Bgp Aggregation Configuration - Lenovo RackSwitch G8264CS Cli Command Reference

BGP Aggregation Configuration
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Table 286.
BGP Peer Configuration Options (continued)
Command Syntax and Usage
no neighbor <1‐96> ttl­security hops
Disables the TTL security feature.
Command mode: Router BGP
neighbor <1‐96> update­source {<interface number (1‐126)>|
|loopback <1‐5>}
Sets the source interface number for this peer.
Command mode: Router BGP
no neighbor <1‐96>
Deletes this peer configuration.
Command mode: Router BGP
show ip bgp neighbor [<1‐96>]
Displays the current BGP peer configuration.
Command mode: All
These commands enable you to configure BGP aggregation to specify the
routes/range of IP destinations a peer router accepts from other peers. All matched
routes are aggregated to one route, in order to reduce the size of the routing table.
By default, the first aggregation number is enabled and the rest are disabled.
Table 287.
BGP Aggregation Configuration Options
Command Syntax and Usage
aggregate­address <1‐16> <IP address> <IP netmask>
Defines the starting subnet IP address for this aggregation, using dotted
decimal notation.
The default address is 0.0.0.0.
Command mode: Router BGP
[no] aggregate­address <1‐16> enable
Enables or disables this BGP aggregation.
Command mode: Router BGP
no aggregate­address <1‐16>
Deletes this BGP aggregation.
Command mode: Router BGP
show ip bgp aggregate­address [<1‐16>]
Displays the current BGP aggregation configuration.
Command mode: All
Chapter 4: Configuration Commands
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