3300 ICP Hardware User Guide
256
Release 3.3
Troubleshoot the R2 Card
Faceplate LEDs
Three status LEDs and 4 circuit LEDs are mounted on the R2 card faceplate. Each of the card
circuit LEDs shows the status of one R2 circuit.
R2 Card Link Status
LED
State
Meaning
MS (message system)
solid green
message link open to the system
off
message link not open to the system
ST (status)
flashing
operational
off
not operational
solid
card in booting
L0 and L1
right side - solid red
error (no physical layer is present or
network/line side (NT/LT) jumper is not
set correctly)
right side - off
no error
left side - solid green
AB signaling established
left side - flashing green
Layer 1 established
left side - off
no link
right side - yellow
with left side - flashing green
alarm indication from far end
right side - yellow with left
side - off
blue alarm from card - normal during
link startup
Содержание Navigator 3300 ICP
Страница 1: ...HARDWARE USER GUIDE ...
Страница 2: ......
Страница 9: ...Chapter 1 Before You Begin ...
Страница 10: ...3300 ICP Hardware User Guide 2 Release 3 3 ...
Страница 14: ...3300 ICP Hardware User Guide 6 Release 3 3 ...
Страница 15: ...Chapter 2 Specifications ...
Страница 16: ...3300 ICP Hardware User Guide 8 Release 3 3 ...
Страница 95: ...Specifications Release 3 3 87 ...
Страница 117: ...Chapter 3 Installing ...
Страница 118: ...3300 ICP Hardware User Guide 110 Release 3 3 ...
Страница 150: ...3300 ICP Hardware User Guide 142 Release 3 3 Backplane Connector Arrangements Peripheral Wiring Backplane ...
Страница 180: ...3300 ICP Hardware User Guide 172 Release 3 3 ...
Страница 181: ...Chapter 4 Install Upgrades and FRUs ...
Страница 182: ...3300 ICP Hardware User Guide 174 Release 3 3 ...
Страница 239: ...Chapter 5 Programming ...
Страница 240: ...3300 ICP Hardware User Guide 232 Release 3 3 ...
Страница 243: ...Chapter 6 Troubleshooting ...
Страница 244: ...3300 ICP Hardware User Guide 236 Release 3 3 ...
Страница 255: ...Troubleshooting Release 3 3 247 Troubleshoot the DID Loop Tie Trunk Card Troubleshoot the DNI Line Card ...
Страница 257: ...Troubleshooting Release 3 3 249 Troubleshoot LS GS Trunk Card ...
Страница 258: ...3300 ICP Hardware User Guide 250 Release 3 3 ...
Страница 259: ...Troubleshooting Release 3 3 251 Troubleshoot the ONS Line Card Troubleshoot the ONS CLASS CLIP Card ...
Страница 266: ... Trademark of Corporation Copyright 2003 Corporation All rights reserved Mitel Networks Mitel Networks ...