Cisco Nexus 5000 Series Configuration Manual page 291

Configuring Port Security
Table 35: Scenarios for Activation and Auto-Learning Configurations in Distributed Mode
Scenario
A and B exist in the
configuration database,
activation is not done and
devices C and D are
logged in.
A and B exist in the
configuration database,
activation is not done, and
devices C and D are
logged in.
OL-27583-01
Actions
1. You activate the port
security database and
enable auto-learning.
2. A new entry E is added
to the configuration
database.
3. You issue a commit.
1. You activate the port
security database and
enable auto-learning.
2. You disable learning.
3. You issue a commit.
Cisco Nexus 5000 Series NX-OS SAN Switching Configuration Guide, Release 5.2(1)N1(1)
Port Security Configuration Distribution
Distribution = OFF Distribution = ON
configuration database = configuration database =
{A,B} {A,B}
active database = {A,B, active database = {null}
1
C , D*}
pending database = {A,B
+ activation to be
enabled}
configuration database = configuration database =
{A,B, E} {A,B}
active database = {A,B, active database = {null}
C*, D*}
pending database = {A,B,
E + activation to be
enabled}
Not applicable configuration database =
{A,B, E}
active database = {A,B,
E, C*, D*}
pending database = empty
configuration database = configuration database =
{A,B} {A,B}
active database = {A,B, active database = {null}
C*, D*}
pending database = {A,B
+ activation to be
enabled}
configuration database = configuration database =
{A,B} {A,B}
active database = {A,B, active database = {null}
C, D}
pending database = {A,B
+ activation to be enabled
+learning to be disabled}
Not applicable configuration database =
{A,B}
active database = {A,B}
and devices C and D are
logged out. This is equal
to an activation with
auto-learning disabled.
pending database = empty
269