R3303-HP HSR6800 Routers Network Management and Monitoring Command Reference

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Default
No sFlow collector is specified for flow sampling.
Views
Interface view
Default command level
2: System level
Parameters
collector-id: Specifies an sFlow collector.
Examples
# Specify collector ID 2 on GigabitEthernet 4/0/1 for flow sampling.
<Sysname> system-view
[Sysname] interface gigabitethernet 4/0/1
[Sysname-GigabitEthernet4/0/1] sflow flow collector 2
sflow flow max-header
Use sflow flow max-header to set the maximum number of bytes of a packet (starting from the packet
header) that flow sampling can copy.
Use undo sflow flow max-header to restore the default.
Syntax
sflow flow max-header length
undo sflow flow max-header
Default
Flow sampling can copy up to 128 bytes of a packet. HP recommends using the default value.
Views
Interface view
Default command level
2: System level
Parameters
Length: Specifies the maximum number of bytes that can be copied, in the range of 18 to 512.
Examples
# Set the maximum number of bytes that can be copied to 60 on GigabitEthernet 4/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 4/0/1
[Sysname-GigabitEthernet4/0/1] sflow flow max-header 60
sflow sampling-mode
Use sflow sampling-mode to specify the packet sampling mode.
Use undo sflow sampling-mode to restore the default.