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9-8
Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 9 Configuring EtherChannels
Configuring Etherchannels
Verifying the LACP Transmit Rate
To verify the LACP control packet transmission rate, use the following show command:
Router# show lacp internal
Flags: S - Device is requesting Slow LACPDUs
F - Device is requesting Fast LACPDUs
A - Device is in Active mode P - Device is in Passive mode
Channel group 5
LACP port Admin Oper Port Port
Port Flags State Priority Key Key Number State
Gi0/1 FA bndl 32768 0xA 0xA 0x102 0x7D
Configuring EtherChannel Load Balancing
To configure EtherChannel load balancing, complete the following steps:
Configuration Examples
This example shows how to configure EtherChannel to use source and destination IP addresses:
Router# configure terminal
Router(config)# port-channel load-balance src-dst-ip
Router(config)# end
Router(config)#
This example shows how to verify the configuration:
Router# show etherchannel load-balance
Source XOR Destination IP address
Router#
Command Purpose
Step 1
Router(config)# port-channel load-balance
{src-mac | dst-mac | src-dst-mac | src-ip |
dst-ip | src-dst-ip | src-port | dst-port |
src-dst-port}
Configures EtherChannel load balancing. The
load-balancing keywords indicate the following
information:
• dst-ip—Destination IP addresses
• dst-mac—Destination MAC addresses
• dst-port—Destination Layer 4 port
• src-dst-ip—Source and destination IP addresses
• src-dst-mac—Source and destination MAC
addresses
• src-dst-port—Source and destination Layer 4 port
• src-ip—Source IP addresses
• src-mac—Source MAC addresses
• src-port—Source Layer 4 port
Step 2
Router(config)# end
Exits configuration mode.
Step 3
Router# show etherchannel load-balance
Verifies the configuration.