BGP OSPF Questions: Difference between revisions

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== PAGP ==
* auto: Places a port into a passive negotiating state, in which the port responds to PAgP packets it receives but does not start PAgP packet negotiation. This setting minimizes the transmission of PAgP packets. This mode is not supported when the EtherChannel members are from different switches in the switch stack (cross-stack EtherChannel).
 
* Auto
* desirable: Places a port into an active negotiating state, in which the port starts negotiations with other ports by sending PAgP packets. This mode is not supported when the EtherChannel members are from different switches in the switch stack (cross-stack EtherChannel).
* auto: Places a port into a passive negotiating state, in which the port responds to PAgP packets it receives but does not start PAgP packet negotiation. This setting minimizes the transmission of PAgP packets. This mode is not supported when the EtherChannel members are from different switches in the switch stack (cross-stack EtherChannel).
This setting minimizes the transmission of PAgP packets.
* desirable: Places a port into an active negotiating state, in which the port starts negotiations with other ports by sending PAgP packets. This mode is not supported when the EtherChannel members are from different switches in the switch stack (cross-stack EtherChannel).
 
* Desirable
Places a port into an active negotiating state, in which the port starts negotiations with other ports by sending PAgP packets.
This mode is not supported when the EtherChannel members are from different switches in the switch stack (cross-stack EtherChannel).
 
== CISCO 3750 Stacking ==