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loopback
no loopback
storm control {unicast | broadcast |
multicast} {kbps <Kbits> | pps <PPS>}
no strom control {unicast | broadcast |
multicast}>
switchport flood-control
{ bcast|mcast|ucast }
no switchport flood-control
{ bcast|mcast|ucast }
port-scan-mode {interrupt | poll}
no port-scan-mode
rate-violation <200-2000000> [recovery
<0-86400>]
no rate-violation
Command
Port Mode
switchport discard packet { all |
untag }
no switchport discard packet { all |
untag }
Command
Global Mode
port-rate-statistics interval <interval
-value>
Enables/Disables loopback test function for
specified ports.
Enables the storm control function for
broadcasts, multicasts and unicasts with
unknown destinations (short for broadcast),
and sets the allowed broadcast packet
number or the bit number passing per
second; the no format of this command
disables the broadcast storm control
function.
Configure that switch does not transmit
broadcast, unknown multicast or unknown
unicast packets any more to the specified
port; no command restores the default
configuration. Note: This switch does not
support this command.
Configure port-scan-mode as interrupt or poll
mode, the no command restores the default
port-scan-mode.
Set the max packet reception rate of a port. If
the rate of the received packet violates the
packet reception rate, shut down this port
and configure the recovery time, the default
is 300s. The no command will disable the
rate-violation function of a port.
Explanation
Configure the port not to receive any packet
or untag; the no command cancel the
restriction of discard, it means the port is
allowed to receive any packet or untag.
Explanation
Configure the interval of port-rate-statistics.
7-10
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Table of Contents
Troubleshooting
