Clearing The Statistics Of The Firewall - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - SPU
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2.14.2 Clearing the Statistics of the Firewall

Context
To clearly view the communication packets of a device within the specified period, you can clear
the previous packet statistics on the device first.
Step 2 and step 3 are optional and can be performed in any sequence. You can select these steps
to clear different types of packet statistics.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
clear firewall statistics system normal
The statistics about communication packets are cleared.
Step 3 Run:
clear firewall statistics zone zone-name
The statistics about communication packets in the zone are cleared.
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Issue 01 (2011-07-15)
Run the display firewall statistics system command to view the system-level traffic
statistics.
Run the system-view command to enter the system view, and then run the display firewall
statistics zone zone-name { inzone | outzone } all command to view the zone-level traffic
statistics and traffic monitoring information.
Run the display firewall statistics zone-ip zone-name command to view the status of traffic
monitoring function and session thresholds for each protocol.
Run the display firewall-nat session aging-time command to view the timeout of entries
in the session table.
Run the display inter-vlan-bridge instance [ instance-id [ verbose ] ] command to view
information about the VLAN bridge instance.
Run the display port-mapping [ dns | ftp | http | rtsp | sip | port port-number ] command
to view the mappings between application-layer protocols and ports.
Run the display firewall defend { flag | { icmp-flood | syn-flood | udp-flood } [ ip [ ip-
address [ vpn-instance vpn-instance-name ] ] | zone [ zone-name ] ] | other-attack-type }
command to view the status and configuration of the attack defense functions.
Run the display firewall log configuration command to view the global configuration of
the log function.
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2 Firewall Configuration
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