Cabletron Systems 9F310-02 - Manual (Page 26)

LANVIEW LEDs
4-4
The functions of the FDDI Status LEDs are listed in Table 4-6.
Table 4-6. FDDI Status LEDs
A P S B STATE
Green N/A N/A Green Ports Enabled & Active
Green Green Off Green THRU A, MAC on Primary,
Secondary Bypasses Board
Green Green Yellow Green THRU A, MAC on Primary,
No MAC on Secondary
Green Off Green Green THRU B, MAC on Secondary,
Primary Bypasses Board
Green Yellow Green Green THRU B, MAC on Secondary, No
MAC on Primary
Green Yellow Off Green THRU, No MAC on Primary,
Secondary Bypasses Board
Green Off Yellow Green THRU, No MAC on Secondary,
Primary Bypasses Board
Green Green Red Yellow WRAP A, MAC on Primary
Green Yellow Red Yellow WRAP A, No MAC on Primary
Yellow Green Red Green WRAP B, MAC on Primary
Yellow Yellow Red Green WRAP B, No MAC on Primary
Green Green Red Green WRAP AB, MAC on Primary
Green Off Off Green BYPASS Primary & Secondary
Green Red Red Green TWISTED A-A, B-B
Yellow Off Off Yellow PCM did not complete, Not Active
Red Off Off Red Ports Disabled