accept-source-mac
Syntax
accept-source-mac {
mac-address mac-address {
policer {
input cos-policer-name;
output cos-policer-name;
}
}
}
Hierarchy Level
[edit interfaces interface-name unit logical-unit-number], [edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number]
Description
For Gigabit Ethernet intelligent queuing (IQ) interfaces only or for Gigabit Ethernet on switches, accept traffic from and to the specified remote media access control (MAC) address.
The accept-source-mac statement is equivalent to the
source-address-filter statement, which is valid for Fast
Ethernet, and Gigabit Ethernet interfaces only. To allow the interface to receive
packets from specific MAC addresses, include the accept-source-mac
statement.
On untagged Gigabit Ethernet interfaces, you should not configure the
source-address-filter statement and the
accept-source-mac statement simultaneously. On tagged Gigabit
Ethernet interfaces, you should not configure the
source-address-filter statement and the
accept-source-mac statement with an identical MAC address
specified in both filters.
The remaining statements are explained separately. See CLI Explorer.
The policer statement is not supported on PTX Series Packet
Transport Routers.
If you configure MAC filtering on the AE interface, you must configure the
interface with family ethernet-switching.
On QFX platforms, if you configure source MAC addresses for an interface using
the static-mac
or persistent-learning statements and later configure a different MAC
address for the same interface using the accept-source-mac
statement, the MAC addresses that you previously configured for the interface
remain in the ethernet-switching table and can still be used to send packets to
the interface.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced before Junos OS Release 7.4.