Cabletron Systems WPIM-DDS Guide d'installation Page 51
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Troubleshooting HSIM-W6 Hardware
HSIM-W6 Installation Guide 4-5
Troubleshooting HSIM-W6 Hardware
Power (PWR) LED is OFF
• Check that the power connection is firmly attached to the back panel of the HSIM-W6, and the
other end to an active power source.
Processor (CPU) LED is OFF
If the CPU stays OFF for an extended amount of time, and the power (PWR) light remains on, the
CPU is in an unknown state.
• Contact Cabletron Systems Global Call Center for technical support (refer to Getting Help in
Chapter 1).
Table 4-9 HSIM-W6 WAN Status (STS) LED States for HDSL Ports
LED Color State
Status (STS)
OFF Normal or disabled
RED One or both loops not synchronized
AMBER Not used
AMBER (blinking) Port in test mode
GREEN
Full (both loops synchronized)
Fractional (one lop synchronized)
Table 4-10 HSIM-W6 WAN Status (STS) LED States for S/T Ports
LED Color State
Status (STS)
OFF Normal or disabled
RED Not used
AMBER Not used
AMBER (blinking) Port in test mode
GREEN B1 or B2 active
- HSIM-W6 1
- Installation Guide 1
- FCC Notice 3
- Declaration of Conformity 6
- Contents 10
- Introduction 11
- Related Documents 12
- Document Conventions 12
- Getting Help 13
- Chapter 1: 14
- About the HSIM-W6 15
- Chapter 2: 16
- Additional Features 17
- Optional Feature 18
- HSIM-W6 Firmware Support 18
- Inverse Multiplexing 20
- Firmware Data Compression 20
- DHCP and NAT 21
- Frame Relay Protocol 22
- Point-to-Point Protocol 23
- PAP and CHAP Security 23
- Multilink Protocol 24
- ISDN Back-up 26
- The IP-OSPF Routing Protocol 26
- IP-OSPF Hierarchy 27
- Chapter 2: About the HSIM-W6 28
- Bridging and Routing 29
- System Passwords 31
- Installation 37
- Installing Interface Modules 38
- Coverplate 39
- Standoff Screws 39
- HSIM Standoffs 39
- CSX-COMP/ENCR Installation 40
- Installing an HSIM 42
- Chapter 3: Installation 44
- Troubleshooting 47
- Chapter 4: Troubleshooting 48
- Power (PWR) LED is OFF 51
- Processor (CPU) LED is OFF 51
- ASYNC Console Connection 52
- Troubleshooting the WAN 53
- Status (STS) LED is OFF 54
- Status (STS) LED is RED 55
- Status (STS) LED is AMBER 55
- Status (STS) LED is GREEN 56
- If Bridging 57
- If TCP/IP Routing 57
- WPIM Cable Specifications 59
- WPIM-SY interface cables 61
- WPIM-SY 61
- WPIM-DDS 69
- WPIM-DI interface cables 72
- WPIM-HDSL 73
- WPIM-S/T 74
- Regulatory Compliance 75
- Glossary 85
- Appendix E: Glossary 86
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