huawei routerların arayüzlerinde trafik ve mib değerlerini sıfırlamak

bir arayüz üzerinden hata geliyor ve yapılan müdehaleler sonrasında sorunun devam edip etmediğini görmek istiyorsak interface sayaç değerlerini sıfırlamak işleri kolaylaştıracaktır. aşagıdaki örnek arayüzde CRC errorları dikkat çekmektedir…

[~router]display interface 50|100GE 5/1/0
50|100GE5/1/0 current state : UP (ifindex: 212)
Line protocol current state : UP 
Link quality grade : GOOD
Description: interface
Route Port,The Maximum Transmit Unit is 9212 
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 6dc4-6dc4-6dc4
Factor/Module: QSFP28, Standard: 100GBASE-LR4, FecMode: Disable
The Vendor PN is RTXM290-806
The Vendor Name is WTD
Port BW: 100G, Transceiver max BW: 100G, Transceiver Mode: SingleMode
Connector Type: LC, Transmission Distance: 10km
WaveLength: 1295.56nm 1300.05nm 1304.58nm 1309.14nm
Rx Warning range: [-10.599,  4.500]dBm, Tx Warning range: [-4.300,  4.500]dBm
Rx0 Power:  -7.40dBm, Tx0 Power:   1.57dBm
Rx1 Power:  -6.83dBm, Tx1 Power:   2.04dBm
Rx2 Power:  -6.83dBm, Tx2 Power:   1.99dBm
Rx3 Power:  -6.74dBm, Tx3 Power:   2.02dBm
Loopback: none, LAN full-duplex mode, Pause Flowcontrol: Receive Enable and Send Enable
Port Speed Switch Mode: manual
Last physical up time   : 2026-02-24 11:51:30+03:00
Last physical down time : 2026-02-24 11:49:07+03:00
Current system time: 2026-02-24 13:19:54+03:00
Statistics last cleared:2024-12-16 07:53:02+03:00
    Last 300 seconds input rate: 1477811763 bits/sec, 280550 packets/sec
    Last 300 seconds output rate: 1527603379 bits/sec, 232249 packets/sec
    Input peak rate 1477811763 bits/sec, Record time: 2026-02-24 13:19:54+03:00
    Output peak rate 1527634378 bits/sec, Record time: 2026-02-24 13:19:54+03:00
    Input: 3342830018023050 bytes, 5756490768291 packets
    Output: 6834371174146959 bytes, 8252820686074 packets
    Input:
      Unicast: 5756432761945 packets, Multicast: 58006026 packets
      Broadcast: 320 packets, JumboOctets: 405942739572 packets
      CRC: 771506832 packets, Symbol: 80511712 packets
      Overrun: 0 packets, InRangeLength: 0 packets
      LongPacket: 0 packets, Jabber: 0 packets, Alignment: 0 packets
      Fragment: 0 packets, Undersized Frame: 0 packets
      RxPause: 0 packets
    Output:
      Unicast: 8252768032451 packets, Multicast: 52653468 packets
      Broadcast: 155 packets, JumboOctets: 1274128818374 packets
      Lost: 0 packets, Overflow: 0 packets, Underrun: 0 packets
      System: 0 packets, Overruns: 0 packets
      TxPause: 0 packets
    Local fault: normal, Remote fault: normal.
    Last 300 seconds input utility rate:  1.47%
    Last 300 seconds output utility rate: 1.52%

şimdi bu verileri temizleyelim.. öncelikle konfig moddan çıkılması gerekmektedir. sonrasında reset counter komut ile ilgili arayüze ait veriler sıfırlanabilir.

[~router]quit
<router>reset counters interface 50|100GE 5/1/0
Info: This operation resets the counters in the display interface command output on this interface.
Info: Reset successfully.
<router>

şimdi kontol edelim

<router>display interface 50|100GE 5/1/0
50|100GE5/1/0 current state : UP (ifindex: 212)
Line protocol current state : UP 
Link quality grade : GOOD
Description: interface
Route Port,The Maximum Transmit Unit is 9212 
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 6dc4-6dc4-6dc4
Factor/Module: QSFP28, Standard: 100GBASE-LR4, FecMode: Disable
The Vendor PN is RTXM290-806
The Vendor Name is WTD
Port BW: 100G, Transceiver max BW: 100G, Transceiver Mode: SingleMode
Connector Type: LC, Transmission Distance: 10km
WaveLength: 1295.56nm 1300.05nm 1304.58nm 1309.14nm
Rx Warning range: [-10.599,  4.500]dBm, Tx Warning range: [-4.300,  4.500]dBm
Rx0 Power:  -7.40dBm, Tx0 Power:   1.58dBm
Rx1 Power:  -6.83dBm, Tx1 Power:   2.05dBm
Rx2 Power:  -6.83dBm, Tx2 Power:   1.97dBm
Rx3 Power:  -6.71dBm, Tx3 Power:   2.05dBm
Loopback: none, LAN full-duplex mode, Pause Flowcontrol: Receive Enable and Send Enable
Port Speed Switch Mode: manual
Last physical up time   : 2026-02-24 11:51:30+03:00
Last physical down time : 2026-02-24 11:49:07+03:00
Current system time: 2026-02-24 13:28:10+03:00
Statistics last cleared:2026-02-24 13:28:01+03:00
    Last 300 seconds input rate: 1407061768 bits/sec, 273766 packets/sec
    Last 300 seconds output rate: 1454198771 bits/sec, 222001 packets/sec
    Input peak rate 1407061768 bits/sec, Record time: 2026-02-24 13:28:10+03:00
    Output peak rate 1454872520 bits/sec, Record time: 2026-02-24 13:28:10+03:00
    Input: 1684316592 bytes, 2702946 packets
    Output: 1743681595 bytes, 2184529 packets
    Input:
      Unicast: 2702931 packets, Multicast: 15 packets
      Broadcast: 0 packets, JumboOctets: 99374 packets
      CRC: 0 packets, Symbol: 0 packets
      Overrun: 0 packets, InRangeLength: 0 packets
      LongPacket: 0 packets, Jabber: 0 packets, Alignment: 0 packets
      Fragment: 0 packets, Undersized Frame: 0 packets
      RxPause: 0 packets
    Output:
      Unicast: 2184515 packets, Multicast: 14 packets
      Broadcast: 0 packets, JumboOctets: 212072 packets
      Lost: 0 packets, Overflow: 0 packets, Underrun: 0 packets
      System: 0 packets, Overruns: 0 packets
      TxPause: 0 packets
    Local fault: normal, Remote fault: normal.
    Last 300 seconds input utility rate:  1.40%
    Last 300 seconds output utility rate: 1.45%

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