[c-nsp] snmp management

Peter Fiers pfiers at ernw.de
Wed Nov 21 10:02:17 EST 2007


If you cannot ping the SVI try this: Create a bridge and assign the IP to the 
associated BVI. Then associate the int Vlan1 with the bridge-group.

Greets

Am Mittwoch, 21. November 2007 14:01 schrieb Gabor Ivanszky:
> Hello,
>
> can you actually ping the 851's Vlan 1 interface? If the physical
> interfaces which are part of vlan 1 are down, then Vlan 1 is also
> down, so it is unreachable.
> As I remember "LAN" interfaces are in vlan1 on 851 as a
> default(probably it could not be changed anyway), which is kind of
> weird, if you don't know what to look for....
>
> cheers,
> Gabor
>
> omar parihuana wrote:
> > Hi guys,
> >
> > I'm facing a strange problem.... it must be simple, but so far I
> > don't understand well why is it happening?
> >
> > I have two routers one router 2621XM and other one 851, I
> > configured snmp in both devices, the same configuration (only
> > different IP) and I can get the SNMP info only of first router
> > (2621XM) and the 851 don't provide snmp info. the only
> > configuration is: snmp-server community XXXX RO
> >
> > In my Linux box I use snmpwalk and only first router response. The
> > diference between both routers is  that internal IP, in 2621XM is
> > physical interface, and 851 is SVI (Vlan 1) and of course the IOS,
> > maybe is possible some bugs in IOS
> > c850-advsecurityk9-mz.124-4.T7.bin?????  I'm planning to restart
> > the 851 but I need to know what's happening...   Have you ever seen
> > this problem before?
> >
> > Ps. the IOS in 2621XM is: c2600-jsx-mz-123-14.T5 bin there are
> > connectivity between NMS and both routers... no firewalls, no
> > filter ports.... Rgds.

-- 
Peter Fiers

ERNW Enno Rey Netzwerke GmbH - Breslauerstr. 28 - 69124 Heidelberg
Tel. +49 6221 480390 - Fax +49 6221 419008 - Mobil +49 151 16227560


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