Netgear XCM8806 Chassis User Manual - Page 287

NETGEAR 8800 User Manual One instance of each routing protocol is spawned for VR-Default during the XCM8800 system boot-up, and these routing instances cannot be deleted. User Virtual Routers Note: User VRs are supported only on the platforms listed for this feature in Table 75 on page 798. When a modular switch contains modules or switches that do not support user VRs, the ports on those devices cannot be added to a user VR. User VRs are the VRs created by users in addition to the system VRs. When a new user VR is created, by default, no ports are assigned, no VLAN interface is created, and no support for any routing protocols is added. User Virtual Router Configuration Domain When you create user VRs, you must configure each VR separately, configuring routing protocols and VLANs for each one. To simplify the configuration process, the XCM8800 software supports a VR configuration domain or context. When you enter a VR command, it is applied to the currently selected VR context, and you can use VR commands to change context to a different VR. The VR commands include all the BGP, OSPF, PIM, and RIP commands, and the commands listed in Table 30. Table 30. Virtual Router Commands [enable | disable] ipforwarding clear iparpa clear counters iparpa configure iparpa configure iparp [add | delete]a [enable | disable] iparpa show iparpa configure iproute [add | delete]a show iproutea show ipstatsa rtlookup create vlan [enable | disable] igmp Chapter 11. Virtual Routers | 287