arh Posted October 14, 2024 Posted October 14, 2024 Привет. С недавнего времени наблюдаю ошибки CRC на VLAN интерфейсах коммутатора SNR-S4650X-48FQ На физических интерфейсах ошибок нет, только на VLAN, счетчики ошибок одинаковые для всех VLAN Подскажите в чем может быть причина Инфо о коммутаторе sw-core#sh slot --------------------member :1-------------------- Inserted : YES Module type : Switch Work mode : ACTIVE MASTER Work state : RUNNING Software package version : V705R204C003B021 Bootrom version : ONIE 2018.02.00.02 CPLD version : 11.7.7 Hardware version : 3.0.1 Manufacture date : 3922/13/16 Temperature : 26C/78F Uptime : 0 weeks, 1 days, 5 hours, 22 minutes --------------------member :2-------------------- Inserted : YES Module type : Switch Work mode : STANDBY MASTER Work state : RUNNING Software package version : V705R204C003B021 Bootrom version : ONIE 2018.02.00.02 CPLD version : 11.7.7 Hardware version : 3.0.1 Manufacture date : 3922/13/16 Temperature : 25C/77F Uptime : 0 weeks, 1 days, 5 hours, 22 minutes Вывод для Vlan 30 sw-core#sh int vlan 30 Vlan30 is up(0), line protocol is up, dev index is 11030 Device flag 0x1003(UP BROADCAST MULTICAST) Time since last status change:0w-1d-5h-30m-36s (106236 seconds) IPv4 address is: 10.222.3.1 255.255.255.0 (Primary) VRF Bind: Not Bind Hardware is EtherSVI, address is f8-f0-82-76-33-cf MTU is 1500 bytes , BW is 0 Kbit Encapsulation ARPA, loopback not set 5 minute input rate 31502 bits/sec, 14 packets/sec 5 minute output rate 84424 bits/sec, 61 packets/sec The last 5 second input rate 2649 bits/sec, 3 packets/sec The last 5 second output rate 65263 bits/sec, 53 packets/sec Input packets statistics: Input queue 0/1200, 0 drops 825652 packets input, 403581726 bytes, 0 no buffer 324172 input errors, 323105 CRC, 364 oversize, 0 undersize 665 jabber, 32 fragments Output packets statistics: 4556728 packets output, 1358111400 bytes, 70667 underruns 0 output errors, 0 collisions Вывод для Vlan 40 sw-core#sh int vlan 40 Vlan40 is up(0), line protocol is up, dev index is 11040 Device flag 0x1003(UP BROADCAST MULTICAST) Time since last status change:0w-1d-5h-30m-40s (106240 seconds) IPv4 address is: 10.222.4.1 255.255.255.0 (Primary) VRF Bind: Not Bind Hardware is EtherSVI, address is f8-f0-82-76-33-cf MTU is 1500 bytes , BW is 0 Kbit Encapsulation ARPA, loopback not set 5 minute input rate 679301 bits/sec, 257 packets/sec 5 minute output rate 2139791 bits/sec, 399 packets/sec The last 5 second input rate 107975 bits/sec, 70 packets/sec The last 5 second output rate 696117 bits/sec, 120 packets/sec Input packets statistics: Input queue 0/1200, 0 drops 7560322 packets input, 48427905 bytes, 0 no buffer 324172 input errors, 323105 CRC, 364 oversize, 0 undersize 665 jabber, 32 fragments Output packets statistics: 15260483 packets output, 2466267994 bytes, 70667 underruns 0 output errors, 0 collisions Приложил графики из системы мониторинга (LibreNMS) Вставить ник Quote
Evgeniy Rychkov Posted October 16, 2024 Posted October 16, 2024 Здравствуйте. Оставьте обращение на nag.support Вставить ник Quote
arh Posted October 21, 2024 Author Posted October 21, 2024 Здравствуйте. Нашел причину такого поведения, решено заменой оптического патчкорда Вставить ник Quote
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