Apparatus and method for pseudo wire emulation edge-to-edge access
作者： Mi Xie
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摘要: The present disclosure provides an apparatus and a method for PWE3 access. includes: after receiving non-Ethernet data transmitted by local user, PE performs inner layer frame format encapsulation outer L2VPN on the in sequence, then transmits encapsulated to opposite PE; PE, de-encapsulation date transmits, obtained two de-encapsulations. can implement pseudo wire emulation edge-to-edge access with saving label space of avoid multiple exchanges Pseudo Wire (PW) labels.
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