Display Arp Source-Suppression - H3C MSR 20-20 Command Reference Manual

700 C 48: ARP S
HAPTER
Description
Related command:
Example

display arp source-suppression

Syntax
View
Parameter
Description
Example
S C
OURCE UPPRESSION ONFIGURATION
Use the arp source-suppression limit
of packets with the same source IP address but unresolvable destination IP
addresses that a port can receive in five seconds.
Use the
undo arp source-suppression limit
value, which is 10.
display arp source-suppression.
# Set to 100 the maximum number of packets with the same source address but
unresolvable destination IP addresses that a port can receive in five seconds.
<Sysname> system-view
[Sysname] arp source-suppression limit 100
display arp source-suppression
Any view
None
Use the
display arp source-suppression
about the current ARP source suppression configuration.
# Display information about the current ARP source suppression configuration.
<Sysname> display arp source-suppression
ARP source suppression is enabled
Current suppression limit: 100
Current cache length: 16
Table 125 Description on fields of display arp source-suppression
Field
ARP source suppression is
enabled
Current suppression limit
Current cache length
C
OMMANDS
command to set the maximum number
Description
The ARP source suppression function is enabled.
Maximum number of packets with the same source IP
address but unresolvable IP addresses that the device can
receive in five seconds
Size of cache used to record source suppression information
command to restore the default
command to display information