Reference Guide

418 Ethernet Configuration Commands
User Guidelines
The priority resolution field indicates the auto-negotiated link speed and
duplex. The clock field indicates whether the local interface has auto-
negotiated to clock master or clock slave. When the link is down, the field will
show No link.
When the link is down, the Oper Peer Advertisement and Priority
Resolution fields will show dashes.
Examples
The following examples display information about auto negotiation
advertisement.
Example #1
console#show interfaces advertise
Port Type Neg Operational Link Advertisement
---- ---- --- ------------------------------
1/0/2 1G-Copper Enable 1000f, 100f, 100h, 10f, 10h
1/0/2 1G-Copper Enable 1000f
Example #2
console# show interfaces advertise gigabitethernet 1/0/1
Port: Gigabitethernet 1/0/1
Type: 1G-Copper
Link state: Up
Auto negotiation: enabled
10h 10f 100h 100f 1000f
Admin Local Link ------ ------ ------ ------ ------
Advertisement yes yes yes yes no
Example #3
console#show interfaces advertise gi1/0/1
2CSPC4.XModular-SWUM204.book Page 418 Friday, March 15, 2013 9:24 AM