Cisco 3825 Software Configuration Manual page 74

Configuration Sequence
Step 2 Assign an IP address to the multilink interface.
Router(config-if)# ip address address [subnet mask]
Where:
•
•
For example, the following command creates an IP address and subnet mask:
Router(config-if)# ip address 10.10.10.2 255.255.255.0
Handling PFC and ACFC
Use the following instructions to perform Protocol Field Compression (PFC) and Address and Control
Field Compression (ACFC) handling during PPP negotiation to be configured. By default, PFC/ACFC
handling is not enabled.
The recommended PFC and ACFC handling in the Cisco 3825 router is: acfc local request, acfc remote
Note
apply, pfc local request, and pfc remote apply.
Configuring PFC
To configure PFC handling during PPP negotiation, follow these steps, while in the interface
configuration mode:
To configure how the router handles PFC in its outbound configuration requests, enter the following
Step 1
command:
Router(config-if)# ppp pfc local {request | forbid}
Where:
•
•
For example, the following command creates how the router handles PFC:
Router(config-if)# ppp pfc local request
To configure how the router handles the PFC option in configuration requests received from a remote
Step 2
peer, enter the following command:
Router(config-if)# ppp pfc remote {apply | reject | ignore}
Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide
4-16
Chapter 4 Configuring the Cisco 3825 Mobile Wireless Edge Router in a RAN-O Solution with the Command-Line
address—The IP address.
subnet mask—Network mask of IP address.
request—The PFC option is included in outbound configuration requests.
forbid—The PFC option is not sent in outbound configuration requests, and requests from a remote
peer to add the PFC option are not accepted.
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