Administrator Guide

Layer 2 Switching Commands 428
show switchport protected
Use the show switchport protected command in Privileged Exec mode to
display the status of all the interfaces, including protected and unprotected
interfaces.
Syntax
show switchport protected groupid
• groupid — Identifies which group the port is to be protected in.
(Range: 0–2)
Default Configuration
This command has no default configuration.
Command Mode
Privileged Exec mode, Configuration mode and all Configuration submodes
User Guidelines
This command has no user guidelines.
Example
The following example identifies test as the protected group.
console#show switchport protected 0
Name......................................... test
show system mtu
Use the show system mtu command to display the configured MTU. The
MTU is set using the global system jumbo mtu command. This command
deprecates the show interfaces mtu command.
Syntax
show system mtu
Default Configuration
The default mtu size is 1518 bytes (1522 bytes for VLAN tagged frames).
2CSNXXX_SWUM204.book Page 428 Monday, January 25, 2016 1:25 PM