IEEE 802.1ah is an amendment to the IEEE 802.1Q networking standard which adds support for Provider Backbone Bridges. It includes an architecture and a set of protocols for routing over a …

Provider Backbone Bridge Traffic Engineering (PBB-TE) is a computer networking technology specified in IEEE 802.1Qay, an amendment to the IEEE 802.1Q standard. [1] PBB-TE adapts …

IEEE 802.1ah draft standard (IEEE802.1ah), also known as Provider Backbone Bridges (PBB), defines an architecture and bridge protocols for interconnection of multiple Provider Bridge …

2010年4月3日 · IEEE 802.1ah draft standard (IEEE802.1ah), also known as Provider Backbone Bridges (PBB), defines an architecture and bridge protocols for interconnection of multiple …

作为一种二层VPN（Virtual Private Network，虚拟专用网络）技术，PBB通过MAC地址嵌套，将用户MAC地址封装在运营商MAC地址之中，实现对不同的用户业务进行隔离。 PBB增加了专门 …

2010年9月13日 · Backbone Bridge Traffic Engineering (PBB-TE) is a connection-oriented packet transport technology with good scalability and end-to-end QoS support. It contains an …

The PBB model is organized around a B-component (backbone instance) and an I-component (customer instance). In Alcatel-Lucent’s implementation of the PBB model, the use of an Epipe …

2023年5月25日 · One of the key features of PBB is the introduction of a new Ethernet frame format called the Provider Backbone Bridge (PBB) frame. The PBB frame encapsulates …

Source B-MAC, outer source MAC address in a PBB frame. It is the MAC address of the BEB at the source end of the PBBN tunnel. The combination of B-DA and B-SA is B-MAC.

IEEE 802.1ah Provider Backbone Bridge (PBB) is a MAC-in-MAC Layer 2 VPN technology. It interconnects multiple provider bridged networks to build a large-scale end-to-end Layer 2 …