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WS-SUP720-3B UPLINK PORTS

Which uplink port on a WS-SUP720-3B card is the interchangeable SFP/RJ-45? Gig x/1 or Gig x/2?  I am requiring an RJ-45 uplink installed on a 6509-E to a C3925 vendor router? Thanks in advance.                  

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WS-SUP720-3B UPLINK PORTS

Hi

This question was already answered by mvsheik123.. Duplicate of https://supportforums.cisco.com/message/4055753#4055753

Port 2. Here is more info...

Supervisor Engine 720 port 1 has a small form-factor pluggable (SFP) connector and has no unique

configuration options.

Supervisor Engine 720 port 2 has an RJ-45 connector and an SFP connector (default). To use the RJ-45

connector, you must change the configuration.

To configure port 2 on a Supervisor Engine 720 to use either the RJ-45 connector or the SFP connector,

perform this task:

Router(config)# interface gigabitethernet slot/2   Selects the Ethernet port to be configured.

Router(config-if)# media-type {rj45 | sfp}  

Selects the connector to use.

Router(config-if)# no media-type      

Reverts to the default configuration (SFP).

This example shows how to configure port 2 on a Supervisor Engine 720 in slot 5 to use the RJ-45

connector:

Router(config)# interface gigabitethernet 5/2

Router(config-if)# media-type rj45

Regards.

Wilson B

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