Configuring IEEE 802.1Q and Layer 2 Protocol Tunneling

Configuring the Customer Switch

DETAILED STEPS

 

Command or Action

Purpose

Step 1

configure terminal

Enters the global configuration mode.

Example:

Switch# configure terminal

Step 2

interface interface-id

Specifies the interface connected to the phone, and enters

 

 

interface configuration mode.

 

Example:

 

 

Switch(config)# interface gigabitethernet1/0/1

 

Step 3

switchport mode trunk

Enables trunking on the interface.

Example:

Switch(config-if)#switchport mode trunk

Step 4

udld port

Enables UDLD in normal mode on the interface.

Example:

Switch(config-if)# udld port

Step 5

channel-groupchannel-group-numbermode desirable Assigns the interface to a channel group, and specifies

 

 

desirable for the PAgP mode.

 

Example:

 

 

Switch(config-if)#channel-group 25 mode

 

 

desirable

 

Step 6

exit

Returns to global configuration mode.

Example:

Switch(config-if)# exit

Step 7

interface port-channel port-channel number

Enters port-channel interface mode.

 

Example:

 

 

Switch(config)# interface port-channel

 

 

port-channel 25

 

Step 8

shutdown

Shuts down the interface.

 

Catalyst 2960-XR Switch VLAN Configuration Guide, Cisco IOS Release 15.0(2)EX1

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Cisco Systems WSC2960XR48FPSI manual Udld port Enables Udld in normal mode on the interface, Desirable for the PAgP mode

WSC2960XR48FPSI specifications

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