Comtech EF Data CDM-425, Installation And Operation Manual

Page: 174 / 744

CDM-425 Advanced Satellite Modem
Revision 0
Front Panel Operation 6–56 MN-CDM-425
6.2.1.13.3 CONFIG: IP

Setup
IP Setup: Mode WAN PerPortCnfg DDMgmtPt
MAC-Lrng Rad VLAN QoS Stats FrmSize (

)
Use the
◄ ►
arrow keys to select a parameter. Press ENTER .
6.2.1.13.3.1 CONFIG: IP

IP Setup: Mode
Working Mode: Router Point to Point
(ManagedSwitch,R-PtoP, R-MPHub,R-MPRm)(

)
Use the
◄ ►
arrow keys to select ManagedSwitch , R-PtoP (Router Point-to-Point), R-MPHub
(Router Multipoint-to-Hub), or R-MPRm (Router Multipoint-to-Remote). Press ENTER .
If the optional IP Packet Processor card is either not installed or installed but
disabled, the mode is “Fixed at Managed Switch Mode”.
6.2.1.13.3.2 CONFIG: IP

IP Setup: WAN
WAN: Buffer Length = 240ms
Avg Buffer Fill State = 00% (

)
On the top line – Use the
▲▼ arrow keys to edit the WAN Buffer Length. Press
ENTER . Valid
settings are:
Minimum Maximum Step Size (Increment)
20ms 400ms 20ms
Press ENTER . Packets are dropped when the buffer is exceeded.
On the bottom line (read-only) – The percentage of the Average WAN Buffer Fill State displays
across a 4-second duration.
When you install and enable the optional IP Packet Processor card, the WAN
submenu is non-functional and displays as follows:
WAN: Buffer Length = N/A due to PktP
Avg Buffer Fill State = xx% (

)