display port-security mac-address security
Syntax
display port-security mac-address security [ interface interface-type interface-number ] [ vlan vlan-id ] [ count ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
2: System level
Parameters
interface interface-type interface-number: Specifies a port by its type and number.
vlan vlan-id: Specifies a VLAN by its ID, in the range of 1 to 4094.
count: Displays only the count of the secure MAC addresses.
|: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display port-security mac-address security to display information about secure MAC addresses. Secure MAC addresses are those that are automatically learned by the port in autoLearn mode or configured by the port-security mac-address security command.
With no keyword or argument specified, the command displays information about all secure MAC addresses.
Related commands: port-security mac-address security.
Examples
# Display information about all secure MAC addresses.
<Sysname> display port-security mac-address security MAC ADDR VLAN ID STATE PORT INDEX AGING TIME(s) 0002-0002-0002 1 Security Ethernet1/0/1 NOAGED 000d-88f8-0577 1 Security Ethernet1/0/1 NOAGED --- 2 mac address(es) found ---
# Display only the count of the secure MAC addresses.
<Sysname> display port-security mac-address security count 2 mac address(es) found
# Display information about secure MAC addresses in VLAN 1.
<Sysname> display port-security mac-address security vlan 1 MAC ADDR VLAN ID STATE PORT INDEX AGING TIME(s) 0002-0002-0002 1 Security Ethernet1/0/1 NOAGED 000d-88f8-0577 1 Security Ethernet1/0/1 NOAGED --- 2 mac address(es) found ---
# Display information about secure MAC addresses on port Ethernet 1/0/1.
<Sysname> display port-security mac-address security interface ethernet1/0/1 MAC ADDR VLAN ID STATE PORT INDEX AGING TIME(s) 000d-88f8-0577 1 Security Ethernet1/0/1 NOAGED --- 1 mac address(es) found ---
# Display information about secure MAC addresses of port Ethernet 1/0/1 in VLAN 1.
<Sysname> display port-security mac-address security interface ethernet 1/0/1 vlan 1 MAC ADDR VLAN ID STATE PORT INDEX AGING TIME(s) 000d-88f8-0577 1 Security Ethernet1/0/1 NOAGED --- 1 mac address(es) found ---
Table 24: Command output
Field | Description |
---|---|
MAC ADDR | Secure MAC address |
VLAN ID | ID of the VLAN to which the port belongs |
STATE | Type of the MAC address added. "Security" means it is a secure MAC address. |
PORT INDEX | Port to which the secure MAC address belongs |
AGING TIME(s) | Period of time before the secure MAC address ages out. "NOAGED" is displayed for secure MAC addresses. |
x mac address(es) found | Number of secure MAC addresses stored |