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2		 BGP-4[+] UPDATE Attribute TypeCode list
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4  Value  Attribute            References
5=========================================================================
6    1    ORIGIN               [RFC 4271]
7    2    AS_PATH              [RFC 4271]
8    3    NEXT_HOP             [RFC 4271]
9    4    MULTI_EXIT_DISC      [RFC 4271]
10    5    LOCAL_PREF           [RFC 4271]
11    6    ATOMIC_AGGREGATE     [RFC 4271]
12    7    AGGREGATOR           [RFC 4271]
13    8    COMMUNITIES          [RFC 1997]
14    9    ORIGINATOR_ID        [RFC 4456]
15   10    CLUSTER_LIST         [RFC 4456]
16   11    DPA                  [draft-ietf-idr-bgp-dpa-05.txt(expired)]
17   12    ADVERTISER           [RFC 1863]
18   13    RCID_PATH            [RFC 1863]
19   14    MP_REACH_NLRI        [RFC 4760]
20   15    MP_UNREACH_NLRI      [RFC 4760]
21   16    EXT_COMMUNITIES      [RFC 4360]
22   17    AS4_PATH             [RFC 4893]
23   18    AS4_AGGREGATOR       [RFC 4893]
24=========================================================================
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