1 cpu-rx-ratelimit total, 2 cpu-rx-ratelimit queue-length, 3 cpu-rx-ratelimit protocol – PLANET XGS3-24040 User Manual
Page 867: Received and sent by cpu, Ratelimit total, Ratelimit queue, Length, Ratelimit protocol
64-1
Chapter 64 Commands for Debugging
and Diagnosis for Packets Received
and Sent by CPU
64.1 cpu-rx-ratelimit total
Command: cpu-rx-ratelimit total <packets>
no cpu-rx-ratelimit total
Function: Set the total rate of the CPU receiving packets, the no command sets the total rate of the CPU
receiving packets to default.
Parameter: <packets> is the max number of CPU receiving packets per second.
Command Mode: Global Mode
Default: 1200pps.
Usage Guide: The total rate set by the command have an effect on CPU receiving packets, so it is
supposed to be used with the help of the technical support.
Example: Set the total rate of the CPU receive packets to 1500pps.
Switch(config)#cpu-rx-ratelimit total 1500
64.2 cpu-rx-ratelimit queue-length
Command: cpu-rx-ratelimit queue-length <queue-id> <qlen-value>
no cpu-rx-ratelimit queue-length <queue-id>
Function: Set the length of the specified queue, the no command set the length to default.
Parameter: <queue-id> is the index of specified queue, the range of the queue-id is <0-7>. <qlen-value>
is the queue’s length, the range of length is <0-500>pkts, 0 indicates closing the queue.
Command Mode: Global Mode
Default: Default length is 100pkts.
Usage Guide: The queue length set by this command have an effect on CPU receiving packets, so it is
supposed to be used with the help of the technical support.
Example: Set the length of queue 2 to 150pkts.
Switch(config)#cpu-rx-ratelimit queue-length 2 150
64.3 cpu-rx-ratelimit protocol
Command: cpu-rx-ratelimit protocol <protocol-type> <packets>
no cpu-rx-ratelimit protocol <protocol-type>
Function: Set the max rate of the CPU receiving packets of the protocol type, the “no cpu-rx-ratelimit
protocol <protocol-type>” command set the max rate to default.
Parameter: <protocol-type> is the type of the protocol, including dot1x, stp, snmp, arp, telnet, http,
dhcp, igmp, ssh, bgp, bgp4plus, rip, ripng, ospf, ospfv3, pim, pimv6, unknown-mcast, unknow-mcast6,
mld. <packets> is the max rate of CPU receiving packets of the protocol type, its range is 1-2000 pps.
Command Mode: Global Mode