Installation guide

Using LANVIEW
4-2 Troubleshooting
Using LANVIEW
TheseswitchessupporttheEnterasys Networksbuilt‐inLANVIEWLEDvisualdiagnostic
andstatusmonitoringsystem.TheLANVIEWLEDsonboththeC3G124‐24and
C3G124‐48arelocatedinsimilarlocationsasshownonC3G124‐24inFigure 4‐22.These
LEDsallowyoutoquicklyobservenetworkstatusfordiagnosing
switchandnetwork
problems.
Figure 4-22 LANVIEW LEDs of C3G124-24 and C3G124-48 (C3G124-48 not shown)
Table 4‐3describestheLEDindicationsandprovidesrecommendedactionsas
appropriate.
1 CPU LED 7 Link/Activity LEDs for 10/100/1000 Mbps for
2 STACK DOWN LED • C3G124-24: RJ45 ports 21 through 24
3 STACK UP LED • C3G124-48: RJ45 ports 45 through 48
4 RPS LED for redundant power-source status 8 Link/Activity LEDs for 1-Gbps Mini-GBIC for
5 Manager LED
• C3G124-24: ports 21 through 24
1
1. These Mini-GBIC ports will only establish a link when the RJ45 port equivalent is not linked on a
C3G124-24 or C3G124-48. (For example, when Mini-GBIC port 45 is linked, RJ45 port 45 is
deactivated. When the Mini-GBIC is not linked, the RJ45 port 45 is reactivated and can establish a
link as long as the Mini-GBIC port 45 is not linked first.)
6 Link/Activity LED for
• C3G124-48: ports 45 through 48
1
• C3G124-24/C3G124-48:
10/100/1000 Mbps, RJ45 port 1
Note: The terms flashing, blinking, and solid used in Ta ble 4-3 indicate the following:
Flashing: LED is flashing randomly.
Blinking: LED is flashing at a steady rate (approximately 50% on, 50% off).
Solid: LED is on steady and not pulsing.
C3G124-24