Configuring Etherchannels; Default Etherchannel Configuration - Cisco ME 3400G-2CS - Ethernet Access Switch Software Configuration Manual

Chapter 31

Configuring EtherChannels

Configuring EtherChannels
These sections contain this configuration information:
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•
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Make sure that the ports are correctly configured. For more information, see the
Note
Configuration Guidelines" section on page
After you configure an EtherChannel, configuration changes applied to the port-channel interface apply
Note
to all the physical ports assigned to the port-channel interface, and configuration changes applied to the
physical port affect only the port to which you apply the configuration.

Default EtherChannel Configuration

Table 31-3
Table 31-3
Feature
Channel groups
Port-channel logical interface
PAgP mode
PAgP learn method
PAgP priority
LACP mode
LACP learn method
LACP port priority
LACP system priority
LACP system ID
Load balancing
78-17058-01
Default EtherChannel Configuration, page 31-9
EtherChannel Configuration Guidelines, page 31-10
Configuring Layer 2 EtherChannels, page 31-11
Configuring Layer 3 EtherChannels, page 31-13
Configuring EtherChannel Load Balancing, page 31-16
Configuring the PAgP Learn Method and Priority, page 31-17
Configuring LACP Hot-Standby Ports, page 31-18
shows the default EtherChannel configuration.
Default EtherChannel Configuration
(required)
(required)
(optional)
(optional)
31-10.
Default Setting
None assigned.
None defined.
No default.
Aggregate-port learning on all NNIs.
128 on all NNIs.
No default.
Aggregate-port learning on all NNIs.
32768 on all NNIs.
32768.
LACP system priority and the switch MAC address.
Load distribution on the switch is based on the
source-MAC address of the incoming packet.
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
Configuring EtherChannels
(optional)
"EtherChannel
31-9