTERFACE<br />

VLAN<br />

untagged port-channel number INTERFACE<br />

VLAN<br />

Enter <strong>the</strong> number of links in a LAG that must be in<br />

“oper up” status.<br />

Default: 1<br />

Add <strong>the</strong> port channel to <strong>the</strong> VLAN as a tagged<br />

interface. An interface with tagging enabled can<br />

belong to multiple VLANs.<br />

Add <strong>the</strong> port channel to <strong>the</strong> VLAN as an untagged<br />

interface. An interface without tagging enabled<br />

can belong to only one VLAN.<br />

To remove a port channel from a VLAN, use ei<strong>the</strong>r of <strong>the</strong> following commands in <strong>the</strong> INTERFACE mode<br />

of a VLAN:<br />

Command Syntax Command Mode Purpose<br />

no tagged port-channel number INTERFACE<br />

VLAN<br />

no untagged port-channel number INTERFACE<br />

VLAN<br />

Remove <strong>the</strong> port channel with tagging<br />

enabled from <strong>the</strong> VLAN.<br />

Remove <strong>the</strong> port channel without tagging<br />

enabled from <strong>the</strong> VLAN.<br />

262 Interfaces

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