Power LED is off ······································································································································ 60
Red power LED is on ······························································································································· 60
Fan failures ······················································································································································ 61
Fan tray is absent ····································································································································· 61
ALM LED is red ········································································································································ 61
HIM/MIM failures ·············································································································································· 61
Configuration system problems ······················································································································· 62
No terminal display ··································································································································· 62
Garbled terminal display ·························································································································· 62
Password loss ·················································································································································· 63
Cooling system failure ······································································································································ 67
Ethernet port failure ········································································································································· 68
Software upgrade failures ································································································································ 69
TFTP upgrade failure ······························································································································· 69
FTP upgrade failure ································································································································· 70
Conventions ····················································································································································· 72
Network topology icons ···································································································································· 73
Accessing updates ··········································································································································· 74
Websites ·················································································································································· 75
Customer self repair ································································································································· 75
Remote support ········································································································································ 75
Documentation feedback ························································································································· 75
Chassis views ·················································································································································· 78
HSR6802 ·················································································································································· 79
HSR6804 ·················································································································································· 80
HSR6808 ·················································································································································· 81
Dimensions and weight ···································································································································· 82
Power consumption ········································································································································· 83
Power supplies ················································································································································· 84
AC power supply ······································································································································ 84
DC power supply ······································································································································ 85
Fan tray specifications ····································································································································· 87
MPU ································································································································································· 88
RSE-X2 ···················································································································································· 88
Components ············································································································································· 90
Switching fabric modules ································································································································· 92
SFE-X1 ····················································································································································· 92
LPU ·································································································································································· 93
FIP-110 ···················································································································································· 93
FIP-210 ···················································································································································· 95
FIP-240 ···················································································································································· 96
FIP-300 ···················································································································································· 97
FIP-310 ···················································································································································· 99
SAP-48GBE ··········································································································································· 104
SAP-24GBP ··········································································································································· 105
SAP-48GBP ··········································································································································· 107
iii