Command Line Reference Guide

• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port information.
• The interface specified here must be one of the
interfaces configured using the {output-range |
output} interface option with the mac-address-
table static
command.
Defaults Not configured.
Command
Modes
CONFIGURATION
Command
History
Version 9.3(0.0) Added support for association of an IP address with multicast
MAC address on the S4810, S4820T, S6000, and Z9000
platforms.
Usage
Information
For multicast mode of NLB, to associate an IP address with a multicast MAC
address in the switch, use address resolution protocol (ARP) by entering the arp
ip-address multicast-mac-address command in Global configuration
mode. This setting causes the multicast MAC address to be mapped to the cluster
IP address for NLB mode of operation of the switch.
Related
Commands
clear arp-cache — clears dynamic ARP entries from the ARP table.
show arp — displays the ARP table.
ip vlan-flooding
Enable unicast data traffic flooding on VLAN member ports.
Syntax
ip vlan-flooding
To disable, use the no ip vlan-flooding command.
Command
Modes
CONFIGURATION
Command
History
Version 9.3(0.0) Introduced on the S4810, S4820T, S6000, Z9000, and MXL
platforms
Default Disabled
Usage
Information
By default this command is disabled. There might be some ARP table entries which
are resolved through ARP packets which had Ethernet MAC SA different from MAC
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