MRTG a gigabitove rychlosti

[David Rohleder]

kas na informatics.muni.cz (Jan Kasprzak) writes:

> David Rohleder wrote:
> : 
> : Proc si myslite, ze ta zarizeni maji 32bit countery? :-)
> : 
> 	Treba v pripade 32-bitovych Linuxu to vim celkem jiste.
> Na ftp.linux.cz pretekal 100Mbitovy interface po 5 a neco minutach.
> Jak jsou na tom Cisco Catalysty, to fakt nevim. Spis je otazka,
> jak je na tom SNMP s promennymi typu Integer a jejich velikosti.


GigabitEthernet2/2 is up, line protocol is up 
  Hardware is GigMac 3 Port GigabitEthernet, address .....
  Internet address is 147.229.253.161/28
  MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, rely 255/255, load 6/255
  Encapsulation ARPA, loopback not set
  Keepalive set (10 sec)
  Full-duplex mode, link type is force-up, media type is LX
  output flow-control is unsupported, input flow-control is unsupported
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 00:00:00, output 00:00:00, output hang never
  Last clearing of "show interface" counters 2w6d
  Queueing strategy: fifo
  Output queue 0/40, 0 drops; input queue 0/75, 0 drops
  5 minute input rate 30134000 bits/sec, 7142 packets/sec
  5 minute output rate 23716000 bits/sec, 6188 packets/sec
     14214326060 packets input, 8733117400170 bytes, 0 no buffer
     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     Received 13869 broadcasts, 0 runts, 0 giants, 0 throttles
     49854 input errors, 53 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 2751147 multicast, 0 pause input
     11491526280 packets output, 5351045000644 bytes, 0 underruns
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Myslim, ze to s tim ciscem (ikdyz zrovna toto neni catalyst) nebude
tak hrozne. A SNMP mam pocit take podporuje 64 bitove citace.


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David Rohleder						davro na ics.muni.cz
Institute of Computer Science, Masaryk University
Brno, Czech Republic
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