network-isolation
Syntax
network-isolation {
group name {
detection {
hold-time <down milliseconds><up milliseconds>;
link-tracking {
failure-type link;
interface name;
minimum-links minimum-links;
}
service-tracking {
core-isolation;
}
}
service-tracking-action (lacp-out-of-sync | link-down);
}
}Hierarchy Level
[edit protocols]
Description
Configure a network isolation group in an EVPN network to define the parameters the device uses to determine network isolation condition changes and act upon them.
A network isolation condition means a bridge domain or EVPN instance (EVI) becomes isolated from the EVPN core network, usually for one or more of the following reasons:
-
The associated interconnecting physical or logical links are down.
-
The device doesn't have routes to the remote endpoints in the EVI, bridge domain, or VLAN.
The parameters you define in a network isolation group comprise a network isolation
group profile. You use the network-isolation-profile group
name statement to apply the profile as follows:
-
When you define the group with the
link-trackingoption, you can assign the network isolation profile to an EVPN instance (EVI) or to a particular bridge domain or VLAN in an EVI. See link-tracking (Network Isolation Groups) for details. -
When you define the group with the
service-trackingoption, you can assign the network isolation profile to an interface. See service-tracking (Network Isolation Groups) for details.
You can configure either the link-tracking option or the
service-tracking option in a particular network isolation group, and
assign that group as a network isolation profile. You can't define link tracking and
service tracking parameters in the same network isolation group.
Options
| group name |
(Required) Network isolation group name. You can define up to 64 network isolation groups. |
The remaining statements are explained separately. See CLI Explorer.
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 and Junos OS Evolved Release 23.1R1.
service-tracking and service-tracking-action options
added in Junos OS and Junos OS Evolved Release 23.2R1.