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How to force a Gigabit port of an EOS-based switch to only advertise speed 1000 and duplex Full

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TitleHow to force a Gigabit port of an EOS-based switch to only advertise speed 1000 and duplex Full
Objective
How to force a Gigabit port of an EOS-based switch to only advertise speed 1000 and duplex Full during auto-negotiation?
Environment
  • EOS
  • SecureStack
  • B5-Series
  • C5-Series
  • Gigabit Ethernet
Procedure
  1. TELNET or SSH to the target EOS-based switch
  2. Issue the following commands:
B5(su)->show port advertise ge.1.1
ge.1.2      capability    advertised     remote
-------------------------------------------------
10BASE-T        yes          yes          yes
10BASE-TFD      yes          yes          yes
100BASE-TX      yes          yes          yes
100BASE-TXFD    yes          yes          yes
1000BASE-T      no           no           no
1000BASE-TFD    yes          yes          yes
pause           yes          yes          yes

B5(su)->clear port advertise ge.1.1 1000t 100tx 100txfd 10t 10tfd

B5(su)->show port advertise ge.1.1
ge.1.1      capability    advertised     remote
-------------------------------------------------
10BASE-T        yes          no           no
10BASE-TFD      yes          no           no
100BASE-TX      yes          no           no
100BASE-TXFD    yes          no           no
1000BASE-T      no           no           no
1000BASE-TFD    yes          yes          no
pause           yes          yes          no

B5(su)->
The modified configuration is automatically saved to the NVRAM memory of the switch.
 
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