3com S7906E Guide De Référence

 

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Use the summary automatic command to enable automatic summarization for redistributed subnets.  

Use the undo summary automatic command to disable automatic summarization. 

By default, automatic summarization is disabled. 

Note that: 

z 

The default routes and the routes imported with the network command cannot be automatically 

summarized. 

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The  summary automatic command helps IPv4 MBGP limit the number of routes redistributed 

from IGP. 

# In IPv4 MBGP address family view, enable automatic route summarization. 

<Sysname> system-view 

[Sysname]bgp 100 

[Sysname-bgp] ipv4-family multicast 

[Sysname-bgp-af-mul] summary automatic