Could you also provide the output of 'show default values'? You may need to change your cam-partition profile.
-- Eldon On Tue, Mar 8, 2016 at 8:13 AM, Chris Hellkvist via foundry-nsp <[email protected]> wrote: > Dear all, > > recently we connected another upstream to a Brocade MLX box. > > We noticed that the MLX was not learning all routers from this BGP > peer both on the IPv4 and IPv6 session. Looking for the root cause we > found the following entries in the log of the box: > Mar 7 11:46:59:W:System: Low pool memory, Pool(2-Global) below 5%, > total memory(1073741824), available memory(53534720) on MP > Mar 7 11:46:58:W:System: Low physical memory, Pool(2-Global) below > 5%, total memory(1073741824), available memory(53235712) on MP > > I'm a bit worried because the system has not that many BGP sessions > active (around 8 while 4 peers send a full table that is reduces to > around 390k routes in the RIB/FIB using prefix lists). > > After removing the BGP peers the free memory went to arund 7%, however > prior to the configuration we have never had any warning regarding the > usual 10% threshold). > > Looking at the memory histogram i can see that most memory is consumed > by the following processes: > bgp 1221 106342047 > bgp_io 3925 473596101 > > Any idea how to reduce the memory footprint of bgp_io or to free up > more space by adjusting some system-max variables? Or any other > options than replacing the box with some new gear (luckily this will > happen end of 2016). > > Thanks, > Chris > > For the recordds, the modules we have in place and a sh ve of the system: > SSH@CRBR13-F#sh module > Module Status > Ports Starting MAC > M1 (left ):NI-MLX-MR Management Module Active > M2 (right):NI-MLX-MR Management Module Standby(Ready > State) > F1: NI-X-SF Switch Fabric Module Active > F2: NI-X-SF Switch Fabric Module Active > F3: NI-X-SF Switch Fabric Module Active > S1: NI-MLX-10Gx4 4-port 10GbE Module > CARD_STATE_UP 4 001b.ed17.d000 > S2: NI-MLX-10Gx4 4-port 10GbE Module > CARD_STATE_UP 4 001b.ed17.d030 > S3: NI-MLX-10Gx4 4-port 10GbE Module > CARD_STATE_UP 4 001b.ed17.d060 > S4: NI-MLX-10Gx4 4-port 10GbE Module > CARD_STATE_UP 4 001b.ed17.d090 > S5: NI-MLX-10Gx4 4-port 10GbE Module > CARD_STATE_UP 4 001b.ed17.d0c0 > > SSH@CRBR13-F#sh ve > System Mode: MLX > Chassis: NetIron 8-slot (Serial #: A60532F06T, Part #: 35549-000C) > NI-X-SF Switch Fabric Module 1 (Serial #: SA38070273, Part #: 35523-300C) > FE 1: Type fe200, Version 2 > FE 3: Type fe200, Version 2 > Switch Fabric Module 1 Up Time is 286 days 23 hours 8 minutes 55 seconds > NI-X-SF Switch Fabric Module 2 (Serial #: SA13070172, Part #: 35523-300C) > FE 1: Type fe200, Version 2 > FE 3: Type fe200, Version 2 > Switch Fabric Module 2 Up Time is 286 days 23 hours 8 minutes 55 seconds > NI-X-SF Switch Fabric Module 3 (Serial #: SA13080287, Part #: 35523-301A) > FE 1: Type fe200, Version 2 > FE 3: Type fe200, Version 2 > Switch Fabric Module 3 Up Time is 286 days 23 hours 8 minutes 55 seconds > ========================================================================== > SL M1: NI-MLX-MR Management Module Active (Serial #: S10526F06N, Part > #: 35524-103J): > Boot : Version 5.6.0T165 Copyright (c) 1996-2014 Brocade > Communications Systems, Inc. > Compiled on Sep 20 2013 at 16:42:38 labeled as xmprm05600 > (516258 bytes) from boot flash > Monitor : Version 5.7.0T165 Copyright (c) 1996-2014 Brocade > Communications Systems, Inc. > Compiled on May 5 2014 at 10:41:24 labeled as xmb05700 > (537647 bytes) from code flash > IronWare : Version 5.7.0cT163 Copyright (c) 1996-2014 Brocade > Communications Systems, Inc. > Compiled on Feb 25 2015 at 20:44:00 labeled as xmr05700c > (9651771 bytes) from Primary > Board ID : 00 MBRIDGE Revision : 37 > 916 MHz Power PC processor 7447A (version 8003/0101) 166 MHz bus > 512 KB Boot Flash (AM29LV040B), 32 MB Code Flash (MT28F128J3) > 1024 MB DRAM INSTALLED > 1024 MB DRAM ADDRESSABLE > Active Management uptime is 286 days 23 hours 8 minutes 55 seconds > _______________________________________________ > foundry-nsp mailing list > [email protected] > http://puck.nether.net/mailman/listinfo/foundry-nsp _______________________________________________ foundry-nsp mailing list [email protected] http://puck.nether.net/mailman/listinfo/foundry-nsp
