Explanation
Traffic Policing: Drops excessive Traffic, causes TCP retransmissions, introduce no delay/jitter Shaping: buffers, excessive traffic, introduce delay and jitter, typically delays, rather than drops traffic

Explanation

Explanation
Intent-based Networking (IBN) transforms a hardware-centric, manual network into a controller-led network that captures business intent and translates it into policies that can be automated and applied consistently across the network. The goal is for the network to continuously monitor and adjust network performance to help assure desired business outcomes. IBN builds on software-defined networking (SDN). SDN usually uses spine-leaf architecture, which is typically deployed as two layers: spines (such as an aggregation layer), and leaves (such as an access layer).

The example below shows the usage of lock command:
def demo(host, user, names):
With manager. Connect(host=host, port=22, username=user) as m:
With m.locked(target='running'):
for n in names:
m.edit_config (target='running', config=template % n)
The command "m.locked (target='running')" causes a lock to be acquired on the running datastore.

Encapsulated remote SPAN (ERSPAN): encapsulated Remote SPAN (ERSPAN), as the name says,
brings generic routing encapsulation (GRE) for all captured traffic and allows it to be extended
across Layer 3 domains.