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track

Syntax



track {



dlsw {

destination mac-address priority-cost priority;

peer ip-address priority-cost priority;
}


interface interface-name priority-cost priority;
}

Hierarchy Level



[edit interfaces interface-name unit logical-unit-number family llc2 redundancy-group group-number],
[edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family llc2 redundancy-group group-number]

Release Information

Statement introduced in JUNOS Release 7.5.

Description

For J-series Services Routers only. On Ethernet interfaces configured for DLSw Ethernet redundancy, enable tracking options for an interface, remote peer, or destination MAC address.

The statements are explained separately.

Options

destination mac-address—Local MAC address. Specify the MAC address as six hexadecimal bytes in one of the following formats: nnnn.nnnn.nnnn or nn:nn:nn:nn:nn:nn. For example, 0011.2233.4455 or 00:11:22:33:44:55.
dlsw—DLSw protocol.
interface interface-name—Interface name. Include the logical portion of the name, which corresponds to the logical unit number.
peer ip-address—IP address of the remote peer.
priority-cost priority—Cost value that is subtracted from the priority value when remote peer connectivity is lost. Specify a value from 1 through 254.

Usage Guidelines

See Configuring LLC2 Options.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.