A question about discarded Frames

[Anonymous]

Brocade 5300  OS 6.1.2

What is the meaning of er_type1_miss ?

er_other_discard 8070 Other discards

er_type1_miss 8087 frames with FTB type 1 miss

portstatsshow 9

stat_wtx 2931988969 4-byte words transmitted

stat_wrx 2136635817 4-byte words received

stat_ftx 578775097 Frames transmitted

stat_frx 131494527 Frames received

stat_c2_frx 0 Class 2 frames received

stat_c3_frx 131477934 Class 3 frames received

stat_lc_rx 9938 Link control frames received

stat_mc_rx 0 Multicast frames received

stat_mc_to 0 Multicast timeouts

stat_mc_tx 0 Multicast frames transmitted

tim_rdy_pri 4054 Time R_RDY high priority

tim_txcrd_z 367832098 Time TX Credit Zero (2.5Us ticks)

time_txcrd_z_vc 0- 3: 0 0 0 2

time_txcrd_z_vc 4- 7: 28154330 363801950 0 0

time_txcrd_z_vc 8-11: 0 0 0 0

time_txcrd_z_vc 12-15: 0 0 0 0

er_enc_in 0 Encoding errors inside of frames

er_crc 0 Frames with CRC errors

er_trunc 0 Frames shorter than minimum

er_toolong 0 Frames longer than maximum

er_bad_eof 0 Frames with bad end-of-frame

er_enc_out 0 Encoding error outside of frames

er_bad_os 0 Invalid ordered set

er_c3_timeout 0 Class 3 frames discarded due to timeout

er_c3_dest_unreach 0 Class 3 frames discarded due to destination

unreachable

er_other_discard 8070 Other discards

er_type1_miss 8087 frames with FTB type 1 miss

er_type2_miss 0 frames with FTB type 2 miss

er_type6_miss 0 frames with FTB type 6 miss

er_zone_miss 0 frames with hard zoning miss

er_lun_zone_miss 0 frames with LUN zoning miss

er_crc_good_eof 0 Crc error with good eof

er_inv_arb 0 Invalid ARB

open 0 loop_open

transfer 0 loop_transfer

opened 0 FL_Port opened

starve_stop 0 tenancies stopped due to starvation

fl_tenancy 0 number of times FL has the tenancy

nl_tenancy 0 number of times NL has the tenancy

zero_tenancy 0 zero tenancy

Greetings Christoph