3Com Switch 8800 Family Configuration Guide

Netstream Configuration 715
n
For Version 5 packets, the active aging time, inactive aging time, version template
refresh rate, and version template aging time are the same as those of version 9
packets.
The switch supports eleven aggregation modes currently:
According to the selected aggregation mode, the system aggregates multiple
information streams into one aggregation stream, which corresponds to an
Configure the active aging of
Netstream
ip Netstream timeout
active minutes
Optional
By default, the active aging of
Netstream is 30 minutes
Configure the inactive
timeout of Netstream
ip Netstream timeout
inactive seconds
Optional
By default, the inactive
timeout of Netstream is 60
seconds
Configure the packet refresh
rate of the template
ip Netstream template
refresh packets
Optional
The refresh rate of the
Netstream template is 20 by
default
Configure the aging time of
the template
ip Netstream template
timeout minutes
Optional
By default, the aging time of
the Netstream template is 30
minutes
Table 661 Configure Netstream
Operation Command Description
Tab le 662 Eleven aggregation modes of Netstream
Aggregation mode Classification rules
AS aggregation
Source AS number, destination AS number and
outbound interface index
Destination-prefix aggregation
Destination AS number, destination address mask length,
destination prefix, and outbound interface index
Prefix aggregation
Source AS number, destination AS number, source
address mask length, destination address mask length,
source prefix, destination prefix, and outbound interface
index
Prefix-port aggregation
Source prefix, destination prefix, source port, outbound
interface index, and ToS value
Protocol-port aggregation Protocol number, source port, and destination port
Source-prefix aggregation
Source AS number, source address mask length, and
source prefix
ToS-AS aggregation
ToS, Source AS number, destination AS number, source
interface and outbound interface index
ToS-destination-prefix aggregation
Destination AS number, destination mask length,
destination prefix, and outbound interface index
ToS-prefix aggregation
ToS, source AS number, source prefix, source mask
length, destination AS number and destination prefix
ToS-protocol-port aggregation ToS, protocol type, source port, and destination port
ToS-source-prefix aggregation
ToS, source prefix, source mask length and source
interface index