Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches
Chapter 5 BGP Configuration Commands
5-27
View
Any view
Parameters
as-regular-expression
: Displays route flap information that matches the AS path regular
expression.
as-path-acl-number
: Displays route flap information matching the AS path ACL. The
number is in the range 1 to 256.
ip-address
: Destination IP address.
mask
: Mask, in dotted decimal notation.
mask-length
: Mask length, in the range 0 to 32.
longer-match
: Matches the longest prefix.
Description
Use the
display bgp routing-table flap-info
command to display BGP route flap
statistics. If no parameter is specified, this command displays all BGP route flap
statistics.
Examples
# Display BGP route flap statistics.
<Sysname> display bgp routing-table flap-info
BGP Local router ID is 2.2.2.2
Status codes: * - valid, > - best, d - damped,
h - history, i - internal, s - suppressed, S - Stale
Origin : i - IGP, e - EGP, ? - incomplete
Network From Flaps Duration Reuse Path/Origin
*> 55.0.0.0 12.1.1.1 2 00:00:16 100?
*d 77.0.0.0 12.1.1.1 5 00:34:02 00:27:08 100?
Table 5-9
Description on the fields of the
display bgp routing flap-info
command
Field
Description
From
Source IP address of the route
Flaps
Number of routing flaps
Duration
Duration time of the flap route
Reuse
Reuse time of the flap route
Refer to
Table 5-6
for description on the other fields above.
