3Com MSR 50 Network Router User Manual


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If no firewall is configured on the interface, valid packets refer to all incoming and
outgoing IP packets. If a firewall is configured, valid packets refer to only those
passing the firewall.
Example # Count incoming IP packets on Ethernet1/0.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] ip count inbound-packets
# Specify not to count incoming IP packets on Ethernet1/0.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] undo ip count inbound-packets
ip count interior-threshold
Syntax ip count interior-threshold number
undo ip count interior-threshold
View System view
Parameter number: Maximum number of accounting entries in the interior table, in the range
0 to 16,384.
Description Use the
ip count interior-threshold command to configure maximum number
of accounting entries in the interior table.
Use the
undo ip count interior-threshold command to restore the default.
When doing this, you are prompted to clear the table first if the number of
accounting entries in the table is greater than the default.
By default, maximum number of accounting entries in the interior table is 512.
IP packets are sorted as follows:
If a firewall is configured on an interface and incoming and outgoing IP packets
are denied by the firewall, these IP packets are recorded in the firewall-denied
table.
If the source or destination IP address of the IP packets passing the interface (in
this case, a firewall may be configured or not) matches a network address in
the IP accounting rule, the packets are recorded in the interior table.
Otherwise, the packets are recorded in the exterior table.
Example # Set maximum number of accounting entries in the interior table to 1,000.
<Sysname> system-view
[Sysname] ip count interior-threshold 1000