Cisco Systems NPE-225 사용자 설명서

Upgrade the ROMmon. (The minimum ROMmon version is 12.3-4r.T3.)

Install the enabling software.

Instructions for upgrading ROMmon are in the 

The minimum software release for the Broadband L2TP Access Concentrator (LAC), L2TP Network 
Server (LNS), and PPP Terminated Aggregation (PTA) is Cisco IOS Release 12.3(14)YM.

Also see the 

document for minimum memory requirements and 

configuration information.

Before enabling the second processor, you must have IP routing turned on.

Processor 1 is enabled by default after you install the enabling software. To have all packets forwarded 
by processor 0, use the no ip mpf command. To enable processor 1, use the ip mpf command. 

Save the running configuration to NVRAM. See the 

. If you do not save the configuration settings that you created in the router using 

configuration mode and the setup facility, your configuration will be lost the next time you reload the 
router.

The following error messages are displayed if a feature is configured that is not supported in the MPF 
path:

Router# %MPF-4-IGNOREDFEATURES: Interface Gi0/3: Input "PBR" configurations are not MPF 

supported and are IGNORED. %SYS-5-CONFIG_I: Configured from console by console 

Router# (config-if)# %MPF-4-IGNOREDFEATURES: Interface Gi0/3: Input "PBR" configurations 

are not MPF supported and are IGNORED. 

%MPF-4-IGNOREDFEATURES: Interface Gi0/3: Output "NetFlow" configurations 

are not MPF supported and are IGNORED.

There are a variety of show commands associated with the mpf command. They are listed below along 
with sample output. Use these commands to verify the mpf installation.