Installation Guide

Table Of Contents
Use the vlan
number
parameter to remove all MAC addresses for a specified VLAN.
If you enter the clear mac-address command without any parameters, the software removes all MAC entries.
Use the mac-address parameter to remove a specified MAC address from all VLANs. Specify the MAC address in the
following format: HHHH.HHHH.HHHH.
Use the ethernet
slot-num
or
port-num
parameter to remove all MAC addresses for a specified Ethernet port. For the
slot
parameter, enter the number of the device slot in which the Ethernet interface module is installed. For the
port
parameter, enter
the Ethernet port for which to remove all MAC addresses.
Use the module
slot-num
parameter to remove all MAC addresses for an interface module in a specified device slot.
Use the vlan
number
parameter to remove all MAC addresses for a specified VLAN.
IPv6 ND Proxy
Enabling the ND proxy feature causes the router to reply on behalf of the target host (if the target host exists).
For nodes on different segments, the NS request for resolving the neighbor may not reach another host. The reply will contain the link-
local address of the router interface which is sending the reply, instead of the link-local address of the target host.
When any IPv6 packet is received on a proxy interface, it must be parsed to see whether it is known to be one of the following types:
ICMPv6 Neighbor Solicitation (NS)
If the received packet is an ICMPv6 Neighbor Solicitation (NS), the NS is processed locally but no NA is generated
immediately. Instead the NS is proxied, and the NA will be proxied when it is received. This ensures that the proxy does not
interfere with hosts moving from one segment to another, since it never responds to an NS based on its own cache.
ICMPv6 Neighbor Advertisement (NA)
If the received packet is an ICMPv6 Neighbor Advertisement (NA), the neighbor cache on the receiving interface is first updated
as if the NA were locally destined, and then the NA is proxied.
Managing Routers and Modules
Brocade NetIron MLXe Series Hardware Installation Guide
53-1004203-03 231