516
if not, the connection to the neighbor will be cut till clear the records with clear ip bgp
command.
Example:
Switch(config-router)#neighbor 10.1.1.64 maximum-prefix 12 50
In above configuration, it warns when the number of route prefix reaches 6, and the
connection will be cut when the number hit 13.
13.8.3.55 neighbor next-hop-self
Command: neighbor {<ip-address>|<TAG>} next-hop-self
no neighbor {<ip-address>|<TAG>} next-hop-self
Function:
Ask the neighbor to point the route nexthop sent by the local side to local side.
The “
no neighbor {<ip-address>|<TAG>} next-hop-self
” command cancels this
configuration.
Parameter: <ip-address>
: Neighbor IP address
<TAG>
: Name of peer group
Default:
Not configured by default
Command Mode:
BGP mode and address-family mode.
Usage Guide:
In the EBGP environment, the nexthop will automatically point to the
source neighbor. However in IBGP environment, the nexthop remains the same for route
in the same segment. If it is not broadcast network, errors will be encountered. This
command is for force self as the nexthop of the neighbor under IBGP.
Example:
Switch(config-router)#neighbor 10.1.1.66 next-hop-self
13.8.3.56 neighbor override-capability
Command: neighbor {<ip-address>|<TAG>} override-capability
no neighbor {<ip-address>|<TAG>} override-capability
Function:
Whether enable overriding capability negotiation. The “
no neighbor
{<ip-address>|<TAG>} override-capability
” command restores the capability
negotiation
Parameter: <ip-address>
: Neighbor IP address
<TAG>
: Name of the peer group
Default:
Disabled
Command Mode:
EBG route mode
Usage Guide:
With this attribute, error notify due to unsupported capability negotiation
the neighbors required will not be sent.
Example:
Switch(config-router)#neighbor 10.1.1.64 override-capability
13.8.3.57 neighbor passive
