Hardware Description
H20RN-2000.V2 Series Platforms
2 Architecture and Introduction
Beijing Huahuan Electronics Co., Ltd.
Table 2-3 The LED functional descriptions of H20RN-2000.V2 series IP/MPLS
aggregation platforms
Device running indication (flash frequency 1s):
Blink: running normally
Off: running abnormally
Master/standby status indication:
On: at master status
Off: at standby status
Alarm state indication:
On: alarm occurs
Off: no alarm occurs
System cards data synchronization indication:
On: data is synchronizing between system cards
Off: no data is synchronized between system
cards
Ethernet port Link and Active indication:
On: Ethernet port has built connection
Blink: Ethernet port has data received or sent
Off: Ethernet port has not built connection
Ethernet port Speed indication:
On: port Link rate is 100M
Off: port Link rate is 10M or not connected
Blink: Ethernet port has data received or sent
Ethernet optical port Link state indication:
On: port Link Up
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