Cisco 3825 - Manual (Page 109)

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Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide
OL-15667-03
Chapter 4 Configuring the Cisco 3825 Mobile Wireless Edge Router in a RAN-O Solution with the Command-Line
Configuration Sequence
For example, the following command configures the umts-iub local interface with an IP address and port
of 20.20.20.21 8888:
Router(config-if)# umts-iub local 20.20.20.21 8888
Step 15 To configure the remote parameters required to establish an IP/UDP backhaul connection, enter the
following command including the IP address and port you want to establish the IP/UDP backhaul
connection from.
Router(config-if)# umts-iub remote ip-address port
For example, the following command configures the umts-iub remote interface with an IP address and
port of 20.20.20.20 8888:
Router(config-if)# umts-iub remote 20.20.20.20 8888
Step 16 Exit the interface configuration mode.
Router(config-if)# exit
Assigning a QoS Boilerplate to an Interface
Use the following instructions to assign a quality of service (QoS) boilerplate to an interface: enabling
a multilink interface, enable real-time packet interleaving, specifying an ID number for the multilink
interface, configuring a maximum fragment size, enabling multiclass multilink PPP (MCMP),
specifying the percent of the interface bandwidth, and assigning the Qos boilerplate. You might also need
to enter other configuration commands, depending on the requirements for your system configuration
and the protocols you plan to route on the interface.
Note In the following procedure, press the Return key after each step unless otherwise noted. At any time,
you can exit the privileged level and return to the user level by entering disable at the
Router# prompt.
To assign a QoS boilerplate to a multilink interface, follow these steps, while in the global configuration
mode.
Step 1 Enter the interface configuration mode.
Router(config)# interface multilink group-number
Where group-number is the number of the multilink bundle.
For example, the following command creates a multilink bundle 2:
Router(config)# interface multilink2
Router(config-if)#
Step 2 Assign an IP address and subnet mask to the interface.
Router(config-if)# ip address ip_address subnet_mask
For example, the following command creates a an IP address of 20.20.20.21 and a subnet mask of
255.255.255.0:
Router(config-if)# ip address 20.20.20.21 255.255.255.0