R2511-HP MSR Router Series Layer 3 - IP Services Command Reference(V5)

4
Related commands
display arp timer aging
display arp
Use display arp to display ARP entries.
Syntax
display arp [ [ all | dynamic | static ] | vlan vlan-id | interface interface-type interface-number ] [ count
| verbose ] [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
all: Displays all ARP entries.
dynamic: Displays dynamic ARP entries.
static: Displays static ARP entries.
vlan vlan-id: Displays the ARP entries of the specified VLAN. The VLAN ID is in the range of 1 to 4094.
interface interface-type interface-number: Displays the ARP entries of the interface specified by the
argument interface-type interface-number.
count: Displays the number of ARP entries.
verbose: Displays detailed information about ARP entries.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
If you do not specify any parameter, this command displays all ARP entries.
Examples
# Display detailed information about all ARP entries.
<Sysname> display arp all verbose
Type: S-Static D-Dynamic A-Authorized
IP Address MAC Address VLAN ID Interface Aging Type
Vpn-instance Name
20.1.1.1 00e0-fc00-0001 N/A N/A N/A S
test
193.1.1.70 00e0-fe50-6503 100 GE1/1 14 D
[No Vrf]