H3C SR6600-X Configuration Manual page 224

Aggregation mode
ToS-source-prefix aggregation
ToS-destination-prefix aggregation
ToS-prefix aggregation
ToS-protocol-port aggregation
ToS-BGP-nexthop
If the packets are not forwarded according to the BGP routing table in an aggregation mode with AS, the
AS number cannot be obtained.
If the packets are not forwarded according to the BGP routing table in the aggregation mode of
ToS-BGP-nexthop, the BGP next hop cannot be obtained.
NetStream export formats
NetStream exports data in UDP datagrams in one of the following formats:
• Version 5—Exports original statistics collected based on the 7-tuple elements and does not support
the NetStream aggregation data export. The packet format is fixed and cannot be extended.
Version 8—Supports the NetStream aggregation data export. The packet format is fixed and
•
cannot be extended.
Version 9—Based on templates that can be defined according to the template formats defined in
•
RFCs. The template feature supports exporting the NetStream aggregation data and statistics about
BGP next hop and MPLS packet information.
Aggregation criteria
•
ToS
•
Source AS number
•
Source prefix
•
Source address mask length
•
Inbound interface index
•
ToS
•
Destination AS number
•
Destination address mask length
•
Destination prefix
•
Outbound interface index
•
ToS
•
Source AS number
•
Source prefix
•
Source address mask length
•
Destination AS number
•
Destination address mask length
•
Destination prefix
•
Inbound interface index
•
Outbound interface index
•
ToS
•
Protocol type
•
Source port
•
Destination port
•
Inbound interface index
•
Outbound interface index
•
ToS
•
BGP next hop
•
Outbound interface index
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