61200780L1-1C © 2004 ADTRAN, Inc. 241ATLAS 800 Series System Manual Router (IP)ARP CacheARP CacheWrite Security: 2; Read Security: 2The ARP C ACHE menu displays the contents of the ATLAS Address Resolution Protocol (ARP) cache. Allresolved cache entries time out after 20 minutes. Unresolved entries time out in 3 minutes.IP Address Read Security: 2Displays the IP address used for resolving MAC address.MAC Address Read Security: 2Resolves Ethernet address. If set to all zeros, there is no resolution for thataddress.Time Read Security: 2Displays the minutes since the entry was last referenced.Type Read Security: 2Defines this entry as D YNAMIC or STATIC.Interface Read Security: 2Displays the interface upon which this entry was found.Tx Pending Read Security: 2Displays the number of transmit packets pending a reply.RoutesWrite Security: 2; Read Security: 2The R OUTES menu displays the contents of the ATLAS routing table. All static and discovered routes aredisplayed from this menu.IP Address Read Security: 2Displays the IP address of the destination host or network.Netmask Read Security: 2Displays the subnet mask applied to the destination address.Gateway Read Security: 2Displays the IP address of the next-hop router or host receiving the forwardedIP packet.