03-06-2020 06:08 AM
Hello All,
I need your help to find out the root cause in my SDA topology configuration pushed via DNAC.
I have a switch that acts as a border and control node and another switch which acts as an edge node. The issue I am facing that user networks not showing up in local lisp tables in the edge node and also not showing any registration of these networks in the control node.
IN-BANG-SWI-FNED-001#sh lisp session
Sessions for VRF default, total: 1, established: 1
Peer State Up/Down In/Out Users
10.10.10.3:4342 Up 04:26:43 10/11 6
IN-BANG-SWI-FNED-001#sh lisp ei
IN-BANG-SWI-FNED-001#sh lisp eid-table vrf LAB dy
IN-BANG-SWI-FNED-001#sh lisp eid-table vrf LAB dynamic-eid su
IN-BANG-SWI-FNED-001#sh lisp eid-table vrf LAB dynamic-eid summary
LISP Dynamic EID Summary for VRF "LAB"
^ = Dyn-EID learned by EID Notify
* = Dyn-EID learned by Site-Based Map-Notify
Dyn-EID Name Dynamic-EID Interface Uptime Last Pending
Packet Ping Count
IN-BANG-SWI-FNED-001#sh vrf
Name Default RD Protocols Interfaces
DEFAULT_VN <not set> ipv4 LI0.4098
GUEST <not set> ipv4 LI0.4100
LAB <not set> ipv4 LI0.4099
Vl1024
Mgmt-vrf <not set> ipv4,ipv6 Gi0/0
IN-BANG-SWI-FNED-001#sh run int vlan 1024
Building configuration...
Current configuration : 347 bytes
!
interface Vlan1024
description Configured from Cisco DNA-Center
mac-address 0000.0c9f.f45f
vrf forwarding LAB
ip address 10.211.251.193 255.255.255.248
ip helper-address 10.211.250.26
ip helper-address 10.211.250.4
no ip redirects
ip route-cache same-interface
no lisp mobility liveness test
lisp mobility 10_211_251_192-LAB-IPV4
end
IN-BANG-SWI-FNED-001#
IN-BANG-SWI-FNED-001#sh run | sec lisp
no lisp mobility liveness test
lisp mobility 10_211_251_192-LAB-IPV4
router lisp
locator-table default
locator-set rloc_3776887e-c73a-448b-848e-ab5b6bed1f00
IPv4-interface Loopback0 priority 10 weight 10
exit-locator-set
!
locator default-set rloc_3776887e-c73a-448b-848e-ab5b6bed1f00
service ipv4
encapsulation vxlan
itr map-resolver 10.10.10.3
etr map-server 10.10.10.3 key 7 09141C5A1F0712
etr map-server 10.10.10.3 proxy-reply
etr
sgt
no map-cache away-eids send-map-request
use-petr 10.10.10.3
proxy-itr 10.10.10.7
exit-service-ipv4
!
service ipv6
encapsulation vxlan
exit-service-ipv6
!
service ethernet
itr map-resolver 10.10.10.3
itr
etr map-server 10.10.10.3 key 7 025E56080D040A
etr map-server 10.10.10.3 proxy-reply
etr
exit-service-ethernet
!
instance-id 4097
remote-rloc-probe on-route-change
service ipv4
eid-table default
exit-service-ipv4
!
exit-instance-id
!
instance-id 4098
remote-rloc-probe on-route-change
service ipv4
eid-table vrf DEFAULT_VN
map-cache 0.0.0.0/0 map-request
exit-service-ipv4
!
exit-instance-id
!
instance-id 4099
remote-rloc-probe on-route-change
dynamic-eid 10_211_251_192-LAB-IPV4
database-mapping 10.211.251.192/29 locator-set rloc_3776887e-c73a-448b-848e-ab5b6bed1f00
exit-dynamic-eid
!
service ipv4
eid-table vrf LAB
map-cache 0.0.0.0/0 map-request
exit-service-ipv4
!
service ipv6
eid-table vrf LAB
exit-service-ipv6
!
exit-instance-id
!
instance-id 4100
remote-rloc-probe on-route-change
service ipv4
eid-table vrf GUEST
map-cache 0.0.0.0/0 map-request
exit-service-ipv4
!
exit-instance-id
!
instance-id 8192
service ethernet
eid-table vlan 1024
broadcast-underlay 239.0.0.5
database-mapping mac locator-set rloc_3776887e-c73a-448b-848e-ab5b6bed1f00
exit-service-ethernet
!
exit-instance-id
!
ipv4 locator reachability minimum-mask-length 32
ipv4 source-locator Loopback0
exit-router-lisp
snmp-server enable traps lisp
IN-BANG-SWI-FNED-001#
03-10-2020 01:36 PM
Try "show lisp site" or "show lisp site instance <lisp instance #>". If that isn't showing any hosts then please attach a copy of both switch configs.
HTH,
ChuckMcF
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