cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
641
Views
3
Helpful
6
Replies

FPR 1010 Bandwidth issue

RAVTechCorp
Level 1
Level 1

Upgraded Internet Bandwidth to 250 MB.

Speed Test directly connected to Internet router close to the 250 MB.

Speed Test from the Inside of the FPR 1010 is only getting 100 MB.

All Ports on the FPR 1010 show connected at 1 GB.

I notice the Interface Vlan1 "Inside"  Hardware is EtherSVI, BW 100 Mbps

 

 

 

6 Replies 6

If inside is 100 MB then sure test from this interface can not be more than this value.

MHM

All Physical Ports are connected at 1 GB. The physical port connected to the Inside Interface is 1 GB.

The FPR 1010 supports up to 860 mb throughput. There doesn't seem to be any place to change the  Vlan1 "Inside"  Hardware is EtherSVI, BW 100 Mbps setting to 1 GB.

note:- disable auto-nego and set the speed as you want
note:- you must use same speed in both side of link otherwise the link will be down

Screenshot (310).png


@RAVTechCorp wrote:

All Physical Ports are connected at 1 GB. The physical port connected to the Inside Interface is 1 GB.

The FPR 1010 supports up to 860 mb throughput. There doesn't seem to be any place to change the  Vlan1 "Inside"  Hardware is EtherSVI, BW 100 Mbps setting to 1 GB.


Yea, yesterday, I saw all that on the FPRs datasheet, although understand the 800 Mbps throughput might need to be divided for duplex and, as is often the case for such bandwidth ratings, it appears to be for 1500b packets doing only the most basic packet forwarding.  I.e. actual real-world throughput, in many cases, could be much less.  That said, I would expect you could bench more than 100 Mbps, unless you're doing "something" that dramatically reduces performance.

As to an SVI having a 100 Mbps bandwidth setting, usually, on such interfaces, that's just a metric for computing loads.  I.e. it doesn't, generally, limit actual throughput.

@MHM Cisco World suggests going to a manual interface configuration.  I believe he suspects you have an interface duplex mismatch, and if so, that will very much reduce throughput.  And/or, he suspects one of the interfaces is actually running at 100 Mbps.  I'm unfamiliar with this device, but if it has interface stats, besides checking what physical bandwidth the interfaces is running at, you might be able to check what duplex settings it's using and/or whether there are any interface errors.  I would suggest, if possible, looking at such stats before you disable auto negotiation, as doing so may have other unexpected impacts such as also disabling auto-MDI/MDIX. 

Interface Stats show Physical Interfaces ports show full/duplex and 1 GB. Verified the port on the Ethernet switch connected to the Physical Interface connected to VLAN1.

Thanks Anyway. I will try Cisco Support directly.

 

Physical interface ypu can set it speed as I mention before 

Interface vlan is virtual and I dont find option to set it speed so it by defualt 100mb

If this link is only for one vlan' use router interface instead of using SVI' this allow us to set speed of physical interface 

And sure open TAC ask them about this issue and update me please 

Thanks alot

MHM