| Command | Description |
|---|---|
| access-group | Specify access control for packets |
| accounting | Enable IP accounting on this interface |
| address | Set the IP address of an interface |
| authentication | authentication subcommands |
| bandwidth-percent | Set EIGRP bandwidth limit |
| broadcast-address | Set the broadcast address of an interface |
| directed-broadcast | Enable forwarding of directed broadcasts |
| hello-interval | Configures IP-EIGRP hello interval |
| helper-address | Specify a destination address for UDP broadcasts |
| hold-time | Configures IP-EIGRP hold time |
| irdp | ICMP Router Discovery Protocol |
| mask-reply | Enable sending ICMP Mask Reply messages |
| mobile | Mobile Host Protocol |
| mtu | Set IP Maximum Transmission Unit |
| nat | NAT interface commands |
| nhrp | NHRP interface subcommands |
| ospf | OSPF interface commands |
| policy | Enable policy routing |
| probe | Enable HP Probe support |
| proxy-arp | Enable proxy ARP |
| rarp-server | Enable RARP server for static arp entries |
| redirects | Enable sending ICMP Redirect messages |
| rip | Router Information Protocol |
| route-cache | Enable fast-switching cache for outgoing packets |
| rtp | RTP parameters |
| security | DDN IP Security Option |
| split-horizon | Perform split horizon |
| summary-address | Perform address summarization |
| tcp | TCP header compression parameters |
| unnumbered | Enable IP processing without an explicit address |
| unreachables | Enable sending ICMP Unreachable messages |
| verify | Enable per packet validation |