We have 2-3560g (running L3) trunked through a 100Mb MetroEthernet at 2 different location. Recently added a second 5mb MetroE from another ISP for redundancy. Confiugred both 3560g with EIGRP variance 2 and confirmed that the 5Mb MetroE is passing packet.
As soon as I enable the port for the 5mb ME trunk, CPU utilization on both 3560g spiked up to almost 100%. random packet drop start to occur.
During high CPU Utilization:
CPU utilization for five seconds: 88%/19%; one minute: 48%; five minutes: 17%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
Cisco 2509-RJ freezes during start-up I bought some Cisco 2509-RJ terminal server to work on my labs and was working fine. Today I turned it on and half way through starting up it seems to freeze. I can only find one instance of this happing to ...
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...