display fragment-reassemble statistics

Function

The display fragment-reassemble statistics command displays statistics on the fragment reassembly of IP packets.

Format

display fragment-reassemble [ ipv6 ] statistics [ slot slot-id cpu cpu-id ]

Parameters

Parameter	Description	Value
ipv6	Displays statistics on the fragment reassembly of IPv6 packets.	-
slot slot-id	Specifies a slot ID.	The value range depends on the device configuration.
cpu cpu-id	Specifies a CPU ID.	The value range depends on the device configuration.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Before running this command, you must run the defence engine enable command to enable the IAE.

Example

# Display statistics on the fragment reassembly of IP packets.

<HUAWEI> display fragment-reassemble statistics
Fragment Reassembly statistics on slot 0 cpu 0 :
------------------------------------------------------------------------------
Fragment Reassembly Statistics:
------------------------------------------------------------
  Total fragments             : 0
  Total cached fragments      : 0
  Total error packets         : 0
  Total discarded fragments   : 0
  Complete overlap processing : 0
  Partial overlap processing  : 0
  Total current sessions      : 0
  Total free sessions         : 1000
------------------------------------------------------------

**Table 1** Description of the **display fragment-reassemble statistics** command output
Item	Description
Fragment Reassembly statistics on slot X cpu Y	Fragment reassembly statistics on CPU Y in slot X.
Fragment Reassembly Statistics	Statistics on fragment reassembly.
Total fragments	Number of received fragments.
Total cached fragments	Number of cached fragments.
Total error packets	Number of packets with error fragments.
Total discarded fragments	Number of discarded fragments.
Complete overlap processing	Complete overlap processing.
Partial overlap processing	Partial overlap processing
Total current sessions	Total number of current sessions.
Total free sessions	Total number of free sessions.