534
Examples
# Clear the ARP detection statistics of all interfaces.
<Sysname> reset arp detection statistics
ARP scanning and fixed ARP commands
arp fixup
Use arp fixup to convert existing dynamic ARP entries to static ARP entries.
Syntax
arp fixup
Views
System view
Predefined user roles
network-admin
Usage guidelines
The ARP conversion is a one-time operation. You can use this command again to convert the dynamic
ARP entries learned later to static.
The static ARP entries converted from dynamic ARP entries have the same attributes as the manually
configured static ARP entries. Due to the device's limit on the total number of static ARP entries, some
dynamic ARP entries might fail the conversion.
The static ARP entries after conversion can include the following entries:
• Existing dynamic and static ARP entries before conversion.
• New dynamic ARP entries learned during the conversion.
Dynamic ARP entries that are aged out during the conversion are not converted to static ARP entries.
To delete a static ARP entry changed from a dynamic one, use the undo arp ip-address
[ vpn-instance-name ] command. To delete all such static ARP entries, use the reset arp all or reset arp
static command.
Examples
# Enable fixed ARP.
<Sysname> system-view
[Sysname] arp fixup
arp scan
Use arp scan to enable ARP scanning in an address range.
Syntax
arp scan [ start-ip-address to end-ip-address ]
Views
Layer 3 Ethernet interface/subinterface view
To Next Page
Loading...
Need help?
General
