HP Comware 5 Debug Manual Vol 1

*May 14 17:45:53:344 2009 H3C DPDPI/7/EVENT:
HTTP URL IP filtering dropped the packet.
// HTTP URL IP blocking dropped the packet.
# Enable packet debugging of content filtering. When a host in zone Trust sends an email to a mail
server in zone Untrust, output similar to the following example is generated:
<sysname> debugging content-filter packet
*May 14 17:48:30:141 2009 H3C DPDPI/7/PACKET:
Receiving packet.Session state : 0 , Application type : 5
// An SMTP packet was received. The session state of the packet is 0, and the application type is 5.
# Enable error debugging of content filtering. When a host in zone Trust sends an HTTP packet with the
packet length over 1500 bytes to the server in zone Untrust, output similar to the following example is
generated:
<sysname> debugging content-filter error
*May 14 17:48:30:141 2009 H3C DPDPI/7/ERROR:
Invalid HTTP packet length.
// HTTP packet length is invalid.
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