[GTER] Monitorar sessoes bgp snmp

[Leonardo Gutierres]

Bom dia

Pessoal segui esta postagem abaixo do forum mikrotik:

http://forum.mikrotik.com/viewtopic.php?f=2&t=12536


Duvidas me avise

Unfortunately snmp oids are not plenty on mikrotik yet : ) It would be best
if snmp oid could be queried and a :global variable on mikrotik could be
handed back.

Hack this up and see what you get:

1. Add a blank bridge interface.
interface bridge> add name=b-peer-1 mtu=1000

2. Find its OID:
interface> print oid

14 R name=.1.3.6.1.2.1.2.2.1.2.41 mtu=.1.3.6.1.2.1.2.2.1.4.41
mac-address=.1.3.6.1.2.1.2.2.1.6.41
admin-status=.1.3.6.1.2.1.2.2.1.7.41
oper-status=.1.3.6.1.2.1.2.2.1.8.41
bytes-in=.1.3.6.1.2.1.2.2.1.10.41
packets-in=.1.3.6.1.2.1.2.2.1.11.41
discards-in=.1.3.6.1.2.1.2.2.1.13.41
errors-in=.1.3.6.1.2.1.2.2.1.14.41
bytes-out=.1.3.6.1.2.1.2.2.1.16.41
packets-out=.1.3.6.1.2.1.2.2.1.17.41
discards-out=.1.3.6.1.2.1.2.2.1.19.41
errors-out=.1.3.6.1.2.1.2.2.1.20.41

Now the MTU oid can be used to check value with whatsup or other snmp
monitoring...

3. Run / schedule this script for how often you want that to update.
 *Code:*
:if ([/routing bgp peer get [/routing bgp peer find name=cymru] state ] =
established) do={/int bridge set [/int bridge find name=b-peer-1] mtu=1000}
else={/int bridge set [/int bridge find name=b-peer-1] mtu=1001}

Leonardo Gutierres Silva

Administrador de Redes
Netpal Telecom