Syntax:
interface <
port-list
> rate-limit icmp trap-clear
On a port configured with ICMP rate-limiting, this command resets the ICMP trap function, which allows the switch
to generate a new SNMP trap and an Event Log message if ICMP traffic in excess of the configured limit is
detected on the port.
Example:
An operator noticing an ICMP rate-limiting trap or Event Log message originating with port 1 on a switch would
use the following command to reset the port to send a new message if the condition occurs again:
Switch(config)# interface 1 rate-limit icmp trap-clear
Determining the switch port number used in ICMP port reset commands
To enable excess ICMP traffic notification traps and Event Log messages, use the
setmib
command described
on
ICMP rate-limiting trap and Event Log messages
on page 161. The port number included in the command
corresponds to the internal number the switch maintains for the designated port and not the port's external
identity.
To match the port's external slot/number to the internal port number, use the
walkmib ifDescr
command, as
shown in the following example:
Matching internal port numbers to external port numbers
switch# walkmib ifDescr
ifDescr.1 = 1
ifDescr.2 = 2
ifDescr.3 = 3
ifDescr.4 = 4
ifDescr.5 = 5
ifDescr.6 = 6
ifDescr.7 = 7
ifDescr.8 = 8
ifDescr.9 = 9
ifDescr.10 = 10
ifDescr.11 = 11
ifDescr.12 = 12
ifDescr.13 = 13
ifDescr.14 = 14
ifDescr.15 = 15
ifDescr.16 = 16
ifDescr.17 = 17
ifDescr.18 = 18
ifDescr.19 = 19
ifDescr.20 = 20
ifDescr.21 = 21
ifDescr.22 = 22
ifDescr.23 = 23
ifDescr.24 = 24
ifDescr.210 = Trk1
ifDescr.211 = Trk2
ifDescr.330 = DEFAULT_VLAN
ifDescr.4425 = Switch software loopback interface
ifDescr.4426 = Switch software loopback interface
.
.
.
162
Aruba 2930F / 2930M Management and Configuration Guide
for ArubaOS-Switch 16.08
