HPE FlexNetwork MSR series Configuration Manual page 227

Figure 68 Network diagram
Router A Ser2/1/0
1.0.0.1/8
Ser2/3/1:15
2.0.0.1/8
This network diagram only illustrates a simple application where a dynamic route backup group is
used to monitor multiple subnets. In actual use, the monitored networks can be connected to multiple
devices.
Configuration procedure
1. Configure Router A:
# Create dialer group 1 and configure a dial rule for it.
<RouterA> system-view
[RouterA] dialer-group 1 rule ip permit
# Create a dynamic route backup group to monitor three networks.
[RouterA] standby routing-group 1 rule ip 10.0.0.0 255.0.0.0
[RouterA] standby routing-group 1 rule 11.0.0.0 255.0.0.0
[RouterA] standby routing-group 1 rule ip 12.0.0.0 255.0.0.0
# Bundle timeslots on the CE1 interface into a PRI group.
[RouterA] controller e1 2/3/1
[RouterA-E1 2/3/1] pri-set
[RouterA-E1 2/3/1] quit
# Configure an IP address for Serial 2/1/0.
[RouterA] interface serial 2/1/0
[RouterA-Serial2/1/0] ip address 1.0.0.1 255.0.0.0
# Enable PPP encapsulation on the interface.
[RouterA-Serial2/1/0] link-protocol ppp
[RouterA-Serial2/1/0] quit
# Configure an IP address for Serial 2/3/1:15.
[RouterA] interface serial 2/3/1:15
[RouterA-Serial2/3/1:15] ip address 2.0.0.1 255.0.0.0
# Enable traditional DDR on the interface.
[RouterA-Serial2/3/1:15] dialer circular enable
# Associate the interface with dialer group 1.
[RouterA-Serial2/3/1:15] dialer-group 1
# Configure the dial string for calling the network 10.0.0.1/8.
[RouterA-Serial2/3/1:15] dialer route ip 10.0.0.0 mask 8 660220
# Enable dynamic route backup on the interface.
[RouterA-Serial2/3/1:15] standby routing-group 1
Ser2/1/0
1.0.0.2/8
ISDN
218
XGE1/0/1
10.0.0.1/8
Router B
XGE1/0/2
11.0.0.1/8
XGE1/0/3
Ser2/3/1:15
12.0.0.1/8
2.0.0.2/8