Configuring Traditional Ddr; Configuring An Interface To Place Calls - HPE FlexNetwork MSR series Configuration Manual

Configuring traditional DDR

For traditional DDR, you can configure PAP or CHAP authentication (see "Configuring PPP and
MP"). As a best practice, configure PAP or CHAP authentication for security purposes.
When you configure PAP or CHAP authentication, follow these guidelines:
•
Configure PAP or CHAP authentication on a physical interface if you configure DDR parameters
directly on the physical interface.
•
Configure PAP or CHAP authentication on the dialer interface if you configure DDR parameters
through a dialer circular group.

Configuring an interface to place calls

To configure an interface to place calls, enable DDR and configure dial strings.
When you configure an interface to place calls, follow these guidelines:
•
To configure an interface to place calls to a single site, use the dialer number or dialer route
command to specify the dial string to reach the site. To configure an interface to place calls to
multiple sites, use the dialer route command multiple times to specify the dial strings to reach
the sites.
•
You can use the dialer route command to configure multiple dial strings for a single destination
for dial backup. If a dial string fails to reach the destination, another dial string will be used.
•
To configure an interface to place calls, you can make the configuration on the physical
interface or through a dialer circular group. To configure multiple interfaces to place calls, you
can make the configuration only through a dialer circular group.
Configuring an interface to place calls directly on a physical interface
Step
1. Enter system view.
2. Enter physical interface view.
3. Enable traditional DDR.
4. Configure a dial string.
Configuring an interface to place calls through a dialer circular group
Step
1. Enter system view.
2. Create a dialer interface and
enter its view.
3. Enable traditional DDR on
the interface.
Command
system-view
interface interface-type
interface-number
dialer circular enable
•
dialer number dial-number
•
dialer route
next-hop-address
network-mask-length
[ vpn-instance
vpn-instance-name
dial-number dial-number
[ broadcast ]
Command
system-view
interface dialer number
dialer circular enable
171
Remarks
N/A
N/A
By default, traditional DDR is
disabled.
ip
[ mask
By default, no dial string is
]
configured.
]
Remarks
N/A
N/A
By default, traditional DDR is
disabled on an interface.