[j-nsp] EVENT <Bandwidth> messages

Nilesh Khambal nkhambal at juniper.net
Sat Apr 24 14:10:35 EDT 2010 

Hi Richard,

Did you do any config changes on the router (especially MPLS related) that
triggered this messages in RPD?

Do you have autobw configuration enabled for the LSPs?

Thanks,
Nilesh. 


On 4/24/10 10:58 AM, "Richard A Steenbergen" <ras at e-gerbil.net> wrote:

> Does anybody know what the EVENT <Bandwidth> messages rpd has decided to
> start logging recently are about:
> 
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> index 128 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.99 index 69 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.301 index 112 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.32767 index 71 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.1160 index 70 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.99 index 69 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.301 index 112 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.1160 index 70 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> Apr 24 17:14:32.564  re0.xxx.xxxx rpd[28023]: %DAEMON-6: EVENT <Bandwidth>
> ae0.32767 index 71 <Up Broadcast Multicast> address #0 0.19.e2.b3.37.c0
> 
> On some routers we see these quite frequently, sometimes every few
> minutes, sometimes every few hours:
> 
> Apr 22 03:51:34.215  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 03:51:36.317  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 03:51:36.317  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 03:51:37.664  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 03:51:37.664  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 03:51:39.752  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 03:51:39.753  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 07:33:58.982  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 07:33:58.982  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 07:34:05.109  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 07:34:05.109  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:06:03.911  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:06:03.911  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:06:08.010  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:06:08.010  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:06:48.328  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:06:48.334  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:06:50.395  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:06:50.395  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:36:57.203  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:36:57.205  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:36:59.233  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:36:59.233  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:51:03.525  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:51:03.525  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:51:04.458  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:51:04.458  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:51:05.572  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:51:05.572  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:51:06.548  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 08:51:06.548  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 15:56:18.610  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 15:56:18.611  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 15:56:21.656  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 15:56:21.656  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 16:42:12.558  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 16:42:12.558  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 16:42:14.046  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 22 16:42:14.052  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 24 15:48:30.355  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 24 15:48:30.356  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 24 15:48:30.447  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> Apr 24 15:48:30.448  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.71 index 68 <Up Broadcast Multicast> address #0 0.5.85.75.7f.c0
> 
> On some messages the "address" is clearly the interface MAC address, on
> others is is quite a bit longer and more mysterious
> 
> Apr 22 03:51:34.215  re1.yyy.yyyy rpd[42643]: %DAEMON-6: EVENT <Bandwidth>
> ae0.902 index 99 <Up Broadcast Multicast> address #0
> 3.86.f.ff.0.0.0.0.0.0.81.0.81.0.0.1.1.7.0.0.3.86.0.0.3.0.0.0.0.0.0.0.0.0.0.0.0
> .0.0.0.0.0.0.0.0.0.0.0
> 
> Some of these interfaces are internal links (speaking ISIS etc), while
> others are external links speaking nothing more than eBGP. Some messages
> log no interface at all, but only no-interface or ae's ever seem to get
> logged, not non-ae's:
> 
> Apr 18 04:25:06.574  re0.zzz.zzzz rpd[1281]: %DAEMON-6: EVENT <Bandwidth>
> index 128 <Up Broadcast Multicast> address #0 0.17.cb.db.7.c0
> Apr 21 22:01:30.688  re0.zzz.zzzz rpd[1281]: %DAEMON-6: EVENT <Bandwidth>
> index 128 <Up Broadcast Multicast> address #0 0.17.cb.db.7.c0
> 
> And no one I've asked seems to have any idea what they are. Anybody? :)

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