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I think, route health injection is a very good idea for telecom application, and help to switchover HSRP switch and router when a application Back-end server fails down. I want to know if cisco's going to implement this feature in Cisco high-end swit...
I'm planning to upgrade Cisco 6509 Sup2 engine to Sup720-3B, below is my current hardware configuration on Cisco 6509:1.WS-6509-NEB 2.WS-CAC-2500W3. WS-X6K-SUP2-2GE To upgrade it, I'll buy following something,1. WS-6509-NEB-UPGRD=2. WS-SUP720-3B= But...
By default, QoS on Cisco 6509 is disabled. Queueing of Cisco 6509 is FIFO, right? but seems that small size of packet has more priory to pass through than big size of packet.Why?On Cisco 3550 switch, I can't find the issue happened.
Only layer2 VLAN packet with Cos value is avaliable for QoS queuing on Cisco catalyst 6509 switch,and layer 3 packet not, right?Who can help to explain it?Thanks.Mario
Layer2 multicast forwarding happens between four FE ports on Cisco 4006 switch, and all multicast packets pass through CPU of Cisco 4006, and it lead to very high CPU utilization on Cisco 4006.Cisco 4006 IOS version 12.1(19)EW!ip multicast-routing!i...
Thanks for your information. We know that some high-end switches of other vendors offer different queue for different size of packet. But I don't be allowed to access the QoS configuration guide, Could you please send me it by mail?
