Fix Cisco Nexus 100G Link Issue
Budget: $30 – $250 USD
PROJECT BUDGET $50
I need an experienced cisco switch engineer to troubleshoot and resolve a 100G link issue on a Cisco Nexus switch.
Requirements:
- Expertise with Cisco Nexus switches
- Familiarity with AOC-QSFP28-100 transceivers
- Strong troubleshooting skills
Ideal Skills:
- Cisco certifications (CCNP, CCIE)
- Experience with high-speed link configurations
- Knowledge of optical cables and connections
I have a NEXUS N9K-C92160YC-X in my home lab. I also have a Mellanox 100G PCI card installed 2 of my servers, which connects to the Nexus ports (51-52) via a 100G-QSF28 cable. I also have a 25G-SFP cable, which works perfectly port (31-33); however, I couldn't get the 100G link established. What I know so far is the 100G-QSFP28 cable works perfectly on another switch; therefore, I know the cable is working. When I look at the Cisco website, the AOC-QSFP28-100-10M is on the list with the nexus OS version I have. I am sure it works. I guess there is something missing—definitely a manual setting I couldn't figure out. I have also attached some photos it might help you.
I need an experienced cisco switch engineer to troubleshoot and resolve a 100G link issue on a Cisco Nexus switch.
Requirements:
- Expertise with Cisco Nexus switches
- Familiarity with AOC-QSFP28-100 transceivers
- Strong troubleshooting skills
Ideal Skills:
- Cisco certifications (CCNP, CCIE)
- Experience with high-speed link configurations
- Knowledge of optical cables and connections
I have a NEXUS N9K-C92160YC-X in my home lab. I also have a Mellanox 100G PCI card installed 2 of my servers, which connects to the Nexus ports (51-52) via a 100G-QSF28 cable. I also have a 25G-SFP cable, which works perfectly port (31-33); however, I couldn't get the 100G link established. What I know so far is the 100G-QSFP28 cable works perfectly on another switch; therefore, I know the cable is working. When I look at the Cisco website, the AOC-QSFP28-100-10M is on the list with the nexus OS version I have. I am sure it works. I guess there is something missing—definitely a manual setting I couldn't figure out. I have also attached some photos it might help you.