For more details, please see ourCookie Policy.


Fibre Channel (SAN)

Reply
New Contributor
Posts: 2
Registered: ‎02-14-2018

FCIP-7800 switch is not Pushing Data-When WAN changes are made by NW team.Tunnel is UP

We have Brocade FCIP-7800 Switches , Actively Running, Now Network Team is Restricting WAN Traffic One to one , Previously it was Open to All departments Network. When they make changes on WAN, The FCIP switches is not pushing data, Even though Ping and Traceroute is as expected.Tunnels are UP and Running.
1. VE Port disable and enable ( Didnot work)

2.Reboot of switches One after Other (didnot work)

3. TUnnels are Up and running in both above cases, But FCIP switch is not pushing Data.

Occasional Contributor
Posts: 10
Registered: ‎02-08-2018

Re: FCIP-7800 switch is not Pushing Data-When WAN changes are made by NW team.Tunnel is UP

Hello Boina Kumar,

The network team may of allowed the routers to go into a default configuration when the new routes were added.  The default configuration will turn on the Urgent bit.  Please have the network team check to see if the Urgent bit is set.

Regards

Extension_Guy

Peter O'Brien
New Contributor
Posts: 2
Registered: ‎02-14-2018

Re: FCIP-7800 switch is not Pushing Data-When WAN changes are made by NW team.Tunnel is UP

Hi Peter,
NW team is Changing the VRF Zones, from VRF-Default to VRF- Replication, That is they are Making Replication to talk only for restricted subnets. When I asked them to check about Urgent Bit, Thay have No Clue, Can you elaborate what is significance and Imapat of Urgent Bit and where this can be seen and corrected. Please Help.
Occasional Contributor
Posts: 10
Registered: ‎02-08-2018

Re: FCIP-7800 switch is not Pushing Data-When WAN changes are made by NW team.Tunnel is UP

Hello Boina Kumar

Here is the explaintion of URG flag setting.

http://www.brocade.com/content/html/en/administration-guide/fos-740-extensionguide/GUID-64E2AF2B-D1D2-4A56-959D-97D68E427239.html

What is your current impact?

Any and all information provided by me is not reviewed, approved or endorsed by Brocade and is provided solely as a convenience for Brocade customers.

Your system and network are different and unique. If you have a service affecting network problem, please open a TAC service request for service through Brocade, or through your OEM equipment provider.

 

Regards

Extension_Guy

Peter O'Brien

Join the Community

Get quick and easy access to valuable resource designed to help you manage your Brocade Network.