Cisco me 3400 Guia De Referência
C-27
Cisco ME 3400 Ethernet Access Switch Command Reference
OL-9640-07
Appendix C Cisco ME 3400 Ethernet Access Switch Show Platform Commands
show platform policer cpu
Examples
This is an example of output from the show platform policer cpu classification command:
Switch# show platform policer cpu classification
==================================================
SWITCH 1
==================================================
Feature Bytes Frames
==================================================
STP 3912792 61278
LACP 0 0
8021X 0 0
RSVD_STP 0 0
PVST_PLUS 0 0
CDP 1012542 2552
DTP 131264 2051
UDLD 0 0
PAGP 0 0
VTP 0 0
CISCO_L2 0 0
KEEPALIVE 0 0
CFM 0 0
SWITCH_MAC 0 0
SWITCH_ROUTER_MAC 896 14
SWITCH_IGMP 289408 4522
SWITCH_L2PT 0 0
This example of the output from the show platform policer cpu interface command shows the default
policer configuration for a UNI. Because the port is Fast Ethernet 1, the identifier for rate-limited
protocols is 0; a display for Fast Ethernet port 5 would display an identifier of 4. The Policer Index refers
to the specific protocol. The ASIC number indicates when the policer is on a different ASIC.
policer configuration for a UNI. Because the port is Fast Ethernet 1, the identifier for rate-limited
protocols is 0; a display for Fast Ethernet port 5 would display an identifier of 4. The Policer Index refers
to the specific protocol. The ASIC number indicates when the policer is on a different ASIC.
Because UNIs do not support STP, CDP, LLDP, LACP, and PAgP, these packets are dropped (physical
policer of 26). These protocols are disabled by default on ENIs as well, but you can enable them. When
enabled on ENIs, the control packets are rate-limited and a rate-limiting policers is assigned to the port
for these protocols (physical policer of 22).
policer of 26). These protocols are disabled by default on ENIs as well, but you can enable them. When
enabled on ENIs, the control packets are rate-limited and a rate-limiting policers is assigned to the port
for these protocols (physical policer of 22).
Switch# show platform policer cpu interface fastethernet 0/3
Policers assigned for CPU protection
===================================================================
Feature Policer Physical Asic
Index Policer Num
===================================================================
Fa0/1
STP 1 26 0
LACP 2 26 0
8021X 3 26 0
RSVD_STP 4 26 0
PVST_PLUS 5 26 0
CDP 6 26 0
LLDP 7 26 0
DTP 8 26 0
UDLD 9 26 0
PAGP 10 26 0
VTP 11 26 0
CISCO_L2 12 26 0
KEEPALIVE 13 0 0
CFM 14 255 0
SWITCH_MAC 15 26 0
SWITCH_ROUTER_MAC 16 26 0
SWITCH_IGMP 17 0 0
SWITCH_L2PT 18 26 0