Solved

Nortel 5510 not routing with to default routes

Posted on 2014-04-23
3
327 Views
Last Modified: 2014-06-22
I have a Nortel 5510 switch that is incorrectly routing information, this is the problem:

Until recently I have only had two routes from the Nortel, however after adding a new port to Vlan 2 traffic for the 10.0.0.0 subnet stopped routing to the next hop. For example If I run a traceroute to 10.16.160.2 from either subnet traffic never leaves the switch onto the next hop, although I can make this work by adding the static route 10.16.0.0 255.255.0.0 to the switch.

I have tried destroying the second Vlan and recreating it but suspect that the problem relates to a setting in the switch can anybody help.

 
The Layout

192.168.16.0/24 GW 192.168.16.14 Vlan 1
10.16.162.0/23 GW 10.16.162.14 Vlan 2

Routes
10.0.0.0 255.0.0.0 192.168.16.3 Metric 9
0.0.0.0 0.0.0.0 192.168.16.12 Metric 10

Default Next Hop GW 192.168.16.12
0
Comment
Question by:MISLtd
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 21

Expert Comment

by:Rick_O_Shay
ID: 40017378
I am a bit confused about what you are seeing here.

Can you include a diagram of what is at each of the addresses in use and the config from before changes are being made to give a better idea of what you have and what you are trying to do? Thanks.
0
 
LVL 1

Accepted Solution

by:
MISLtd earned 0 total points
ID: 40141589
Sorry for the delay in responding, this was eventually returning both switches to factory defaults.
0
 
LVL 1

Author Closing Comment

by:MISLtd
ID: 40150150
This was resolved in house.
0

Featured Post

What is SQL Server and how does it work?

The purpose of this paper is to provide you background on SQL Server. It’s your self-study guide for learning fundamentals. It includes both the history of SQL and its technical basics. Concepts and definitions will form the solid foundation of your future DBA expertise.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

#Citrix #Citrix Netscaler #HTTP Compression #Load Balance
Arrow Electronics was searching for a KVM  (Keyboard/Video/Mouse) switch that could display on one single monitor the current status of all units being tested on the rack.
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
Monitoring a network: why having a policy is the best policy? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the enormous benefits of having a policy-based approach when monitoring medium and large networks. Software utilized in this v…
Suggested Courses

615 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question