MIB DescriptionsC-10 7612-A2-GB20-00June 1997IP GroupThe Internet Protocol Group objects are supported by the unit for all data pathsthat are currently configured to carry IP data to/from the unit. All of the objects inthe IP Group, except for the IP Address Translation table, are fully supported.Table C-6 provides clarification for objects contained in the IP group when it is notclear how the object definition in MIB II is supported by the unit.Table C-6. IP Group Objects (1 of 2)Object Description Setting/ContentsipForwarding(ip1)Specifies whether the unitis acting as an IP gatewayfor forwarding of datagramreceived by, but notaddressed to, the unit.Supports only the following value: forwarding(1) – The unit is acting asa gateway.ipAddrTable(ip20)The address table. Supported.ipAdEntAddr(ipAddrEntry 1)An IP address supported bythe unit which serves as anindex to the address table.Indexes for tables must be unique.Therefore, only one ifIndex can bedisplayed for each IP address supportedby the device. If the same IP address isconfigured for multiple interfaces, or fordefault IP addresses, the ipAddrTablewill not display all of the interfaces thatsupport a particular IP address.ipAdEntIfIndex(ipAddrEntry 2)If this object has a greatervalue than the ifNumber,then it refers to aproprietary interface notcurrently implemented bythe MIB II Interface Group.NoneipRouteTable(ip21)Supported as read/write.However, use caution whenadding or modifying routes.If it is absolutely necessaryto add a route, the routeshould only be added to theconnected device (deviceclosest to the destination).Internal routing will continuethe route to the otherdevices.To delete a route, set object to invalid.To modify a route, change fields in thedesired entry of the routing table(indexed by ipRouteDest).To add a route, specify values for a tableentry for which the index (ipRouteDest)does not already exist. The followingobjectsmust be specified: ipRouteDest – Serves as an index tothe routing table. Only one route perdestination can appear in the table. Toensure that no duplicate destinationsappear in the routing table, theipRouteDest object will be treated asdescribed in the IP Forwarding TableMIB (RFC 1354).