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show system subscriber-management redundancy-state dhcp active-leasequery interface

date_range 19-Nov-23

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Syntax

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show system subscriber-management redundancy-state dhcp active-leasequery interface interface-name

Description

Display the redundancy state of the specified access logical interface based on the redundancy primary role election protocol, VRRP or pseudowire.

For VRRP redundancy, the redundancy state is the same as the VRRP state of the underlying logical interface:

The redundancy state is Master if the logical interface is in VRRP active mode.
The redundancy state is Backup if the logical interface is in VRRP backup mode.

For pseudowire redundancy, the redundancy state is based on the state of the pseudowire interface:

The redundancy state is Master if the logical interface is in the UP state for a pseudowire interface.
The redundancy state is Backup if the logical interface is in the DOWN state for a pseudowire interface.

Options

interface-name

Name of the access logical interface.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show system subscriber-management redundancy-state dhcp active-leasequery command. Output fields are listed in the approximate order in which they appear.

Table 1: show system subscriber-management redundancy-state dhcp active-leasequery Output Fields
Field Name	Field Description
interface	Name of the access logical interface.
Redundancy State	Redundancy state of the specified interface. `Master`—Interface is on the current primary BNG. This BNG is handling traffic for all members of the subscriber redundancy group that is on this interface. For VRRP, the interface state is `Master`; for pseudowire, the interface state is `Up`. Backup—Interface is on the current backup BNG. If the primary BNG fails, this BNG is elected as the new primary. This interface transitions to the `Master` state and handles traffic for all members of the subscriber redundancy group previously handled on the corresponding access interface on the former primary. For VRRP, the interface state is backup; for pseudowire, the interface state is down.

Sample Output

show system subscriber-management redundancy-state dhcp active-leasequery interface (VLAN Underlying Interface)
show system subscriber-management redundancy-state dhcp active-leasequery interface (Subscriber Demux Interface)
show system subscriber-management redundancy-state dhcp active-leasequery interface (Pseudowire Interface)