To combat this issue, Cisco recently revealed a new supervisor engine for its Catalyst 4500 series modular switch, specifically aimed at the 4503, 4506 (which I tested), and 4507R.

First thing I should state is "Not my LAN" in terms of layout or responsibility but they are my servers etc.We have a core switch which is a Cisco 4507R. As well as clients patched directly into ...

Also, when used in the 4507R and 4510 chassis, two Supervisor 6-Es can run redundantly, with Cisco claiming to have reduced the failover latency from 200ms to 10ms.

I have a new Dell PE2950 with a pair of Broadcomm BCM5708C NICs.Our core switch is a Cisco 4507R.I'm confused as to how to maximize the connectivity between the server and the switch, there are ...

<b>Cisco Systems</b> this week introduced a new line of modular midrange switches that feature inline power and redundancy.

The Cisco spokesman would not confirm these figures. The Catalyst 4500 line, which includes the 4503, 4506, and 4507R, was introduced last September.

Cisco Systems Inc. this week announced its Catalyst 4500 series modular switches with improved redundancy over the company's previous midsize chassis.The Catalyst 4500 family of switches is ...

Shaikh said HP is "absolutely" targeting Cisco's Catalyst 4500 enterprise switch series with the new HP 5400R zl2 switches. He said based on publicly available specs for the Catalyst 4507R or ...

To combat this issue, Cisco recently revealed a new supervisor engine for its Catalyst 4500 series modular switch, specifically aimed at the 4503, 4506 (which I tested), and 4507R. Sporting two Xenpak ...