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DES-7200 Configuration Guide Chapter 12 NFPP Configuration
12-51
Command Function
DES-7200# clear nfpp dhcp-guard hosts
[vlan vid] [interface interface-id]
[mac-address]
clear nfpp dhcp-guard hosts: Clear all isolated
hosts.
clear nfpp dhcp-guard hosts vlan vid: Clear all
isolated hosts in a VLAN.
clear nfpp dhcp-guard hosts [vlan vid] [interface
interface-id]: Clear all isolated hosts on a interface in
a VLAN.
clear nfpp dhcp-guard hosts [vlan vid] [interface
interface-id] [mac-address]: An isolated host has
been cleared. Use the MAC address to identify the
hosts.
12.6.9 Showing
dhcp-guard
Showing dhcp-guard configuration
Showing monitored host configuration
12.6.9.1 Showing dhcp-guard configuration
Use this command to show the dhcp-guard configurations.
Command Function
DES-7200# show nfpp dhcp-guard
summary
Show the dhcp-guard configurations.
For example,
DES-7200# show nfpp dhcp-guard summary
（Format of column Rate-limit and Attack-threshold is per-src-ip/per-src-ma
c/per-port.）
Interface Status Isolate-period Rate-limit Attack-threshold
Global Enable 300 -/5/150 -/10/300
G 0/1 Enable 180 -/6/- -/8/-
G 0/2 Disable 200 -/5/30 -/10/50
Maximum count of monitored hosts: 1000
Monitor period：300s