Comtech EF Data CDM-425, Installation And Operation Manual

Page: 190 / 744

CDM-425 Advanced Satellite Modem
Revision 0
Front Panel Operation 6–72 MN-CDM-425
6.2.1.13.5 CONFIG: IP

PortMonitor
Port Monitor: Enabled Source=Port 2
Destination=Port 3 Direction=Both (

)
Port monitoring allows a port’s ingress and/or egress traffic to be mirrored on another port. This is
useful for link monitoring or packet capturing without interrupting live traffic.
Use the
◄ ►
arrow keys to move the cursor to the function; then, use the
▲▼ arrow keys to set
the function parameter. Press ENTER .
Valid selections are:
Function Setting
Port Monitor Enabled or Disabled.
Source WAN, Port 1, Port 2, Port 3, or Port 4.
Destination Port 1, Port 2, Port 3, or Port 4. (You may not select the active “Source” Port.)
Direction Ingress, Egress, or Both.
6.2.1.13.6 CONFIG: IP

AccessList
Use this menu to restore SNMP/HTTP access if your own IP Address is
inadvertently excluded from the Host Access List while configuring the list
through either the SNMP or Web Server (HTTP) interface.
The Host Access List allows you to define which remote clients can connect when the Access List
is enabled. Each entry allows a user to specify an IP address and a subnet mask to define a
unique class of machines that are allowed access.
Once you define and enable an access list via SNMP or the CDM-425 Web Server interface
‘
Admin | Access ’ page, functionality of this menu appears as follows:
Host Access List is Enabled
Disable the List: No (N,Y) (

)
Use the
▲▼ arrow keys to select
N (No) to maintain the active Host Access List, or Y to disable
the list. Press ENTER .
Once you disable the list, this message appears whenever you select the CONFIG:
IP

AccessList menu:
Host Access List is Disabled
Use HTTP or SNMP to configure the list.