Comtech EF Data CIM-550 Installation And Operation Manual page 193

Ip-enabled satellite modem
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CiM-550 IP Enabled Satellite Modem
CLI and Telnet Interface
Menu Options/Fields
Multicast IP Packets routed
to Sat
Multicast IP Packets routed
to Ethernet
Broadcast IP Packets routed
to Sat
Broadcast IP Packets routed
to Ethernet
Packets from Satellite
Total IP Packets routed to
Sat
Total IP Packets routed to
Ethernet
IGMP Packets Received
IP Options Packets
Recevied
Dropped – total
Dropped - TTL Expired
Dropped – BAD IP Header
Checksum
Dropped – No Route
Dropped – Filtered Multicast
Sat to Ethernet
Entry
Description
Read
The Multicast Packets routed to Sat counter indicates
Only
the number of Multicast packets that were routed to the
Satellite Interface. Could be Ethernet to Sat. or Sat. to
Sat.
Read
Multicast Packets routed to Ethernet counter indicates
the number Multicast packets that were routed to the
Only
Ethernet Interface. Could be Sat. to Ethernet or
Ethernet to Ethernet.
Read
The Broadcast Packets routed to Sat counter indicates
Only
the number of Broadcast packets that were routed to
the Satellite Interface. Could be Ethernet to Sat. or Sat.
to Sat.
Read
Broadcast Packets routed to Ethernet counter indicates
Only
the number Broadcast packets that were routed to the
Ethernet Interface. Could be Sat. to Ethernet or
Ethernet to Ethernet
Read
Packets from Satellite is the total of all the packets
Only
destined to the Ethernet Interface and the Satellite to
Satellite routed packets.
Read
Total IP Packets routed to Sat is the summation of the
Only
Unicast, Multicast and Broadcast packets routed to the
Satellite Interface.
Read
Total IP Packets routed to Ethernet is the summation of
Only
the Unicast, Multicast and Broadcast packets routed to
the Ethernet Interface.
Read
Number of IGMP Packets received
Only
Read
Number of IP Options Packets received.
Only
Read
The Total Packets dropped counter indicates the
number of total packets that were dropped by the CiM.
Only
Read
The packet was dropped because the Time-To-Live
value in the IP header has reached 0. This means that
Only
the packet has exceeded it maximum allowed number
of hops without reaching its destination.
Read
The Bad IP Header Checksum counter indicates the
Only
total number of packets that were received by the CiM
that contained CRC errors. If received packets contain
CRC errors, then the CiM discards the packet.
Read
The destination address of the packet does not match
any of the configured routes in the CiM Route table.
Only
The CiM has no choice but to discard the packet since
it has no idea where it should go next.
Read
Multicast was dropped because route for this packet
Only
did not specify Satellite to Ethernet (SAT->ETH)
routing.
167
Rev. 2
CD/CIM550.IOM

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