RFC Errata
RFC 2622, "Routing Policy Specification Language (RPSL)", June 1999
Note: This RFC has been updated by RFC 4012, RFC 7909
Source of RFC: rps (ops)See Also: RFC 2622 w/ inline errata
Errata ID: 7564
Status: Verified
Type: Technical
Publication Format(s) : TEXT
Reported By: Jiang Li
Date Reported: 2023-07-13
Verifier Name: Warren Kumari (Ops AD)
Date Verified: 2024-01-15
Section 5.6 says:
In page 26 of RFC2622 In the following example 9.9.9.1 imports 128.9.0.0/16 from 9.9.9.2 and 9.9.9.3. (7) peering-set: prng-bar peering: AS1 at 9.9.9.1 peering-set: prng-foo peering: prng-bar peering: AS2 at 9.9.9.1 aut-num: AS1 import: from prng-foo accept { 128.9.0.0/16 }
It should say:
In the following example 9.9.9.1 imports 128.9.0.0/16 from 9.9.9.2 and 9.9.9.3. (7) peering-set: prng-bar peering: AS3 at 9.9.9.1 peering-set: prng-foo peering: prng-bar peering: AS2 at 9.9.9.1 aut-num: AS1 import: from prng-foo accept { 128.9.0.0/16 }
Notes:
As "Figure 22: Example topology consisting of three ASes, AS1, AS2, and
AS3; two exchange points, EX1 and EX2; and six routers." shows, the router 9.9.9.1 of AS1 connects to the router 9.9.9.3 of AS3 in exchange point 2. It states that "In the following example 9.9.9.1 imports 128.9.0.0/16 from 9.9.9.2 and 9.9.9.3.", so I think the corresponding AS of 9.9.9.3 should be AS3 instead of AS1.