HP FlexFabric 12900E Series Configuration Manual page 299

Step
2. Enter BGP IPv4 unicast
address family
BGP-VPN IPv4
address family view, or BGP
IPv4 multicast
family view.
3. Enable logging for BGP route
flapping.
To enable logging for BGP route flapping (IPv6 unicast):
Step
1. Enter system view.
2. Enter BGP IPv6 unicast
address family
BGP-VPN IPv6
address family view.
Command
•
Enter BGP IPv4 unicast
address family view:
a. bgp
[
instance-name
[ multi-session-thread ]
b. address-family
[ unicast ]
•
Enter BGP-VPN IPv4 unicast
address family view:
c. bgp
[
view,
instance-name
unicast
[ multi-session-thread ]
address
d. ip
vpn-instance-name
e. address-family
[ unicast ]
•
Enter BGP IPv4 multicast
address family view:
f. bgp
[
instance-name
[ multi-session-thread ]
g. address-family
multicast
log-route-flap
monitor-count [ log-count-limit |
route-policy route-policy-name ]
*
Command
system-view
•
Enter
address family view:
a. bgp
[
instance-name
[ multi-session-thread ]
b. address-family
[ unicast ]
•
view or
Enter BGP-VPN IPv6 unicast
unicast
address family view:
c. bgp
[
instance-name
[ multi-session-thread ]
d. ip
vpn-instance-name
e. address-family
[ unicast ]
287
Remarks
as-number
instance
]
ipv4
as-number
instance
]
N/A
vpn-instance
ipv4
as-number
instance
]
ipv4
monitor-time
By default, logging for BGP route
flapping is disabled.
Remarks
N/A
BGP IPv6 unicast
as-number
instance
]
ipv6
N/A
as-number
instance
]
vpn-instance
ipv6