33-9
Cisco Network Modules Hardware Installation Guide
OL-2485-20
Chapter 33 Connecting Cisco IP VSAT Satellite WAN Network Modules
Information About the NM-1VSAT-GILAT Network Module
4
ON
LINE
On
IP connectivity to the hub is fully
established.
Normal indication. No action required.
Off
IP connectivity to the hub was
unsuccessful.
If the SYNC LED is also off, then see the
corrective actions for SYNC.
If the SYNC LED is on while the ON LINE LED
is off, then the following apply:
•
There is a problem somewhere in the return
path from the network module to the hub.
Check the cabling between the RF-OUT
connector and the SSPA.
7
•
The SSPA may not be working. Contact
your satellite service provider.
•
The dish antenna is misaligned. Contact
your satellite service provider.
•
There is a hub failure, or the hub is
configured incorrectly. Contact your
satellite service provider.
5
TX
Flickering
Inbound
8
transmission is in progress.
Normal indication. No action required.
Off
No inbound transmission is in progress.
If you are concerned about the TX LED being
off, then try to ping the hub or another
destination on the other side of the satellite link.
If the TX LED does not flicker during the ping,
then the network module is not attempting to
send data to the hub.
•
Wait until the VSAT software completes the
boot process.
•
Verify that your Cisco IOS software
configuration is correct. See the
Cisco IP
VSAT Satellite WAN Network Module
(NM-1VSAT-GILAT)
Cisco IOS feature
module.
•
The VSAT software has failed. Contact
your satellite service provider.
Table 33-2
NM-1VSAT-GILAT Network Module LED Descriptions (continued)
Figure
Ref.
LED
State
Meaning
Possible Causes and Corrective Actions