Для просмотра информации о пакетах полученных CPU коммутатора используйте команду show cpu-rx protocol.
Пример:
switch#show cpu-rx protocol all --------------------------Slot : member 1, slot 1---------------------- Type Rate-limit TotPkts DropPkts DelayCount CurState ALL_ARP 400 0 0 0 allowed ARP 400 5038455 0 0 allowed BFD 200 0 0 0 allowed BFD6 200 0 0 0 allowed BGP 200 0 0 0 allowed BGP4+ 200 0 0 0 allowed BPDU_TUNNEL 80 0 0 0 allowed CFM_OAM 300 0 0 0 allowed CFM_OTHER 200 0 0 0 allowed CLUSTER-DP 300 0 0 0 allowed CLUSTER-DR 300 0 0 0 allowed DHCP 200 76269 0 0 allowed DHCP-SNOOPING 200 0 0 0 allowed DHCP_SUPPRESS 200 0 0 0 allowed DHCPv6 200 0 0 0 allowed DHCPv6-SNOOPING 200 0 0 0 allowed DMAC-CPU 300 0 0 0 allowed DNS 100 457 0 0 allowed DNS-Filter 300 0 0 0 allowed DOT1x 200 0 0 0 allowed Dot1x-pass 200 0 0 0 allowed EAPOU 100 0 0 0 allowed EFMOAM 40 0 0 0 allowed ERPS 20 0 0 0 allowed FTP 500 5 0 0 allowed FTP6 500 0 0 0 allowed GMRP 20 0 0 0 allowed GVRP 20 0 0 0 allowed HSRP 100 0 0 0 allowed HTTP 200 1470 0 0 allowed HTTP6 200 0 0 0 allowed HTTPS/SSL 200 3756 0 0 allowed HTTPS6/SSL6 200 0 0 0 allowed ICMP 100 18917 0 0 allowed ICMP-REDIRECT 50 0 0 0 allowed ICMP_TRAP_FAIL 100 0 0 0 allowed IGMP 200 0 0 0 allowed IPV6-HOPLIMIT 100 0 0 0 allowed IPv6-NTP 50 0 0 0 allowed LACP 20 0 0 0 allowed LDP 200 0 0 0 allowed LLDP 20 181970 0 0 allowed LOOPBACK 20 0 0 0 allowed MLD 200 0 0 0 allowed MRPP 20 0 0 0 allowed MULTICAST 20 0 0 0 allowed MULTICAST6 20 0 0 0 allowed NDP-SNOOPING 500 0 0 0 allowed NORMAL 500 58852 0 3 allowed NS-NA 500 20755 0 0 allowed NTP 50 13095 0 0 allowed OFP-CONTROL 100 0 0 0 allowed OFP-NOTMATCH 100 0 0 0 allowed OSPF 100 0 0 0 allowed OSPF6 100 0 0 0 allowed PIM 200 0 0 0 allowed PIM6 200 0 0 0 allowed PPPoE 100 0 0 0 allowed PROTECT_ARP 50 0 0 0 allowed PROTECT_ICMP 60 0 0 0 allowed RA-SNOOPING 100 0 0 0 allowed RADIUS 200 0 0 0 allowed RADIUS6 200 0 0 0 allowed RESERVED-MULTICAST 100 0 0 0 allowed RIP 100 0 0 0 allowed RIP6 100 0 0 0 allowed RS-RA 100 6825 0 0 allowed SFLOW 50 0 0 0 allowed SNMP 500 0 0 0 allowed SNMP6 500 0 0 0 allowed SSH 100 2715 0 0 allowed SSH6 100 0 0 0 allowed STP 80 17 0 0 allowed Stacking_C2C_Pro 200 1136981 0 0 allowed TACAS 100 0 0 0 allowed TACAS6 100 0 0 0 allowed TELNET 100 148 0 0 allowed TELNET6 100 0 0 0 allowed TFTP 500 0 0 0 allowed TFTP6 500 0 0 0 allowed TUNNEL-MTU-ERR 10 0 0 0 allowed TYPE-TTL0 100 810 0 0 allowed ULDP 20 0 0 0 allowed ULPP 300 0 0 0 allowed UNKNOWN_SMAC 100 11896 0 1 allowed VRRP 100 0 0 0 allowed VRRP6 100 0 0 0 allowed WIRELESS-AP 300 63991 0 0 allowed TOTAL-LIMIT 600 allowed |
Для сброса счётчиков используйте команду clear cpu-rx-stat protocol all.
Чтобы посмотреть статистику пакетов по всем портам используйте команду show interface ethernet counter packet.
Пример:
switch#show interface ethernet counter packet
Interface Unicast(pkts) BroadCast(pkts) MultiCast(pkts) Err(pkts)
1/0/1 IN 1850616 17662 8613 0
OUT 1850532 207 380063 0
1/0/2 IN 119750 734 1753 0
OUT 530893 1741 1329 0
1/0/3 IN 114110 713 1732 0
OUT 527445 1359 1648 0
1/0/4 IN 113443 703 1690 0
OUT 527608 1298 1628 0
1/0/5 IN 2080356 1742 3806 0
OUT 2909268 8465 54167 0
1/0/6 IN 0 0 0 0
OUT 0 0 0 0
1/0/7 IN 0 0 0 0
OUT 0 0 0 0
1/0/8 IN 0 0 0 0
OUT 0 0 0 0
1/0/9 IN 0 0 0 0
OUT 0 0 0 0
1/0/10 IN 5027778 13499 12944 0
OUT 9224898 69079 845975 0
1/0/11 IN 6858 8 55 0
OUT 26775 54991 440401 0
1/0/12 IN 7910673 35194 41055 0
OUT 13412163 57904 843855 0
1/0/13 IN 0 0 0 0
OUT 0 0 0 0
1/0/14 IN 0 0 0 0
OUT 0 0 0 0
1/0/15 IN 0 0 0 0
OUT 0 0 0 0
1/0/16 IN 0 0 0 0
OUT 0 0 0 0
1/0/17 IN 5865095 12762 0 0
OUT 2581487 893364 1048478 0
1/0/18 IN 11900397 12761 0 0
OUT 5178256 893365 1048478 0
1/0/19 IN 3568175 12762 0 0
OUT 1750782 893364 1048478 0
1/0/20 IN 19985 0 0 0
OUT 16588 37466 794575 0
1/0/21 IN 0 0 0 0
OUT 0 0 0 0
1/0/22 IN 59511 8 212 0
OUT 19490 906115 1048270 0
1/0/23 IN 0 0 0 0
OUT 0 0 0 0
1/0/24 IN 748807 10520 25988 0
OUT 352746 69079 845975 0
1/0/25 IN 2009283 638 12758 0
OUT 6607899 3359349 3104111 0
1/0/26 IN 30824 1 10 0
OUT 19680 906125 1048467 0
1/0/27 IN 28619 1 25532 0
OUT 796928 992535 1465357 0
1/0/28 IN 5569 0 0 0
OUT 10777 906126 1048477 0
1/0/29 IN 2543 0 0 0
OUT 2543 0 379566 0
1/0/30 IN 80723 1 0 0
OUT 82307 608 408989 0
1/0/31 IN 22156 43472 10868 0
OUT 43404 362600 457097 0
1/0/32 IN 15176 0 9 0
OUT 19084 906103 1048461 0
1/0/33 IN 0 0 0 0
OUT 0 0 0 0
1/0/34 IN 0 0 0 0
OUT 0 0 0 0
1/0/35 IN 0 0 0 0
OUT 0 0 0 0
1/0/36 IN 0 0 0 0
OUT 0 0 0 0
1/0/37 IN 17786 0 0 0
OUT 20997 906126 1048477 0
1/0/38 IN 348439 2 13948 0
OUT 259925 400 394773 0
1/0/39 IN 0 0 0 0
OUT 0 0 0 0
1/0/40 IN 678901 34276 41695 0
OUT 1272996 55513 393195 0
1/0/41 IN 1623036 33828 39124 0
OUT 3944624 55965 395778 0
1/0/42 IN 811154 5377 6651 0
OUT 54376 5918 379781 0
1/0/43 IN 30438 469 12 0
OUT 29981 3 250668 0
1/0/44 IN 0 0 0 0
OUT 6718 906126 1048477 0
1/0/45 IN 0 0 0 0
OUT 0 0 0 0
1/0/46 IN 0 0 0 0
OUT 0 0 0 0
1/0/47 IN 62349735 0 25518 0
OUT 48473924 598 379566 0
1/0/48 IN 1222376 4598936 12751 0
OUT 1083219 7618 379816 0
1/0/49 IN 23029632 919161 1060544 0
OUT 31382104 4879588 1819831 0
1/0/50 IN 5999840 0 0 0
OUT 5999840 0 0 0
1/0/51 IN 7083152 40081 1768478 0
OUT 5220488 3353981 1690861 0
1/0/52 IN 114482640 1906 407766 0
OUT 128646582 3360266 2944204 0
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