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Cisco MWR 1900 Mobile Wireless Edge Router Software Configuration Guide
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Chapter4 Configuring with the Command-Line Interface
Configuring Redundancy
Step 5 Repeat Step 2 and Step 3 for each class map.
Step 6 Exit policy map configuration mode.
Router(config-pmap-c)# exit
Router(config-pmap)# exit

Assigning a QoS Boilerplate to an Interface

To assign a QoS boilerplate to a multilink interface, do the following in global configuration mode.
Step 1 Access the multilink interface configuration mode.
Router(config)# interface multilink number
Step 2 Assign the QoS boilerplate to the multilink interface.
Router(config-if)# service-policy output policy_name
Configuring Redundancy
The MWR 1900 router can be used in either a redundant configuration (prefe rable) or as a stand-alone
device.
Note To implement redundancy, you must also configure HSRP under the Fast Ethernet in terface. See the
“Configuring HSRP Support” section on page 4-6 for more information.

Redundant MWR 1900s

For redundancy, the MWR 1900 router makes use of the existing HSRP feature. However, additional
controls are needed for the MWR 1900. In a redundant configuration, t he MWR 1900 router must track
the status of the health and revertive loopback interfaces as well as the backhaul interface.
To configure an MWR 1900 for use in a redundant configuration, do the following starting in global
configuration mode:
Step 1 Disable EADI capabilities on the router.
Router(config)# disable-eadi
Step 2 Enter redundancy mode.
Router(config)# redundancy
Step 3 Enter the y-cable mode.
Router(config-r)# mode y-cable