Routing Configuration Guide, Cisco Catalyst SD-WAN Releases 17.x

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Verify BGP redistribute route in OMP

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Overview

Explains the methods for confirming that BGP routes are successfully integrated into the Overlay Management Protocol.

To verify BGP redtribute route in OMP:

Device# show sdwan omp routes 10.0.0.0/8
---------------------------------------------------
omp route entries for vpn 100 route 10.0.0.0/8
---------------------------------------------------
               RECEIVED FROM:                   
peer            172.16.0.0
path-id         470777
label           1002
status          C,I,R
loss-reason     not set
lost-to-peer    not set
lost-to-path-id not set
    Attributes:
     originator       10.0.0.1     
     type             installed
     tloc             172.16.0.1, mpls, ipsec
     ultimate-tloc    not set
     domain-id        not set
     overlay-id        1
     site-id          1
     preference       not set
     tag              10000   <=====
     origin-proto     eBGP
     as-path          not set
     unknown-attr-len not set

The following example shows the propagation of BGP community on Cisco IOS XE Catalyst SD-WAN devices:

Device# show sdwan omp routes 192.168.0.0/16 detail 
---------------------------------------------------
omp route entries for vpn 1 route 192.168.0.0/16---------------------------------------------------
            RECEIVED FROM:                   
peer         10.0.0.0
path-id         70
label           1007
status          C,Red,R
loss-reason     not set
lost-to-peer    not set
lost-to-path-id not set
    Attributes:
     originator       192.168.0.0
     type             installed
     tloc             192.168.0.1, lte, ipsec
     ultimate-tloc    not set
     domain-id        not set
     overlay-id        1
     site-id          500
     preference       not set
     tag              not set
     origin-proto     iBGP
     origin-metric    0
     as-path          not set
     community        100:1 100:2 100:3
     unknown-attr-len not set
            ADVERTISED TO:                   
peer    192.168.0.1

Starting from Cisco IOS XE Catalyst SD-WAN Release 17.18.1a and Cisco IOS XE Catalyst SD-WAN Release 17.15.2, the show sdwan omp routes command requires specifying both the tenant tenant-id and vpn vpn-id when used with a prefix address.

Device# show sdwan omp routes tenant 0 vpn 1 10.2.2.0

Generating output, this might take time, please wait ...
Code:
C -> chosen
I -> installed
Red -> redistributed
Rej -> rejected
L -> looped
R -> resolved
S -> stale
Ext -> extranet
Inv -> invalid
Stg -> staged
IA -> On-demand inactive
U -> TLOC unresolved
BR-R -> Border-Router reoriginated
TGW-R -> Transport-Gateway reoriginated
R-TGW-R -> Reoriginated Transport-Gateway reoriginated
DERIVED
AFFINITY AFFINITY
PATH PSEUDO
GROUP GROUP
FROM PEER ID LABEL STATUS KEY TLOC IP COLOR
ENCAP PREFERENCE NUMBER NUMBER
-----------------------------------------------------------------------------
---------------------------------------------------
12.16.255.20 1 1003 C,I,R 1 10.2.1.25 publicinternet
ipsec - None None
12.16.255.20 2 1003 C,I,R 1 10.2.1.25 lte
ipsec - None None
12.16.255.20 3 1003 C,I,R 1 10.2.1.25 gold
ipsec - None None
12.16.255.20 4 1003 C,I,R 1 10.2.1.25 silver
ipsec - None None
12.16.255.20 5 1003 C,I,R 1 10.2.1.25