According to what I'm being told its bug CSCup92134 due to be fixed 15.1(2)SY5 and 15.2(1)SY1 in April. Regards, Aaron
On Wed, Jan 28, 2015 at 3:55 PM, <cisco-nsp-requ...@puck.nether.net> wrote: > Send cisco-nsp mailing list submissions to > cisco-nsp@puck.nether.net > > To subscribe or unsubscribe via the World Wide Web, visit > https://puck.nether.net/mailman/listinfo/cisco-nsp > or, via email, send a message with subject or body 'help' to > cisco-nsp-requ...@puck.nether.net > > You can reach the person managing the list at > cisco-nsp-ow...@puck.nether.net > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of cisco-nsp digest..." > > > Today's Topics: > > 1. Enabling multicast routing on 3750G platform (Lobo) > 2. Re: Enabling multicast routing on 3750G platform (Antonio Soares) > 3. Re: Enabling multicast routing on 3750G platform (Scott Voll) > 4. Re: Enabling multicast routing on 3750G platform (Blake Dunlap) > 5. Re: Enabling multicast routing on 3750G platform (Adrian Minta) > 6. C6880-X auto-neg (Tim Durack) > 7. Re: Enabling multicast routing on 3750G platform (Lobo) > 8. Passive Client Mode - Best Practices? (Ray Van Dolson) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 28 Jan 2015 12:37:30 -0500 > From: Lobo <loboti...@gmail.com> > To: "cisco-nsp@puck.nether.net" <cisco-nsp@puck.nether.net> > Subject: [c-nsp] Enabling multicast routing on 3750G platform > Message-ID: > <CAH9nszgTMA6VHcY6biwP-0zVmKR9= > djfk-sqhf43vn8n2qw...@mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Hi everyone. I've been trying to get multicast routing to work on a single > 3750G switch between two vlans but for the life of me it just doesn't > work. When the host and receiver are on a single vlan the streaming works > but then you don't even need multicast routing enabled for it to work. > When I split the two hosts onto separate vlans that's where the problem > begins. > > This is what I've configured so far and I'm sure it's just some extra > commands I'm missing or something: > > ip multicast-routing distributed > ! > ip pim rp-address 3.3.3.3 > ! > interface Loopback0 > ip address 3.3.3.3 255.255.255.255 > ! > interface GigabitEthernet1/0/1 > switchport access vlan 100 > ! > interface GigabitEthernet1/0/2 > switchport access vlan 200 > ! > interface Vlan100 > ip address 1.1.1.2 255.255.255.0 > ip pim sparse-dense-mode > ! > interface Vlan200 > ip address 2.2.2.2 255.255.255.0 > ip pim sparse-dense-mode > ip igmp join-group 239.0.0.1 > ! > > The server streaming via VLC is 1.1.1.1 and is using 239.0.0.1 for the > multicast address. The receiver is 2.2.2.1 and using VLC to stream. I can > see the traffic coming in on port 1 but no traffic leaving the switch's > other port. > > BTW, I tried dense-mode and sparse-mode as well with similar results. > > Any thoughts? > > Jose > > > ------------------------------ > > Message: 2 > Date: Wed, 28 Jan 2015 17:55:20 +0000 > From: Antonio Soares <amsoa...@netcabo.pt> > To: "'Lobo'" <loboti...@gmail.com>, <cisco-nsp@puck.nether.net> > Subject: Re: [c-nsp] Enabling multicast routing on 3750G platform > Message-ID: <blu436-smtp250b9f45b5cb1ed26a9b40b5...@phx.gbl> > Content-Type: text/plain; charset="iso-8859-1" > > Enable PIM on the loopback. > > > Regards, > > Antonio Soares, CCIE #18473 (RS/SP) > amsoa...@netcabo.pt > http://www.ccie18473.net > > -----Original Message----- > From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of > Lobo > Sent: quarta-feira, 28 de Janeiro de 2015 17:38 > To: cisco-nsp@puck.nether.net > Subject: [c-nsp] Enabling multicast routing on 3750G platform > > Hi everyone. I've been trying to get multicast routing to work on a single > 3750G switch between two vlans but for the life of me it just doesn't work. > When the host and receiver are on a single vlan the streaming works but > then > you don't even need multicast routing enabled for it to work. > When I split the two hosts onto separate vlans that's where the problem > begins. > > This is what I've configured so far and I'm sure it's just some extra > commands I'm missing or something: > > ip multicast-routing distributed > ! > ip pim rp-address 3.3.3.3 > ! > interface Loopback0 > ip address 3.3.3.3 255.255.255.255 > ! > interface GigabitEthernet1/0/1 > switchport access vlan 100 > ! > interface GigabitEthernet1/0/2 > switchport access vlan 200 > ! > interface Vlan100 > ip address 1.1.1.2 255.255.255.0 > ip pim sparse-dense-mode > ! > interface Vlan200 > ip address 2.2.2.2 255.255.255.0 > ip pim sparse-dense-mode > ip igmp join-group 239.0.0.1 > ! > > The server streaming via VLC is 1.1.1.1 and is using 239.0.0.1 for the > multicast address. The receiver is 2.2.2.1 and using VLC to stream. I can > see the traffic coming in on port 1 but no traffic leaving the switch's > other port. > > BTW, I tried dense-mode and sparse-mode as well with similar results. > > Any thoughts? > > Jose > _______________________________________________ > 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/ > > > > ------------------------------ > > Message: 3 > Date: Wed, 28 Jan 2015 10:14:02 -0800 > From: Scott Voll <svoll.v...@gmail.com> > To: Antonio Soares <amsoa...@netcabo.pt> > Cc: "cisco-nsp@puck.nether.net" <cisco-nsp@puck.nether.net> > Subject: Re: [c-nsp] Enabling multicast routing on 3750G platform > Message-ID: > < > cahgd+39e4xm0a_grcbasj-djki+irc4981b-8hyqf_-lvpj...@mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > and, remember that VLC only has a TTL of one I think..... so in your VLC > config change your TTL to something like 10 (depending on the size of the > whole network). > > Scott > > > On Wed, Jan 28, 2015 at 9:55 AM, Antonio Soares <amsoa...@netcabo.pt> > wrote: > > > Enable PIM on the loopback. > > > > > > Regards, > > > > Antonio Soares, CCIE #18473 (RS/SP) > > amsoa...@netcabo.pt > > http://www.ccie18473.net > > > > -----Original Message----- > > From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of > > Lobo > > Sent: quarta-feira, 28 de Janeiro de 2015 17:38 > > To: cisco-nsp@puck.nether.net > > Subject: [c-nsp] Enabling multicast routing on 3750G platform > > > > Hi everyone. I've been trying to get multicast routing to work on a > single > > 3750G switch between two vlans but for the life of me it just doesn't > work. > > When the host and receiver are on a single vlan the streaming works but > > then > > you don't even need multicast routing enabled for it to work. > > When I split the two hosts onto separate vlans that's where the problem > > begins. > > > > This is what I've configured so far and I'm sure it's just some extra > > commands I'm missing or something: > > > > ip multicast-routing distributed > > ! > > ip pim rp-address 3.3.3.3 > > ! > > interface Loopback0 > > ip address 3.3.3.3 255.255.255.255 > > ! > > interface GigabitEthernet1/0/1 > > switchport access vlan 100 > > ! > > interface GigabitEthernet1/0/2 > > switchport access vlan 200 > > ! > > interface Vlan100 > > ip address 1.1.1.2 255.255.255.0 > > ip pim sparse-dense-mode > > ! > > interface Vlan200 > > ip address 2.2.2.2 255.255.255.0 > > ip pim sparse-dense-mode > > ip igmp join-group 239.0.0.1 > > ! > > > > The server streaming via VLC is 1.1.1.1 and is using 239.0.0.1 for the > > multicast address. The receiver is 2.2.2.1 and using VLC to stream. I > can > > see the traffic coming in on port 1 but no traffic leaving the switch's > > other port. > > > > BTW, I tried dense-mode and sparse-mode as well with similar results. > > > > Any thoughts? > > > > Jose > > _______________________________________________ > > 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/ > > > > _______________________________________________ > > 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/ > > > > > ------------------------------ > > Message: 4 > Date: Wed, 28 Jan 2015 10:39:12 -0800 > From: Blake Dunlap <iki...@gmail.com> > To: "cisco-nsp@puck.nether.net" <cisco-nsp@puck.nether.net> > Subject: Re: [c-nsp] Enabling multicast routing on 3750G platform > Message-ID: > < > cajvb4tkpvpnsu3pw-2+mdexyj3jgfs1jsdu4yyhkhyvogp7...@mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Also please post the show mroute. This is kind of blind troubleshooting... > > On Wed, Jan 28, 2015 at 10:14 AM, Scott Voll <svoll.v...@gmail.com> wrote: > > and, remember that VLC only has a TTL of one I think..... so in your VLC > > config change your TTL to something like 10 (depending on the size of the > > whole network). > > > > Scott > > > > > > On Wed, Jan 28, 2015 at 9:55 AM, Antonio Soares <amsoa...@netcabo.pt> > wrote: > > > >> Enable PIM on the loopback. > >> > >> > >> Regards, > >> > >> Antonio Soares, CCIE #18473 (RS/SP) > >> amsoa...@netcabo.pt > >> http://www.ccie18473.net > >> > >> -----Original Message----- > >> From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of > >> Lobo > >> Sent: quarta-feira, 28 de Janeiro de 2015 17:38 > >> To: cisco-nsp@puck.nether.net > >> Subject: [c-nsp] Enabling multicast routing on 3750G platform > >> > >> Hi everyone. I've been trying to get multicast routing to work on a > single > >> 3750G switch between two vlans but for the life of me it just doesn't > work. > >> When the host and receiver are on a single vlan the streaming works but > >> then > >> you don't even need multicast routing enabled for it to work. > >> When I split the two hosts onto separate vlans that's where the problem > >> begins. > >> > >> This is what I've configured so far and I'm sure it's just some extra > >> commands I'm missing or something: > >> > >> ip multicast-routing distributed > >> ! > >> ip pim rp-address 3.3.3.3 > >> ! > >> interface Loopback0 > >> ip address 3.3.3.3 255.255.255.255 > >> ! > >> interface GigabitEthernet1/0/1 > >> switchport access vlan 100 > >> ! > >> interface GigabitEthernet1/0/2 > >> switchport access vlan 200 > >> ! > >> interface Vlan100 > >> ip address 1.1.1.2 255.255.255.0 > >> ip pim sparse-dense-mode > >> ! > >> interface Vlan200 > >> ip address 2.2.2.2 255.255.255.0 > >> ip pim sparse-dense-mode > >> ip igmp join-group 239.0.0.1 > >> ! > >> > >> The server streaming via VLC is 1.1.1.1 and is using 239.0.0.1 for the > >> multicast address. The receiver is 2.2.2.1 and using VLC to stream. I > can > >> see the traffic coming in on port 1 but no traffic leaving the switch's > >> other port. > >> > >> BTW, I tried dense-mode and sparse-mode as well with similar results. > >> > >> Any thoughts? > >> > >> Jose > >> _______________________________________________ > >> 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/ > >> > >> _______________________________________________ > >> 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/ > >> > > _______________________________________________ > > 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/ > > > ------------------------------ > > Message: 5 > Date: Wed, 28 Jan 2015 19:55:37 +0200 > From: Adrian Minta <adrian.mi...@gmail.com> > To: cisco-nsp@puck.nether.net > Subject: Re: [c-nsp] Enabling multicast routing on 3750G platform > Message-ID: <54c92299.1020...@gmail.com> > Content-Type: text/plain; charset=windows-1252; format=flowed > > Hi, > look for the stream TTL. > > On 28.01.2015 19:37, Lobo wrote: > > Hi everyone. I've been trying to get multicast routing to work on a > single > > 3750G switch between two vlans but for the life of me it just doesn't > > work. When the host and receiver are on a single vlan the streaming > works > > .... > > The server streaming via VLC is 1.1.1.1 and is using 239.0.0.1 for the > > multicast address. The receiver is 2.2.2.1 and using VLC to stream. I > can > > see the traffic coming in on port 1 but no traffic leaving the switch's > > other port. > > > > BTW, I tried dense-mode and sparse-mode as well with similar results. > > > > Any thoughts? > > > > Jose > > > > -- > Best regards, > Adrian Minta > > > > > ------------------------------ > > Message: 6 > Date: Wed, 28 Jan 2015 15:29:42 -0500 > From: Tim Durack <tdur...@gmail.com> > To: "cisco-nsp@puck.nether.net" <cisco-nsp@puck.nether.net> > Subject: [c-nsp] C6880-X auto-neg > Message-ID: > <CAE_ug15OqM5_7eCQQsVwT0Y0_v5kW55iEHQvf= > c11cmbvau...@mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > C6880-X supports 10/100/1G/10G/40G on all ports. However, it does not allow > you to configure auto-10-100, auto-1000, or disabled auto-neg and > lock/speed duplex. Seems like a curious omission. > > Following the standards for GigE and beyond, we run auto on our facilities, > but we still run into "carriers" stuck in the 90s. This could be a pain. > > -- > Tim:> > > > ------------------------------ > > Message: 7 > Date: Wed, 28 Jan 2015 16:43:38 -0500 > From: Lobo <loboti...@gmail.com> > To: "cisco-nsp@puck.nether.net" <cisco-nsp@puck.nether.net> > Subject: Re: [c-nsp] Enabling multicast routing on 3750G platform > Message-ID: > <CAH9nszhOTorsq_cCyy82Ma+E7tBaMrYSY2N4xuTnLcXtSfh= > u...@mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Thanks for the replies. I'll post a show mroute and tweak the VLC > parameters once I get access to the device tonight. BTW, all of this > testing is just on a single switch so no other topology exists. > > Jose > > On Wed, Jan 28, 2015 at 12:55 PM, Adrian Minta <adrian.mi...@gmail.com> > wrote: > > > Hi, > > look for the stream TTL. > > > > On 28.01.2015 19:37, Lobo wrote: > > > >> Hi everyone. I've been trying to get multicast routing to work on a > >> single > >> 3750G switch between two vlans but for the life of me it just doesn't > >> work. When the host and receiver are on a single vlan the streaming > works > >> .... > >> The server streaming via VLC is 1.1.1.1 and is using 239.0.0.1 for the > >> multicast address. The receiver is 2.2.2.1 and using VLC to stream. I > can > >> see the traffic coming in on port 1 but no traffic leaving the switch's > >> other port. > >> > >> BTW, I tried dense-mode and sparse-mode as well with similar results. > >> > >> Any thoughts? > >> > >> Jose > >> > >> > > -- > > Best regards, > > Adrian Minta > > > > > > > > _______________________________________________ > > 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/ > > > > > ------------------------------ > > Message: 8 > Date: Wed, 28 Jan 2015 13:55:35 -0800 > From: Ray Van Dolson <rvandol...@esri.com> > To: cisco-nsp@puck.nether.net > Subject: [c-nsp] Passive Client Mode - Best Practices? > Message-ID: <20150128215535.ga24...@esri.com> > Content-Type: text/plain; charset=us-ascii > > We have a couple of Cisco 5500 WLC's serving ~230 AP's (a mix of 3502, > 3602 and 3702 units) and 2500-3000 clients. > > Am considering enabling Passive Client Mode as we get complaints from > users running VM's on their systems where things either don't work or > connectivity is disrupted (which would make sense). NAT may be an > option as well, but making things "just work" for users is the > preference. > > As I understand it, Passive Client Mode lets the WLC "learn" more than > one MAC address per associated device allowing it to perform proxy ARP > for virtual machines or devices which are configured with static IP's. > > Impact would seem to be additional memory utilization on the WLC's? > > Any other risks or considerations we should keep in mind before turning > this on? > > Thanks, > Ray > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > cisco-nsp mailing list > cisco-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-nsp > > ------------------------------ > > End of cisco-nsp Digest, Vol 146, Issue 34 > ****************************************** > _______________________________________________ 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/