Resulting in additional logic having to be performed on the client side in order to sort. No clear delimiter between configuration data and monitoring data.Mainly being the discovery messages used to negotiate the authentication and encryption keys are neither authenticated nor encrypted. Though SNMPv3 looks to address this, it still comes with its own security challenges. Unreliable as it inherently uses UDP as its transport protocol.The CLI structure and syntax are prone to changes.Requiring separate parsing logic for each vendor. The CLI OUTPUT from each vendor differs. ![]() The CLI INPUT (commands) differs from vendor to vendor.However these methods presented a number of issues. ![]() Historically, the main method of configuring a networking device had been via the CLI or in some cases SNMP. ![]() Whereas NETCONF is the protocol that applies the changes to the relevant datastore (i.e running, saved etc) upon the device. YANG is the modelling language that describes the configuration changes. NETCONF/YANG provides a standardized way to programmatically update and modify the configuration of a network device.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |