HP VPN Firewall Appliances Network Management Command Reference

472
Syntax
display bgp routing-table flap-info [ regular-expression as-regular-expression | [ as-path-acl
as-path-acl-number | ip-address [ { mask | mask-length } [ longer-match ] ] ] [ | { begin | exclude |
include } regular-expression ] ]
Views
Any view
Default command level
1: Monitor level
Parameters
as-regular-expression: Displays route flap information that matches the AS path regular expression,
which is a string of 1 to 80 characters.
as-path-acl-number: Displays route flap information matching the AS path list. The number is in the range
of 1 to 256.
ip-address: Specifies a destination IP address.
mask: Specifies a mask, in dotted decimal notation.
mask-length: Mask length, in the range of 0 to 32.
longer-match: Matches the longest prefix.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Getting Started Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
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, ^ - VPNv4 best, > - 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 103 Command output
Field Descri
p
tion
From Source IP address of the route.
Flaps Number of routing flaps.