Configuring Ethernet Ring Protection Switching
The inheritance model follows:
[edit protocols]
protection-group {
ethernet-ring ring-name (
node-id mac-address;
ring-protection-link-owner;
east-interface {
control-channel channel-name {
ring-protection-link-end;
}
west-interface {
node-id mac-address;
control-channel channel-name {
ring-protection-link-end;
}
data-channel {
vlan number;
}
guard-interval number;
restore-interval number;
}
}
For each ring, a protection group must be configured. There may be several rings in each node, so there should be multiple protection groups corresponding to the related Ethernet rings.
Three interval parameters (restore-interval, guard-interval, and hold-interval) can be configured
at the protection group level. These configurations are global configurations
and apply to all Ethernet rings if the Ethernet ring doesn't have
a more specific configuration for these values. If no parameter is
configured at the protection group level, the global configuration
of this parameter uses the default value.