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Search options not deleted user 975

The major provider of networking equipment. This is a generic tag to be used when no more specific tags are available. See the list of tags in Help Center Tag page.

6 votes

What's the difference between CRS-1 and CRS-3

In March 2010, Cisco announced the introduction of the CRS-3 family. … For information about migrating from a Cisco CRS-1 to a Cisco CRS-3 chassis, refer to the Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide at the URL http://www.cisco.com …
rsebastian's user avatar
4 votes

Should portfast be used on a port potentially connecting to an unmanaged switch?

As the default for Cisco switches is switchport mode dynamic desirable (Cisco Stackwise capable switches are the exception) every port attempts to negotiate its intended purpose. … Of course the caveat from Cisco - Caution: Never use the PortFast feature on switch ports that connect to other switches, hubs, or routers. …
rsebastian's user avatar
4 votes

Cisco 3560G MTU options

I'm not aware of any Cisco switches that support a per L2 interface MTU size. …
rsebastian's user avatar