Re: what is difference between "tag switching" "Mpls lable proto
cisco refered to MPLS as tag switching when it was introduced earlier. so Cisco still uses its older commands for all those who woule be familiar with that. "MPLS ip" and "tag-switching" both can be used and thhey do the same function - i.e. enable the router to use mpls lsp to send the packets.
mpls label protocol ldp/tdp just tells the router which label distribution protocol to use. if you configure that command on a global mode, that becomes the default label distribution protocol for all the interfaces.
Introduction: The "external-out enable" command is available for
configuration under the "router ospf process" in case of the IOS-XR
operating system. This command basically enables advertisement of
intra-area routes on the device as external routes in th...
Introduction Basic configuration for netflow Scale parameters for
netflow Netflow support Architecture Packet flow for netflow Inside the
LC CPU Netflow Cache size, maintenance and memory Sample usage Cache
Size Aging Permanent cache Characteristics Which...