Aruba Instant AP | Troubleshooting Guide
14
------------------------
Parameter
Value
---------
-----
DTLS config
Enabled
DTLS state
Enabled
Low assurance devices
Deny
Non-DTLS Members
Deny
Reboot required
No
Check if the Member AP Received an IP address
Failure to receive or retain an IP address will cause the AP to reboot and go into a degraded state. The radio
lights of the AP turns amber when the AP is in degraded state. An AP fails to receive or retain an IP address
if:
n
the DHCP server is not working.
n
the DHCP scope is exhausted.
n
the lease period of assigned IP address is expired and the AP fails to renew it.
n
the conductor AP is configured with a static IP.
n
the default IP, Automatic Private IP Addressing (APIPA), is not allowed in the network.
Perform the following actions based on the network configuration to ensure that the AP receives a valid
IP address:
Network Configuration
Action
Networks with a DHCP server
Ensure that the DHCP server has enough IP addresses for new APs.
Check the lease period of the IP addresses.
Conductor AP defined with a
static IP
Assign a static IP for member AP in the same sub network as the conductor AP.
Check if the Member AP and Conductor AP are in Different Sub
Networks
The member AP must be in the same subnet as the conductor AP to join the cluster.
Run the
show summary | include IP
command on the member AP to view the IP address configurations
on the member AP. If the conductor AP and the member AP have IP addresses in different sub networks,
move the member to the sub network of the conductor AP.
The sample below displays the summary of AP configuration, generated by the
show summary | include
IP
command:
(Member AP)# show summary | include IP
VC IP Address
:0.0.0.0
VC IPv6 Address
:::
IP Mode
:v4-only
Conductor IP Address :10.16.21.2
IP Address
:10.19.29.8
IPv6 Address
:--
SLAAC IP Address
:--
Link Local IP Address:--
Check if the Member AP is Supported in the Instant Cluster