TELDAT-MON-PROTOCOL-IP-MIB: View SNMP OID List / Download MIB

Table of configured aggregation routes. Each route is determined by an address and its corresponding mask.

Each entry of the aggregation routes table corresponds to a configured aggregation route, and it has an index (shows the position of the entry or route inside the table), the route destination IP address and its corresponding mask.

Table index: entry order or position (aggregation route) inside the table.

Destination network or subnetwork of the route.

Destination network or subnetwork mask of the route.

It shows the method used to control the access: if the variable value is enabled (1), there is access control and the registers are checked, and if the value is disabled (2), there is not access control and therefore all access control registers are ignored. Enumeration: 'disabled': 2, 'enabled': 1, 'no-sense': 0.

Times access controls have been invoked or consulted due to particular characteristics of some incoming and outgoing packets.

Cache Hits: number of coincidences of the packets to check with the packets that recently passed access controls (and were or not rejected), so it is not necessary to consult these access controls to take a decision.

One entry per existing access control register.

Each entry has an index that indicates the number of the access control register or order number of the table entry, the access control method used, the addresses and source and destination masks, the first and last protocol of the range of IP protocolos to filter, and the first and last port of the range of source ports and of the range of destination ports to filter, and the times that concrete access control has been queried.

Table index: number of the access control register or order number of the table entry.

Type of access control or way the packets, whose features fit the record, will be processed. If the value is exclusive (1), the packets coincident with that filter are refused. If the value is inclusive (2), the packets coincident with the register are routed. Enumeration: 'exclusive': 1, 'invalid': 3, 'inclusive': 2.

Source IP address.

Source IP address mask.

Destination IP address.

Destination IP address mask.

First protocol of the range of IP protocols to filter.

Last protocol of the range of IP protocols to filter.

First port of the range of IP source ports to filter.

Last port of the range of IP source ports to filter.

First port of the range of IP destination ports to filter.

Last port of the range of IP destination ports to filter.

Times that entry (access control) have been invoked or consulted due to particular characteristics of some incoming and outgoing packets.

Table that shows destination routes used more recently. They are saved in the routing cache memory.

Each entry is a recently used route and it is saved in the routing cache memory. It contains information about the destination address, the number of packets sent to that destination host, the IP address of the next hop to destination, the output interface to arrive to the next router in the way to the destination IP address, and the number of paths, with the same cost and active, towards destination.

Table index: order number of the entry or route contained in routing cache memory.

Destination host address.

Number of packets sent to that host.

Next hop: IP address of the next router towards the destination host address.

The packet leaves through the interface with that destination host address towards the next hop address.

Number of paths, with the same cost and actives, towards destination. In console this information is only shown if the value differs from 1. For SNMP is always given, being 1 the default value.

Routes dropped when the routing table is full.

Packets not transfered due to unknown destination.

Illegal subnetwork packets or routes.

Illegal network packets or routes.

Received non local, broadcast IP packets (not progressed).

Received multicast IP packets of which addresses have not been recognized by the router.

Direct (non local) received broadcast when the packet transfer is disabled.

Received packets with non local IP address that were sent to a link layer broadcast address.

Received packets that were addressed to filtered sub/networks.

IP Multicast packets that were received and processed successfully by the router.

This table contains the value of counters of discarded IP packets. This packets were discarded due to congestion in the input queue of the interface.

Each entry corresponds to an interface, and gives information about the number of packets discarded due to congestion in the input queue of the interface.

Table index: interface number related to the packets overflowed in the input queue of which value is shown in the next variable. The index is the net number plus 1, which means that interfaces are numbered beginning with 1 and not 0 as happens in console.

Packets discarded due to congestion in the input queue of packets that corresponds to the interface determined by the index.

If this variable is set to 1, the statistics related to the IP protocol contained in the telProdNpMonProtIPStatsGlobal group are deleted and the counters of discarded packets in input queues of different interfaces (telProdNpMonProtIPStatsOverTable) are set to 0. In a get operation the value 2 is got if the last delete trial succeded, 3 if an error ocurred and 4 if no delete operation of statistics has been performed. Enumeration: 'error': 3, 'ok': 2, 'undefined': 4, 'delete': 1.

This table contains information about the routes contained in the routing table.

Each entry contains information about the type of route, address and mask of the destination network/subnetwork, cost, time passed since the routing table was refreshed (in case of RIP routes), next hop (IP address of the next router where the packet must be sent to reach destination), output interface of the packet, output subinterface (it only makes sense if the output interface is X.25 or Frame Relay. In other case the value is 0) and the number of paths to destination, with the same cost and active.

Index: route number or place in the table.

It indicates how the route was created. Possible values of the variable are: (0) Neither of the enumerated options (1) Direct: network or subnetwork directly reached (2) Static: route configured in a static way (3) RIP: route learned by the RIP protocol (4) Default: default route (5) Deleted: the route was deleted (6) EGP info (7) EGP core info (8) EGP info readv (9) Subnetworks: network divided into subnetworks (10) Filter (11) SPF: The route is an intra-area OSPF route (12) SPIA: The route is an inter-area OSPF route (13) SPE1: Extern OSPF route, type 1 (14) SPE2: Extern OSPF route, type 2 (15) SPF Address range: OSPF active address range. Not used to route packets (16) ICMP redirect (17) Gateway discovery (18) Dual ISIS-level 1 (19) Dual ISIS-level 2 (20) BGP info (21) BGP info (readv) (22) Network aggregation. Enumeration: 'direct': 1, 'rip': 3, 'bgp-info-readv': 21, 'static': 2, 'subnetworks': 9, 'spf-intra-area': 11, 'spf-inter-area': 12, 'dual-ISIS-level-1': 18, 'egp-info': 6, 'egp-info-readv': 8, 'deleted': 5, 'aggregation': 22, 'spf-AS-ext-type-2': 14, 'spf-AS-ext-type-1': 13, 'spf-address-range': 15, 'none': 0, 'egp-core-info': 7, 'filter': 10, 'default': 4, 'icmp-redirect': 16, 'dual-ISIS-level-2': 19, 'bgp-info': 20, 'gateway-discovery': 17.

Destination IP network or subnetwork

Destination IP network mask.

Route cost.

In case of RIP routes, time passed since the routing table was refreshed.

IP address of the next router in the way to destination or output interface the router will use to route packets. This variable does not make sense in the following cases: if there is not next hop or it is a filter, or if the output net is a point to point link and its address is 0.0.0.0, or next hop IP address begins with 0.X.X.X, or the destination address is the same as the interface structure address used to route a packet to that destination. In these cases the net number should be used instead of the next hop IP address and the value taken by the variable is 0.0.0.0.

It is the interface from which the packet with that destination host address is sent towards next hop address. If is the case the output interface does not make sense, the variable will take the value 0.

Number of paths, with the same cost and active, towards destination. Though this value is not always shown by console, something should be get through SNMP, and it will be 1 when it cannot appear by console.

Table of configured addresses for the router interfaces.

Each entry contains an address related to the interface which value is the first table index, and it contains all possible addresses for that interface. The second table index indicates the order number of that address inside that interface. Apart from the two indexes it has IP address and related mask.

First table index: interface number that owns that entry address.

Second table index: order number of the address inside the list of configured interfaces for that interfa determined by the first index.

IP address.

Interface network mask.

Limit on the number of entries in the routing table. The special value 0 means unlimited.

Number of entries of the IP routing table used.

Reassembling buffer length. This buffer is used to reassemble fragmented IP packets.

Largest IP packet that the router has reassembled.

IP routing table length.

Number of entries of the table.

Table of static routes. It also shows the default network and subnetwork routers. The default routers are shown as static routes with the destination address set to 0.0.0.0 and mask 0.0.0.0. The default subnet routers also appear as static routes towards networks divided into subnetworks.

Each route is specified by an address, the corresponding mask, next hop address, cost, output interface, output subinterface, state and owner.

Table index: order number of the static route (one per table entry).

Route destination network or subnetwork.

Route destination network or subnetwork mask.

Route use cost.

Next router IP address where packets will be sent to reach the destination shown in the route. In case it has to be shown the output interface value, instead of next hop IP address, as it is necessary to get a value for this variable via SNMP, the default value taken by the variable will be 0.0.0.0.

Identifier of the output interface of the packets which chose this route. This variable will be 0 (unknown interface) in case the node were not able to discover the output interface (because it does not exist) when the route was monitored.

Identifier of the output subinterface of the packets that chose this route. For FR it shows the output DLCI, for X25 (R->N) shows the output NRI, for a generic interface not divisible in subinterfaces it takes the value 0, similar to the N/A (Not Aplicable) that appears by console. If the node cannot determine the output interface (because it does not exist) when the route is monitored, the variable takes the value 0, while what appears by console is UNK (unjnown subinterface).

It indicates if the static route is active (1) (active interface and subinterface) or inactive (2) (inactive or unknown interface and subinterface). An active state does not imply an active route inside the routing table (it can be monitored in the routing table). It only means that the static route would be chosen as best route in case no other route (static or dynamic) with better cost exist. Enumeration: 'active': 1, 'inactive': 2.

It indicates what module or protocol has installed the static route. There is a special case, configured(1), for those routes entered by hand in configuration. Enumeration: 'id-link': 4, 'reverse-route-injection': 7, 'configured': 1, 'aqc-manager': 3, 'ipcp': 5, 'acat': 8, 'radius': 6, 'dhcp': 2.

Table of configured filters.They are listed together with static routes by console, but they are shown in an independent table, separated from static routes. Each filter has an entry in the table that consists of the table index, the IP address and mask determined by the filter.

Each entry of the filter table is related to a configured filter, and consists of an index (that shows the filter position or table entry), the IP address of the filter related to that entry and the associated mask.

Table index: order or position of the entry (filter) in the table.

IP address related to the filter which position inside the table is determined by the index.

Network or subnetwork mask corresponding to that filter.