Re: [j-nsp] EX4100/EX4400 1GE autoneg issues on SFP+ ports
Bernhard Schmidt via juniper-nsp <[email protected]> Mon, 11 Nov 2024 12:40:04 +0100
| Newsgroups | gmane.network.nsp.juniper |
|---|---|
| Message-ID | <[email protected]> |
Am 11.11.24 um 00:39 schrieb Crist Clark: > https://www.juniper.net/documentation/us/en/software/junos/cli-reference/topics/ref/statement/auto-negotiation-edit-interfaces.html <https://www.juniper.net/documentation/us/en/software/junos/cli-reference/topics/ref/statement/auto-negotiation-edit-interfaces.html> > > NOTE: 1G optical transceivers do not support auto-negotiation on EX4100 > 1G/10G uplink module (PIC 1/PIC 2) and EX4400 1G/10G interface. 1G-T > supports auto-negotiation on these ports. Shit, I figured as much. In the lab I have just successfully tested Arista SFP-10G-RA-1G-LX (rate adapting transceivers, 10G on the electrical side and 1G on the optical side) and the link came up just fine. So that's an option for small-scale, but these transceivers are quite expensive. Haven't found them 3rd party yet. Bernhard _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp