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<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] group test external
[Sysname-bgp] peer test as-number 200
[Sysname-bgp] peer 1::1 group test
[Sysname-bgp] peer 1::2 group test
# In BGP-VPN instance view, create an EBGP peer group
test
with AS number 200, and add EBGP peers
1::1 and 1::2 into the group.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ip vpn-instance vpn1
[Sysname-bgp-vpn1] group test external
[Sysname-bgp-vpn1] peer test as-number 200
[Sysname-bgp-vpn1] peer 1::1 group test
[Sysname-bgp-vpn1] peer 1::2 group test
Related commands
•
display bgp group
•
peer enable
ignore-first-as
Use
ignore-first-as
to configure BGP to ignore the first AS number of EBGP route updates.
Use
undo ignore-first-as
to restore the default.
Syntax
ignore-first-as
undo ignore-first-as
Default
BGP checks the first AS number of a received EBGP route update. If the first AS number is not that of the
BGP peer, the BGP router discards the route update.
Views
BGP view
Predefined user roles
network-admin
Examples
# Configure BGP to ignore the first AS number of EBGP route updates.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ignore-first-as
import-route
Use
import-route
to enable BGP to redistribute routes from an IGP protocol.
