User Manual
UMN:CLI
V5824G
407
community
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
10.1.7
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.
Command
Mode
Description
timers bgp
<0-65535> <0-65535>
Router
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.
Command
Mode
Description
no timers bgp
Router
Resets timers to default value.
10.1.8
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.
Command
Mode
Description
redistribute
{
connected
|
kernel
|
static
|
rip
|
ospf
}
Router
Configures
the
external
route
transmission.
redistribute
{
connected
|
kernel
|
static
|
rip
|
ospf
}
route-map
MAP-NAME
