Junos OS Interfaces Command Reference - Juniper Networks

Junos OS 12.1 Interfaces Command Reference
Table 89: show pppoe underlying-interfaces Output Fields (continued)
Field Name
Index
State
Operational States
Max Sessions
Max Sessions VSA
Ignore
Active Sessions
Duplicate
Protection
Short Cycle
Protection
AC Name
496
Field Description
Index number of the logical interface, which reflects its initialization sequence.
Origin of the logical interface: Static or Dynamic. Indicates whether the interface
was statically or dynamically created.
Fields in this block are actual operational values rather than simply the
configured values. The operational values can be the result of RADIUS-initiated
changes.
Maximum number of PPPoE logical interfaces that can be activated on the
underlying interface. When this number of logical interfaces has been
established, all subsequent PPPoE Active Discovery Initiation (PADI) packets
are dropped and all subsequent PPPoE Active Discovery Request (PADR)
packets trigger PPPoE Active Discovery Session (PADS) error responses.
Whether the router is configured to ignore (clear) the PPPoE maximum session
value returned by RADIUS in the Max-Clients-Per-Interface Juniper Networks
VSA [26-143] and restore the PPPoE maximum session value on the underlying
interface to the value configure with the max-sessions statement: Off (default)
or On.
Number of active PPPoE sessions on the underlying interface. If a dynamic
profile is listed, then it is the number of active PPPoE sessions on the underlying
interface that are using this profile. The Active Sessions value must not exceed
the Max Sessions value.
State of PPPoE duplicate protection: On or Off. When duplicate protection is
configured for the underlying interface, a dynamic PPPoE logical interface cannot
be activated when an existing active logical interface is present for the same
PPPoE client. The uniqueness of the PPPoE client is determined by the client's
MAC address.
State of PPPoE short cycle protection: On or Off. Enabling short cycle protection,
also known as PPPoE lockout, on the PPPoE underlying interface temporarily
prevents (locks out) a failed or short-lived (short-cycle) PPPoE subscriber
session from reconnecting to the router for a default or configurable period of
time. PPPoE client sessions are identified by their unique media access control
(MAC) source address.
Name of the access concentrator.
Level of Output
detail extensive
detail extensive
detail extensive
detail extensive
detail extensive none
detail extensive
detail extensive
detail extensive
detail extensive
Copyright © 2012, Juniper Networks, Inc.