Have you escalated this issue? What has TAC been telling you? On Apr 27, 2013, at 6:36 PM, "Gunther Stammwitz" <[email protected]> wrote:
> Dear all, > > there was no useful feedback out of this community and yes, of course we have > rebooted after applying the setting.. > There is a firmware-bug with cam-mode ipv4 dynamic where the following > warning appears in ones logs: “Warning: IPv4 Route ADD: CAM entry creation > FAILED” always occurs in ipv4 dynamic cam mode.” > > I found out that the XMR-MLX 5.3-tree is completely broken and have tested > 5300c, 5300d and the latest 5300e. > The 5.4tree seems to be broken too, at least 5400b is broken while I could > not yet test 5400c. > > à The only stable version seems to be 5200h out of the 5.2-tree, earlier > versions are also broken. > > I have seen in the change log of 5200h that several cam-related bugs have > been closed with “DEFECT000427885” but I cannot find these fixes in either > 5300e or 5400c… which makes sense, because these versions show the problem > mentioned above. > > Does anyone have an idea why foundry is not able to fix this bug?!? > > Gunther > > > > > > Von: [email protected] > [mailto:[email protected]] Im Auftrag von Gunther Stammwitz > Gesendet: Samstag, 15. Dezember 2012 01:22 > An: [email protected] > Betreff: [f-nsp] Problem with dynamic cam-mode on netiron mlx 5.3.00d: > "Warning: IPv4 Route ADD: CAM entry creation FAILED" > > Dear colleagues, > > has someone else seen problems with dynamic cam mode on the netiron mlx? > I have upgraded the system to 5.3.00d and switched from static to dynamic cam > mode at the same time. > > From time to time I can see the following WARNING in the system log: > “Warning: IPv4 Route ADD: CAM entry creation FAILED”. > Does anyone know why this is happening and if the router tries to program the > problematic entry into the cam again or is it getting lost? > > Has anyone else seen these problems before – if so: which version are you > running? > Is anyone running dynamic cam-mode without problems? If so: which version is > running fine? > > This router is running bgp4 with full tables and two feeds and pushes about 3 > gigabit per second on a NI-MLX-1Gx20-SFP-linecard in slot1. > > > >show cam-partition brief > CAM partitioning profile: ipv4-ipv6-2 > Slot 1 XPP20SP 0: > # of CAM device = 3 > Total CAM Size = 524288 entries (36Mbits) > IP: Raw Size 491520, User Size 491520(0 reserved) > Subpartition 0: Raw Size 2048, User Size 2048, (0 reserved) > Subpartition 1: Raw Size 448283, User Size 448283, (0 reserved) > Subpartition 2: Raw Size 35001, User Size 35001, (0 reserved) > Subpartition 3: Raw Size 4819, User Size 4819, (0 reserved) > Subpartition 4: Raw Size 729, User Size 729, (0 reserved) > […] > > > >show cpu lp 1 > SLOT #: LP CPU UTILIZATION in %: > in 1 second: in 5 seconds: in 60 seconds: in 300 seconds: > 1: 8 8 8 8 > > > Kind regards > Gunther > > _______________________________________________ > foundry-nsp mailing list > [email protected] > http://puck.nether.net/mailman/listinfo/foundry-nsp
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