The ACI software adds support for transit routing. Multiple External Layer 3 Outside connections within a single tenant/context (VRF) are supported and the ACI fabric can advertise the routes that are learned from one External Layer 3 Outside connection to another External Layer 3 Outside connection.
Serious conditions that could cause lower eyelid twitch. Twitching of the lower eyelid may also be indicative of a grave underlying health condition. Blepharospasm â Blepharospasm is a medical condition wherein the nerve impulses are not normal.
Types of eye twitching. Minor eyelid twitch also can be caused by irritation of the surface of the eye ( cornea) or the membranes lining the eyelids (conjunctiva). Sometimes the cause of minor eyelid twitch cannot be identified. In almost all cases it is painless and harmless.