PLANET XGS3-24042 - Manual (Page 658)

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Default:
Not configured.
Command Mode:
BGP route mode and address-family mode
Usage Guide:
Specifies the exit interface to the neighbor with this command. Interface destination accessibility
should be ensured.
Example:
Set the interface to neighbor 10.1.1.64 as interface vlan 2。
Switch(config-router)# neighbor 10.1.1.64 interface Vlan2
37.58 neighbor maximum-prefix
Command:
neighbor {<ip-address>|<TAG>} maximum-prefix <1-4294967295> [<1-100> <warning-only>]
no neighbor {<ip-address>|<TAG>} maximum-prefix <1-4294967295> [<1-100>
<warning-only>]
Function:
Control the number of route prefix from the neighbor. The “no neighbor {<ip-address>|<TAG>}
maximum-prefix <1-4294967295> [<1-100> <warning-only>]” command cancels this
configuration.
Parameter:
<ip-address>: Neighbor IP address.
<TAG>: Name of the peer.
<1-4294967295>: Max prefix value allowed.
<1-100>: Percentage of the max value at which it warns.
<warning-only>: Warning only or not.
Default:
Not limited.
Command Mode:
BGP route mode and address-family mode
Usage Guide:
Due to concerns of too much route updates from neighbors (e.g. attack), the max number of prefix
acquired from a neighbor is limited, and will warns when the number hits certain rate. If the
warning-only option is set, then there will be warning only, if not, the connection to the neighbor will
be cut till clear the records with clear ip bgp command.
Example: