Netgear XCM89UP Command Line Interface CLI User Manual Software Version 11.x - Page 867
neighbor next-hop-self BGP Router Config, no neighbor maximum-prefix IPv6 Address Family Config
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M5300, M6100, and M7100 Series ProSAFE Managed Switches Default Format Mode By default the prefix limit is set to the maximum number of routes that can be installed in the forwarding table. The default warning threshold is 75%. A neighbor that exceeds the limit is shutdown unless the warning-only option is configured. neighbor ip-address maximum-prefix {maximum | unlimited [threshold] [warning-only] IPv6 Address Family Config Parameter ip-address maximum unlimited threshold warning-only Description The neighbor's IPv6 address. The maximum number of prefixes BGP will accept from this neighbor. Range is 0 to the maximum number of routes the router supports. Do not enforce any prefix limit. (Optional) When the number of prefixes received from the neighbor exceeds this percentage of the maximum, BGP writes a log message. The range is 1 to 100 percent. The default is 75%. (Optional) If BGP receives more than the maximum number of prefixes, BGP discards excess prefixes and writes a log message rather than shutting down the adjacency. no neighbor maximum-prefix (IPv6 Address Family Config) This command reverts to the default value for the maximum the number of prefixes that BGP will accept from a specified neighbor. Format Mode no neighbor ip-address maximum-prefix IPv6 Address Family Config neighbor next-hop-self (BGP Router Config) This command configures BGP to set the next hop attribute to a local IP address when advertising a route to an internal peer. Normally, BGP would retain the next hop attribute received from the external peer. When the next hop attribute in routes from external peers is retained, internal peers must have a route to the external peer's IP address. This is commonly done by configuring the IGP on the border router to advertise the external (or DMZ) subnet. The next-hop-self option eliminates the need to advertise the external subnet in the IGP. Default Format Mode not enabled neighbor ip-address next-hop-self BGP Router Config Border Gateway Protocol Commands 867