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DES-7200 Configuration Guide Chapter 12 NFPP Configuration
12-40
Caution
It prompts that
“％ERROR: Attempt to exceed limit of 500 trusted hosts.”to
inform the administrator of the full trusted host table.
If the IP address for the trusted host entry is the same to the one existing in
the untrusted host list, the system will auto-delete the entry according to the
IP address.
It prompts that
“％ ERROR:Failed to delete trusted host 1.1.1.0
255.255.255.0.”
to inform the administrator of the failure of trusted host
removal.
It prompts that
“ ％ERROR:Failed to add trusted host 1.1.1.0 255.255.255.0.”
to inform the administrator of the failure of adding the trusted host.
It prompts that
“ ％ERROR:Failed to add trusted host 1.1.1.0 255.255.255.0.”
to inform the administrator of the failure of adding the trusted host.
It prompts that
“ ％ERROR:Failed to add trusted host 1.1.1.0 255.255.255.0.”
to inform the administrator of the failure of adding the trusted host.
It prompts that
“％ERROR:Trusted host 1.1.1.0 255.255.255.0 has already been
configured.”
to inform the administrator of the exisitence of the trusted host to
be added.
It prompts that
“％ERROR:Trusted host 1.1.1.0 255.255.255.0 is not found.”
to inform the administrator of the inexisitence of the trusted host to be deleted.
It prompts that
“％ERROR:Trusted host 1.1.1.0 255.255.255.0 is not found.”
to inform the administrator if it fails to allocate the memory for the trusted
host.
12.5.9 Clearing the
monitored
hosts
The isolated hosts can be recovered automatically after a period of the time. The administrator
can use the following command to clear the isolated hosts manually.
Command Function
DES-7200# clear nfpp icmp-guard hosts
[vlan vid] [interface interface-id]
[ip-address]
clear nfpp icmp-guard hosts: Clear all isolated
hosts.
clear nfpp icmp-guard hosts vlan vid: Clear all
isolated hosts in a VLAN.
clear nfpp icmp-guard hosts [vlan vid] [interface
interface-id]: Clear all isolated hosts on a interface in
a VLAN.
clear nfpp icmp-guard hosts [vlan vid] [interface
interface-id] [ip-address]: An isolated host has been
cleared. Use the IP address to identify the hosts.