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Design Options (2b)
Issue: Granularity of NSLP state?
Option 1: a sysadm to query all NSLP session state?
Pro: all info for diagnosing NSLP status
Con: too fine-grained? MTU issue?
Proposal: a summary of NSLP session state(?) (How exactly?)
Option 2: a NI/NR to query its NSLP session state?
Pro: authorization issue seems to be easier
Con: what about triggered by other entities?
Option 3: a 3-part to query an established NSLP session state (RSVP fashion)
Pro: flexible
Con: requires policy definition/proper authorization model
PPT Version