Command Manual – User Access
H3C SecPath Series Security Products
Chapter 1 PPP Configuration Commands
1-10
firewall to request the peer for a DNS address after negotiation and then use the
allocated DNS server to resolve domain names.
Use the
undo ppp ipcp dns request
command to disable the firewall from requesting
the peer for a DNS address.
By default, the firewall is disabled from requesting the peer for a DNS address.
Note:
The valid DNS address obtained through negotiation is displayed in the output
information about the corresponding interface.
Related command:
ppp authentication-mode pap
,
ppp ipcp dns
.
Example
# Enable interface Dialer0 to request for a DNS address.
[H3C-Dialer0] ppp ipcp dns request
1.1.12 ppp lqc
Syntax
ppp lqc
forbidden-percentage
[
resumptive-percentage
]
undo ppp lqc
View
Interface view
Parameter
forbidden-percentage
: Link quality percentage threshold. Once the quality of a link
decreased below this percentage, the link is taken down. It is in the range 0 to 100.
resumptive-percentage
: Link quality percentage threshold. The link that has been taken
down is brought up again once its quality exceeds this percentage. It is in the range 0 to
100.
Description
Use the
ppp lqc
command to enable PPP link quality control (LQC).
Use the
undo ppp lqc
command to disable PPP link quality control.
By default, PPP LQC is disabled.
By default, the arguments
resumptive-percentage
and
forbidden-percentage
are equal.
