I had setup a lan infrastructure with 5 3750 stack swithes. In these 3 of them are in one stack which is acting as access switch, 2 of them in another stack which is as core switch where all the SVI is configured. Now, when i tried to ping from our edge pc which is connected in access switch to default gaeway, which is configured in core switch, the ICMP is getting delayed . But when try to ping from the same edge pc to another user PC, it is getting less tahn 1 millisecond icmp replies.
Anybody please let me know, why icmp is delaying to default gateway , but working with another edge to edge pcs without any delays??????????
routers and multilayer switches answer to ICMP requests but they do not do this with high priority: they give priority to other critical activities like processing spanning tree messages, routing protocol messages and so on.
Cisco Digital Network Architecture Center Modules(Design Module)Part.2In this article, we are going to talk about the Cisco Digital Network Architecture Center design Module. Cisco DNA Center gives us the flexibility and availability to con...
Connectivity Design considerations and recommendation
1.Management Access connectivity
If there is a dedicated OOB management path, consider connecting to CIMC and MGMT port.
If OOB path is not available, Connect the dedicated Management port to LAN Swi...
Cisco Digital Network Architecture Center Modules In this article, we are going to talk about Cisco Digital Network Architecture Center design Module. Cisco DNA Center gives us the flexibility and scalability to configure multiple fabric sites a...
This document provides an overview of DPDK and steps to configure and troubleshoot DPDK for OVS in NFVIS.
DPDK stands for Data Plane Development Kit, is a set of libraries that improves data plane performance.DPDK description