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Cisco Catalyst 9400 EWC non-SDA Deployment

hung-trinh
Level 1
Level 1

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

 

 

 

1 Accepted Solution

Accepted Solutions

hung-trinh
Level 1
Level 1

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 !

View solution in original post

5 Replies 5

Leo Laohoo
Hall of Fame
Hall of Fame

Please do not throw all the eggs in one big friggin' basket.  

Separate the core switch and the WLC by getting the vWLC (FREE!).

I know that's the correct way to do things, is there no way to setup the ewc on a 9400 or is it just not worth it.

My only gripe is getting the clients to join that are stuck in up learn State


@hung-trinh wrote:
stuck in up learn State

Stuck in "IP Learning State" means the VLAN is not pointing to the DHCP server.

hung-trinh
Level 1
Level 1

So may have been an error from switching the wlan mapping to vlan; now it attempts to connect to just fail

 

hung-trinh
Level 1
Level 1

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 !