Specifications

IP Switching Commands
show cef interface
ISW-128
Cisco IOS IP Switching Command Reference
May 2008
The following is sample output from the show cef interface command using the policy-statistics
keyword:
Router# show cef interface policy-statistics
POS7/0 is up (if_number 8)
Index Packets Bytes
1 0 0
2 0 0
3 50 5000
Output fast flags Indicates the output status of various switching
features, as follows:
• 0x0001 (output ACL enabled)
• 0x0002 (IP accounting enabled)
• 0x0004 (WCC redirect enabled interface)
• 0x0008 (rate limiting)
• 0x0010 (MAC/Prec accounting)
• 0x0020 (DSCP/PREC/QOS GROUP)
• 0x0040 (D-QOS classification)
• 0x0080 (output named access lists)
• 0x0100 (NAT enabled on output)
• 0x0200 (TCP intercept enabled)
• 0x0400 (crypto map set on output)
• 0x0800 (output firewall)
• 0x1000 (
5
RSVP classification)
• 0x2000 (inspect on output)
• 0x4000 (QoS classification)
• 0x8000 (QoS preclassification)
• 0x10000 (output stile)
ifindex 7/(7) Indicates a Cisco IOS internal index or identifier
for this interface.
Slot 1 Slot unit 0 VC -1 The slot number and slot unit.
Transmit limit accumulator Indicates the maximum number of packets allowed
in the transmit queue.
IP MTU The MTU size set on the interface.
1. Cisco applications and services architecture (CASA)
2. Software interface descriptor block (SWIDB)
3. General packet radio system (GPRS)
4. Web cache communication protocol (WCCP)
5. Resource reservation protocol (RSVP)
Table 13 show cef interface Field Descriptions (continued)
Field Description