Cisco Catalyst 3750-X Command Reference

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Catalyst 3750-X and 3560-X Switch Command Reference
OL-29704-01
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
show macsec
Current AN: 0 Previous AN: -1
SC Statistics
Auth-only (0 / 0)
Encrypt (1910 / 0)
Receive Secure Channels
SCI : 001B2140EC4C0000
Elapsed time : 00:00:00
Current AN: 0 Previous AN: -1
SC Statistics
Notvalid pkts 0 Invalid pkts 0
Valid pkts 1 Late pkts 0
Uncheck pkts 0 Delay pkts 0
Port Statistics
Ingress untag pkts 0 Ingress notag pkts 1583
Ingress badtag pkts 0 Ingress unknownSCI pkts 0
Ingress noSCI pkts 0 Unused pkts 0
Notusing pkts 0 Decrypt bytes 80914
Ingress miss pkts 1492
This is sample output of the show macsec summary command to see all established MACsec sessions:
Switch# show macsec summary
Interface Transmit SC Receive SC
GigabitEthernet1/0/18 0 0
GigabitEthernet1/0/20 1 1
GigabitEthernet1/0/21 0 0
GigabitEthernet1/0/22 1 1
GigabitEthernet4/0/19 0 0
GigabitEthernet4/0/20 1 1
GigabitEthernet4/0/22 0 0
Related Commands Command Description
macsec Enables 802.1ae MACsec on an interface

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing