Comtech EF Data CDM-700 Installation And Operation Manual page 101

High speed satellite modem
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CDM-700 High Speed Satellite Modem
Front Panel Operation
The following issues must be taken into consideration when editing VLAN IDs:
The NATIVE VLAN cannot be deleted from the table and the attribute cannot be edited.
All untagged/tagged packets arriving at the LAN port will be tagged (four byte VLAN "frame"
will be added) with the configured VLAN ID.
If the port is in NATIVE mode, any packet arriving from the WAN that matches
this VLAN ID, will have the VLAN tag removed and passed out the Ethernet.
If the port is in NATIVE mode and the packet does not match the PVID, the VLAN
table must be checked to determine if the packet should pass.
If the port is set to TAGGED mode, then the VLAN table is referenced to determine
if the packet should pass.
To change the MNGMENT VLAN ID:
VLANID Attribute
0001
Use the
Press
ENTER
Use the
display).
The following issues must be taken into consideration:
The Management VLAN cannot be deleted from the table and the attribute cannot be edited.
Prompting occurs when editing or deleting an existing VLAN:
Delete VLAN? No
0003
Select No or Yes using the ◄ ► arrow keys. Press
The Add menu is accessible from either the VLANID Attribute (NATIVE) or VLANID
Attribute (MNGMENT) menus by pressing
Add is selected, Press
If VLANID Attribute
VLANID Attribute
0000
Adjust the VLAN ID Number by selecting the digit to be edited, using the ◄ ► arrow keys. The
value of the digit is then changed using the ▲ ▼ arrow keys.
MNGMENT
Add
arrow keys to switch from NATIVE to MNGMENT
arrow keys to change the MANAGEMENT VLAN ID (on the bottom left of the
Yes
UNTAGGED
once again.
ENTER
Add is selected:
TAGGED
ENTER.
, then using the ◄ ► arrow keys. Once
ENTER
6–47
Revision 5
MN/CDM700.IOM

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