Verifying That The Port Error Disable Setting Is Working Correctly - Juniper JUNOS OS 10.3 - SOFTWARE Manual

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Verifying That the Port Error Disable Setting Is Working Correctly

Purpose
Action
Meaning
Related
Documentation
2798
®
OS for EX Series Ethernet Switches, Release 10.3
Configuring Unknown Unicast Forwarding (CLI Procedure) on page 2795
Verify that the port error disable setting is working as expected on MAC limited, MAC
move limited and rate-limited interfaces on an EX Series switch.
Display information about interfaces:
user@switch> show ethernet-switching interfaces
Interface State VLAN members
ge-0/0/0.0 up T1122
ge-0/0/1.0 down default
ge-0/0/2.0 down default
ge-0/0/3.0 down default
ge-0/0/4.0 down default
ge-0/0/5.0 down default
ge-0/0/6.0 down default
ge-0/0/7.0 down default
ge-0/0/8.0 down default
ge-0/0/9.0 up T111
ge-0/0/10.0 down default
ge-0/0/11.0 down default
ge-0/0/12.0 down default
ge-0/0/13.0 down default
ge-0/0/14.0 down default
ge-0/0/15.0 down default
ge-0/0/16.0 down default
ge-0/0/17.0 down default
ge-0/0/18.0 down default
ge-0/0/19.0 up T111
ge-0/1/0.0 down default
ge-0/1/1.0 down default
ge-0/1/2.0 down default
ge-0/1/3.0 down default
The sample output from the
three of the down interfaces specify the reason that the interface is disabled:
—The interface is temporarily disabled due to a mac-limit error.
MAC limit exceeded
The disabled interface is automatically restored to service when the disable-timeout
expires.
MAC move limit exceeded
mac-move-limit error. The disabled interface is automatically restored to service when
the disable-timeout expires.
Storm control in efffect
error. The disabled interface is automatically restored to service when the
disable-timeout expires.
Configuring Autorecovery From the Disabled State on Secure or Storm Control Interfaces
(CLI Procedure) on page 2796
Blocking
unblocked
MAC limit exceeded
MAC move limit exceeded
Storm control in effect
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
unblocked
show ethernet-switching interfaces
—The interface is temporarily disabled due to a
—The interface is temporarily disabled due to a storm-control
command shows that
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