ZyXEL Communications OLT2406, User Manual

Page: 721 / 766

Chapter 106 CPU Protection and DDoS
OLT2406 User’s Guide
721
cpu-protection cause < reason >
rate-limit <0-256>
Sets the maximum number of ARP, BPDU, IGMP,
PPPoE, FTP, or ICMP packets that the specified
ports are allowed to receive or transmit per
second.
reason
: Select the CPU protection reason.
0-256
: Enter the reason rate-limit’s setting. 0
means no rate limit.
C 13
dos enable < item_number | all >
Checks the DoS enabled item number. C 13
show dos status
Displays the DoS status. E 3
reset cpu-protection interface
port-channel < aid >
Sets the specified port(s) to handle all ARP,
BPDU, IGMP, PPPoE, FTP, ICMP, and SNMP
packets instead of ignoring them.
aid: slot-<slot> | <ge|msc|pon>-<slot>-
<port>
E 13
Table 379 CPU protection and DDoS Commands (continued)
COMMAND DESCRIPTION M P