Инструкции По Установке для 3com S7906E

 

1-12 

Currently, when you configure load-balancing link aggregation groups in system view, the switch 

supports configuring hash keys in the following modes:  

z 

Use a source IP address, a destination IP address, a source MAC address, or a destination MAC 

address alone as a hash key.  

z 

Combine a source IP address and a destination IP address, a source IP address and a source port 

number, a destination IP address and a destination port number, or a source MAC address and 

destination MAC address to form a hash key.  

z 

Combine any two or all three of the following elements to form a hash key: ingress port number, 

source MAC address, and destination MAC address. 

 

Follow these steps to configure a load sharing mode specific to a link aggregation group:  

Enter system view 

— 

Enter aggregate interface 
view 

interface bridge-aggregation 
interface-number 

— 

Configure the load sharing 
mode for the aggregation 
group 

link-aggregation 
load-sharing mode 
{ destination-ip | 
destination-mac | 
mpls-label1 | mpls-label2 | 
source-ip | source-mac } * 

Required 

By default, the load sharing mode of 
an aggregation group is the global 
load sharing mode. 

This command applies only to the 
load sharing mode of Layer 3 
packets. After you configure this 
command, the Layer 3 load sharing 
modes in current link aggregation 
group change accordingly, but the 
Layer 2 load sharing modes will not 
be affected. The permanent 
source/destination MAC addresses 
will still be used as the hash keys.  

 

Currently, when you configure load-balancing link aggregation groups in Layer 2 aggregate interface 

view, the switch supports configuring hash keys in the following modes:  

z 

Use a source IP address, a destination IP address, a source MAC address, a destination MAC 

address, or a mpls-label1 alone as a hash key.  

z 

Combine a source IP address and a destination IP address, a source MAC address and destination 

MAC address, a mpls-label1 and mpls-label2 to form a hash key.