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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Dear colleagues,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>has someone else seen problems with dynamic cam mode on the netiron mlx?<br>I have upgraded the system to 5.3.00d and switched from static to dynamic cam mode at the same time.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>From time to time I can see the following WARNING in the system log: “<b>Warning: IPv4 Route ADD: CAM entry creation FAILED</b>”.<br>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?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Has anyone else seen these problems before – if so: which version are you running?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Is anyone running <b>dynamic cam-mode</b> without problems? If so: which version is running fine?<br><br><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>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.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>>show cam-partition brief<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>CAM partitioning profile: ipv4-ipv6-2<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Slot 1 XPP20SP 0:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US># of CAM device = 3<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Total CAM Size = 524288 entries (36Mbits)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>IP: Raw Size 491520, User Size 491520(0 reserved)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> Subpartition 0: Raw Size 2048, User Size 2048, (0 reserved)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> Subpartition 1: Raw Size 448283, User Size 448283, (0 reserved)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> Subpartition 2: Raw Size 35001, User Size 35001, (0 reserved)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> Subpartition 3: Raw Size 4819, User Size 4819, (0 reserved)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> Subpartition 4: Raw Size 729, User Size 729, (0 reserved)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>[…]<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>>show cpu lp 1<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>SLOT #: LP CPU UTILIZATION in %:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> in 1 second: in 5 seconds: in 60 seconds: in 300 seconds:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> 1: 8 8 8 8<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Kind regards<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Gunther<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>