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Neighbor maximum-prefix (bgp) – Brocade Network OS Command Reference v4.1.0 User Manual

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Network OS Command Reference

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neighbor maximum-prefix (BGP)

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neighbor maximum-prefix (BGP)

Specifies the maximum number of IP network prefixes (routes) that can be learned from a
specified neighbor or peer group.

Synopsis

neighbor {ip-address | peer-group-name} maximum-prefix num [threshold] [teardown]

no neighbor {ip-address | peer-group-name} maximum-prefix num [threshold] [teardown]

Operands

ip-address

IPv4 address of the neighbor

peer-group-name

Peer group name configured by the neighbor peer-group-name command.

num

Maximum number of IP prefixes that can be learned. Range is from 0
through 4294967295. Default is 0 (unlimited).

threshold

Specifies the percentage of the value specified by num that causes a
syslog message to be generated. Range is from 1 through 100. Default is
100.

teardown

Tears down the neighbor session if the maximum number of IP prefixes is
exceeded.

Defaults

See Operands.

Command Modes

BGP address-family IPv4 unicast configuration mode

Description

Use this command to specify the maximum number of IP network prefixes (routes) that can be
learned from a specified neighbor or peer group.

Usage Guidelines

Use the no form of the command to restore the defaults.

Examples

switch(config)# rbridge-id 10

switch(config-rbridge-id-10)# router bgp

switch(config-bgp-router)# address-family ipv4 unicast

switch(config-bgp-ipv4u)# neighbor 10.11.12.13 prefix-list 100000 threshold 80

See Also

None