226
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 IPv4 MDT
address family view.
address-family ipv4 mdt
N/A
4.
Configure the device as a
route reflector and specify its
peers or peer groups as
clients.
peer
{
group-name
|
ip-address
[
mask-length
] }
reflect-client
By default, neither route reflectors
nor clients exist.
5.
(Optional.) Disable route
reflection between clients.
undo reflect between-clients
By default, route reflection between
clients is disabled.
For more information about this
command, see
Layer 3—IP
Routing Command Reference
.
6.
(Optional.) Configure the
cluster ID of the route
reflector.
reflector cluster-id
{
cluster-id
|
ip-address
}
By default, a route reflector uses its
router ID as the cluster ID.
For more information about this
command, see
Layer 3—IP
Routing Command Reference
.
Displaying and maintaining multicast VPN
Execute
display
commands in any view and
reset
commands in user view.
Task
Command
Display BGP MDT peer group
information.
display bgp
[
instance instance-name
]
group ipv4
mdt
[
group-name group-name
]
Display information about BGP
MDT peers or peer groups.
display bgp
[
instance instance-name
]
peer ipv4 mdt
[
ip-address
mask-length
|
{
ip-address
|
group-name group-name
}
log-info
|
[
ip-address
]
verbose
]
Display BGP MDT routing
information.
display bgp
[
instance instance-name
]
routing-table ipv4 mdt
[
route-distinguisher
route-distinguisher
] [
ip-address
[
advertise-info
] ]
Display information about BGP
update groups for the BGP IPv4
MDT address family.
display bgp
[
instance instance-name
]
update-group ipv4 mdt
[
ip-address
]
Display information about
data-groups for IPv4 multicast
transmission that are received in
a VPN instance.
display
multicast-domain
vpn-instance vpn-instance-name
data-group
receive
[
brief
| [
active
|
group group-address
|
sender source-address
|
vpn-source-address
[
mask
{
mask-length
|
mask
} ] |
vpn-group-address
[
mask
{
mask-length
|
mask
} ] ] * ]
Display information about
data-groups for IPv6 multicast
transmission that are received in
a VPN instance.
display multicast-domain
vpn-instance vpn-instance-name ipv6
data-group receive
[
brief
| [
active
|
group group-address
|
sender source-address
|
vpn-source-address
[
mask-length
]
|
vpn-group-address
[
mask-length
] ] * ]
Display information about
data-groups for IPv4 multicast
transmission that are sent in a
VPN instance.
display
multicast-domain
vpn-instance vpn-instance-name
data-group
sen
d
[
group group-address
|
reuse
interval
|
vpn-source-address
[
mask
{
mask-length
|
mask
} ] |
vpn-group-address
[
mask
{
mask-length
|
mask
} ] ] *
