nanog mailing list archives
Re: Cisco ASR
From: Bill Blackford <bblackford () gmail com>
Date: Wed, 26 May 2010 05:20:27 -0700
I've been running two asr1002's in production now on XND2 and so far (he knocks on wood) they've been stable. Very simple config on my end, OSPF, BGP with full routes, all interfaces are fixed, IOW, no add on SPAs. I can push well over 100k PPS on each interface and the boxes are asleep. My NPE-Gx's would fall over at that rate. All in all, I've been pleased with them. Now, if I could just jail break the ASR;s and load JUNOS.... ;) -b On Wed, May 26, 2010 at 4:32 AM, Rodney Dunn <rodunn () cisco com> wrote:
Sherwin, Let's move this specific crash/code question over to cisco-nsp () puck nether net. Try the 12.2(33)XNF1 release. If you would like to try and find the matching bug for what you are seeing before you upgrade email me offline with the crashinfo file and the full logs and I'll get someone to take a look at it with you. Thanks, Rodney On 5/26/10 4:10 AM, Sherwin Ang wrote:using ASR1006 here, had 2 automatic reboots last friday which is not a good sign. System image file is "bootflash:/asr1000rp1-adventerprisek9.02.04.02.122-33.XND2.bin" Last reload reason: Critical software exception, check bootflash:crashinfo_RP_01_00_20100521-080244-XXX last thing i always see before boom, May 21 07:27:11.752 XXX: %BGP-6-BIGCHUNK: Big chunk pool request (252) for community. Replenishing with malloc i am starting to feel ASR1000 series' software is not yet ready for primetime, but there are newer software available, will try that first and if it still fails, then i'll cancel all ASR1000 orders. On Tue, May 25, 2010 at 8:05 AM, Elijah Savage III <esavage () digitalrage org> wrote:On 5/24/10 4:00 PM, "Thomas Magill"<tmagill () providecommerce com> wrote:Anyone using ASRs? We are demoing one to possibly upgrade our 7206s. We are seeing what looks like a memory leak on the RP. Cisco is looking at it and says they haven't seen it before. I am wondering if anyone else has run across this. With the default 2G of memory the RP only had about 1% free memory, and the router was rebooting every 5 days or so when the RP ran out. We upgraded and now have about 60% free on the RP, but I still see the used memory incrementing at a pretty steady rate. We are running IOS-XE 12.2(33)XNF. The router is currently not even routing traffic, just acting as a BGP peer so it has one set of full tables. It seems to be a process on the Linux OS side that has the leak as the IOS memory commands show everything staying pretty static. Thomas Magill Network Engineer Office: (858) 909-3777 Cell: (858) 869-9685 mailto:tmagill () providecommerce com<mailto:tmagill () providecommerce com> provide-commerce 4840 Eastgate Mall San Diego, CA 92121 ProFlowers<http://www.proflowers.com/> | redENVELOPE <http://www.redenvelope.com/> | Cherry Moon Farms <http://www.cherrymoonfarms.com/> | Shari's Berries <http://www.berries.com/>I am using a few 1002's and I am not seeing that issue. I will get you the IOS train later.
-- Bill Blackford Network Engineer Logged into reality and abusing my sudo privileges.....
Current thread:
- Cisco ASR Thomas Magill (May 24)
- Re: Cisco ASR Elijah Savage III (May 24)
- Re: Cisco ASR Sherwin Ang (May 26)
- Re: Cisco ASR Anderson (May 26)
- Re: Cisco ASR Elmar K. Bins (May 26)
- Re: Cisco ASR Rodney Dunn (May 26)
- Re: Cisco ASR Bill Blackford (May 26)
- Re: Cisco ASR Sherwin Ang (May 26)
- Re: Cisco ASR Elijah Savage III (May 24)