3Com 5500G-EI Command Reference Guide - Page 178

178 CHAPTER 6: USING ROUTING PROTOCOL COMMANDS ABR. For each network segment configured with route aggregation, there is only one route transmitted to other areas. Example To enter area 1, and then aggregate the network segments, 66.48.10.0 and 66.48.120.0 into the summary route 66.48.0.0, enter the following: system-view System View: return to User View with Ctrl+Z. [SW5500]router id 1.1.1.1 [SW5500]ospf [SW5500-ospf-1]area 1 [SW5500-ospf-1-area-0.0.0.1]network 66.48.10.0 0.0.0.255 [SW5500-ospf-1-area-0.0.0.1]network 66.48.120.0 0.0.0.255 [SW5500-ospf-1-area-0.0.0.1]abr-summary 66.48.0.0 255.255.0.0 area Syntax area area_id undo area area_id View OSPF view Parameter area_id Enter the ID of the OSPF area. This can either be in IP address format, or as a number in the range 0 to 4294967295. Description Use the area command to enter an OSPF area view. Use the undo area command to exit from the OSPF area view. Example To enter the OSPF area view 0, enter the following: system-view System View: return to User View with Ctrl+Z. [SW5500]router id 1.1.1.1 [SW5500]ospf [SW5500-ospf]area 0 [SW5500-ospf-area-0.0.0.0] asbr-summary Syntax asbr-summary ip_address mask [ not-advertise | tag value ] undo asbr-summary ip-address mask View OSPF view Parameter ip_address Enter the matched IP address.