Displays a per-port view of MAC Security (MACsec) usage information.
|usage||Specifies to display per-port MACsec usage information.|
Displays the number of ports that have MACsec enabled, and the maximum number of ports allowed, per slot. This command also displays the amount of bandwidth consumed by the enabled ports (assumes maximum throughput), as well as the maximum bandwidth allowed.
If the switch type has no port limit, then the "Port Count Limit" is displayed as N/A. If the switch has no bandwidth limit, then the "Bandwidth Maximum" is also displayed as N/A.
NoteThe CLI prevents you from exceeding the port limit but not the bandwidth limit. If the instantaneous traffic across all MACsec-enabled ports exceeds the switch's bandwidth limit, then excess traffic will be dropped.
The following example shows MACsec usage information:
# show macsec usage ----Port Count---- ------Bandwidth----- Slots #Enabled Limit Allocated Maximum ======== ======== ======== ========= ========= Slot-1 1 48 1.0Gbps 50.0Gbps
The following example shows MACsec usage information on ports 1-5:
# show macsec ports 1-5 usage Subject Link to BW MACsec Allocated Port Speed Maximum? Enabled Bandwidth ======== ========= ======== ======= ========= 1 1.0Gbps Yes No - 2 1.0Gbps Yes No - 3 1.0Gbps Yes No - 4 1.0Gbps Yes No - 5 1.0Gbps Yes No -
This command was first available in ExtremeXOS 31.5.
This command is available on the following platforms.
NoteThe MACsec feature requires the installation of the MAC Security feature pack license.
|Platform||Ports||LRM/MACsec Adapter Required?|
|ExtremeSwitching X460-G2-24p-24hp, X460-G2-24t-24ht switches||Half-duplex, 1G ports (25–48)||No|
|All other SFP/SFP+ ports *||Yes|
|ExtremeSwitching X450-G2, X460-G2, X440-G2, X590, X620, and X695 series switches||SFP/SFP+ ports *||Yes|
X465-24W, X465-24XE: ports 1–24
X465-48T, X465-48P, X465-48W, X465i-48W: ports 1–48
X465-24MU-24W: ports 25–48
VIM5-4XE: all 4 ports
VIM5-4YE in X465-24MU, X465-24MU-24W switches: all 4 ports
VIM5-4YE in X465-24W, X465-48T, X465-48P, X465-48W, X464.24S, X465-24S, X465i-48W: first 2 ports only
Note: * For ExtremeSwitching X460-G2 series switches, the VIM-2X option does not support the LRM/MACsec Adapter.