Dell S3100 EMC Command Line Reference Guide for the Series 9.14.2.6 - Page 688
arp learn-enable, arp max-entries
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Related Commands • show arp retries - display the configured number of ARP retries. arp learn-enable Enable ARP learning using gratuitous ARP. Syntax arp learn-enable Defaults Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) 9.10(0.0) 9.10(0.0) 9.8(2.0) 9.8(1.0) 9.8(0.0P5) 9.8(0.0P2) 9.7(0.0) 9.2(1.0) 9.0.2.0 8.3.19.0 8.3.11.1 8.3.7.0 8.3.1.0 Introduced on the S6010-ON and S4048T-ON. Introduced on the S3148. Introduced on the S6100-ON. Introduced on the S3100 series. Introduced on the Z9100-ON. Introduced on the S4048-ON. Introduced on the S3048-ON. Introduced on the S6000-ON. Introduced on the Z9500. Introduced on the S6000. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced. Usage Information In Dell EMC Networking OS versions prior to 8.3.1.0, if a gratuitous ARP is received some time after an ARP request is sent, only RP2 installs the ARP information. For example: 1. At time t=0, Dell EMC Networking OS sends an ARP request for IP A.B.C.D. 2. At time t=1, Dell EMC Networking OS receives an ARP request for IP A.B.C.D. 3. At time t=2, Dell EMC Networking OS installs an ARP entry for A.B.C.D only on RP2. Beginning with Dell EMC Networking OS version 8.3.1.0, when a gratuitous ARP is received, Dell EMC Networking OS installs an ARP entry on all three CPUs. arp max-entries Enables you to configure the maximum number of ARP entries per VRF that are allowed for IPv4.. Syntax Parameters arp max-entries [vrf vrf-name] max-number vrf vrf-name max-number Enter the name of a specific VRF for which you want to configure maximum number of ARP entries that IPv4 allows. Enter the maximum number of ARP entries that a VRF RTM can hold. The range is from 0 to 65535. 688 IPv4 Routing
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1,653
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