l2-learning
Syntax (MX Series, QFX Series, EX Series)
l2-learning {
global-le-bridge-domain-aging-time;
global-mac-ip-limit number;
global-mac-ip-table-aging-time seconds;
global-mac-limit limit;
global-mac-statistics;
global-mac-table-aging-time seconds;
global-no-mac-learning;
global-mac-move;
}
Syntax (SRX Series)
l2-learning {
global-mac-limit limit {
packet-action-drop
}
global-mac-table-aging-time seconds;
global-mode (switching | transparent-bridge) ;
global-no-mac-learning;
}
Hierarchy Level
[edit protocols]
Description
Configure Layer 2 address learning and forwarding properties globally.
The remaining statements are explained separately. See CLI Explorer.
Options
| global-le-bridge-domain-aging-time | Specify the aging time of LE bridge-domain. The MAC address is learnt after next hop(NH) and bridge-domain(BD), also called NHBD. This aging time delays the deletion of NHBD. Configuring lesser time, in seconds, results in faster deletion of NHBD.
|
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 8.4.
Statement modified in Junos OS Release 9.5. Support for global mode added in Junos OS Release 15.1X49-D40.
global-le-bridge-domain-aging-time option introduced
in Junos OS Release 14.2R5 for the MX Series.
global-mac-ip-limit and global-mac-ip-table-aging-time options introduced in Junos OS Release 17.4R1 for MX Series routers
and EX9200 switches.