Dell POWEREDGE M1000E User Manual

Page 93

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Cisco Catalyst Blade Switch 3130 and 3032 for Dell Command Reference

OL-13271-03

Chapter 2 Cisco Catalyst Blade Switch 3130 and 3032 for Dell Cisco IOS Commands

channel-group

Do not configure a port that is an active or a not-yet-active member of an EtherChannel as an
IEEE 802.1x port. If you try to enable IEEE 802.1x authentication on an EtherChannel port, an error
message appears, and IEEE 802.1x authentication is not enabled.

Do not configure a secure port as part of an EtherChannel or an EtherChannel port as a secure port.

For a complete list of configuration guidelines, see the “Configuring EtherChannels” chapter in the
software configuration guide for this release.

Caution

Do not enable Layer 3 addresses on the physical EtherChannel ports. Do not assign bridge groups on the
physical EtherChannel ports because it creates loops.

Examples

This example shows how to configure an EtherChannel on a single switch in the stack. It assigns two
static-access ports in VLAN 10 to channel 5 with the PAgP mode desirable:

Switch# configure terminal

Switch(config)# interface range gigabitethernet2/0/1 -2

Switch(config-if-range)# switchport mode access

Switch(config-if-range)# switchport access vlan 10

Switch(config-if-range)# channel-group 5 mode desirable

Switch(config-if-range)# end

This example shows how to configure an EtherChannel on a single switch in the stack. It assigns two
static-access ports in VLAN 10 to channel 5 with the LACP mode active:

Switch# configure terminal

Switch(config)# interface range gigabitethernet2/0/1 -2

Switch(config-if-range)# switchport mode access

Switch(config-if-range)# switchport access vlan 10

Switch(config-if-range)# channel-group 5 mode active

Switch(config-if-range)# end

This example shows how to configure a cross-stack EtherChannel in a switch stack. It uses LACP passive
mode and assigns two ports on stack member 2 and one port on stack member 3 as static-access ports in
VLAN 10 to channel 5:

Switch# configure terminal

Switch(config)# interface range gigabitethernet2/0/4 -5

Switch(config-if-range)# switchport mode access

Switch(config-if-range)# switchport access vlan 10

Switch(config-if-range)# channel-group 5 mode passive

Switch(config-if-range)# exit

Switch(config)# interface gigabitethernet3/0/3

Switch(config-if)# switchport mode access

Switch(config-if)# switchport access vlan 10

Switch(config-if)# channel-group 5 mode passive

Switch(config-if)# exit

You can verify your settings by entering the show running-config privileged EXEC command.

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