The Virtual Switch Redundancy Protocol (VSRP) is a proprietary network resilience protocol developed by Foundry Networks and currently being sold in products manufactured by both Brocade Communications Systems (formerly Foundry Networks) and Hewlett Packard. The protocol differs from many others in use as it combines Layer 2 and Layer 3 resilience – effectively doing the jobs of both Spanning tree protocol and the Virtual Router Redundancy Protocol at the same time. Whilst the restrictions on the physical topologies able to make use of VSRP mean that it is less flexible than STP and VRRP, it does significantly improve on the failover times provided by either of those protocols.
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The VirtualSwitchRedundancyProtocol (VSRP) is a proprietary network resilience protocol developed by Foundry Networks and currently being sold in products...
The Virtual Router RedundancyProtocol (VRRP) is a computer networking protocol that provides for automatic assignment of available Internet Protocol (IP)...
Aggregation Protocol (PAgP) is a Cisco Systems proprietary networking protocol, which is used for the automated, link aggregation of Ethernet switch ports,...
This is a list of the IP protocol numbers found in the field Protocol of the IPv4 header and the Next Header field of the IPv6 header. It is an identifier...
Virtual Link Trunking (VLT) is a name that has been used for at least two proprietary network protocols. A link aggregation protocol developed by Force10...
Tata Institute of Fundamental Research VirtualSwitchRedundancyProtocol, a computer network switchingprotocol This disambiguation page lists articles...
Tree Protocol. The Multiple Spanning Tree Protocol (MSTP) and algorithm, provides both simple and full connectivity assigned to any given virtual LAN (VLAN)...
implement functions like encryption or RAID redundancy algorithms; multiport connections; FC-2 – Signaling Protocol, defined by the Fibre Channel Framing and...
Digital Information in Classic, Virtualized, and Cloud Environments. John Wiley & Sons. 2012-04-30. p. 109. ISBN 978-1-118-23696-3. What is a Switch Fabric...
degree of circuit redundancy and network availability in the face of infrastructure failures than was possible in the circuit-switched networks in telecommunications...
configuration feature which would add in redundancy as well. This became known as Link Aggregation Control Protocol (LACP). As of 2000[update], most gigabit...
multilayer switches, which support a range of layer 3 protocols, including IGMP, Virtual Router RedundancyProtocol (VRRP), Routing Information Protocol (RIP)...
switch fails, another switch in the stack will automatically take over as master. This feature means greater redundancy, as one switch's failure will not bring...
similar to the DMLT protocol allowing ports to be aggregated towards different physical chassis that form a single virtualswitch entity. Also Extreme...
(default), IPv6, IPv4/IPv6 Virtual Private Networks and multicast BGP. Increasingly, BGP is used as a generalized signaling protocol to carry information about...
profile for substation automation adopted by IEC 61850 Parallel RedundancyProtocol use of PTP profiles (L2P2P and L3E2E) for industrial automation in...
wires at the same time.: 29 SAN switches are for redundancy purposes set up in a meshed topology. A single SAN switch can have as few as 8 ports and up...
The Transmission Control Protocol (TCP) is one of the main protocols of the Internet protocol suite. It originated in the initial network implementation...
Multiple fibre connections can be used to provide redundancy to voice and data connections between switching centres, but careful network design is required...
computer resources and the development of packet switching in the 1960s. The set of rules (communication protocols) to enable internetworking on the Internet...
order is the cyclic redundancy check or CRC. This algorithm is often used in the data link layer. ARCnet ATM Cisco Discovery Protocol (CDP) Controller Area...
half-duplex link protocol, announced in 1967 after the introduction of System/360. It replaced the synchronous transmit-receive (STR) protocol used with second...