Arp Max-Entries - Dell S6100 Configuration Manual

Defaults Disabled
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version
9.10(0.0)
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
Usage Information In Dell 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
2
3
Beginning with Dell Networking OS version 8.3.1.0, when a gratuitous ARP is received, Dell 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 arp max-entries [vrf vrf-name] max-number
Parameters
vrf vrf-name
max-number
Defaults Not configured.
Description
Introduced on the S6100–ON.
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.
At time t=0, Dell Networking OS sends an ARP request for IP A.B.C.D.
At time t=1, Dell Networking OS receives an ARP request for IP A.B.C.D.
At time t=2, Dell Networking OS installs an ARP entry for A.B.C.D only on RP2.
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.
IPv4 Routing 745