e1000 & snmp problem
Jan Panoch
panoch.jan na globe.cz
Čtvrtek Červen 12 10:51:39 CEST 2003
Hello!
Narazil jsem na problem se snmp a e1000. Zkousim pocitat statistiku
paketu (ne bajtu) a stava se, ze pri cteni promennych poctu paketu - napr.:
snmpget -v 1 -c public localhost IF-MIB::ifInUcastPkts.2
mimo jine, totez se projevuje v /proc/net/dev ..
se meni pocet paketu sitvoeho rozhrani - zda se mi, jako by to
oscilovalo mezi dvema citaci a kazdou chvili ukazovalo stav jednoho z
nich (oba nejak pricitaji)..
viz cat /proc/net/dev
eth2:1783205785 31206053 0 0 0 0 0 1201
3431616356 20734828 0 0 0 0 0 0
eth2:1862119027 536391473 0 0 0 0 0 1201
3462609813 413224633 0 0 0 0 0 0
eth2:2636142963 541848854 0 0 0 0 0 1201
2367237518 418192458 0 0 0 0 0 0
eth2:2752865051 541977366 0 0 0 0 0 1201
2462312574 418317045 0 0 0 0 0 0
eth2:2853453732 31450245 0 0 0 0 0 1201
2534088783 20936739 0 0 0 0 0 0
eth2:2919675712 542165180 0 0 0 0 0 1201
2577645055 418494380 0 0 0 0 0 0
eth2:3044388347 542304383 0 0 0 0 0 1201
2673304178 418627565 0 0 0 0 0 0
eth2:3044388347 31459744 0 0 0 0 0 1201
2673304178 20944338 0 0 0 0 0 0
eth2:3065986759 542327355 0 0 0 0 0 1201
2688204529 418648756 0 0 0 0 0 0
eth2:3065986759 31460525 0 0 0 0 0 1201
2688204529 20944948 0 0 0 0 0 0
eth2:3065986759 31460816 0 0 0 0 0 1201
2688204529 20945142 0 0 0 0 0 0
eth2:3089163338 542353022 0 0 0 0 0 1201
2705545918 418673101 0 0 0 0 0 0
eth2:3089163338 31461394 0 0 0 0 0 1201
2705545918 20945590 0 0 0 0 0 0
eth2:3089163338 31461650 0 0 0 0 0 1201
2705545918 20945775 0 0 0 0 0 0
eth2:3089163338 31461928 0 0 0 0 0 1201
2705545918 20945976 0 0 0 0 0 0
eth2:3108559636 542374984 0 0 0 0 0 1201
2720540889 418694319 0 0 0 0 0 0
Pri cteni stejne informace pres proc statistiky intel e1000 driveru je
vse normalni a hodnota se normalne zvysuje, jak pribyvaji pakety..
Rx_Packets 547773132
Rx_Packets 547773132
Rx_Packets 547799682
Rx_Packets 547799682
Rx_Packets 547799682
Rx_Packets 547825018
Rx_Packets 547825018
Rx_Packets 547849210
Rx_Packets 547849210
Rx_Packets 547849210
Rx_Packets 547873601
cat /proc/net/PRO_LAN_Adapters/eth2.info
Description Intel(R) PRO/1000 Network Connection
Part_Number a50484-006
Driver_Name e1000
Driver_Version 4.3.15
PCI_Vendor 0x8086
PCI_Device_ID 0x1009
PCI_Subsystem_Vendor 0x8086
PCI_Subsystem_ID 0x1109
PCI_Revision_ID 0x02
PCI_Bus 3
PCI_Slot 8
PCI_Bus_Type PCI-X
PCI_Bus_Speed 100MHz
PCI_Bus_Width 64-bit
IRQ 24
System_Device_Name eth2
Current_HWaddr 00:02:B3:9F:BB:A0
Permanent_HWaddr 00:02:B3:9F:BB:A0
Link up
Speed 1000
Duplex Full
State up
Rx_Packets 543112584
Tx_Packets 419372786
Rx_Bytes 3761841977
Tx_Bytes 3127096584
Rx_Errors 0
Tx_Errors 0
Rx_Dropped 0
Tx_Dropped 0
Multicast 1201
Collisions 0
Rx_Length_Errors 0
Rx_Over_Errors 0
Rx_CRC_Errors 0
Rx_Frame_Errors 0
Rx_FIFO_Errors 0
Rx_Missed_Errors 0
Tx_Aborted_Errors 0
Tx_Carrier_Errors 0
Tx_FIFO_Errors 0
Tx_Heartbeat_Errors 0
Tx_Window_Errors 0
Tx_Abort_Late_Coll 0
Tx_Deferred_Ok 3
Tx_Single_Coll_Ok 0
Tx_Multi_Coll_Ok 0
Rx_Long_Length_Errors 0
Rx_Short_Length_Errors 0
Rx_Align_Errors 0
Rx_Flow_Control_XON 4
Rx_Flow_Control_XOFF 19
Tx_Flow_Control_XON 0
Tx_Flow_Control_XOFF 0
Rx_CSum_Offload_Good 541959425
Rx_CSum_Offload_Errors 5955
PHY_Media_Type Fiber
Kernel je 2.4.20 z debian balicku (2.4.20-7)
driver e1000 verze 4.3.15 (myslim, ze uz je novejsi, mozna ho tam zkusim
dat)
JP
--
Jan Panoch - CTO Globe Internet s.r.o. http://globe.cz/
Tel: +420(2)35365000 Fax: +420(2)35365009 Planickova 1, 162 00 Praha 6
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