Configures a trusted neighbor policy.
| ipv4 | Specifies the IPv4 address family. |
| ipv6 | Specifies the IPv6 address family. |
| vlan_name | Specifies a This command is available on the ExtremeSwitching X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, 5520 series switches. name. |
| policy | Specifies a policy file name. |
| none | Specifies no policy file, so all gateways are trusted. |
No policy file, so all gateways are trusted.
Because PIM leverages the unicast routing capability that is already present in the switch, the access policy capabilities are, by nature, different. When the PIM protocol is used for routing IP multicast traffic, the switch can be configured to use a policy file to determine trusted PIM router neighbors for the VLAN on the switch running PIM. This is a security feature for the PIM interface.
The following example configures a trusted neighbor policy on the VLAN backbone using the policy "nointernet":
configure pim vlan backbone trusted-gateway nointernet
This command was first available in ExtremeXOS 10.1.
This command is available on platforms that support the appropriate license. For complete information about software licensing, including how to obtain and upgrade your license and which licenses support the PIM feature, see the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.