Cheers, I labbed it up om ASR1001 -> 4948....now the ASR1001 had SPA1x5G, it had 2 working GE-Ts....added the same SFP's (Copper/GE-T), the ASR logged the insertion, you could vie the details of the SFPs, but we could not get them to link to anything (and yes, we had enabled the ports :).....SFPs worked fine in the 4948....put some single mode fibre SFP's and worked instantly.....job for another day to figure out)....any way setup a 2 port portchan, with 5 subints on ASR1001, vlan int on 4948, all worked as exected.....big test was removal of the 2 member ints on ASR1001 from portchan (Would it not allow it, or allow it, and delete the portchan/subints....thankfully, neither...It allowed the removal of all member ints, and just shutdown the portchan (Keeping al subints conf)......re-added the links, and all worked....replicated this on the ASR1006/4500X, and it also did the same....so a relatively painless change,, and we now have 2x10Gs in the portchan.
Thanks for all the suggestions - cheers. ________________________________ From: Pete Templin <peteli...@templin.org> Sent: Thursday, 15 June 2017 3:47 AM To: CiscoNSP List; Cisco Network Service Providers Subject: Re: [c-nsp] Migrating multi 1Gb port-chan member ints to 10G .....possible withot having to create a new portchan? Copy the config off-box, trim it down to just the subinterfaces, copy that resulting file to bootflash. Delete the members, add the new members, and if you have to restore the subinterfaces, copy bootflash:subints-config-bits running-config It's not hard, you can have your ducks all ready to go, and drop it right back in. On 6/13/17 9:04 PM, CiscoNSP List wrote: > Well tried this last night, and the ASR1K did not cooperate.....4500X, played > nice and behaved like the 2960 (Adding 10G ports to the portchan, rejected > them due to speed difference, but still adds them to the portchan, but in > suspended mode....so all good there, but ASR1K, (As well as only allowing 4 > member ints in a portchan.,,which was a tad inconvenient), when attempting to > add the 10G port, it simply rejects them due to bandwidth, ie, does not put > the port into suspended mode/add it to the member Ints config......so, if you > remove the 1G links, portchan would have no members....you would have to add > 10G members after removing all 1G.....but Im almost positive the ASR will not > allow me to remove all the 1G ints, due to the subinterfaces (I didnt want to > test this on the production ASR1K, maintenance window was only short).....so, > going to test it on an asr1001, and see what the result is....I really really > hope I can just shutdown the portchan, remove all the 1G ints, add the 10G;s > then re-enable the portchan...I hope I dont have to remove portchan, remove > 1G ints from it, re-create it, then add the 10G's.....subints are referenced > in ospf/bgp etc....wouldnt surprise me if they were dynamically > removed...other option is to change startup conf, save, reboot (Or > potentially save, then replace running with startup.....but having done that > on previous occasions, it doesnt always go smoothly 😉) > > _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/