show arp summary

Description

Shows a summary of the IPv4 and IPv6 neighbor entries on the switch for all VRFs or a specific VRF.

Command context

Operator (>) or Manager (#)

Parameters

all-vrfs

Selects all VRFs.

vrf

Specifies the name of a VRF.

[vsx-peer]

Shows the output from the VSX peer switch. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed. This parameter is available on switches that support VSX.

Authority

Operators or Administrators or local user group members with execution rights for this command. Operators can execute this command from the operator context (>) only.

Examples

Showing summary ARP information for all VRFs:

switch#show arp summary all-vrfsARP Entry's State : IPv4 IPv6 ------------------------------------------------------- Number of Reachable ARP entries : 2 0 Number of Stale ARP entries : 0 0 Number of Failed ARP entries : 2 2 Number of Incomplete ARP entries : 0 0 Number of Permanent ARP entries : 0 0 ------------------------------------------------------- Total ARP Entries: 6 : 4 2 -------------------------------------------------------

显示所有的摘要IPv4和IPv6的邻居tries on the primary and secondary (peer) switches:

vsx-primary#show arp summaryARP Entry's State IPv4 IPv6 --------------------------------------------------------- Number of Reachable ARP entries 25858 32231 Number of Stale ARP entries 0 1 Number of Failed ARP entries 0 257 Number of Incomplete ARP entries 0 0 Number of Permanent ARP entries 0 0 --------------------------------------------------------- Total ARP Entries- 58347 25858 32489 vsx-primary#show arp summary vsx-peerARP Entry's State IPv4 IPv6 --------------------------------------------------------- Number of Reachable ARP entries 25858 32168 Number of Stale ARP entries 0 3 Number of Failed ARP entries 0 317 Number of Incomplete ARP entries 0 0 Number of Permanent ARP entries 0 0 --------------------------------------------------------- Total ARP Entries- 58346 25858 32488 ---------------------------------------------------------