Re: [c-nsp] ASR1001-X Password Recovery Failure

2021-10-21 Thread Tim Densmore
config caused the the asr1001s to choose "controller mode" looking for an SDWAN controller. Thanks! Tim ___ 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/

Re: [c-nsp] ASR1001-X Password Recovery Failure

2021-10-17 Thread Tim Densmore
ces. But basically 16-something to the latest GA 17, though if 17 is problematic we may just stay at the latest 16. Thanks for the reply! Tim ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp

[c-nsp] ASR1001-X Password Recovery Failure

2021-10-16 Thread Tim Densmore
Hi Folks, I recently upgraded and erased the startup config on a couple of asr1001-x routers that are being repurposed.  Standard procedure, though this is the first time I have used the 1001-x specifically. Upon reboot I was expecting a "Router>" prompt, but instead I'm presented with a "User

Re: [c-nsp] Nexus Architecture question

2021-06-11 Thread Tim Stevenson (tstevens) via cisco-nsp
work. One wrinkle here is that these linecards are now well past end of sale, and in fact are past End of Vulnerability/Security Support as well, so maybe it's a moot point anyway. For 10GBASE-T in the 2nd gen I'd suggest the X9788TC-FX linecard and FM-E2 fabric module, these should beha

Re: [c-nsp] Nexus Architecture question

2021-06-04 Thread Tim Stevenson (tstevens) via cisco-nsp
OS; I suspect you are using some other platform eg n5k or n7k? I may be able to try it out here depending on what you're using. Thanks, Tim -Original Message- From: Drew Weaver Sent: Thursday, June 3, 2021 12:37 PM To: Tim Stevenson (tstevens) ; 'cisco-nsp@puck.nether.net'

Re: [c-nsp] Nexus Architecture question

2021-06-02 Thread Tim Stevenson (tstevens) via cisco-nsp
police cir 36000 kbps bc 128 bytes conform transmit violate drop class drop-bgp police cir 0 bps bc 32000 bytes conform transmit violate drop Hope that helps, Tim -Original Message- From: cisco-nsp On Behalf Of Drew Weaver Sent: Wednesday, June 2, 2021 6:41 AM To: 'cisco

Re: [c-nsp] Nexus 9300 sflow performance

2021-04-27 Thread Tim Stevenson (tstevens) via cisco-nsp
isco_Nexus_9000_Series_NX-OS_System_Management_Configuration_Guide_7x/b_Cisco_Nexus_9000_Series_NX-OS_System_Management_Configuration_Guide_7x_chapter_011000.html Hope that helps, Tim -Original Message- From: Satish Patel Sent: Tuesday, April 13, 2021 9:13 AM To: Tim Stevenson (tstevens) Cc: Lasse Bi

Re: [c-nsp] NXOS 7 apply VTY access-list to both IPv4 and IPv6

2021-01-13 Thread Tim Stevenson (tstevens) via cisco-nsp
access-class foo in ipv6 access-class bar in tstevens-9236c-1(config-line)# Hope that helps, Tim -Original Message- From: cisco-nsp On Behalf Of Francisco José Bernal Fernández Sent: Wednesday, January 13, 2021 9:37 AM To: Drew Weaver Cc: cisco-nsp@puck.nether.net Subject: Re: [c-nsp

Re: [c-nsp] EOBC0/0 ifInErrors

2020-10-13 Thread Tim Rayner
ed - which the full-duplex interface may record as a runt. It would be interesting to know what happens to the runt and collision stats if you can force both ends to full duplex, or both ends to half duplex. Tim ___ cisco-nsp mailing list cisco-nsp

Re: [c-nsp] cisco ACL filter outbound only

2020-09-15 Thread Tim Densmore
few you can install into a VM to play with by downloading an ISO.  The edgerouter you'd have to fake with vyos/vyatta. Tim On 9/14/20 7:17 PM, Mike wrote: Hello,     I have some gear that needs a public ip, but does not have the best security profile, and I want to put up an ACL that

Re: [c-nsp] Cisco N540-ACC-SYS ipv4 routes

2020-07-16 Thread Tim Durack
or pedantic: modern routers are built out of lots of "ASICs". I imagine the forwarding element design is the differentiator: 1. Fixed pipeline: EARL family 2. Progammable pipeline: UADP family 3. Run-to-completion: "Silicon One" family Not an exhaustive list, lots of other e

Re: [c-nsp] Devil's Advocate - Segment Routing, Why?

2020-06-19 Thread Tim Durack
On Fri, Jun 19, 2020 at 10:34 AM Mark Tinka wrote: > > > On 19/Jun/20 16:09, Tim Durack wrote: > > > > > It could be worse: Nexus ;-( > > > > There is another version of the future: > > > > 1. SP "Silicon One" IOS-XR > > 2.

Re: [c-nsp] Devil's Advocate - Segment Routing, Why?

2020-06-19 Thread Tim Durack
On Fri, Jun 19, 2020 at 9:05 AM Mark Tinka wrote: > > > On 19/Jun/20 14:50, Tim Durack wrote: > > > If y'all can deal with the BU, the Cat9k family is looking > > half-decent: MPLS PE/P, BGP L3VPN, BGP EVPN (VXLAN dataplane not MPLS) > > etc. > > UADP pro

Re: [c-nsp] Devil's Advocate - Segment Routing, Why?

2020-06-19 Thread Tim Durack
Routing, Why? > ___ > cisco-nsp mailing list > cisco-nsp@puck.nether.nethttps://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > ___ > cis

Re: [c-nsp] LDPv6 Census Check

2020-06-10 Thread Tim Durack
Ah yes, I would say LDPv6 and/or SR/MPLS IPv6. SRv6 reads like a science project. Either way, I would like to achieve a full IPv6 control plane. On Wed, Jun 10, 2020 at 2:46 PM Saku Ytti wrote: > I'm pretty sure that one or more of Mark, Gert or Tim are thinking > SR/MPLS IPv6 wh

Re: [c-nsp] LDPv6 Census Check

2020-06-10 Thread Tim Durack
y if you run native dual-stack backbones. Or if your > focus is totally on SRv6. Or if you don't care either way :-). Thanks. > > Mark. > -- Tim:> ___ 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/

Re: [c-nsp] BGP maximum-prefix on ASR9000s

2020-02-12 Thread Tim Warnock
38195 104322145 841463 0 0 00:23:06 249910 Happy to report that it didn't explode. Thanks Tim. ___ 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/

Re: [c-nsp] new ASR9901 ios update problem

2019-10-30 Thread Tim Warnock
eXR makes this so much easier. Other than the pain of 6.3.2 -> 6.3.3 (where RPM moved to code signing) pretty much none of that is necessary. But yeah, 3* lines should get you from any version > 6.3.3 to any other version. ([conf t, fpd auto-upgrade enable, commit, end,] copy url:///file hardd

Re: [c-nsp] Nexus 9300 sflow performance

2019-05-13 Thread Tim Stevenson (tstevens) via cisco-nsp
ually process and export and reduce the statistical validity of the sample. Using mgmt0 should be fine for sflow export. Hope that helps, Tim -Original Message- From: Lasse Birnbaum Jensen Sent: Monday, May 13, 2019 10:58 AM To: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] Nexus 9300

Re: [c-nsp] Cisco Nexus Data Broker

2019-05-10 Thread Tim Stevenson (tstevens) via cisco-nsp
--- Begin Message --- Release notes have this information. EX & FX are both supported. 3600-R is not. See Table 2/Table 3 here: https://www.cisco.com/c/en/us/td/docs/net_mgmt/xnc/nexus_data_broker/release_notes/Nexus_Data_Broker_Release_Notes_371.html Hope that helps, Tim -Original Mes

Re: [c-nsp] TCAM utilization on Nexus 9396

2019-03-20 Thread Tim Stevenson (tstevens) via cisco-nsp
, region resizing requires a switch reboot. Tim -Original Message- From: Satish Patel Sent: Wednesday, March 20, 2019 12:12 PM To: Tim Stevenson (tstevens) Cc: Cisco Network Service Providers ; Nick Cutting Subject: Re: TCAM utilization on Nexus 9396 Thanks for clarification, i have

Re: [c-nsp] TCAM utilization on Nexus 9396

2019-03-20 Thread Tim Stevenson (tstevens) via cisco-nsp
e, no performance penalty for that. Tim -Original Message- From: Satish Patel Sent: Wednesday, March 20, 2019 10:46 AM To: Cisco Network Service Providers ; Nick Cutting ; Tim Stevenson (tstevens) Subject: TCAM utilization on Nexus 9396 Folks and ( Tim/Nick ) I have Cisco Nexus 93

Re: [c-nsp] Nexus 9300 sflow performance

2019-03-20 Thread Tim Stevenson (tstevens) via cisco-nsp
--- Begin Message --- -Original Message- From: Satish Patel Sent: Wednesday, March 20, 2019 10:23 AM To: Tim Stevenson (tstevens) Cc: Nick Cutting ; cisco-nsp@puck.nether.net Subject: Re: [c-nsp] Nexus 9300 sflow performance Thanks Tim, Here is the output of show hardware rate-limiter

Re: [c-nsp] Nexus 9300 sflow performance

2019-03-20 Thread Tim Stevenson (tstevens) via cisco-nsp
llector is able to consume everything coming from all sflow enabled switches without dropping, for the same reason mentioned above. Hope that helps, Tim -Original Message- From: Satish Patel Sent: Wednesday, March 20, 2019 8:40 AM To: Nick Cutting Cc: Tim Stevenson (tstevens) ; cis

Re: [c-nsp] Nexus 9300 sflow performance

2019-03-20 Thread Tim Stevenson (tstevens) via cisco-nsp
--- Begin Message --- Make sure you distinguish between N9300 (1st generation) and N9300-EX/FX/FX2 (2nd generation). The SFLOW + SPAN limitation applies only to the latter. It's also on the latter that Netflow is supported, which can run concurrently with SPAN sessions. Tim -Ori

Re: [c-nsp] ASR920 is a ticking timebomb (CSCvk35460)

2019-01-27 Thread Tim Warnock
> Extreme (ex-Brocade) CER-RT I'd heard Extreme were looking to EOL/EOS that box. It's too slow for 2019 anyway and has some pretty critical bugs that I don't think can be fixed. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether

Re: [c-nsp] ASR 99xx IOS-XR images are all EoL/EoS?

2018-12-19 Thread Tim Warnock
to expect anything newer. > I applaud Cisco for moving away from QNX, but I haven't heard anything > positive about the 64-bit XR variant as yet. YMMV. "Is don, is good". I use it a lot in my day job and it's been fine. -Tim _

Re: [c-nsp] Qos Statistics on the 7K

2018-12-04 Thread Tim Stevenson (tstevens) via cisco-nsp
[0015:000b:000b] qos ip 0.0.0.0/0 10.1.1.0/24 [398869316] I guess you're hoping to figure out which specific ACEs are matching in each class (vs just seeing the total number of packets classified in each class, as seen in 'sh policy-map interface')? I can check w/our engineering tea

Re: [c-nsp] BGP DFZ convergence time - FIB programming

2018-10-13 Thread Tim Warnock
re in the network. We match incoming routes tagged with RTBH from the RR and rewrite to the appropriate next-hop "/dev/null" by address family, which it sounds a lot like what you guys do. I would consider this to be "policy". Why would you not? > > Mark. -Tim. ___

Re: [c-nsp] BGP DFZ convergence time - FIB programming

2018-10-11 Thread Tim Warnock
> -Original Message- > From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of > Robert Raszuk > So for educational purposes could you describe some real valid use cases to > apply bgp policies on routes *received* over IBGP ? > > Thx, > Robert. Setting local preference?

Re: [c-nsp] Fixed switch based on N9K-X9636C-RX

2018-08-08 Thread Tim Stevenson (tstevens) via cisco-nsp
--- Begin Message --- There isn't one. Closest is Nexus 3636C-R, this is J+ based like the 9636C-RX but with on-chip tables only (no external TCAM). Tim -Original Message- From: cisco-nsp On Behalf Of Drew Weaver Sent: Wednesday, August 8, 2018 5:39 AM To: cisco-nsp@puck.nethe

Re: [c-nsp] N9K ASIC port grouping

2018-06-26 Thread Tim Stevenson (tstevens) via cisco-nsp
--- Begin Message --- Yes, 9236C is 6 slices, 6 x 100G each. I guess I should have been nice and dumped a few other common platforms from the lab - see below. Tim ** 93180YC-FX (1 slice, 18 x 100G): tstevens-93180yc-fx-3# sh int hard Legends: SMod - Source Mod. 0 is N/A

Re: [c-nsp] N9K ASIC port grouping

2018-06-25 Thread Tim Stevenson (tstevens) via cisco-nsp
08 -10 20405 0 Eth1/541a006a00 1024255 212 -10 24486 0 No port-channels configured (0x0) leaf1# Hope that helps, Tim -Original Message- From: cisco-nsp On Behalf Of Youssef Bengelloun-Zahr Sent: Monday, June 25, 2018 10:3

Re: [c-nsp] XR on GNS3

2018-05-31 Thread Tim Warnock
> XRv is simple control-plane of XR in a VM. This is why L2 forwarding isnt > supported (though is configured). > XRv9000 is full control- and data-plane and much tighter coupling of the two. > L2 forwarding should work, but L2VPNs and such will fail miserably. > > q. XRv9000 6.4.1 works fine - t

Re: [c-nsp] Nexus 3048 airflow configuration

2018-03-15 Thread Tim Cooper
> On 15 Mar 2018, at 19:17, Ian Mock wrote: > > Yes, port side exhaust is normal for datacenter class switches. The switches > face the same side as the server ports they're plugging into for ease of > cable management, and to maintain symmetry of airflow. > > Ian Mock Yeah I get that, but

Re: [c-nsp] ASr-920 CONSOLE USB - USB

2018-03-05 Thread Tim Cooper
> On 5 Mar 2018, at 19:20, Nick Cutting wrote: > > I don’t think it cares what end is plugged in. > But I left it plugged in to my laptop when I moved it from , to 920-4 > (working) to the 920-12 not working so that shouldn’t matter. > > It only shows up once it is connected to the router, as

Re: [c-nsp] Nexus 3548 and VDCs

2018-02-26 Thread Tim Stevenson
ere? Should I just follow the 7000's config for VDCs? This is expected, all nexus in 7.x will have a 'default VDC' config section. Only n7k allows you to configure additional VDCs. There shouldn't be much if any config modification required in the VDC config. Hope that hel

Re: [c-nsp] ASR920 Opinions

2017-12-22 Thread Tim Durack
rts routed with full OSPF/MPLS/BGP/L3VPN... Tim:> On Thu, Dec 21, 2017 at 6:03 PM James Bensley wrote: > Hi Jason, > > I would second what everyone else has already said; we're using > version 3.16.something (can't remember off the top of my head) on > probably a

Re: [c-nsp] General ME3600 software stability

2017-10-20 Thread Tim Cooper
> On 20 Oct 2017, at 14:06, Jason Lixfeld wrote: > > Hello! > > For those running (a lot of?) ME3600s (24FS) in your network - I’m probing to > see what your views are on the current state of software stability on those > boxes. > > I’ve got a couple hundred of these in the field, and it to

Re: [c-nsp] IPerf alternative

2017-08-12 Thread Tim Rayner
viour of the transfer... You see the re-transmissions caused by any packet loss in real time, and its immediate impact on the TCP throughput. I find this very helpful. The packet loss is no longer hidden like it was with iperf_v2. iperf3 doesn't interoperate with the old iperf (v2) - y

Re: [c-nsp] ASR 1k vs 9k as a non-transit BGP router with full tables?

2017-08-03 Thread Tim Densmore
ersa)? I'm thinking of standard stuff like a few BGP feeds, IGP, ACLs, QoS and MPLS L2/L3 VPNs. We've been pretty happy with the asr1004 as a platform, but we're not doing anything super cutting edge with it, either. Thanks, Tim Densmore

Re: [c-nsp] Difference betwen Cisco 7301 and ASR 1002 in vpdn ?

2017-04-02 Thread Tim Warnock
I'd start here: Apr 2 07:57:46.146: RADIUS: AAA Unsupported Attr: interface [175] 15 -Original Message- From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Olivier CALVANO Sent: Sunday, 2 April 2017 5:59 PM To: cisco-nsp@puck.nether.net Subject: [c-nsp] Diff

Re: [c-nsp] ASR920 Image

2017-02-09 Thread Tim Cooper
> ... but don't expect 3.18 to work flawlessly ... we just had to go back > down to a newer 3.16 as the 3.18 had some issues we couldn't live with ... > > -garry > Also note 3.18S and 3.18SP are different. 3.18SP is what was previously going to be 3.19 so don't get confused between which is ac

[c-nsp] G.8032 Interop between IOS-XR Calix E7

2017-02-03 Thread Tim Calvin
co? I don't see the APS Message Level described in the standard but its a required config on the Cisco gear. I can change this value from 0-7. Their documents don't go into detail on that matter. Any input would be greatly appreciated. Thank

Re: [c-nsp] Nexus 93108TC-EX Breakout Support

2017-01-26 Thread Tim Stevenson
reakout capable: yes 93108tc-ex-1# You can find that (buried) in the NXOS release notes here: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/7-x/release/notes/70342_nxos_rn.html Search for "breakout cable". Hope

Re: [c-nsp] ASR920 S vs SP train?

2017-01-11 Thread Tim Durack
For the record, 3.18SP fixes this vulnerability: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160804-wedge On Wed, Jan 4, 2017 at 1:17 PM Tim Durack wrote: > Thanks. The mystery of software trains... > > On Wed, Jan 4, 2017 at 10:40 AM Tim Coop

Re: [c-nsp] ASR920 S vs SP train?

2017-01-04 Thread Tim Durack
Thanks. The mystery of software trains... On Wed, Jan 4, 2017 at 10:40 AM Tim Cooper wrote: > > > > On 4 Jan 2017, at 13:34, Tim Durack wrote: > > > > Anyone know the difference between the S and SP train for ASR920? > > When I asked Cisco I was told that

Re: [c-nsp] ASR920 S vs SP train?

2017-01-04 Thread Tim Cooper
> On 4 Jan 2017, at 13:34, Tim Durack wrote: > > Anyone know the difference between the S and SP train for ASR920? When I asked Cisco I was told that 3.18SP is essentially what was originally to be 3.19S but no more detail than that. Not clear if S and SP are going to run side by s

[c-nsp] ASR920 S vs SP train?

2017-01-04 Thread Tim Durack
Anyone know the difference between the S and SP train for ASR920? ___ 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/

Re: [c-nsp] PE "Sprawl" - P/Core Router suggestions.

2016-12-30 Thread Tim Durack
I have an NCS-5501 in the lab (SE unit, non-SE not available for demo.) Working OSPF, MPLS, MP-BGP, L3VPN etc. No production experience yet. I am looking at the NCS-5501 for a high performance dense 10G P/PE (no CE involved.) Looking at NCS-5502 for dense 100G P. I think the NCS-5500 platform is

Re: [c-nsp] PE "Sprawl" - P/Core Router suggestions.

2016-12-29 Thread Tim Durack
NCS-5500: 4GB off-chip GDDR5 memory for additional buffering On Thu, Dec 29, 2016 at 10:57 AM Tim Durack wrote: > That is the last spec I saw. Off-chip buffer on both base and SE. Off chip > TCAM only on SE. > > On Thu, Dec 29, 2016 at 10:55 AM Saku Ytti wrote: > > > Only

Re: [c-nsp] PE "Sprawl" - P/Core Router suggestions.

2016-12-29 Thread Tim Durack
That is the last spec I saw. Off-chip buffer on both base and SE. Off chip TCAM only on SE. On Thu, Dec 29, 2016 at 10:55 AM Saku Ytti wrote: > > Only the -SE SKU, NCS-5501 lacks external TCAM. > > Hmm, or did both of them have deep buffers and TCAM being only > addition on the -SE SKU? > > > --

Re: [c-nsp] PE "Sprawl" - P/Core Router suggestions.

2016-12-29 Thread Tim Durack
NCS-5501 has additional off-chip buffer (~50ms at 100G) NCS-5001 has on-chip buffer only On Thu, Dec 29, 2016 at 9:23 AM Stephen Fulton wrote: > I have not used the 5501 but I've been told to be mindful of the buffers > on it, specifically when shifting from higher to lower bps ports. > That's S

[c-nsp] SFP DOM SNMP Polling?

2016-11-22 Thread Tim Durack
? Tim:> ___ 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/

Re: [c-nsp] VASI NAT with MPLS

2016-11-01 Thread Tim Durack
enable no ipv6 redirects mpls ip ospfv3 network point-to-point ospfv3 10 ipv6 area 0 end Not entirely intuitive but this worked in the lab... Tim:> On Tue, Nov 1, 2016 at 3:53 PM Jason Lixfeld wrote: > Hi, > > I’m trying to find some documentation to help me understand if it’s &

Re: [c-nsp] looking to find the best cisco device

2016-10-24 Thread Tim Cooper
> On 24 Oct 2016, at 17:08, Nick Cutting wrote: > > ASR920 with licensing (apparently Netflow now supported) - 1/4 price of 1001-X > Nexus 2nd gen 9k - 93180YC-EX Switch (s-flow support) - 1/3 price of 1001-X But no NAT. ___ cisco-nsp mailing lis

Re: [c-nsp] Multicast within VLAN on Nexus7K over vPC

2016-10-20 Thread Tim Stevenson
required if you want to also L3 multicast route this traffic. Hope that helps, Tim At 03:27 AM 10/20/2016 Thursday, Yham asserted: Hi All, I have two cisco nexus 7K as core switches and two cisco 4500 as distribution/access switches. Nexus switches have vPC with each downstream 4500 switch

Re: [c-nsp] Sup2 (Not Sup2T) on a 6513 (NON-E)

2016-09-09 Thread Tim Stevenson
At 02:02 PM 9/9/2016 Friday, Nick Hilliard asserted: Tim Stevenson wrote: > which is 8 x 1G > connections to 8 x 8:1 oversubscribed port ASICs. the easiest way to think of a 6148 is that it's like 8 individual 1G ethernet hubs connected into a 1G switch. Now, now - a hub

Re: [c-nsp] Sup2 (Not Sup2T) on a 6513 (NON-E)

2016-09-09 Thread Tim Stevenson
sing traffic 2. if you put all 8 ports in one port group, you'd only get 1G of thruput Hope that helps, Tim Any insight would be greatly appreciated. Thank you, Nick Cutting ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.

Re: [c-nsp] Optic Shutdown TX State?

2016-08-23 Thread Tim Durack
On Fri, Aug 12, 2016 at 10:16 AM, Tim Durack wrote: > On Thu, Aug 4, 2016 at 2:27 PM, Tim Durack wrote: > >> Question: when an optic is "shutdown" on a router, what is the state of >> the transmitter? >> >> (10G DWDM SFP+ optic, EDFA amplified link etc..

Re: [c-nsp] Optic Shutdown TX State?

2016-08-12 Thread Tim Durack
On Fri, Aug 12, 2016 at 10:24 AM, Nick Hilliard wrote: > Tim Durack wrote: > > OSA measurement confirms this unexpected behavior. I have a case open > with > > Cisco to investigate optics turning on/off when router port is in a > > shutdown state. (C6880, SUP2T, 15.2(1)

Re: [c-nsp] Optic Shutdown TX State?

2016-08-12 Thread Tim Durack
On Thu, Aug 4, 2016 at 2:27 PM, Tim Durack wrote: > Question: when an optic is "shutdown" on a router, what is the state of > the transmitter? > > (10G DWDM SFP+ optic, EDFA amplified link etc...) > > -- > Tim:> > To follow up on my own question: the optics

Re: [c-nsp] Optical amplification 1310nm

2016-08-08 Thread Tim Rayner
data-center-interconnects.php This may need a dispersion compensation solution which the coherent ones will not. I'm expecting a lot more product options in this space within the next 12 months. I'll be interested to hear what solution you choose! Regards Tim. Tim Rayner Optical Eng

Re: [c-nsp] Optic Shutdown TX State?

2016-08-04 Thread Tim Durack
On Aug 4, 2016 2:27 PM, "Tim Durack" wrote: > >> Question: when an optic is "shutdown" on a router, what is the state of >> the >> transmitter? >> >> (10G DWDM SFP+ optic, EDFA amplified link etc...) >> >> -- >> Tim:> >

[c-nsp] Optic Shutdown TX State?

2016-08-04 Thread Tim Durack
Question: when an optic is "shutdown" on a router, what is the state of the transmitter? (10G DWDM SFP+ optic, EDFA amplified link etc...) -- Tim:> ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/l

Re: [c-nsp] BGP blackhole community config

2016-06-20 Thread Tim Densmore
On 6/20/2016 11:38 AM, Satish Patel wrote: > I have tried that too and got this error. > > R1(config-router)#neighbor xx.xx.xx.xx route-map RTBH out > % "RTBH" used as BGP outbound route-map, tag match not supported > % not supported match will behave as route-map with no match > R1(config-router)

[c-nsp] IOS-XRv 9000 v6.0.0 and high cpu

2016-05-18 Thread Tim Warnock
Hi All, Has anyone had an opportunity to play with the IOS-XRv 9K version 6.0.0 image? Are you seeing high CPU usage (even with all ports shut down?) Just trying to ascertain why its burning through 2 cores for what seems to be no real good reason. Thanks Tim

Re: [c-nsp] DWDM Passive or Active Multiplexing

2016-03-08 Thread Tim Rayner
ample: https://www.flexoptix.net/en/produkte/transceiver/10-gigabit-cwdm-sfp-transceiver-70km-sm-ddm-dom.html Depending upon your migration strategy, you could leave your passive muxes unchanged and just make the switch to 10G CWDM optics. I hope this helps Regards Tim. Tim Rayner Optical Engineer,

Re: [c-nsp] NCS-5001 - sweet...got one in the lab

2016-02-01 Thread Tim Durack
___ > 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/ > -- Tim:> ___ 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/

[c-nsp] NCS5K?

2016-01-25 Thread Tim Durack
Anyone eyeing up the NCS5K range? I could do a lot of damage with a pair of NCS 5011 and 5001 "linecards". Chassis-free core? Probably not the intended use case. -- Tim:> ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://pu

[c-nsp] Cisco C6K/SUP720 15.1(2)SY6 IPv6 BGP ttl-security hops

2015-12-18 Thread Tim Durack
but next-hop is inaccessible. I would imagine this is a known bug, but can't find a suitable bug ID. Anyone else hit this? -- Tim:> ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive

Re: [c-nsp] Cisco Nexus as MetroE switch?

2015-10-16 Thread Tim Durack
K due to the time-tested code base. N7K in contrast has been "challenging". Be very cautious when evaluating platforms for (I)SP functions. Make sure the BU understands and will support what you intend to do. -- Tim:> ___ 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/

Re: [c-nsp] SFP/Transceiver Issue

2015-09-08 Thread Tim Rayner
ith too much receive power, then stop working - which is the symptom that you describe. Good Luck with it! Regards Tim. Tim Rayner Optical Engineer, AARNet Pty Ltd street address: Building 9, Banks Street, YARRALUMLA ACT 2600 postal address: GPO Box 1559, CANBERRA ACT 2601 t. +61 2 6222 35

Re: [c-nsp] FW: N7K F2e Module

2015-09-02 Thread Tim Stevenson
When F2E is mixed with M, then F2E ports operate as L2 only, but in this case he is unable to configure the *M* ports with anything other than "switchport host". That's just wrong. Probably the first step is to get on decent code, and see if the issue remains. Ie, 6.2.12 or 6.

Re: [c-nsp] Peering + Transit Circuits

2015-08-18 Thread Tim Durack
On Tue, Aug 18, 2015 at 1:29 PM, Patrick W. Gilmore wrote: > On Aug 18, 2015, at 1:24 PM, William Herrin wrote: > > On Tue, Aug 18, 2015 at 8:29 AM, Tim Durack wrote: > > >> Question: What is the preferred practice for separating peering and > transit > >>

Re: [c-nsp] Peering + Transit Circuits

2015-08-18 Thread Tim Durack
efix handles > nicely. > > Can I ask why you terminate peering and transit on different routers? (Not suggesting that is bad, just trying to understand the reason.) Tim:> ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.neth

Re: [c-nsp] Peering + Transit Circuits

2015-08-18 Thread Tim Durack
On Tue, Aug 18, 2015 at 9:45 AM, "Rolf Hanßen" wrote: > Hi, > > you forgot "do some interface-ACL-magic that drops peer-traffic that does > not have a destination IP in my cool-networks-whitelist". > Yup, valid option. I am trying to avoid anything that involves maintaining lists. __

Re: [c-nsp] Peering + Transit Circuits

2015-08-18 Thread Tim Durack
On Tue, Aug 18, 2015 at 9:38 AM, Gert Doering wrote: > Hi, > > On Tue, Aug 18, 2015 at 09:32:53AM -0400, Tim Durack wrote: > > > (It would be cool if Cisco would understand that hardware forwarding > > > platforms need useful netflow with MAC-addresses in there...

Re: [c-nsp] Peering + Transit Circuits

2015-08-18 Thread Tim Durack
> certainly be appreciated. Software IOS can do it, Sup720 cannot do it > due to hardware constraints, Sup2T exports MAC addresses taken from random > caches in the system but not the inbound packets, XR doesn't do it at all, > hrmph) > At the risk of introducing religio

Re: [c-nsp] Peering + Transit Circuits

2015-08-18 Thread Tim Durack
On Tue, Aug 18, 2015 at 8:47 AM, Gert Doering wrote: > Hi, > > On Tue, Aug 18, 2015 at 08:29:31AM -0400, Tim Durack wrote: > > 4. Don't worry about peers stealing transit. > > 5. What is peering? > > I'm afraid that the majority of answers will be 4./5.,

[c-nsp] Peering + Transit Circuits

2015-08-18 Thread Tim Durack
-PeeringPolicyEnforcement.pdf ) 4. Don't worry about peers stealing transit. 5. What is peering? Your comments are appreciated. -- Tim:> ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive

Re: [c-nsp] Cisco IOS XRv (Virtual ASR9k)

2015-08-17 Thread Tim Densmore
Not sure about access. That link was posted on the Cisco Learning Network ages ago when I was still studying for the SPCORE and SPEDGE tests, and that's what I've always used for images. IIRC I just used my basic (no entitlements) login to access the files. Tim Densmore On 8/17/

Re: [c-nsp] Cisco IOS XRv (Virtual ASR9k)

2015-08-17 Thread Tim Densmore
https://upload.cisco.com/cgi-bin/swc/fileexg/main.cgi?CONTYPES=Cisco-IOS-XRv On 8/17/2015 11:54 AM, Skeeve Stevens wrote: Hi all, I need to do some lab testing with XR for a ASR9001... Does anyone know where the XRv image is... I've looked everywhere... I think my search-foo is broken today :

Re: [c-nsp] me3800x IOS

2015-08-11 Thread Tim Densmore
Hi Folks, Thanks for the recommendations - very helpful. I meant to reply earlier, but I'm sure you all know how that goes sometimes. Tim Densmore On 7/27/2015 10:25 AM, Tim Densmore wrote: Hi Folks, I'm looking for recommendations for the best (least buggy) IOS for the 3800x.

Re: [c-nsp] Anycast GW for L2 subnet

2015-08-07 Thread Tim Stevenson
ogy of each tree We are actually working on solutions to both those limitations but I am speaking only of what we have today. Hope that helps, Tim Tim Stevenson, tstev...@cisco.com Routing & Switching CCIE #5561 Distinguished Engineer, Technical Marketing Data Center Switching Cisco

Re: [c-nsp] Anycast GW for L2 subnet

2015-08-04 Thread Tim Stevenson
7554.html Hope that helps, Tim Tim Stevenson, tstev...@cisco.com Routing & Switching CCIE #5561 Distinguished Engineer, Technical Marketing Data Center Switching Cisco - http://www.cisco.com +1(408)526-6759 ___ cisco-nsp mailing list c

[c-nsp] me3800x IOS

2015-07-27 Thread Tim Densmore
Hi Folks, I'm looking for recommendations for the best (least buggy) IOS for the 3800x. If anyone wants to share their opinion, or well-known gotchas, I'd appreciate it. For now, all we really need is basic L2/L3 MPLS, OSPF, and usual L2 features. Nothing fancy. Thanks! Ti

Re: [c-nsp] Cisco BGP AIGP

2015-06-07 Thread Tim Durack
:00 -0400 > > From: tdur...@gmail.com > > To: cisco-nsp@puck.nether.net > > Subject: [c-nsp] Cisco BGP AIGP > > > > > BGP AIGP has been added to some versions of IOS/IOS-XE/IOS-XR. Looks like > > this feature is restricted to IPv4 and IPv6 AF though. Anyone

[c-nsp] Cisco BGP AIGP

2015-06-05 Thread Tim Durack
BGP AIGP has been added to some versions of IOS/IOS-XE/IOS-XR. Looks like this feature is restricted to IPv4 and IPv6 AF though. Anyone know if AIGP for VPNv4 and VPNv6 is supported or on the roadmap? -- Tim:> ___ cisco-nsp mailing list cisco-

Re: [c-nsp] C6880X locator led?

2015-04-21 Thread Tim Durack
On Tue, Apr 21, 2015 at 4:51 PM, Tim Durack wrote: > Possibly stupid question: how does one toggle the locator led on a C6880X > chassis? > For the record: R1(config)#hw-module slot 5 led beacon -- Tim:> ___ cisco-nsp mailing lis

[c-nsp] 10GigE Remote Fault Notification?

2015-04-21 Thread Tim Durack
Does 10GigE support Remote Fault Notification like GigE with auto-neg does? -- Tim:> ___ 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/

[c-nsp] C6880X locator led?

2015-04-21 Thread Tim Durack
Possibly stupid question: how does one toggle the locator led on a C6880X chassis? -- Tim:> ___ 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/

Re: [c-nsp] ASR902 vs ME3800X

2015-03-25 Thread Tim Densmore
main reasons for buffers on a unit like this is the speed disparity between 10ge and 1ge ports, unless you're planning to do a lot of shaping (rather than policing) - is this correct? Thanks, Tim Densmore ___ cisco-nsp mailing list

Re: [c-nsp] ASR902 vs ME3800X

2015-03-24 Thread Tim Densmore
just looking at l2/l3vpn and non-BGP DIA I'm going to give these serious consideration. Thanks for all of the info folks! Tim Densmore ___ 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/

Re: [c-nsp] ASR902 vs ME3800X

2015-03-23 Thread Tim Densmore
m - Im stunned as well?...Mark/Anyone else...can you please confirm if this is correct? I just fired off a clarification request. I probably asked for the wrong part number or something like that - ASR-920-24SZ-M. Tim Densmore ___ cisco-nsp mailin

Re: [c-nsp] ASR902 vs ME3800X

2015-03-23 Thread Tim Densmore
Yes, which I was stunned by as well - sub $10k for the asr, and $30k+ for the 3800, though that quote was several months old. I take it that I should probably verify what I was quoted wasn't just a PSU or something... Tim Densmore On 3/23/2015 3:10 PM, CiscoNSP List wrote: Hi Tim - Ar

Re: [c-nsp] ASR902 vs ME3800X

2015-03-23 Thread Tim Densmore
ut I'm having a hard time with the idea of a router being the next step up from a switch, especially given that we're looking at a quote that's around 4x less than what we have for 3800s. I'm a product line dunce, though, so any pointers

Re: [c-nsp] ASR902 vs ME3800X

2015-03-18 Thread Tim Durack
___ > 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/ > Throw in some PoE and you've got a very interesting box. It isn't just the S

Re: [c-nsp] 10Gb+ "Core" w/ Netflow

2015-03-14 Thread Tim Warnock
FTFY - w/QOS(Shaping) - 60Gb(Without any additional licenses) > -Original Message- > From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of > CiscoNSP List > Sent: Saturday, 14 March 2015 3:55 PM > To: Jeremy Bresley; cisco-nsp@puck.nether.net > Subject: Re: [c-nsp] 10Gb+

Re: [c-nsp] N7k PIM Anycast RP - Do we still need MSDP to sync RPs?

2015-03-05 Thread Tim Stevenson
This is RFC 4610. Tim At 06:41 AM 3/5/2015 Thursday, Phil Mayers murmered: On 05/03/15 10:00, Gert Doering wrote: Hi, On Wed, Mar 04, 2015 at 03:19:09PM -0800, Tim Stevenson wrote: You do not need MSDP under this configuration, Anycast w/PIM & Anycast w/MSDP are two different ways t

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