UMN:CLI
User Manual
V8102
624
WORD: BGP peer group
no neighbor
{
A.B.C.D
|
X:X::X:X
|
WORD
}
capability dynamic
Disables the dynamic capability.
12.1.17.15
Neighbor Dynamic Capability
This configuration indicates that the BGP speaker has the ability to preserve its forward-
ing state for the address family when BGP restarts. Before this configuration, users must
first specify a neighbor’s remote-as identification number assigned by the neighbor router.
To configure the router to advertise the Graceful Restart Capability to the neighbors, use
the following command.
Command
Mode
Description
neighbor
{
A.B.C.D
|
X:X::X:X
|
WORD
}
capability dynamic
Router
Advertises unchanged BGP attributes to the specified
neighbor.
A.B.C.D: BGP neighbor IP address
X:X::X:X: BGP neighbor IPv6 address
WORD: BGP peer group
no neighbor
{
A.B.C.D
|
X:X::X:X
|
WORD
}
capability dynamic
Disables the dynamic capability.
12.1.17.16
Graceful Restart
This configuration indicates that the BGP speaker has the ability to preserve its forward-
ing state for the address family when BGP restarts.
Before this configuration, users must first specify a neighbor’s remote-as identification
number (AS) assigned by the neighbor router.
To configure the router to advertise the Graceful Restart Capability to the neighbors, use
the following command.
Command
Mode
Description
neighbor
{
A.B.C.D
|
X:X::X:X
|
WORD
}
capability
graceful-
restart
Router
Advertises to the neighbor routers the capability of
graceful restart.
A.B.C.D: BGP neighbor IP address
X:X::X:X: BGP neighbor IPv6 address
WORD: BGP peer group
no neighbor
{
A.B.C.D
|
X:X::X:X
|
WORD
}
capability
graceful-
restart
Disables the advertisement of Graceful Restart Capa-
bility.
12.1.17.17
ORF Prefix-list Configuration
The ORFs send and receive capabilities to lessen the number of updates exchanged be-
tween neighbors. By filtering updates, this option minimizes generating and processing of
updates. The local router advertises the ORF capability in send mode, and the remote
router receives the ORF capability in receive mode applying the filter as outbound policy.
