Cisco has patched a high-severity flaw that could lead to denial-of-service attacks on its Nexus switch lineup. Cisco has patched a high-severity flaw in its NX-OS software, the network operating ...

Cisco has warned customers with Nexus switches running its NX-OS software to install updates to address a serious flaw that allows a remote attacker to bypass network access controls and route ...

Cisco this week is unveiling two new configurations of its recently-launched Nexus 9000 switches, a new 40G Nexus switch. In addition, Cisco is celebrating the fifth anniversary of its UCS server.

Cisco is rolling out its Nexus 7000 family of data center-class switches that Jayshree Ullal, senior vice president of Data Center, Switching and Services at Cisco, said was the most significant ...

Cisco Systems Inc. today announced the biggest switch by far in its history, the Nexus 7000, which is designed for mission-critical data center use. Starting at $75,000, the Nexus 7000 will ship in ...

Cisco has released patches for several series of Nexus switches to fix a vulnerability that could allow attackers to hide the execution of bash commands on the underlying operating system. Although ...

Our test of a Cisco Nexus 9516 with 1,024 fully loaded 50G Ethernet ports - the highest density core-switch test ever done by Network World - found it capable of handling the strain without dropping a ...

Partners say Cisco has future-proofed its new line of Nexus switches, powered by its Application-Specific Integrated Circuit (ASIC) innovation, allowing customers to transition from 10/40 Gbps to ...

The fixed-configuration Nexus 9300 will come in two flavors. A 3U 96-port 1/10-10GigE (copper only) version with eight 40-Gbps QSFP+ ports will have an oversubscription ratio of 3:1, assuming that all ...