Ethernet Switches & Routers

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Occasional Contributor
Posts: 14
Registered: ‎02-18-2011

Super X - failed to create regular next hop

Since this morning, our SuperX is displaying theses messages without stopping on the console :

failed to create regular next hop for address x.x.x.x ret 0x13

Some vlans seems to have problems to communicates with others ones...but no changes have been made recently...and the vlans with problems were working earlier this week.

Any Idea?

Frequent Contributor
Posts: 117
Registered: ‎07-26-2010

Re: Super X - failed to create regular next hop

Hi.

What version are you running on your SuperX?

Is the route still in the "show ip route"?

I have not seen such message, but I had some route issues with v7200 which are fixed with v7202d.

Cheers

Karl

Super Contributor
Posts: 1,087
Registered: ‎12-13-2009

Re: Super X - failed to create regular next hop

Hi mchartier,    

     How many routes do you have on the bix? ~256?  If so you could be hitting the default max.

     Is can be changed however keep in mind the it requires a reboot of the box to do so.

To increase the Tcam issue the command listed below, write to memory and reload.

SX(config)#system-max hw-ip-route-tcam 1020
SX(config)#wr mem
SX#reload

Thanks Michael.

Occasional Contributor
Posts: 14
Registered: ‎02-18-2011

Re: Super X - failed to create regular next hop

The version is SXR07100a
And yes the route is still is sh ip route

We have 108 routes on the SuperX...


Still looking...

Occasional Contributor
Posts: 7
Registered: ‎01-12-2011

Re: Super X - failed to create regular next hop

Next hop? Are you running OSPF?  If so, I know of some bugs with OSPF....

Occasional Contributor
Posts: 14
Registered: ‎02-18-2011

Re: Super X - failed to create regular next hop

Yes OSPF all vlans in area 0

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