Users Guide

Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Added the ipv4 multicast and ipv6 unicast parameters.
9.4.(0.0) Added support for VRF.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the S-Series.
7.7.1.0 Introduced on the C-Series.
Usage Information
The following describes the show ip bgp flap command shown in the following example.
Field Description
Network Displays the network ID to which the route is apping.
From Displays the IP address of the neighbor advertising the apping route.
Flaps Displays the number of times the route apped.
Duration Displays the hours:minutes:seconds since the route rst apped.
Reuse Displays the hours:minutes:seconds until the apped route is available.
Path Lists all the ASs the apping route passed through to reach the destination network.
Example
Dell# show ip bgp flap-statistics
BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0
BGP local router ID is 192.168.11.5
Status codes: s suppressed, S stale, d dampened, h history, * valid, > best
Path source: I - internal, a - aggregate, c - confed-external, r - redistributed
n - network, D - denied, S - stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network From Flaps Duration Reuse Path
h 77.0.0.0/24 172.16.0.2 1 00:00:03 00:00:00
d 55.0.0.0/24 172.16.0.2 3 00:00:25 00:30:44 200 i
*> 66.0.0.0/24 172.16.0.2 1 00:00:23 00:00:00 200 i
*>n 66.66.77.77/32 0.0.0.0 0 32768 i
Dell#
show ip bgp inconsistent-as
View routes with inconsistent originating autonomous system (AS) numbers; that is, prexes that are announced from the same neighbor
AS but with a dierent AS-Path.
Syntax
show ip bgp [vrf vrf-name] [ipv4 unicast] inconsistent-as
412 Border Gateway Protocol