Comtech EF Data CIM-300L - Manual (Page 246)

CiM-300L IP Enabled Satellite Modem Rev. 1
SNMP CD/CIM300L.IOM
220
11.2.3 AT G
ROUP
This group contains a table that permits mappings from network addresses (i.e. IP
addresses) to physical addresses (i.e. MAC addresses). This group is depreciated.
11.2.3.1 T
HE
A
DDRESS
T
RANSLATION TABLE
Table 11-5. Address Translation Table OIDs
OID Description
atIfIndex Interface on which this entry's translation is effective.
atPhysAddress Media-dependent physical address.
atNetAddress Network address (i.e. the IP address) corresponding to the media-
dependent physical address.
11.2.4 IP G
ROUP
This group contains information regarding managing of the IP protocol. It contains three
tables.
1 IP Address Table Contains the cim’s IP addressing information.
2 IP Routing Table Contains an entry for each route presently known to the CiM-
300L.
3 IP Net To Media Table Address translation table for the IP group (providing identical
functionality to the now deprecated “atTable” in the Address
Translation group).
Table 11-6. IPGroup OIDs
OID Description
ipForwarding Indicates whether this entity is acting as an IP gateway in respect
to the forwarding of datagrams. For the CiM-300L, forwarding(1)
is always turned on.
ipDefaultTTL Default value inserted into the Time-To-Live field of the IP header
of datagrams originated by the CiM-300L. The value TTL is set to
64.
ipInReceives Total number of input datagrams received from cim’s Ethernet and
Satellite interfaces, including those received in error.
ipInHdrErrors Number of input datagrams discarded due to errors in their IP
headers.
ipInAddrErrors Number of input datagrams discarded because the IP address in
their IP header's destination field was not a valid address to be
received at this entity.