Copying Capture Buffer Information - Cisco ACE-4710-K9 Administration Manual

Capturing and Copying Packet Information

Copying Capture Buffer Information

Cisco 4700 Series Application Control Engine Appliance Administration Guide
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circular-buffer—(Optional) Enables the packet capture buffer to overwrite
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itself, starting from the beginning, when the buffer is full.
remove—Clears the packet capture configuration.
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start— Starts the packet capture function. The packet capture function
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automatically stops when the buffer is full unless you enable the circular
buffer function.
stop— Stops the packet capture function.
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To enable packet capture on an interface VLAN, enter the following:
host1/Admin# access-list acl1 line 10 extended permit ip any any
host1/Admin# capture capture1 interface vlan50 access-list acl1
host1/Admin# capture capture1 start
To stop the packet capture function on the interface VLAN, enter the following:
host1/Admin# capture capture1 stop
To copy an existing packet capture buffer to the disk0: file system, use the copy
capture command in Exec mode.
The syntax for the command is:
copy capture capture_name disk0: [path/]destination_name
The keywords, arguments, and options are:
capture_name—Name of the packet capture buffer in Flash memory. Specify
•
a text string from 1 to 80 alphanumeric characters. If necessary, use the show
capture command to view the files available in Flash memory. This list
includes the name of existing packet capture buffers.
disk0:—Specifies that the buffer is copied to the disk0: file system. Include
•
a space between disk0: and a destination path.
[path/]destination_name—Destination path (optional) and name for the
•
packet capture buffer. Specify a text string from 1 to 80 alphanumeric
characters. If you do not provide the optional path, the ACE copies the file to
the root directory on the disk0: file system.
Chapter 5 Managing the ACE Software
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