Q

6 – Managing Ports Displaying Port Information

Table 6-5. Port Statistics Data Window Entries (Continued)

Entry

Description

 

 

Logout Count

Number of device logouts that have occurred on the switch.

Al Init Count

Number of times the port entered the initialization state.

Invalid Destination

Number of address identifier (S_ID, D_ID) errors. AL_PA

Address

equals 0 on FL_Port or non-zero AL_PA found on F_Port.

Total LIP Received

Number of loop initialization primitive frames received.

LIP(f7,f7) Count

A loop initialization primitive frame used to acquire an AL_PA.

LIP(f7,f8) Count

Currently not used.

LIP(f7,AL_PS) Count

This LIP is used to reinitialize the loop. An L_port, identified by

 

AL_PS, may have noticed a performance degradation and is

 

trying to restore the loop.

LIP(f8,AL_PS) Count

This LIP denotes a loop failure detected by the L_port

 

identified by AL_PS.

LIP (AL_PD,AL_PS)

Number of F7, AL_PS LIPs, or AL_PD (vendor specific) resets,

Count

performed.

AL Init Errors

Number of times the port entered initialization and the

 

initialization failed. Increments count when port has a sync

 

loss.

Class 2 In Frames

Number of class 2 frames received by this port.

Class 2 Out Frames

Number of class 2 frames transmitted by this port.

Class 2 Words In

Number of class 2 words received by this port.

Class 2 Words Out

Number of class 2 words transmitted by this port.

Class 3 In Frames

Number of class 3 frames received by this port.

Class 3 Out Frames

Number of class 3 frames transmitted by this port.

Class 3 Words In

Number of class 3 words received by this port.

Class 3 Words Out

Number of class 3 words transmitted by this port.

Decode Error Count

Number of invalid transmission words detected during

 

decoding. Decoding is from the 10-bit characters and special K

 

characters.

Loss Of Sync Count

Number of synchronization losses (>100 ms) detected by this

 

port. A loss of synchronization is detected by receipt of an

 

invalid transmission word.

 

 

59048-02 A

6-5

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Q-Logic 59048-02 A manual Lip Alpd,Alps