Packet Capture Commands; Packet-Capture Interface - HP MSR1003-8S Command Reference Manual

Packet capture commands

packet-capture interface

Use packet-capture interface to capture incoming packets on an interface.
Syntax
Save captured packets to a file:
packet-capture
limit-captured-frames limit | limit-frame-size bytes | autostop filesize kilobytes | autostop duration
seconds | autostop files numbers | capture-ring-buffer filesize kilobytes | capture-ring-buffer duration
seconds | capture-ring-buffer files numbers ] * write filepath [ raw | { brief | verbose } ] *
Filter packet data to display:
packet-capture interface interface-type interface-number [ capture-filter capt-expression | display-filter
disp-expression | limit-captured-frames limit | limit-frame-size bytes | autostop duration seconds ] *
[ raw | { brief | verbose } ] *
Views
User view
Predefined user roles
network-admin
Parameters
interface-type interface-number: Specifies a Layer 2 or Layer 3 Ethernet interface by its type and number.
capture-filter capt-expression: Specifies an expression to match packets to be captured. If you do not
specify a capture filter expression, the device captures all incoming packets on an interface.
display-filter disp-expression: Specifies an expression to match packets to be displayed. If you do not
specify a display filter expression, the device displays all captured packets.
limit-captured-frames limit: Stops capturing packets when the maximum number of captured packets is
reached. The limit argument sets the maximum number of packets to capture. The value range is 0 to
2147483647, and the default value is 10. If you set the limit to 0, the maximum number of captured
packets is unlimited.
limit-frame-size bytes: Sets the maximum number of bytes to capture for a packet. The value range is 64
to 8000 bytes, and the default value is 8000 bytes.
autostop filesize kilobytes: Stops capturing packets if the maximum packet file size is exceeded when file
rotation is disabled. The kilobytes argument sets the maximum packet file size. The value range is 1 to
65536 kilobytes. If you do not set a limit, the packet file size is unlimited.
autostop duration seconds: Stops capturing packets when the capturing duration expires. The seconds
argument sets the capturing duration. The value range is 1 to 2147483647 seconds. If you do not set a
limit, the capturing duration is unlimited.
autostop files numbers: Stops capturing packets when the maximum number of file rotations is reached.
The numbers argument sets the maximum number of file rotations. The value range is 2 to 64. The
interface interface-type interface-number [
448
capture-filter capt-expression |