Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hello,I would like to understand default DSCP markings (if any) by the router on the following control protocols. If anyone knows please advise. Thank you.HW - 760xxSW - IOS 12.xOSPFBGPLDPLink Keepalives
Hello,I am using GRE keepalives to detect the tunnel down/up status. I also use SNMP traps to send linkdown and linkup. I noticed that even though the GRE keepalives bring the tunnel down when the network is disrupted, SNMP traps do not treat it li...
Wha is the purpose of GRE tunnel IP address? What will be the cons of using IP unnumbered and the tunnel source as the loopback? I see that GRE keepalives use tunel source and destination addresses not the GRE tunnel IP anyway.
Thank you for your reply. So, if I already have routing protocols running with the loopback interface IPs and do not wish to run routing protocols over the GRE tunnels, as the only reason why I need the GRE is to control traffic ( policy routing to ...
