Category: Network
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I recently ran into “The maximum number of user sessions has been reached” error when working on a new Cisco UCS-E160D. To fix things you can SSH to the CIMC address and run: show user-session To change to a particular session from the resulting list, note the session index numbers…
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As part of a vWAAS deployment on a 3945-ISR-G2, my objective was to access the UCS-E server, initially the CIMC interface for the install of ESXi and then vWAAS, via the /29 address i’d allocated. Here’s a much nicer look at that configuration. interface GigabitEthernet0/0 description [Link to 3850] ip address 172.22.39.65…
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Flow control is a feature defined in the IEEE 802.3x specification, enabling a receiving device to signal congestion to a sending device, which allows for the sending device to temporarily halt transmission, alleviating congestion at the receiving device Flow control— Some Fast Ethernet devices support flow control, where devices can…