[c-nsp] 7604 incorrent counter values on VLAN interface

2015-05-22 Thread Oleksii Zolotarov
Hi all, few days ago I was confused when Cacti showed me low traffic values (5-10Kbps) on VLAN interface, outbound counter values showed me the same result. But when i check out current traffic on a end-mile switch I see right values (1Gbps). 5 min googling my issue told me IOS 12.2 has some

Re: [c-nsp] New IOS release time frame, when bug is identified

2015-05-22 Thread Mark Tinka
On 22/May/15 22:18, CiscoNSP List wrote: Definitely...somehow, a ton a prefixes got leaked into IGP some time ago...potentially a fat finger on a redist...anyway, all those prefixes were removed from RIB, and the ME should have done appropriate house cleaning and removed them from

Re: [c-nsp] New IOS release time frame, when bug is identified

2015-05-22 Thread CiscoNSP List
Interesting - based on your explanations on this thread, I had a strange feeling that the box was running out of labels to assign to prefixes because, well, there were either too many prefixes to assign labels to, or too few labels to assign to prefixes. Correct - but the bigger issue is,

Re: [c-nsp] New IOS release time frame, when bug is identified

2015-05-22 Thread Daniel Dib
-Original Message- From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Mark Tinka Sent: den 22 maj 2015 04:51 To: CiscoNSP List; alum...@gmail.com; Phil Mayers Cc: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] New IOS release time frame, when bug is identified On

[c-nsp] 3850 DHCP Database Locked

2015-05-22 Thread Steve Mikulasik
Anyone ever received the error % The DHCP database could not be locked. Please retry the command later. It pops up when doing any sort of show dhcp command. I can find reference to it as a bug for 7206, but can't seem to find anything for 3850. I am running 3.03.05SE. Figured I would try this

Re: [c-nsp] 7604 incorrent counter values on VLAN interface

2015-05-22 Thread Mark Tinka
On 22/May/15 08:42, Oleksii Zolotarov wrote: Hi all, few days ago I was confused when Cacti showed me low traffic values (5-10Kbps) on VLAN interface, outbound counter values showed me the same result. But when i check out current traffic on a end-mile switch I see right values (1Gbps). 5

Re: [c-nsp] New IOS release time frame, when bug is identified

2015-05-22 Thread Mark Tinka
On 22/May/15 17:40, Daniel Dib wrote: The networks I've been involved with only assign labels to loopbacks. Wouldn't it be a huge waste to assign labels to all IGP prefixes? They're not your next-hops (hopefully). One would think so - but that's how Cisco do it by default. Anyway, I

Re: [c-nsp] New IOS release time frame, when bug is identified

2015-05-22 Thread Mack McBride
If you only use links and loopbacks in your network the table should be pretty small. Eliminating links is necessary once you get to a certain size but we are in 30 something locations in numerous states and two countries and we haven't had to remove links yet. BGP links to eBGP sessions should

Re: [c-nsp] 7604 incorrent counter values on VLAN interface

2015-05-22 Thread Bill Wichers
Correct, they will wrap when you have moved more than about 4 billion bytes (2^32) in a single 5 minute polling cycle. That works out to just over 114.5Mb/s It's usually easiest these days to just use 64 bit counters for everything, but with anything over essentially a 100M interface it's

Re: [c-nsp] 7604 incorrent counter values on VLAN interface

2015-05-22 Thread Blake Dunlap
My mistake. I full own I was off by an order of magnitude due to not working on it in a long time. It is indeed a bit over 100m or so, not 1g On Fri, May 22, 2015 at 11:37 AM, Bill Wichers bi...@waveform.net wrote: Correct, they will wrap when you have moved more than about 4 billion bytes

Re: [c-nsp] New IOS release time frame, when bug is identified

2015-05-22 Thread Mark Tinka
On 22/May/15 18:47, Mack McBride wrote: If you only use links and loopbacks in your network the table should be pretty small. Eliminating links is necessary once you get to a certain size but we are in 30 something locations in numerous states and two countries and we haven't had to

Re: [c-nsp] 7604 incorrent counter values on VLAN interface

2015-05-22 Thread Blake Dunlap
Are you sure this isn't a counter wrap issue? Are you using the 64 bit counters or the default 32 bit in cacti? The wrap line is right around 1gig is why i ask. On Fri, May 22, 2015 at 9:34 AM, Mark Tinka mark.ti...@seacom.mu wrote: On 22/May/15 08:42, Oleksii Zolotarov wrote: Hi all, few

Re: [c-nsp] 7604 incorrent counter values on VLAN interface

2015-05-22 Thread Mark Tinka
On 22/May/15 20:28, Blake Dunlap wrote: Are you sure this isn't a counter wrap issue? Are you using the 64 bit counters or the default 32 bit in cacti? The wrap line is right around 1gig is why i ask. I've generally found 32-bit counters to wrap around 120Mbps. Mark.