RFC Errata
RFC 8013, "Forwarding and Control Element Separation (ForCES) Inter-FE Logical Functional Block (LFB)", February 2017
Source of RFC: IETF - NON WORKING GROUPArea Assignment: rtg
Errata ID: 5358
Status: Held for Document Update
Type: Editorial
Publication Format(s) : TEXT
Reported By: Nikolai Malykh
Date Reported: 2018-05-13
Held for Document Update by: Alvaro Retana
Date Held: 2020-07-21
Section 6.1 says:
The inter-FE LFB (instance) can be positioned at the ingress of a receiving FE. Figure 5 illustrates an example destination FE in the form of FE1. In such a case, an inter-FE LFB receives, via an LFB port in the IngressInGroup, an encapsulated Ethernet frame. Successful processing of the packet will result in a raw packet with associated metadata IDs going downstream to an LFB connected on OUT2. On failure, the data is sent out EXCEPTIONOUT.
It should say:
The inter-FE LFB (instance) can be positioned at the ingress of a receiving FE. Figure 5 illustrates an example destination FE in the form of FE2. In such a case, an inter-FE LFB receives, via an LFB port in the IngressInGroup, an encapsulated Ethernet frame. Successful processing of the packet will result in a raw packet with associated metadata IDs going downstream to an LFB connected on OUT2. On failure, the data is sent out EXCEPTIONOUT.
Notes:
Destination FE is FE2 not FE1.