At Group; Ip Group - Brocade Communications Systems StoreFabric SN6500B Reference Manual

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AT group

AT group
Implementation of the Address Translation group is mandatory for all systems. Note, however, that
this group is deprecated by MIB-II. From MIB-II onward, each network protocol group contains its
own address translation tables.
TABLE 10
Object and OID
atTable
1.3.6.1.2.1.3.1
atEntry
1.3.6.1.2.1.3.1.1
atIfIndex
1.3.6.1.2.1.3.1.1.1
atPhysAddress
1.3.6.1.2.1.3.1.1.2
atNetAddress
1.3.6.1.2.1.3.1.1.3

IP group

Implementation of the IP group is mandatory for all systems.
TABLE 11
Object and OID
ipForwarding
1.3.6.1.2.1.4.1
ipDefaultTTL
1.3.6.1.2.1.4.2
ipInReceives
1.3.6.1.2.1.4.3
38
Access Description
Not The Address Translation group contains one table, which is the union across
accessible all interfaces of the translation tables for converting a network address (for
example, an IP address) into a subnetwork-specific address. This document
refers to such a subnetwork-specific address as a physical address.
For example, for broadcast media, where ARP is in use, the translation table
is equivalent to the ARP cache; on an X.25 network, where non-algorithmic
translation to X.121 addresses is required, the translation table contains the
network address to X.121 address equivalences.
The Address Translation tables contain the network address to physical
address equivalences. Some interfaces do not use translation tables for
determining address equivalences (for example, DDN-X.25 has an
algorithmic method); if all interfaces are of this type, then the Address
Translation table is empty.
Not Each entry contains one network address to physical address equivalence.
accessible
Read-write The interface on which this entry's equivalence is effective. The interface
identified by a particular value of this index is the same interface as
identified by the same value of ifIndex.
Read-write The media-dependent physical address.
Read-write The network address (for example, the IP address) corresponding to the
media-dependent physical address.
Access Description
Read-write The indication of whether this entity is acting as an IP gateway in respect to
the forwarding of datagrams received by, but not addressed to, this entity.
IP gateways forward datagrams; IP hosts do not (except those
source-routed through the host).
Read-write The default value inserted into the time-to-live field of the IP header of
datagrams originated at this entity, whenever a TTL value is not supplied by
the transport layer protocol.
Read only The total number of input datagrams received from interfaces, including
those received in error.
Fabric OS MIB Reference
53-1002750-01