350
Remote Gateway 9150 Installation and Administration Guide
Troubleshooting
Standard 4.0
No LED indicators are lit on the
Remote Gateway 9150 unit.
1
Ensure that the Remote Gateway 9150
unit is connected to a power source.
2
If you are using an uninterruptible power
supply (UPS), ensure the UPS is
powered on.
3
Verify that the AC power source is
operational.
The Ethernet COLL LED
indicator is lit solid when Half-
Duplex Ethernet is enabled in
the IP configuration.
Network collisions are bound to occur and
are normal. However, if this LED indicator is
lit solid when Half-Duplex Ethernet is
enabled in the IP configuration, do the
following:
1
Check the physical network connection.
2
Verify that the Remote Gateway 9150
unit can be PINGed.
3
Check the network configuration (such
as routing, traffic load, and so on). Adjust
the network configuration, if required.
4
Normally, there is no broadcast or
multicast activity on the telephony LAN
(TLAN). Interconnect a hub and a
network analyzer to the TLAN and
monitor for such activity. Identify the
source(s) and isolate them from the
TLAN.
IF Symptom
THEN What to do
Содержание Remote Office 9150
Страница 2: ......
Страница 4: ......
Страница 6: ...iv Remote Gateway 9150 Installation and Administration Guide Publication history Standard 4 0 ...
Страница 18: ...xvi Remote Gateway 9150 Installation and Administration Guide Contents Standard 4 0 ...
Страница 160: ...132 Remote Gateway 9150 Installation and Administration Guide Installing the Remote Gateway 9150 unit Standard 4 0 ...
Страница 286: ...258 Remote Gateway 9150 Installation and Administration Guide Configuring the Remote Gateway 9150 unit Standard 4 0 ...
Страница 398: ...370 Remote Gateway 9150 Installation and Administration Guide Troubleshooting Standard 4 0 ...
Страница 442: ...414 Remote Gateway 9150 Installation and Administration Guide Equipment attachment notices Standard 4 0 ...
Страница 448: ...420 Remote Gateway 9150 Installation and Administration Guide Safety and regulatory information Standard 4 0 ...
Страница 544: ...516 Remote Gateway 9150 Installation and Administration Guide Glossary Standard 4 0 ...
Страница 552: ...524 Remote Gateway 9150 Installation and Administration Guide Fields Index Standard 4 0 ...
Страница 569: ......