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New Member

Router 2611 Ethernet Port Attribute "unknown-deplex" ?

I have 14 units of 2611 Router. I have set all the Ethernet interfaces to be auto-duplex and auto-speed.

When I view the PORT ATTRIBUTE in TOPOLOGY VIEW, the ethernet interface appears to be "unknown-duplex". But when I telnet to the router, the Ethernet interface appears to be a "half-duplex". This happen to all 14 routers. How can I resolve this issue ?

TIA.

  • Other Network Infrastructure Subjects
1 REPLY
New Member

Re: Router 2611 Ethernet Port Attribute "unknown-deplex" ?

You should probably hard code the speed and the duplex. Leaving them set to auto can cause problems.

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