UMN:CLI User Manual
V5808
526
show [ip] bgp {unicast | multicast}
community {AA:NN | internet | local-AS | no-
advertise | no-export} [exact-match]
show ip bgp community-info
Shows the list of all bgp communities’
information
11.1.7 BGP Timers
BGP keepalive timer indicates that the frequency with which the keepalive messages are
sent to the neighbors. And holdtime is the interval which the neighbor is considered dead
if keepalive messages are not received.
To set the BGP keepalive and holdtime timer values for all the neighbors, use the
following command.
timers bgp <0-65535> <0-65535>
Configures the period of finding in the unit of second.
0-65535: keepalive timer value (default: 60 seconds)
0-65535: holdtime value (default: 180 seconds)
To reset the values, use the following command.
Resets timers to default value.
11.1.8 External Routes to BGP Network
The redistribution is used by routing protocols to advertise routes that are learned by
some other means, such as by another routing protocol or by static routes. Since all
internal routes are dumped into BGP, careful filtering should be applied to make sure that
only routes to be advertised reach the internet, not everything. To inject routes from on
routing process into another, use the following command.
redistribute { connected | kernel | static | rip |
ospf}
Configures the external route
transmission.
redistribute { connected | kernel | static | rip |
ospf} route-map MAP-NAME
To delete a configured external route transmission, use the following command.
no redistribute { connected | kernel | static | rip
| ospf}
Deletes a configured external route
transmission.
no redistribute { connected | kernel | static | rip
| ospf} route-map [MAP-NAME]
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