interfaces tunnel <tunx> nhrp dynamic-map protocol-address <protocol-addr>/<prefix>
Specifies that protocol address-to-NBMA address mappings are to be determined dynamically by using the next-hop server whose protocol address is specified.
- tunx
- Mandatory. The identifier for a tunnel interface. The identifier ranges from tun0 through tunx, where x is a non-negative integer.
- protocol-addr
- Mandatory. The protocol address of the next-hop server. The protocol address is an IPv4 address.
- prefix
- Mandatory. The protocol address prefix of the next-hop server. The protocol address prefix is an IPv4 prefix.
Configuration mode
interfaces {
tunnel tunx {
nhrp {
dynamic-map {
protocol-address protocol-addr/prefix
}
}
}
}
Use this command to specify that protocol address-to-NBMA address mappings are to be determined dynamically using the next-hop server whose NBMA IP address is specified.
Use the set form of this command to specify the NBMA IP address of the next-hop server.
Use the delete form of this command to remove the NBMA IP address of the next-hop server.
Use the show form of this command to display the NBMA IP address of the next-hop server.