Junos OS

Trying to find the snmp mibs for the mac stats from the show interfaces extensive command as follows...  Can someone point me in the right direction?  I have browsed the interface mib and am not seeing it.

MX> show interfaces xe-4/1/0 extensive

Physical interface: xe-4/1/0, Enabled, Physical link is....

MAC statistics:                      Receive         Transmit

    Total octets                             0                0

    Total packets                          0                0

    Unicast packets                       0                0

    Broadcast packets                   0                0

Howdy,

The mib you are looking for is etherStatsOctets:

bdale@EX3200> show snmp mib walk etherStatsOctets    
etherStatsOctets.151 = 0
etherStatsOctets.152 = 0
etherStatsOctets.153 = 0
etherStatsOctets.154 = 0
etherStatsOctets.501 = 3536
etherStatsOctets.502 = 3536
etherStatsOctets.503 = 203988
etherStatsOctets.504 = 203988

 Hope this helps!

Hi TexanNetNut,

(to add to dfex's answer)

The OIDs you are looking for are part of the RFC2819(RMON) MIB, which you can download (together with all standard and Juniper-Enterprise MIBs) here:

http://www.juniper.net/techpubs/en_US/release-independent/junos/mibs/mibs.html

You can find the MIB in the directory StandardMibs, as mib-rfc2819a.txt

Just drop it into your NM station, and browse the Etherstats table under the RMON mib (.1.3.6.1.2.1.16.1.1)

Hope it helps..

 Saverio

Thanks guys, I'll give this a shot.  Any recommendations on easy to use free mib browsers?

Guys, I browse the mib and in this case to get etherStatsOctects I use .1.3.6.1.2.1.16.1.1.1.4 but it is the receive only.  In fact this rfc only seems to refer to receive.  What about the Transmit octets on the port?  Is that a different mib oid?

Thanks!

>  Is that a different mib oid?

Hi, 

Yes, you can use the standard ifMIB for this; the Etherstats only record the ethernet-specific statistics, which make sense in the rx direction only.

For everything else you can use the ifXTable (which is part of the Interfaces MIB):  .1.3.6.1.2.1.31.1.1

The file to use in your NM is mib-rfc2863a.txt, and includes 64-bit counters for output octects, as well as broadcast/unicast/multicast packets.

Hope it helps! Let me know if this works for you..

 Saverio

Saverio,

Thanks, I was able to test and looks good.  I think I will just use the ifHCOutOctets and ifHCInOctects instead of messing with the etherStatsOctets.

Thanks again for taking the time to help out!!!

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@texannetnut wrote:

Trying to find the snmp mibs for the mac stats from the show interfaces extensive command as follows...  Can someone point me in the right direction?  I have browsed the interface mib and am not seeing it.

 

MX> show interfaces xe-4/1/0 extensive

Physical interface: xe-4/1/0, Enabled, Physical link is....

MAC statistics:                      Receive         Transmit

    Total octets                             0                0

    Total packets                          0                0

    Unicast packets                       0                0

    Broadcast packets                   0                0

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