04-04-2025 05:48 PM
Have set everything up Correctly but unable to finish deployment
I have the AP OnBoarding VLAN, VLAN2045
this works and I have onboarded the a 2800 we had laying around.
Through this i have configured the VLANS with No VRF'S all in the default.
I see the client devices connect, but fail in IP LEARN state; I'm confused because i followed everything on the deployment guide to stand this up.
Fabric Deployment
interface Loopback0
ip dhcp relay information trusted
ip address 10.173.9.1 255.255.255.255
ip helper-address 141.185.173.60
interface Vlan2045
description EXAMPLE_1_2045_4097_8188
mac-address 0000.0c9f.f85c
ip address 10.173.99.1 255.255.255.0
ip helper-address 10.173.99.1
no ip redirects
ip directed-broadcast
ip route-cache same-interface
no lisp mobility liveness test
lisp mobility APONBOARDING_0_2045_4097_8188
lisp mobility EXAMPLE_1_2045_4097_8190
!
interface Vlan1710
description EXAMPLE_1_1710_4097_8190
mac-address 0000.0c9f.f70d
ip flow monitor Netflow-Monitor-in input
ip flow monitor Netflow-Monitor-out output
ip dhcp relay information trusted
ip address 10.173.10.1 255.255.254.0
ip helper-address 141.185.173.60
no ip redirects
no ip unreachables
ip directed-broadcast
no ip proxy-arp
ip route-cache same-interface
no lisp mobility liveness test
lisp mobility EXAMPLE_1_1710_4097_8190
wireless profile fabric EXAMPLE_1_1710_4097_8190
client-l2-vnid 8190
description EXAMPLE_1_1710_4097_8190
wireless fabric name EXAMPLE_1_1710_4097_8190 l2-vnid 8190 l3-vnid 4097 ip 10.173.10.0 255.255.254.0 control-plane-name default-control-plane
wireless fabric name APONBOARDING_0_2045_4097_8188 l2-vnid 8188 l3-vnid 4097 ip 10.173.99.0 255.255.255.0 control-plane-name default-control-plane
wireless fabric control-plane default-control-plane
router lisp
locator-table default
locator-set WLC
10.173.9.1
exit-locator-set
!
locator-set rloc_ewlc
IPv4-interface Loopback0 priority 0 weight 0
auto-discover-rlocs
exit-locator-set
!
service ipv4
encapsulation vxlan
itr map-resolver 10.173.9.1
etr map-server 10.173.9.1 key 6 [AQXFXLABKNHTCOZC`QLXC]Zd`]XXWFNW
etr map-server 10.173.9.1 proxy-reply
etr
sgt
no map-cache away-eids send-map-request
proxy-etr
proxy-itr 10.173.9.1
map-server
map-resolver
exit-service-ipv4
!
service ethernet
itr map-resolver 10.173.9.1
itr
etr map-server 10.173.9.1 key 6 RPGF[BP^`[CPIAJDIcYeLbbWJXF`EefZK
etr map-server 10.173.9.1 proxy-reply
etr
map-server
map-resolver
exit-service-ethernet
!
instance-id 4097
remote-rloc-probe on-route-change
dynamic-eid APONBOARDING_0_2045_4097_8188
database-mapping 10.173.99.0/24 locator-set rloc_ewlc
exit-dynamic-eid
!
dynamic-eid CRESA_1_1710_4097_8190
database-mapping 10.173.10.0/23 locator-set rloc_ewlc
exit-dynamic-eid
!
dynamic-eid CRESA_1_2045_4097_8188
exit-dynamic-eid
!
service ipv4
eid-table default
map-cache 10.173.10.0/23 map-request
map-cache 10.173.99.0/24 map-request
route-export site-registrations
distance site-registrations 250
map-cache site-registration
exit-service-ipv4
!
exit-instance-id
!
instance-id 8188
remote-rloc-probe on-route-change
service ethernet
eid-table vlan 2045
database-mapping mac locator-set rloc_ewlc
exit-service-ethernet
!
exit-instance-id
!
instance-id 8190
remote-rloc-probe on-route-change
service ethernet
eid-table vlan 1710
database-mapping mac locator-set rloc_ewlc
exit-service-ethernet
!
exit-instance-id
!
map-server session passive-open WLC
site site_uci
description map-server configured from Wireless LAN Controller
authentication-key 6 OeJAQTOSCF\eFRCJ[VTheXRNTO]MS[N]h
eid-record instance-id 4097 10.173.10.0/23 accept-more-specifics
eid-record instance-id 4097 10.173.99.0/24 accept-more-specifics
eid-record instance-id 8188 any-mac
eid-record instance-id 8190 any-mac
exit-site
Solved! Go to Solution.
04-08-2025 11:41 AM
Resolved my issue, so i would get an IP and then suddenly i would not be able to ping any of the local network; this was due to the signal being so poor that it would barley connect.
Seeing the latency hit 12k ms during the radioactive traces was a huge give away...
thank you for replying to my post !
04-04-2025 06:03 PM
Please do not throw all the eggs in one big friggin' basket.
Separate the core switch and the WLC by getting the vWLC (FREE!).
04-04-2025 06:27 PM
04-05-2025 12:00 AM
@hung-trinh wrote:
stuck in up learn State
Stuck in "IP Learning State" means the VLAN is not pointing to the DHCP server.
04-07-2025 04:50 PM
So may have been an error from switching the wlan mapping to vlan; now it attempts to connect to just fail
04-08-2025 11:41 AM
Resolved my issue, so i would get an IP and then suddenly i would not be able to ping any of the local network; this was due to the signal being so poor that it would barley connect.
Seeing the latency hit 12k ms during the radioactive traces was a huge give away...
thank you for replying to my post !
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