Guest

Preview Tool

Cisco Bug: CSCur71951 - WLC Doc - SGT should work from foreign to anchor WLC for SXP at anchor

Last Modified

Sep 12, 2019

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

7.2(103.0) 7.3(101.0) 7.4(100.0) 7.5(102.0) 7.6(100.0) 8.0(100.0)

Description (partial)

Symptom:
The WLC docs should mention SGT support from foreign to anchor WLC for SXP at anchor.

Conditions:
The configuration guides of version 8.0 and before state the following:
http://www.cisco.com/c/en/us/td/docs/wireless/controller/8-0/configuration-guide/b_cg80/b_cg80_chapter_0111100.html#ID4818
"In auto-anchor mobility mode the controller does not update client IP-SGT information through mobility messages. The connected switches of both the controllers must have an SXP connection established between them for IP-SGT mapping updates."

This is wrong.

The sentence should be changed to the following:
"In auto-anchor/guest-anchor mobility the SGT info passed by the RADIUS server to the foreign WLC can be communicated to the anchor WLC via the EoIP/CAPWAP mobility tunnel. The anchor WLC can then build the SGT-IP mapping and communicate it to another peer via SXP."
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.