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Date: Tue, 16 Dec 2008 21:06:03 +0300
From: Sergey Matveychuk <sem@FreeBSD.org>
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To: Harti Brandt <harti@freebsd.org>
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Cc: freebsd-net@freebsd.org
Subject: Re: bsnmpd & 64bits counters problem
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Harti Brandt wrote:
> On Tue, 16 Dec 2008, Sergey Matveychuk wrote:
> 
> SM>Hello.
> SM>
> SM>Some weird thing has happened with 64bit counters:
> SM>
> SM>% snmpwalk -v2c -cpublic localhost ifInOctets
> SM>IF-MIB::ifInOctets.1 = Counter32: 4107815474
> SM>...
> SM>IF-MIB::ifInOctets.16 = Counter32: 2894713654
> SM>
> SM>% snmpwalk -v2c -cpublic localhost ifHCInOctets
> SM>IF-MIB::ifHCInOctets.1 = Counter64: 7911064279758
> SM>...
> SM>IF-MIB::ifHCInOctets.4 = Counter64: 13143091216588
> SM>
> SM>There are all 16 32bits counters but only 4 64bits. That's less than physical
> SM>interfaces on this router (em0-em5).
> SM>
> SM>7.1-PRERELEASE
> 
> The highspeed counters are only there if this is a high-speed interface. 
> High speed means that the baudrate in the interface MIB (the one in the 
> kernel) must be larger than 20Mbaud.

Well, these is lagg interfaces:
lagg0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 9000
         options=19b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4>
         ether 00:30:48:67:d4:68
         media: Ethernet autoselect
         status: active
         laggproto lacp
         laggport: em2 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>
         laggport: em0 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>

There is no baudrate on them. But they are really high-speed however.

-- 
Dixi.
Sem.