Alcatel-Lucent 7705 Service Manual page 467

Default no ip-mtu
Parameters octets — specifies the MTU for this interface
ipcp
Syntax ipcp
Context config>service>vprn>interface
Description
This command allows access to the Internet Protocol Control Protocol (IPCP) context within the
interface configuration. Within this context, IPCP extensions can be configured to define such things
as the remote IP address and DNS IP address to be signaled via IPCP on the associated PPP interface.
This command is only applicable if the associated SAP/port is a PPP/MLPPP interface.
Default none
dns
Syntax dns ip-address [secondary ip-address]
dns secondary ip-address
no dns [ip-address] [secondary ip-address]
Context config>service>vprn>if>ipcp
Description This command defines the DNS address(es) to be assigned to the far end of the associated
PPP/MLPPP link via IPCP extensions.
This command is only applicable if the associated SAP/port is a PPP/MLPPP interface with an IPCP
encapsulation.
The no form of the command deletes the specified primary DNS address, the secondary DNS address,
or both addresses from the IPCP extension peer-ip-address configuration.
Default
no dns
Parameters ip-address — a unicast IPv4 address for the primary DNS server to be signaled to the far end of the
secondary ip-address — a unicast IPv4 address for the secondary DNS server to be signaled to the
7705 SAR OS Services Guide
Values 512 to 2048
associated PPP/MLPPP link via IPCP extensions
Values a.b.c.d (unicast only)
far end of the associated PPP/MLPPP link via IPCP extensions
Values
a.b.c.d (unicast only)
VPRN Services
Page 467