Configuring Dial Authentication For Rs-Dcc; Configuring Mp For Dcc; Implementing Dcc With Mp - HPE FlexNetwork MSR Series Comware 5 Layer 2 - Wan Access Configuration Manual

Step
Assign the interface to the
3.
dialer bundle.

Configuring dial authentication for RS-DCC

In RS-DCC, associations between physical interfaces and dialer interfaces are rather flexible. To
allow a called party to identify calling parties, configure authentication, either PAP or CHAP.
When you configure dial authentication for RS-DCC, follow these guidelines:
•
Hewlett Packard Enterprise recommends that you configure either PAP or CHAP authentication
on both physical and dialer interfaces at both sending and receiving ends.
•
When PPP encapsulation is enabled on a dialer interface, configure a remote username with
the dialer user command for the dialer interface. When DCC decides which dialer interface is
used for receiving a call, it compares the remote username gained through PPP negotiation
against those assigned to dialer interfaces for a match.
To configure dial authentication for RS-DCC:
Step
Enter system view.
1.
Enter dialer interface view.
2.
Configure the remote username.
3.
Configure PPP encapsulation and PPP
4.
authentication (PAP or CHAP).

Configuring MP for DCC

Implementing DCC with MP

In DCC applications, you can configure load thresholds for links.
If you set a link load threshold in the range of 1 to 99, MP tunes allocated bandwidth according to
actual traffic percentage following these guidelines:
•
When the percentage of traffic on a link to bandwidth exceeds the defined traffic threshold, the
system automatically brings up the second link and assigns them to an MP bundle. When the
percentage of traffic on these two links to bandwidth exceeds the defined traffic threshold, the
system brings up a third link, and assigns it to the MP bundle, and so on and so forth. This
ensures appropriate traffic distribution on DCC links.
•
On the contrary, when the percentage of the traffic on N (which is an integer greater than 2)
links to the bandwidth of N – 1 links decreases below the defined traffic threshold, the system
automatically shuts down a link, and so on and so forth. This ensures the efficient use of DCC
links.
If you set the link load threshold to zero, DCC brings up all available links when triggered by auto-dial
or packets instead of looking at the traffic size before doing that. In addition, it does not tear down
links that have been established due to timeout.
Command
dialer bundle-member number
[ priority priority ]
Command
system-view
interface dialer number
dialer user username
See "Configuring PPP and MP."
137
Remarks
Physical interfaces do not belong
to any dialer bundle by default.
After a physical interface is
assigned without priority to a
dialer bundle, it takes the default
priority of 1.