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Configure BGP on 6PE devices so that they can advertise tagged IPv6 routing information
through BGP sessions. The following describes only BGP configurations on 6PE devices.
To configure basic 6PE:
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter BGP instance view.
bgp
as-number
[
instance
instance-name
]
N/A
3.
Specify a 6PE peer or peer
group and its AS number.
peer
{
group-name
|
ipv4-address
[
mask-length
] }
as-number
as-number
No 6PE peer is specified by
default.
4.
Enter BGP IPv6 unicast
address family view.
address-family ipv6
[
unicast
]
N/A
5.
Enable BGP to exchange
IPv6 unicast routing
information with the 6PE
peer or peer group.
peer
{
group-name
|
ipv4-address
[
mask-length
] }
enable
This feature is disabled by
default.
6.
Enable BGP to exchange
labeled IPv6 routes with
the 6PE peer or peer
group.
peer
{
group-name
|
ipv4-address
[
mask-length
] }
label-route-capability
This feature is disabled by
default.
Configuring optional 6PE capabilities
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter BGP instance view.
bgp
as-number
[
instance
instance-name
]
N/A
3.
Enter BGP IPv6 unicast
address family view.
address-family ipv6
[
unicast
]
N/A
4.
Advertise COMMUNITY
attribute to the 6PE peer or
peer group.
peer
{
group-name
|
ipv4-address
[
mask-length
] }
advertise-community
By default, the COMMUNITY
attribute is not advertised.
5.
Advertise extended
community attribute to the
6PE peer or peer group.
peer
{
group-name
|
ipv4-address
[
mask-length
] }
advertise-ext-community
By default, the extended
community attribute is not
advertised.
6.
Allow the local AS number to
appear in routes from the
6PE peer or peer group and
specify the repeat times.
peer
{
group-name
|
ipv4-address
[
mask-length
] }
allow-as-loop
[
number
]
By default, the local AS
number is not allowed to
appear in routes from the 6PE
peer or peer group.
7.
Specify an AS path list to
filter routes advertised to or
received from the 6PE peer
or peer group.
peer
{
group-name
|
ipv4-address
[
mask-length
] }
as-path-acl
as-path-acl-number
{
export
|
import
}
By default, no AS path list is
specified.
8.
Specify an IPv6 ACL to filter
routes advertised to or
received from the 6PE peer
or peer group.
peer
{
group-name
|
ipv4-address
[
mask-length
] }
filter-policy
ipv6-acl-number
{
export
|
import
}
By default, no ACL is specified.
Summary of Contents for HPE FlexNetwork 7500 series
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