Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual page 610

JunosE 11.3.x Link Layer Configuration Guide
ppp initiate-ipv6
ppp ipcp lockout
ppp ipcp netmask
ppp ipcp prompt-option dns
ppp keepalive
578
Use to initiate IPv6 for passive clients. By default, PPP creates IPv6 instances when it
receives client requests.
Example
host1(config-profile)#ppp initiate-ipv6
Use the no version to disable initiation of IPv6.
See ppp initiate-ipv6.
Use to terminate invalid IPv4 subscribers and prevent additional IPCP negotiations.
When Internet Protocol version 6 Control Protocol (IPv6CP) is active, this command
enables unused IPv4 addresses, which are allocated for the IPv6 subscribers, to be
available for the IPCP services for an internally defined time interval (10 seconds).
When the time interval elapses, the subscriber must connect again to negotiate IPCP.
For more information about how the IPv4 addresses are restored, see Chapter 7,
Configuring Point-to-Point Protocol.
Example
host1(config-subif)#ppp ipcp lockout
Use the no version to disable the IPCP lockout option on the interface.
See ppp ipcp lockout.
Use to specify Internet Protocol Control Protocol (IPCP) option 0x90 for each PPP
interface. By default, IPCP option 0x90 is disabled on the interface.
Example
host1(config-profile)#ppp ipcp netmask
Use the no version to disable IPCP option 0x90 option on the interface.
See ppp ipcp netmask.
Use to prompt the CPE (Customer Premises Equipment) to negotiate the IPCP primary
and secondary DNS options that are locally available with the broadband remote
access server.
Use the no version to disable the command
See ppp ipcp prompt-option dns
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