Dialer Route - H3C MSR Series Command Reference Manual

# Set the buffer queue length to 10 on interface Serial 2/0.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] dialer queue-length 10

dialer route

Use dialer route to enable a DDR interface to call the specified destination address (host or network
address) or to receive calls from multiple remote ends.
Use undo dialer route to remove a dialer route.
Syntax
dialer route protocol next-hop-address [ mask network-mask-length ] [ vpn-instance vpn-instance-name ]
[ dial-number [ autodial | interface interface-type interface-number ] * ] [ broadcast | user hostname ]
*
undo dialer route protocol next-hop-address [ mask network-mask-length ] [ vpn-instance
vpn-instance-name ] [ dial-number ]
Views
Dialup interface (physical or dialer interface) view
Predefined user roles
network-admin
Parameters
protocol: Network protocol. It can be ip only.
next-hop-address: IP address of dialed destination.
mask network-mask-length: Specifies the mask length of the IP address of the dialed destination, in the
range of 0 to 32. If no mask length is specified, the default of 32 applies, where the next-hop-address
argument is handled as a host address. If you want to set the next-hop-address argument to a network
address, you must specify its mask length. Setting the next-hop-address argument to 0.0.0.0 and the
network-mask-length argument to 0 indicates any destination address. For example, the dialer route ip
0.0.0.0 mask 0 8886 command indicates that you can call any IP address by dialing 8886.
dial-number: Dial string for calling the remote end, a case-insensitive string of 1 to 30 characters.
autodial: Enables the device to automatically attempt to dial according to the dialer route at certain
intervals. The interval is set in the dialer timer autodial command and defaults to 300 seconds.
interface interface-type interface-number: Specifies to dial from the specified physical interface. When
multiple physical interfaces are assigned to a dialer interface and their dialup links are connected to
different ISDN switches, you must associate the dialup numbers with the physical interfaces. This
configuration is intended for dialer interfaces in C-DDR only.
broadcast: Enables broadcast packets to pass through the link.
user hostname: Specifies the remote username, a case-insensitive string of 1 to 80 characters used for
authentication on incoming calls.
Usage guidelines
To enable DDR to originate calls, you must configure the dial-number argument. Otherwise, DDR can
only receive calls.
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