Juniper ACX2000 Configuration Guide

Table 196: show path-computation-client statistics Output
Fields (continued)
Level of OutputField DescriptionField Name
All levelsPCE state:
• PCE_STATE_NEW— Initial PCEP session state.
• PCE_STATE_RECONNECT—Trying to
re-establish TCP connection with the PCEP peer.
• PCE_STATE_CONNECTING—Establishing TCP
connection with the PCEP peer.
• PCE_STATE_CONNECTED—TCP connection
established with the PCEP peer.
• PCE_STATE_SYNC—Open messages exchanged
with the PCEP peer and entering SYNC state.
• PCE_STATE_UP—PCEP session established.
PCE status
All levelsActive PCE type:
• PCE_TYPE_STATELESS—Does not learn LSP
state information form PCC.
• PCE_TYPE_STATEFUL—Uses LSP state
information learned from PCCs to optimize path
computations, but does not actively update LSP
state. A PCC maintains synchronization with the
PCE.
• PCE_TYPE_STATEFULACTIVE—Uses LSP state
information learned from PCCs to optimize path
computations, and actively updates LSP
parameters in those PCCs that delegate control
of their LSPs to the PCE.
Session type
All levelsPCE mastership state:
• main
• primary
• backup
PCE-mastership
All levelsNumber of PC report (PCRpt) messages sent by
PCC to a stateful PCE to report current state of
LSP(s).
PCRpts
All levelsNumber of PC update (PCUpd) messages sent by
a PCE to a PCC to update LSP parameters.
PCUpdates
All levelsKeepalive timer used by or for the PCC.Local Keepalive
timer
All levelsDead timer used by or for the PCC.Local Dead timer
All levelsKeepalive timer used by or for the PCE.Remote Keepalive
timer
2889Copyright © 2017, Juniper Networks, Inc.
Chapter 42: Operational Commands

Juniper ACX2000 Specifications

General

Brand	Juniper
Model	ACX2000
Category	Network Router
Language	English