H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – NAT, Netstream, Policy Routing
H3C S7500 Series Ethernet Switches Chapter 1
NAT Configuration Commands
1-4
ip-address: IP address whose blacklist configuration you want to query.
slot-number: Slot number of an LPU.
Description
Use the display nat blacklist command to display the configurations and status of
NAT blacklist.
z The display nat blacklist all command displays all blacklist configurations.
z The display nat blacklist ip [ ip-address ] slot slot-number command displays IP
address-specific blacklist configurations and status.
Examples
# Display all blacklist configurations.
<H3C> display nat blacklist all
Blacklist function global configuration:
Blacklist function of the NO. 7 L3plus board is started.
Connection amount control is enabled.
Connection set-up rate control is enabled.
Amount control limit: 500 sessions.
Rate control limit: 250 session/s.
Special rate control limit: 250 session/s.
Global Committed Burst Size is 375
Special IP Committed Burst Size is 375
Global Extended Burst Size is 0
Special IP Extended Burst Size is 0
Altogether 1 IP addresses have special configuration:
Control limit configuration of IP 1.1.1.1:
Amount control limit: 100 sessions.
Rate control limit uses global configuration.
# Display blacklist status on the LPU in slot 6.
<H3C> display nat blacklist ip slot 6
This query may last a long time, please wait for a moment...
There are 6 ip address in blacklist.
192.168.1.4 192.168.1.1 192.168.1.5 192.168.1.2
192.168.1.6 192.168.1.3
1.1.5 display nat outbound
Syntax
display nat outbound