User's Guide
Table Of Contents
- Table of Contents
- Preface
- Welcome to Extreme Campus Controller
- Dashboard
- Monitor
- Sites List
- Device List
- Access Points List
- Smart RF Widgets
- Switches List
- Networks List
- Clients
- Policy
- Configure
- Network Configuration Steps
- Sites
- Add a Site
- Modifying Site Configuration
- Site Location
- Adding Device Groups to a Site
- Add or Edit a Configuration Profile
- Associated Profiles
- Associated Networks
- Mesh Point Profile Configuration
- Configure Client Bridge
- Understand Radio Mode
- Radio as a Sensor
- Advanced AP Radio Settings
- VLAN Profile Settings
- AirDefense Profile Settings
- ExtremeLocation Profile Settings
- IoT Profile Settings
- Positioning Profile Settings
- Analytics Profile Settings
- RTLS Settings
- Advanced Configuration Profile Settings
- Configuring RF Management
- Configuring a Floor Plan
- Advanced Tab
- Devices
- Networks
- Policy
- Automatic Adoption
- ExtremeGuest Integration
- AAA RADIUS Authentication
- Onboard
- Onboard AAA Authentication
- Manage Captive Portal
- Manage Access Control Groups
- Access Control Rules
- Tools
- Administration
- System Configuration
- Manage Administrator Accounts
- Extreme Campus Controller Applications
- Product License
- Glossary
- Index
Related Topics
Access Points List on page 61
Network Snapshot: Switch Details on page 95
Floor Plan View on page 50
AP Tunnel Information
The VLANS tab for a selected device provides status information on the AP tunnel between the AP and
the appliance, both for single deployments and for an availability pair. For devices configured with a
VxLAN topology, it displays status information for the VxLAN tunnel.
Note
Supported on AP3xx, AP4xx, and AP5xx models.
To view tunnel status information:
1. Go to Monitor > Devices > Access Points.
2. Select an AP.
3. Select VLANS.
AP Tunnel
The following information displays for the AP tunnel between the selected AP and the appliance:
IP Address
The IP address of the appliance. In an availability pair, the primary appliance is listed first.
Status
Operational status of the AP Tunnel. Valid values are: Normal and Failed.
Configured MTU
The Maximum Transmission Unit (MTU) setting for the AP. With Jumbo Frames, this can be up to
1800 bytes. AP MTU is configured in the device group configuration Profile or as an AP override.
Configured MTU Tunnel Status
The status of the MTU tunnel between the selected AP and the appliance. Valid values are Normal
and Failed. When the Configured MTU value is set to 1800 and this tunnel fails, it indicates that a
router in the chain between the AP and the appliance does not support the Jumbo Frames value of
1800 bytes. The MTU values for all devices in the path from AP to appliance must match.
Path MTU Learned by AP
When a router does not support the MTU setting of 1800 bytes, it sends a message back to the AP
indicating the MTU value it can support. If necessary, reconfigure the Configured MTU value for this
AP to match the router setting. The MTU values for all devices in the path from AP to appliance
must match.
Internal Management Tunnel
The status of an internal tunnel within Extreme Campus Controller. Valid values are Normal, Failed,
and MTU Failed. If this tunnel fails, contact Extreme Networks Support.
VLANS
The following information displays for a VxLAN topology:
Monitor
Access Points List
Extreme Campus Controller User Guide for version 5.46.03 81