HP X Unified Security Platform Series Betriebsanweisung PDF herunterladen (Seite 111)

show

X Family CLI Reference V 2.5.1 103

tier-stats

displays general statistics with percentages for tier performance.

• Tier 1 — Hardware tier. The ratio displays the amount of traffic directed at the

management processor.

• Tier 2 — PCI bus to the management CPU. The ratio displays the percentage of data that

passed soft linx.

• Tier 3 — Management CPU. The ratio displays the percentage of traffic that is actionable.

xslcounters values

displays the persistent values for the network processor xslcounters. The command displays 1

entry for most devices and following information:

• slot: The slot the XSL is in

• timestamp: The timestamp (in kernel ticks) when the XSL counters were read

• synCount: The 32-bit counter, incremented each time a TCP SYN packet is received

• estCount: The 32-bit counter, incremented each time a TCP flow completes the 3-way

handshake succesfully

• activeCount: The 32-bit counter, incremented each time a TCP flow in the XSL connection

table moves past the ESTABLISHED state into the

• ACTIVE state: The state of the xslcounter. ACTIVE is when data flows on the TCP

connection after the 3-way handshake was completed.

Using show np

show np

engine packet

screening filter

statistics

Use show np engine with the filter parameter to view the network processor packet screening filter

statistics.

hostname# show np engine filter

Packet Screening Filter Statistics:

-----------------------------------

Total packets filtered = 0

Packets accepted = 0

Packets accepted w/error = 0

Packets denied = 0

Packets fwd to reassembly = 0

Packets failed reassembly = 0

Packets denied by CT = 0

UDP packets without cksum = 0

Pkts fwd to TCP reassembly = 0

Bad IP version = 0

Bad IP hdr len = 0

Bad IP ttl = 0

Bad IP total len = 0

Bad IP fragment = 0

IP fragment = 0

Bad TCP hdr len = 0

Bad TCP rsvd bits = 0

Bad TCP total Len = 0

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