Comtech EF Data CIM-550 Installation And Operation Manual page 149

CiM-550 IP Enabled Satellite Modem
CLI and Telnet Interface
Menu Options/Fields
IGMP
Midas Operation
NAPT
Quality of Service (QOS)
Downlink Route All
Available Multicast
Ping Reply
SNMP
Telnet
Entry Description
I Toggles [Enabled] and [Disabled]
This feature must be purchased.
The receive portion of a CiM will utilize the CiM as an
IGMP server. The transmit portion of a CiM will utilize
the CiM as an IGMP client.
The IGMP Information Page configures the CiM to
report an interest to join a Multicast group on an IGMP
server. The IGMP protocol is used to regulate Multicast
traffic on a LAN segment to prevent information of no
interest from consuming bandwidth on the LAN.
Read Enabled
Only
Unavailable
Read
Only
Q Toggles [Enabled] and [Disabled].
This feature must be purchased.
Enabled tells the CiM to apply configured QOS
parameters on all packets going out the Satellite
Interface.
Disabled tells the CiM to not apply QOS restrictions
against outgoing packets.
M Toggles [Enabled] and [Disabled]
Enabled tells the CiM to route all Multicast packets
coming from the Satellite interface to the Ethernet LAN
regardless of the Route Table entries.
Disabled tells the CiM not to route all Multicast packets.
This mode will still route multicast packets if multicast
route exists in the Route Table.
P Toggles [Enabled] and [Disabled]
Enabled tells the CiM to respond to ping requests
directed to the CiM itself (Ethernet and Satellite
Interfaces).
Disabled tells the CiM not to respond to ping requests.
This is used as a security feature to discourage
unauthorized parities from determining if a CiM exists
via the ping utility.
N Toggles [Enabled] and [Disabled]
Enabled tells the CiM to respond to SNMP requests
against the CiM's private MIB.
Disabled tells the CiM not to respond to SNMP
requests against the CiM's private MIB.
E Toggles [Enabled] and [Disabled]
Enabled tells the CiM to provide access via telnet.
Disabled tells the CiM to not allow access via telnet.
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