CAPWAP Working Group MIB documents IETF 65 David T. Perkins

MIB Work From the CAPWAP charter: –Deliverable - A MIB Document to support the CAPWAP protocol –Mar Issue first Internet-Draft of CAPWAP MIB –Aug WGLC for CAPWAP MIB –Sep Submit CAPWAP MIB to IESG as Proposed Standard RFC Observations –First I-D for CAPWAP protocol has been issued –No discussions yet on the WG mailing list on MIB work –The "CAPWAP Objectives" document does not directly address MIB requirements

Dilemma Have milestone at end of month, but do not have requirements. Have not seen WG mailing list discussions, nor have seen posting of MIB modules from CAPWAP vendors, which are needed to move forward. Can create a MIB module (or modules), but may cause thrashing on WG mailing list. However, need MIB requirements because they will affect definition of CAPWAP protocol.

Suggested Approach Ask for vendor submission of MIB modules, and post on WEB site (or post URLs to documents) Post a list of relevant MIB modules (such as IEEE , IETF Entity, IETF Interface, etc) on WEB sitewww.capwap.org Creation of two documents: –CAPWAP management model, which describes use of existing MIB modules –CAPWAP MIB module, which defines new objects and notifications

Proposed CAPWAP Tables Configured WTPs containing configuration attributes Radios for configured WTPs containing configuration attributes Current and past WTP connections containing current status, statistics, and running configuration Radios on connected WTPs containing current status, statistics, and running configuration Configuration for each WLAN

Tables (continued) For each WTP, for each radio, each WLAN, the status, statistics, and running configuration STA sessions containing current status, statistics, and configuration Configured STA identifiers (user or MAC) containing configuration attributes Configured neighbor and rogue APs and STAs Detected rogue, neighbor, and unknown APs and STAs containing current status, statistics, and configuration

Proposed CAPWAP Notifications WTP session (started, stopped, failed) STA session (started, stopped, failed) Rogue AP detected Rogue STA detected Power and/or Channel changed on WTP radio(s)

Wrap up Questions Suggestions