Hi all, I just hit something similar. I inserted 10 third party SFP+ modules in an EX4550 switch. Two of them just didn't come up. When inserted in other ports they are running again. So now I have two ports not operational. As I have never used these ports before I decided it is a hardware issue with the switch itself but it seems I'm wrong.
Does anybody know of a software version that handles this problem better? I have 12.2R1 there. On Thu, Jun 6, 2013 at 4:34 PM, Joe Wooller <j...@waia.asn.au> wrote: > Thanks Tobias, > > It appears that when the SFP port fails due to the dodgy module it is only > taking down that port and no others. > I just did a pretty lengthy test. > So I guess it comes down to slow I2C? > > Cheers > Joe > > On 06/06/2013, at 9:14 PM, Tobias Heister <li...@tobias-heister.de> wrote: > > > Hi, > > > > Am 06.06.2013 14:30, schrieb Saku Ytti: > >> On (2013-06-06 18:40 +0800), Joe Wooller wrote: > >> > >>> This is basically what is happening (i think) the PFE becomes unusable > until you reboot. Is there a way to see what ports are on what PFE? > >> > >> I'm not familiar with EX4550, I would expect it's single PFE. > > > > EX4550 seems to have single PFE as indicated by a "show virtual-chassis > protocol database" which only lists one LSP. > > > > An EX4200 on the other hand has 3 PFEs which is reflected by the > virtual-chassis protocol database listing 3 LSPs and is also mentioned in a > couple of documents (e.g. the Reynolds switching > > book) > > > > regards > > Tobias > > > > > > > > > > _______________________________________________ > > juniper-nsp mailing list juniper-nsp@puck.nether.net > > https://puck.nether.net/mailman/listinfo/juniper-nsp > > > > !DSPAM:1,51b08b6e67081916682224! > > > > > > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp