Juniper JUNOSE SOFTWARE 11.0.X - LINK LAYER CONFIGURATION GUIDE 4-1-2010 Configuration Manual page 285

when the peer has not negotiated an LCP magic number: ignore (ignore
the peer magic number mismatch and retain the PPP connection), or
reject (router terminates the PPP connection if it detects a peer magic
number mismatch)
keepalive-timer Rate of LCP echo requests
restart-timer Retry frequency during LCP, IPCP, OSINLCP, and MPLS
negotiations
max-terminate Maximum number of terminate requests
max-configure Maximum number of configure requests
max-failure Maximum number of configure NAKs
passive-mode Forces a PPP interface into a passive mode before LCP
negotiation begins; "disabled" means do not wait for peer; "enabled"
means wait for peer to initiate negotiation
LCP protocol status
link-status Overall status of LCP negotiations, including the following
states: Initial (idle), Starting (ready to negotiate), Authenticate
(authenticating), and Network (LCP is up)
LCP negotiated options Shows the following negotiated values for the local
and remote (peer) side of the link:
max-receive unit Maximum receive unit, in octets
authentication Authentication method (none, pap, or chap)
magic-number Magic number
pfc PFC (none or enabled)
acfc ACFC (none or enabled)
NOTE: The command displays a value of "none" for any negotiated option parameters
if the option was not negotiated.
LCP Endpoint Discriminator options
local discriminator class Endpoint discriminator type, format, and
address space for the local and remote (peer) router
local endpoint discriminator Endpoint discriminator value for the local
router within the specified class
peer discriminator class Endpoint discriminator type, format, and
address space for the remote router
peer endpoint discriminator Endpoint discriminator value for the
remote router within the specified class
Chapter 7: Configuring Point-to-Point Protocol
Monitoring PPP Interfaces
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