andry_9876 Posted July 1, 2015 (edited) Доброго дня. Может кто сталкивался. Имеется SNR-S2970G-24S: SNR-S2970G-24S Series Software, Version 2.1.1A Build 20285, RELEASE SOFTWARECopyright © 2012 by NAG LLC Compiled: 2014-9-16 10:27:10 by SYS_20285, Image text-base: 0x80008000 ROM: System Bootstrap, Version 0.3.6 Смотрим статистику интерфейса: GigaEthernet0/5 is up, line protocol is up Ifindex is 5, unique port number is 5 Description: Hardware is Giga-FX, address is fcfa.f7dc.94ab (bia fcfa.f7dc.94ab) MTU 1500 bytes, BW 100000 kbit, DLY 10 usec Encapsulation ARPA Full-duplex, 100Mb/s, Flow-Control Off 5 minutes input rate 87166 bits/sec, 42 packets/sec 5 minutes output rate 403510 bits/sec, 56 packets/sec Received 22077547 packets, 5213935741 bytes 169093 broadcasts, 29232 multicasts 748 discard, 160666 error, 39982 PAUSE 0 align, 160567 FCS, 128035 symbol 32 jabber, 0 oversize, 0 undersize 24 carriersense, 0 collision, 65 fragment 24999 L3 packets, 0 discards, 0 Header errors Transmited 38762331 packets, 30376979201 bytes 5576833 broadcasts, 2858005 multicasts 151 discard, 0 error, 0 PAUSE 0 sqettest, 0 deferred, 0 oversize 0 single, 0 multiple, 0 excessive, 0 late 0 L3 forwards Вопрос 1: как-то возможно сбросить статистику? (команды clear counters на свитче нет) Вопрос 2: что означают позиции 748 discard, 160666 error, 39982 PAUSE 0 align, 160567 FCS, 128035 symbol ? errors = CRC ? Edited July 1, 2015 by andry_9876 Share this post Link to post Share on other sites More sharing options...
Bender Rodion Posted July 20, 2015 (edited) 1. Отчистка статистики интерфейса. enable clear mib interface 2. CRC=FCS PAUSE - количество пауз Flow control discard - непринятые кадры, например тегированные меткой VLAN не разрешенной на данном trunk. Edited July 20, 2015 by Bender Rodion Share this post Link to post Share on other sites More sharing options...
