Specifications

IP Switching Commands
show cef not-cef-switched
ISW-142
Cisco IOS IP Switching Command Reference
May 2008
IPv6 CEF Packets passed on to next switching layer
Slot No_adj No_encap Unsupp’ted Redirect Receive Options Access MTU
RP 0 0 0 0 92784 0 0 0
1 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0
Table 17 describes the significant fields shown in the display.
Related Commands
Ta b l e 17 show cef not-cef-switched Field Descriptions
Field Meaning
Slot The slot number on which the packets were received.
No_adj Indicates the number of packets sent to the processor due to
incomplete adjacency.
No_encap Indicates the number of packets sent to the processor for Address
Resolution Protocol (ARP) resolution.
Unsupp’ted Indicates the number of packets punted to the next switching level
due to unsupported features.
Redirect Records packets that are ultimately destined to the router, and packets
destined to a tunnel endpoint on the router. If the decapsulated tunnel
is IP, it is CEF switched; otherwise, packets are process switched.
Receive Indicates the number of packets ultimately destined to the router, or
packets destined to a tunnel endpoint on the router. If the
decapsulated tunnel packet is IP, the packet is CEF switched.
Otherwise, packets are process switched.
Options Indicates the number of packets with options. Packets with IP options
are handled only at the process level.
Access Indicates the number of packets punted due to an access list failure.
Frag Indicates the number of packets punted due to fragmentation failure.
Note This field is not supported for IPv6 packets.
MTU Indicates the number of packets punted due to maximum
transmission unit (MTU) failure.
Note This field is not supported for IPv4 packets.
Command Description
show cef drop Displays a list of which packets each line card dropped.
show cef interface Displays CEF-related interface information.
show ipv6 cef Displays entries in the IPv6 FIB.