Hi, I've got an EX4500 running 12.3R8.7 that has a port that's misbehaving in a rather odd way: If I disable the interface in the config and commit, the laser is turned on (normal Tx levels in show interfaces diagnostics optics). If I re-enable the interface and commit, the laser is switched off (Tx level of -Inf dBm). So it's doing precisely the opposite of what I'd expect it to.
When I commit the configuration that enables the interface, the following message is logged: chassism[1405]: Tx Disable called for port: 0, enable: 0 I've tried multiple SFP+ modules and they all behave the same. Also I've tried re-seating the SFP+ with as many different combinations of the interface being disabled/enabled when I remove/insert the module as I could think of, no luck. Finally it's only impacting port 0, e.g., port 4 works as expected (i.e., Tx off when interface is disabled and on when enabled) - even with the very same module that don't work right when inserted in port 0. Anyone seen anything like that? I'm hoping to find a way fix it without needing a maintenance window to reboot it. Tore _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
