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Cassini NIC (ce)
link_up 1 mac_mtu 1522 mac_reset 0 lb_mode 0 qos_mode 0 trunk_mode 0
tx_inits 0 tx_starts 63344341 tx_nocanput 0 tx_msgdup_fail 0 tx_allocb_fail
0
tx_no_desc 0 tx_dma_bind_fail 0 tx_uflo 0 tx_queue0 3121307 tx_queue1
58734792
tx_queue2 595232 tx_queue3 893012 tx_hdr_pkts 52658090 tx_ddi_pkts 630784
tx_dvma_pkts 51016451
mdt_reqs 0 mdt_hdr_bufs 0 mdt_pld_bufs 0 mdt_pkts 0 mdt_hdrs 0
mdt_plds 0 mdt_hdr_bind_fail 0 mdt_pld_bind_fail 0 tx_jumbo_pkts 0
tx_max_pend 42 rx_inits 0 rx_jumbo_pkts 0 rx_hdr_pkts 35368472 rx_mtu_pkts
2688168
rx_split_pkts 0 rx_no_buf 0 rx_no_comp_wb 0 rx_ov_flow 0
rx_len_mm 0 rx_tag_err 0 rx_nocanput 9 rx_msgdup_fail 0
rx_allocb_fail 0 rx_new_pages 1777306 rx_new_hdr_pgs 1105264 rx_new_mtu_pgs
672042
rx_new_nxt_pgs 0 rx_hdr_drops 0 rx_mtu_drops 0 rx_nxt_drops 0
rx_rel_flow 0 rx_rel_bit 1700251 rx_pkts_dropped 0 pci_bus_speed 66
pci_err 0 pci_rta_err 0 pci_rma_err 0 pci_parity_err 0 pci_bad_ack_err 0
pci_drto_err 0 pci_dmawz_err 0 pci_dmarz_err 0 rx_taskq_waits 0
ipackets_cpu00 38056640
Notes:
Why is the mac_mtu 1522 instead of 1500? 8 bytes of preamble + 6 bytes of destination address + 6 bytes source address + 2 bytes of type/length + 1500 bytes data = 1522. Why do they count the preamble, but not the CRC/FCS?