3Com 8807 Configuration Manual page 715

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