Ads
related to: mpls route switch model 10 speed controlzoro.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
An MPLS transit router has no such requirement. Usually [e], the last label is popped off at the penultimate hop (the hop before the egress router). This is called penultimate hop popping (PHP). This is useful in cases where the egress router has many packets leaving MPLS tunnels and thus spends significant CPU resources on these transitions.
In telecommunications, Multiprotocol Label Switching - Transport Profile (MPLS-TP) is a variant of the MPLS protocol that is used in packet switched data networks. MPLS-TP is the product of a joint Internet Engineering Task Force (IETF) / International Telecommunication Union Telecommunication Standardization Sector (ITU-T) effort to include an MPLS Transport Profile within the IETF MPLS and ...
"Examples of the label switching (or virtual circuit) model include Frame Relay, ATM, and MPLS. In this model, path forwarding state and traffic management or quality of service (QoS) state is established for traffic streams on each hop along a network path. Traffic aggregates of varying granularity are associated with a label-switched path at ...
Two routers with an established session are called LDP peers and the exchange of information is bi-directional. LDP is used to build and maintain label-switched path (LSP) databases that are used to forward traffic through MPLS networks. LDP can be used to distribute the inner label (VC/VPN/service label) and outer label (path label) in MPLS.
Generalized MPLS differs from traditional MPLS [2] in that it extends support to multiple types of switching such as TDM, wavelength and fiber (port) switching. For instance, GMPLS is the de facto control plane of wavelength switched optical network (WSON). [3]
Penultimate hop popping (PHP) is specified in RFC 3031 Section 3.16 and is a function performed by certain routers in an MPLS enabled network.It refers to the process whereby the outermost label of an MPLS tagged packet is removed by a label switch router (LSR) before the packet is passed to an adjacent label edge router (LER).
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
In March 2013, Juniper released the EX9200 switch, which isn't part of the MX Series, but uses the same software and Trio chipset. [18] A virtualized MX series 3D router, the vMX 3D, was introduced in November 2014. [19] A suite of updates were announced in late 2015. New MPC line cards were introduced, which have a throughput of up to 1.6 Tbit/s.
Ads
related to: mpls route switch model 10 speed controlzoro.com has been visited by 1M+ users in the past month