ECS4100 Series CLI Reference Guide-R07

Chapter 11 | Interface Commands
Interface Configuration
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Example
The following example adds a description to port 4.
Console(config)#interface ethernet 1/4
Console(config-if)#description RD-SW#3
Console(config-if)#
discard This command discards CDP or PVST packets. Use the no form to forward the
specified packet type to other ports configured the same way.
Syntax
[no] discard {cdp | pvst}
cdp – Cisco Discovery Protocol
pvst – Per-VLAN Spanning Tree
Default Setting
Default - Forward CDP and PVST packets
COMMAND MODE
Interface Configuration (Ethernet)
COMMAND USAGE
Use the no discard command to allow CDP or PVST packets to be forwarded to
other ports in the same VLAN which are also configured to forward the specified
packet type.
EXAMPLE
The following example forwards CDP packets entering port 5.
Console(config)#interface ethernet 1/5
Console(config-if)#discard cdp
Console(config-if)#
flowcontrol This command enables flow control. Use the no form to disable flow control.
Syntax
[no] flowcontrol
Default Setting
Disabled
Command Mode
Interface Configuration (Ethernet, Port Channel)