show arp
show arp
[
ip-addr
[
ip-mask
]
[
detail
]
|
decimal
|
dynamic
|
ethernet
unit/slot/port
|
lag
lag-id
|
mac-address
mac-address
[
mac-address
]
|
management
port-number
|
pending
|
resource
|
static
|
statistics
|
summary
|
ve
ve-number
[
dynamic
|
pending
|
summary
]
]show arp
vrf
vrf-name
[
ip-addr
[
ip-mask
]
[
detail
]
|
decimal
|
dynamic
|
ethernet
unit/slot/port
|
lag
lag-id
|
mac-address
mac-address
[
mac-address
]
|
pending
|
static
|
summary
|
vxlan
{
gw
gw-name
site
sitename
|
vni
vni-id
}
]User EXEC mode
The ve option is not available for stack member units.
You may enter a second MAC address without re-entering the mac-address keyword to display information for two ARP entries.
The
show arp command displays the following information:
The following example displays the ARP table.
device> show arp Total number of ARP entries: 3 Entries in default routing instance: No. IP Address MAC Address Type Age Port Status 1 10.176.150.129 02e0.52cb.55c8 Dynamic 0 mgmt1 Valid 2 10.1.1.2 903a.7205.07c0 Dynamic 1 1/1/5 Valid 3 10.1.1.3 000a.000b.000c Static 0 1/1/5 Valid
The following example displays detailed ARP information.
device> show arp detail Total number of ARP entries: 3 Entries in default routing instance: No. IP Address MAC Address Type Age Port VLAN Status 1 10.176.150.129 02e0.52cb.55c8 Dynamic 0 mgmt1 1 Valid 2 10.1.1.2 903a.7205.07c0 Dynamic 1 1/1/5 100 Valid 3 10.1.1.3 000a.000b.000c Static 0 1/1/5 100 Valid
The following example shows ARP resource information.
device> show arp resource
4 ARPs in table, maximum #: 61000
The following example shows summarized ARP information.
device> show arp summary Printing summary for default vrf: Pending count : 0 Dynamic count : 2 Static count : 2
The following example shows summarized ARP information for a VE interface for a Layer 3 router.
device> show arp ve 10 summary Interface : ve 10 Dynamic ARP : 7 Pending ARP : 3
The following example shows ARP statistics.
device> show arp statistics
ARP packets Tx/Rx in the last few sec:
ARP REQ ARP REP
TX RX TX RX
5 sec : 3 20 5 0
30 sec : 9 122 30 0
60 sec : 18 245 61 0
300 sec : 112 1225 302 8
The following example shows dynamic ARP information.
device> show arp dynamic No. IP Address MAC Address Type Age Port Status 1 10.177.114.129 02e0.5297.56a0 Dynamic 0 mgmt1 Valid 2 10.177.114.130 cc4e.2445.1e00 Dynamic 2 mgmt1 Valid 3 10.177.114.131 cc4e.2445.0400 Dynamic 0 mgmt1 Valid 4 30.30.30.1 903a.7205.3b18 Dynamic 2 1/1/3 Valid 5 30.30.31.1 903a.7205.3b18 Dynamic 2 1/1/3 Valid
The following example shows pending ARP information.
device> show arp pending Number of pending entries 1 No. IP Address MAC Address Type Age Port Status 1 10.1.1.52 None Dynamic 0 v10 Pend
The following example shows static ARP information.
device> show arp static No. IP Address MAC Address Type Age Port Status 1 10.1.1.50 000a.000b.000c Static 0 1/1/1 Valid 2 10.1.1.51 000a.000c.000d Static 0 1/1/1 Valid
The following example shows ARP entries for a specified VXLAN overlay gateway site.
device> show arp vrf overlay vxlan gw gw1 site godzilla No. IP Address MAC Address Type Age Port VLAN Status 1 101.1.1.3 c803.f53a.62e8 Dynamic 1 VxL-3.3.3.3 101 Valid 2 101.1.1.4 0010.9400.0065 Dynamic 1 VxL-3.3.3.3 101 Valid 3 101.1.1.5 0010.9400.0066 Dynamic 1 VxL-3.3.3.3 101 Valid 4 101.1.1.6 0010.9400.0067 Dynamic 1 VxL-3.3.3.3 101 Valid 5 101.1.1.7 0010.9400.0068 Dynamic 1 VxL-3.3.3.3 101 Valid 6 101.1.1.8 0010.9400.0069 Dynamic 1 VxL-3.3.3.3 101 Valid 7 101.1.1.9 0010.9400.006a Dynamic 1 VxL-3.3.3.3 101 Valid 8 101.1.1.10 0010.9400.006b Dynamic 1 VxL-3.3.3.3 101 Valid 9 101.1.1.11 0010.9400.006c Dynamic 1 VxL-3.3.3.3 101 Valid 10 101.1.1.12 0010.9400.006d Dynamic 1 VxL-3.3.3.3 101 Valid 11 101.1.1.13 0010.9400.006e Dynamic 1 VxL-3.3.3.3 101 Valid 12 101.1.1.14 0010.9400.006f Dynamic 1 VxL-3.3.3.3 101 Valid