Peer Next-Hop-Invariable (Bgp-Vpnv4 Subaddress Family View) - H3C MSR 20-20 Command Reference Manual

View
Parameter
Description
Example

peer next-hop-invariable (BGP-VPNv4 subaddress family view)

Syntax
View
Parameter
Description
Related command:.
Example
BGP view/BGP VPN instance view
group-name: Name of the peer group, a string of 1 to 47 characters.
ip-address: IP address of the peer.
Use the
peer label-route-capability
labeled routes with an IPv4 peer or peer group.
Use the
undo peer label-route-capability
By default, the device does not advertise labeled routes to an IPv4 peer.
According to the networking scheme, the peer label-route-capability command
enables the exchange of labeled IPv4 routes with:
ASBR PEs in the same AS.
■
PEs in the same AS.
■
the peer ASBR PE.
■
# Specify to exchange labeled IPv4 routes with peer 2.2.2.2.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] peer 2.2.2.2 label-route-capability
peer { group-name | ip-address } next-hop-invariable
undo peer { group-name | ip-address } next-hop-invariable
BGP-VPNv4 subaddress family view
group-name: Name of the peer group, a string of 1 to 47 characters.
ip-address: IP address of the peer.
Use the
peer next-hop-invariable
change the next hop of a route when advertising it to an EBGP peer.
Use the
undo peer next-hop-invariable
By default, a device uses its address as the next hop when advertising a route to its
EBGP peer.
peer ebgp-max-hop (BGP/BGP-VPN instance view) on page 991
# In BGP-VPNv4 subaddress family view, configure the device not to change the
next hop of a route when advertising it to EBGP peer 1.1.1.1.
command to enable the exchange of
command to disable the capability.
command to configure the device not to
command to restore the default.
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