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Examples
# Display BGP IPv4 unicast route flap statistics for the public network.
<Sysname> display bgp routing-table flap-info ipv4
Total number of routes: 1
BGP local router ID is 192.168.1.135
Status codes: * - valid, > - best, d - dampened, h - history,
s - suppressed, S - stale, i - internal, e - external
Origin: i - IGP, e - EGP, ? - incomplete
Network From Flaps Duration Reuse Path/Ogn
de 20.1.1.0/24 10.1.1.2 1 00:02:36 00:53:58 100i
Table 59 Command output
Field Descri
Status codes
Status codes:
• * – valid—Valid route.
• > – best—Best route.
• d – damped—Dampened route.
• h – history—History route.
• s – suppressed—Suppressed route.
• S – Stale—Stale route.
• i – internal—Internal route.
• e – external—External route.
Origin
Origin of the route:
• i – IGP—Originated in the AS. The origin of summary routes and
routes advertised with the network command is IGP.
• e – EGP—Learned through EGP.
• ?– incomplete—Unknown origin. The origin of routes redistributed
from IGP protocols is INCOMPLETE.
Network Destination network address.
From Source IP address of the route.
Flaps Number of routing flaps.
Duration Duration time of the flap route.
Reuse Reuse time of the route.
Path/Ogn
AS_PATH and ORIGIN attributes of the route:
• AS_PATH attribute—Records the ASs the route has passed to avoid
routing loops.
• ORIGIN attribute—Identifies the origin of the route.
Related commands
• dampening
• reset bgp flap-info ipv4 unicast
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