Troubleshooting guide

9-9
Cisco Broadband Local Integrated Services Solution Troubleshooting Guide
OL-5169-01
Chapter 9 Troubleshooting Cisco Media Gateways
Troubleshooting Alarms
System Status Green Blinking green indicates that the card is in the active state.
Yellow Slow blink yellow indicates that the card is in the standby state.
Fast blink yellow indicates that the card is in the boot state.
Red Solid red indicates that the card is in the Reset state, the card has failed,
or a back card is missing.
Blinking red indicates that the card is downloading new software.
CR
(Critical alarm)
Blue Blue indicates a Critical Network alarm in the node.
MJ
(Major alarm)
Red Red indicates a Major Network alarm in the node.
MN
(Minor alarm)
Yellow Yellow indicates a Minor Network alarm in the node.
HIST
(History)
Green Green indicates that a network alarm occurred, but has been cleared.
ACO
(Alarm cut-off)
Yellow Yellow indicates that the ACO switch was pushed to clear the audible
alarm indicator, but the alarm condition still exists.
DC-A Green Green indicates that the power supplies in tray “A” are functioning.
None No light indicates that power supply tray “A” is empty (no power
modules).
DC-B Green Green indicates that the power supplies in tray “B” are functioning.
None No light indicates that power supply tray “B” is empty (no power
modules).
ENET
(Ethernet)
Green Blinking green indicates that there is activity on the LAN Control Port.
Table 9-2 LED Indicators for PXM45 (continued)
LED Label Color Meaning