Comtech EF Data CDM-700 - Manual (Page 99)

CDM-700 High Speed Satellite Modem Revision 5
Front Panel Operation MN/CDM700.IOM
6–45
If Intfc1 SWOP: Æ Learning is selected:
Intfc1 Learning:
Enable Disable (E)
IMPORTANT
Unit power must be cycled whenever Learning mode is enabled or disabled.
Learning is an Ethernet switch function that allows the LAN (user) side of the Gigabit Ethernet
port to learn the MAC addresses of the equipment connected to the Gigabit port.
Learning applies only to the LAN (user) side of the port. There is no learning on the WAN
(modem) side of the Gigabit Ethernet port.
If enabled, the interface is in LAN-to-WAN learning mode, and the GBEI learns connections based on
source MAC addresses and ingress ports. The hub thinks the remote site network nodes are local to the
hub site network and does not send the traffic over the outbound carrier to the remote site.
If disabled, the GBEI passes all packets from the LAN to the WAN.
Select Enable or Disable using the ◄ ► arrow keys. Press
ENTER, then cycle the unit power .
If Intfc1 SWOP: Æ Mode is selected:
Intfc1 Switch Mode:
Normal VLAN (E)
The unit supports two mode of operation: Normal and VLAN. Select Normal or VLAN using
the ◄ ► arrow keys. Press
ENTER.
If Normal is selected, all packets pass unchanged, including VLAN tagged packets [Simple
Bridge]. Once
ENTER
is pressed, the previous menu returns.
If Intfc1 Switch Mode:Æ VLAN is selected:
VLANID Attribute
0001 NATIVE Add
VLANs can be configured on the unit. The user may add 32 VLANs with IDs from 1 to 4094.