Gigabit Fiber Port Fails to Come Up when Connected to a Cisco Device

by gwesson on ‎10-29-2012 11:55 AM - edited on ‎09-01-2015 09:29 AM by (3,653 Views)


When connecting a Palo Alto Networks Firewall gigabit fiber interface to a Cisco router, switch, or other Cisco device the link does not come up.



Check to see that the Cisco device does not have "speed nonegotiate" enabled. That setting is incompatible with the Palo Alto Networks gigabit fiber interface.


owner: gwesson

Ignite 2018, Amsterdam, Netherlands
Ask Questions Get Answers Join the Live Community