Specifications

IP Switching Commands
show cef interface
ISW-127
Cisco IOS IP Switching Command Reference
May 2008
Interface type Indicates interface type.
IP Distributed CEF switching enabled Indicates whether distributed Cisco Express
Forwarding is enabled on this interface.
(Cisco 7500 and 12000 series Internet routers
only.)
IP Feature Fast switching turbo vector Indicates IP fast switching type configured.
IP Feature CEF switching turbo vector Indicates IP feature Cisco Express Forwarding
switching type configured.
Input fast flags Indicates the input status of various switching
features:
• 0x0001 (input Access Control List [ACL]
enabled)
• 0x0002 (policy routing enabled)
• 0x0004 (input rate limiting)
• 0x0008 (MAC/Prec accounting)
• 0x0010 (DSCP/PREC/QOS GROUP)
• 0x0020 (input named access lists)
• 0x0040 (NAT enabled on input)
• 0x0080 (crypto map on input)
• 0x0100 (QPPB classification)
• 0x0200 (inspect on input)
• 0x0400 (input classification)
• 0x0800 (
1
casa input enable)
• 0x1000 (Virtual Private Network [VPN]
enabled on a
2
swidb)
• 0x2000 (input idle timer enabled)
• 0x4000 (unicast Reverse Path Forwarding
[RPF] check)
• 0x8000 (per-address ACL enabled)
• 0x10000 (deaggregating a packet)
• 0x20000 (
3
GPRS enabled on input)
• 0x40000 (URL RenDezvous)
• 0x80000 (QoS classification)
• 0x100000 (FR switching on interface)
• 0x200000 (
4
WCCP redirect on input)
• 0x400000 (input classification)
Table 13 show cef interface Field Descriptions (continued)
Field Description