Changes between Version 7 and Version 8 of Internal/OpenFlow/Terms
- Timestamp:
- Aug 28, 2009, 9:29:00 PM (15 years ago)
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Internal/OpenFlow/Terms
v7 v8 13 13 14 14 * '' Network Operating System '' (NOS) - NOX terminology for software that allows administration to monitor, manage, and configure a network as if it is a centralized entity. 15 16 * '' !OpenFlow Protocol '' - A TCP-based protocol used by !OpenFlow enabled network devices use to communicate with their controller. 15 17 16 18 * '' !OpenFlow VLANs '' - legacy VLANs on which the virtual switches will run as overlay infrastructure. … … 19 21 20 22 ''' Plain vanilla networking ''' 21 * '' Dot1Q '' (802.1 ) - A standard that provides identification of VLANs on trunk connections so they can communicate with others. A better definition: http://en.wikipedia.org/wiki/IEEE_802.1Q22 23 * '' Dot1Q '' (802.1Q) - A standard that provides identification of VLANs on trunk connections so they can communicate with others. A better definition: http://en.wikipedia.org/wiki/IEEE_802.1Q 24 23 25 * '' PVST+ '' (Per VLAN Spanning Tree Plus) - A Cisco- proprietary implementation of spanning-tree on VLANs also configured by default in the IP8800 26 27 * '' STP '' (802.1D/Spanning Tree Protocol) - A protocol that generates redundant network paths in the LAN by overlaying a tree topology over networks with physical loops. 24 28 25 29 * '' SNMP '' - A network management protocol that automates information collection on a network. 26 30 27 * '' Agent '' - Software residing on a network device (switches, routers, printers) that collects information from the device and reports errors on the network31 * '' SNMP Agent '' - Software residing on a network device (switches, routers, printers) that collects information from the device and reports errors on the network 28 32 29 * '' Manager '' - Software that queries agents for information regarding a device and keeps SNMP-related logs.33 * '' SNMP Manager '' - Software that queries agents for information regarding a device and keeps SNMP-related logs. 30 34 31 35 * '' MIB '' (Management Information Base) - A hierarchical database organizing all of the types of information that can be collected using SNMP i.e. port status, system name, ect.