Configuring Mp For Dcc - 3Com MSR 50 Series Configuration Manual

168 C 6: DCC C
HAPTER ONFIGURATION
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Configuring MP for DCC

To do...
Enter dialer interface view
Configure a dial string for calling a remote
end
Assigning physical interfaces to the dialer bundle
A dialer bundle is a collection of physical interfaces with different priorities. When
placing a call, DCC selects a physical interface from the bundle in priority order.
Follow these steps to assign physical interfaces to the dialer bundle:
To do... Use the command...
Enter system view system-view
Enter physical interface interface-type
interface view interface-number
Assign the dialer bundle-member
interface to the number [ priority priority ]
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 discriminate calling parties, you must
configure authentication, either PAP or CHAP.
Follow these steps to configure dialup authentication for RS-DCC:
To do...
Enter system view
Enter dialer interface view
Configure the remote username
Configure PPP encapsulation and PPP
authentication (PAP or CHAP)
You are recommended to configure either PAP or CHAP authentication on both
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physical and dialer interfaces at both sending and receiving ends.
When PPP encapsulation is enabled on a dialer interface, you must configure a
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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.
This section covers these topics:
"Implementing DCC with MP" on page 169
■
"Configuration procedure" on page 170
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Use the command...
interface dialer number
dialer number dial-number
Remarks
--
--
Required
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.
Use the command...
system-view
interface dialer number
dialer user username
See "PPP and MP Configuration"
on page 363.
Remarks
--
Required
Remarks
--
--
Required
Required