Juniper ACX1000 Configuration Manual page 2957

Table 199: show ppp interface Output Fields (continued)
Field Name Field Description
Keepalive settings Keepalive settings for the PPP sessions on the L2TP network server (LNS). LNS based PPP
sessions are supported only on service interfaces (si).
Interval
Keepalive aging timeout is calculated as a product of the
If the keepalive aging timeout is greater than 180 seconds, the keepalive packets are handled
by the Routing Engine. If the aging timeout is less than or equal to 180 seconds, the packets
are handled by the Packet Forwarding Engine.
Up-count
status from down to up.
Down-count
the network takes down a link.
Keepalive statistics for the packets handled by the Routing Engine.
RE Keepalive
statistics
LCP echo req Tx
LCP echo req Rx
LCP echo rep Tx
LCP echo rep Rx
LCP echo req timeout
expired.
LCP Rx echo req Magic Num Failures
between the PPP peers during LCP negotiation did not match.
LCP Rx echo rep Magic Num Failures
between the PPP peers during LCP negotiation did not match.
Copyright © 2017, Juniper Networks, Inc.
—Time in seconds between successive keepalive requests.
—The number of keepalive packets a destination must receive to change a link's
—The number of keepalive packets a destination must fail to receive before
—LCP echo requests sent from the Routing Engine.
—LCP echo requests received at the Routing Engine.
—LCP echo responses sent from the Routing Engine.
—LCP echo responses received at the Routing Engine.
—Number of keepalive packets where the keepalive aging timer has
—LCP echo requests where the magic numbers shared
—LCP echo responses where the magic numbers shared
Chapter 42: Operational Commands
and values.
interval Down-count
Level of
Output
extensive
extensive
2899