D-Link xStack Reference Manual page 831

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
Example
To clear the switch's attack log:
DGS-3620-28SC:admin#clear attack_log
Command: clear attack_log
Success.
DGS-3620-28SC:admin#
71-23 show cpu port
Description
This command is use to show statistics for Layer 2 or Layer 3 control packets that are trapped to
the CPU.
Format
show cpu port {[l2 | l3 {[unicast | multicast]} |type [lacp | stp | gvrp | erps | cfm | 802.1x | lldp
| oam | stacking | ctp | ospfv2 | ospfv3 | rip | ripng | bgp | vrrp | igmp | mld | pim-ipv4 | pim-
ipv6 | dvmrp | reserved_ipv4_ipmc | reserved_ipv6_ipmc | unknown_ipv4_ipmc |
unknown_ipv6_ipmc | arp | icmp | ndp | icmpv6 | sntp | dns | tftp | rcp | telnet | dhcp |
dhcpv6 | udp-helper]]}
Parameters
l2 - (Optional) Specifies to display statistic counters of Layer 2 control packets.
l3 - (Optional) Specifies to display statistic counters of Layer 3 control packets.
unicast - Specifies to display statistic counters of Layer 3 unicast routing and Layer 3
application control packets.
multicast - Specifies to display statistic counters of Layer 3 multicast routing control packets.
type - (Optional) Specifies the type of packet that will be displayed. The protocol subtype will be
displayed.
lacp - Specifies to display packet type LACP.
stp - Specifies to display packet type STP.
gvrp - Specifies to display packet type GVRP.
erps - Specifies to display packet type ERPS.
cfm - Specifies to display packet type CFM.
802.1x - Specifies to display packet type 802.1X.
lldp - Specifies to display packet type LLDP.
oam - Specifies to display packet type OAM.
stacking - Specifies to display packet type Stacking.
ctp - Specifies to display packet type CTP.
ospfv2 - Specifies to display packet type OSPFv2.
ospfv3 - Specifies to display packet type OSPFv3. (EI Mode Only Parameter)
rip - Specifies to display packet type RIP.
ripng - Specifies to display packet type RIPng. (EI Mode Only Parameter)
bgp - Specifies to display packet type BGP. (EI Mode Only Parameter)
vrrp - Specifies to display packet type VRRP.
igmp - Specifies to display packet type IGMP.
mld - Specifies to display packet type MLD.
pim-ipv4 - Specifies to display packet type PIM-IPv4.
pim-ipv6 - Specifies to display packet type PIM-IPv6. (EI Mode Only Parameter)
826