Hi Experts,
I'm having a challenge now in cisco Nexus5548, when I tried to insert single mode in ( 2 16 O2 16 port flexible GEM N55-M16UP), Im having an error transceiver validation failed.
But when I tried this to different module, it is working properly.
SFP Model: GLC-LH-SMD, SFP-1000BASE-LX
N5K IOS version: n5000-uk9-kickstart.6.0.2.N1.2.bin
Isolation done:
- Hardcode the speed (1000) and duplex (full)
- Re-seat the SFP
- We already tried this in our 4 Cisco Nexus5548. we encountered the same error