206
Use
undo peer
group
to delete a specified peer from a peer group.
By default, no peer is added to a peer group.
Examples
# In IPv4 MBGP address family view, add the peer 10.1.1.1 to the multicast eBGP peer group test.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] group test external
[Sysname-bgp] peer test as-number 200
[Sysname-bgp] peer 10.1.1.1 group test
[Sysname-bgp] ipv4-family multicast
[Sysname-bgp-af-mul] peer test enable
[Sysname-bgp-af-mul] peer 10.1.1.1 group test
peer ip-prefix (MBGP address family view)
Syntax
peer
{
group-name
|
ip-address
}
ip-prefix
ip-prefix-name
{
export
|
import
}
undo peer
{
group-name
|
ip-address
}
ip-prefix
{
export
|
import
}
View
IPv4 MBGP address family view
Default level
2: System level
Parameters
group-name
: Specifies an IPv4 MBGP peer group by its name, a string of 1 to 47 characters.
ip-address
: Specifies an IPv4 MBGP peer by its IP address.
ip-prefix-name
: Specifies an IP prefix list by its name, a string of 1 to 19 characters.
export
: Applies the filter to routes outgoing to the specified peer or peer group.
import
: Applies the filter to routes from the specified peer or peer group.
Description
Use
peer ip-prefix
to reference an IP prefix list to filter routes received from or advertised to a peer or a
peer group.
Use
undo peer ip-prefix
to remove the configuration.
By default, no IP prefix list-based filtering is configured.
Examples
# In IPv4 MBGP address family view, use the IP prefix list
1
to filter routes outgoing to the peer group
test
.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] group test external
[Sysname-bgp] peer test as-number 200
[Sysname-bgp] ipv4-family multicast
[Sysname-bgp-af-mul] peer test enable