configure ripng trusted-gateway
ExtremeWare XOS 11.5 supports only the Summit X450 family of switches and the BlackDiamond 8800 series switch.
ExtremeWare XOS 11.5 Command Reference Guide
1513
configure ripng trusted-gateway
configure ripng [vlan <vlan-name> | tunnel <tunnel-name>] trusted-gateway
[<policy-name> | none]
Description
Configures a trusted neighbor policy to determine trusted RIPng router neighbors for the interfaces on
the switch running RIPng.
Syntax Description
Default
None. Control packets from all of the neighbors are processed.
Usage Guidelines
Use this command to set a policy to determine trusted neighbors. A neighbor is defined by its
IP address. Only the RIPng control packets from trusted neighbors will be processed.
The following policy designates neighbors from the fe80:202:b3ff:fe4a:6ada:: /64 subnet and the
neighbor at fe80:203::b3ff:fe4a:6ada as trusted gateways:
entry filter_gateways {
If match any{
nlri fe80:202:b3ff:fe4a:6ada:: /64;
nlri fe80:203::b3ff:fe4a:6ada ;
}
then {
permit;
}
}
Example
The following command configures RIPng to use the policy
nointernet
to determine from which RIPng
neighbor to receive (or reject) the routes to the VLAN
backbone
:
configure ripng vlan backbone trusted-gateway nointernet
vlan-name
Specifies an IPv6 configured VLAN.
tunnel-name
Specifies an IPv6 tunnel.
policy-name
Specifies a policy.
none
Removes any trusted-gateway policy from the VLAN.
