3Com Router 3031, Command Reference Manual

Page: 641 / 838

BGP Configuration Commands 641
Parameter
None
Description
Using the display bgp routing-table different-origin-as command, you can view
routes that have different source autonomous systems
Example
View the routes that have different source ASs.
<3Com> display bgp routing-table different-origin-as
Flags: - valid, ^ - best,
D - damped, H - history,
I - internal, S – aggregate suppressed
Destination/Mask Pref Next-hop Med Local-Pref Origin
As-Path
------------------------------------------------------------------
10.10.10.0/24 0 10.10.10.2 0 IGP
10.10.10.0/24 256 10.10.10.1 0 IGP 200
display bgp
routing-table flap-info
Syntax
display bgp routing-table flap-info [ { regular-expression as-regular-expression } | {
as-path-acl acl-number } | { network-address [ mask [ longer-match ] ] } ]
View
Any view
Parameter
■
as-regular-expression: Displays the route flap-info matching AS path regular
expression.
■
acl-number: Number of the specified AS path to be matched, ranging from 1
to 199.
■
network-address: Network IP address related to the flag information to be
displayed
■
mask: Network mask.
■
longer-match: Displays the route flap information that is more specific than
<network-address, mask>.
Description
Using the display bgp routing-table flap-info command, you can view BGP flap
information. When <
network-address mask > is <0.0.0.0.0.0.0.0>, this command
will view the flap information of all BGP routes.
Example
Display BGP flap information.
<3Com> display bgp routing-table flap-info
Flags: - valid, ^ - best,
D - damped, H - history,
I - internal, S – aggregate suppressed