Cisco ME 3400E Ethernet Access Switch
Show Platform Commands

This appendix describes the show platform privileged EXEC commands that have been created or changed for use with the Cisco ME 3400E Ethernet Access switch. These commands display information helpful in diagnosing and resolving internetworking problems and should be used only under the guidance of Cisco technical support staff.

show platform acl

Use the show platform acl privileged EXEC command to display platform-dependent access control list (ACL) manager information.

show platform acl {interface interface-id | label label-number [detail] | statistics asic-number | usage asic-number [summary] | vlan vlan-id}

Syntax Description

interface interface-id

Display per-interface ACL manager information for the specified interface. The interface can be a physical interface or a VLAN.

label label-number [detail]

Display per-label ACL manager information. The label-number range is 0 to 255. The keyword has this meaning:

•detail—(Optional) Display detailed ACL manager label information.

statistics asic-number

Display per-ASIC ACL statistics. The asic-number is the port ASIC number, always 0.

usage asic-number [summary]

Display per-ASIC ACL usage. The asic-number is the port ASIC number, always 0. The keyword has this meaning:

•summary—(Optional) Display brief usage information.

vlan vlan-id

Display per-VLAN ACL manager information. The vlan-id range is from 1 to 4094.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform backup interface

Use the show platform backup interface privileged EXEC command to display platform-dependent backup information used in a Flex Links configuration.

show platform backup interface [interface-id | dummyQ]

Syntax Description

interface-id

(Optional) Display backup information for all interfaces or the specified interface. The interface can be a physical interface or a port channel.

dummyQ

(Optional) Display dummy queue information.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform cfm

Use the show platform cfm privileged EXEC command to display platform-dependent Ethernet Connectivity Fault Management (CFM) information. CFM is an end-to-end per-service-instance Ethernet layer operation, administration, and management (OAM) protocol that provides proactive connectivity monitoring, fault verification, and fault isolation for large Ethernet networks.

show platform cfm

Syntax Description

There are no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform configuration

Use the show platform configuration privileged EXEC command to display platform-dependent configuration-manager related information.

show platform configuration {config-output | default | running | startup}

Syntax Description

config-output

Display the output of the last auto-configuration application.

default

Display whether or not the system is running the default configuration.

running

Display a snapshot of the backed-up running configuration on the local switch.

startup

Display a snapshot of the backed-up startup configuration on the local switch.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform dl

Use the show platform dl privileged EXEC command to display dynamically loaded module information.

show platform dl [detail]

Syntax Description

detail

(Optional) Display detailed dynamically loaded module information.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform etherchannel

Use the show platform etherchannel privileged EXEC command to display platform-dependent EtherChannel information.

show platform etherchannel {flags | time-stamps}

Syntax Description

flags

Display EtherChannel port flags.

time-stamps

Display EtherChannel time stamps.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform forward

Use the show platform forward privileged EXEC command for an interface to specify how the hardware would forward a frame that matches the specified parameters.

show platform forward interface-id [vlan vlan-id] src-mac dst-mac [l3protocol-id] [sap | snap] [cos cos] [ip src-ip dst-ip [frag field] [dscp dscp] {l4protocol-id | icmp icmp-type icmp-code | igmp igmp-version igmp-type | tcp src-port dst-port flags | udp src-port dst-port}

Syntax Description

interface-id

The input physical interface, the port on which the packet comes in to the switch (including type and port number).

vlan vlan-id

(Optional) Input VLAN ID. The range is 1 to 4094. If not specified, and the input interface is not a routed port, the default is 1.

src-mac

48-bit source MAC address.

dst-mac

48-bit destination MAC address.

l3protocol-id

(Optional) The Layer 3 protocol used in the packet. The number is a value 0 to 65535.

sap

(Optional) Service access point (SAP) encapsulation type.

snap

(Optional) Subnetwork Access Protocol (SNAP) encapsulation type.

cos cos

(Optional) Class of service (CoS) value of the frame. The range is 0 to 7.

ip src-ip dst-ip

(Optional, but required for IP packets) Source and destination IP addresses in dotted decimal notation.

frag field

(Optional) The IP fragment field for a fragmented IP packet. The range is 0 to 65535.

dscp dscp

(Optional) Differentiated Services Code Point (DSCP) field in the IP header. The range is 0 to 63.

l4protocol-id

The numeric value of the Layer 4 protocol field in the IP header. The range is 0 to 255. For example, 47 is generic routing encapsulation (GRE), and 89 is Open Shortest Path First (OSPF). If the protocol is TCP, UDP, ICMP, or IGMP, you should use the appropriate keyword instead of a numeric value.

icmp icmp-type
icmp-code

Internet Control Message Protocol (ICMP) parameters. The icmp-type and icmp-code ranges are 0 to 255.

igmp igmp-version igmp-type

Internet Group Management Protocol (IGMP) parameters. The igmp-version range is 1 to 15; the igmp-type range is 0 to 15.

tcp src-port dst-port
flags

TCP parameters: TCP source port, destination port, and the numeric value of the TCP flags byte in the header. The src-port and dst-port ranges are 0 to 65535. The flag range is from 0 to 1024.

udp src-port dst-port

User Datagram Protocol (UDP) parameters. The src-port and dst-port ranges are 0 to 65535.


Note Though visible in the command-line help strings, the ipv6 keyword is not supported.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

Examples

See the "Troubleshooting" chapter of the software configuration guide for this release for examples of the show platform forward command output displays and what they mean.

show platform frontend-controller

Use the show platform frontend-controller privileged EXEC command to display counter and status information for the front-end controller manager and subordinate applications and to display the hardware and software information for the front-end controller.

show platform frontend-controller {buffer | generic | manager number | subordinate number | version number}

Syntax Description

buffer

Display the last 1024 bytes sent from the manager to the subordinate and the reverse.

generic

Display the generic counters that do not specifically apply to the manager or subordinate.

manager number

Display the counters for the manager and the subordinate specified by number. See the "Usage Guidelines" section for the number range.

subordinate number

Display the subordinate status and the counters for the subordinate specified by number. See the "Usage Guidelines" section for the number range.

version number

Display the hardware and software version information for the subordinate status specified by number. The range is from 0 to 1.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform ip igmp snooping

Use the show platform ip igmp snooping privileged EXEC command to display platform-dependent Internet Group Management Protocol (IGMP) snooping information.

show platform ip igmp snooping {all | control [di] | counters | flood [vlan vlan-id] | group ip-address | hardware | retry [count | local [count] | remote [count]]}

Syntax Description

all

Display all IGMP snooping platform IP multicast information.

control [di]

Display IGMP snooping control entries. The keyword has this meaning:

•di—(Optional) Display IGMP snooping control destination index entries.

counters

Display IGMP snooping counters.

flood [vlan vlan-id]

Display IGMP snooping flood information. The keyword has this meaning:

•vlan vlan-id—(Optional) Display flood information for the specified VLAN. The range is 1 to 4094.

group ip-address

Display the IGMP snooping multicast group information, where ip-address is the IP address of the group.

hardware

Display IGMP snooping information loaded into hardware.

retry [count | local [count]

Display IGMP snooping retry information. The keywords have these meanings:

•count—(Optional) Display only the retry count.

•local—(Optional) Display local retry entries.

remote [count]

Display remote entries. The keyword has this meaning:

•count—(Optional) Display only the remote count.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform ip multicast

Use the show platform ip multicast privileged EXEC command to display platform-dependent IP multicast tables and other information.

show platform ip multicast {acl-full-info | counters | groups | hardware [detail] | interfaces | locks | mdfs-routes | retry | trace}

Syntax Description

acl-full-info

Display IP multicast routing access-control list (ACL) information, in particular the number of outgoing VLANs for which router ACLs at the output cannot be applied in hardware.

counters

Display IP multicast counters and statistics.

groups

Display IP multicast routes per group.

hardware [detail]

Display IP multicast routes loaded into hardware. The optional detail keyword is used to show port members in the destination index and route index.

interfaces

Display IP multicast interfaces.

locks

Display IP multicast destination-index locks.

mdfs-routes

Display multicast distributed fast switching (MDFS) IP multicast routes.

retry

Display the IP multicast routes in the retry queue.

trace

Display the IP multicast trace buffer.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform ip unicast

Use the show platform ip unicast privileged EXEC command to display platform-dependent IP unicast routing information.

show platform ip unicast {adjacency | cef-idb | counts | dhcp | failed {adjacency | arp [A.B.C.D] | route} | loadbalance | mpaths | route | standby | statistics | trace}

Syntax Description

adjacency

Display the platform adjacency database.

cef-idb

Display platform information corresponding to Cisco Express Forwarding (CEF) interface descriptor block.

counts

Display the current counts for the Layer 3 unicast databases.

dhcp

Display the DHCP system dynamic addresses.

failed {adjacency | arp [A.B.C.D] | route}

Display the hardware resource failures. The keywords have these meanings:

•adjacency—Display the adjacency entries that failed to be programmed in hardware.

•arp—Display the Address Resolution Protocol (ARP) deletions because of failure and because of retries.

•A.B.C.D—(Optional) Prefix of the ARP entries to display.

•route—Display the route entries that failed to be programmed in hardware.

loadbalance

Display the platform load balancing database.

mpaths

Display the Layer 3 unicast routing multipath adjacency database.

route

Display the platform route database.

standby

Display the platform standby information.

statistics

Display the Layer 3 unicast routing accumulated statistics.

trace

Display the platform event trace logs.


Note Though visible in the command-line help strings, the proxy and table keywords are not supported.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform ipc trace

Use the show platform ipc trace privileged EXEC command to display platform-dependent Interprocess Communication (IPC) Protocol trace log information.

show platform ipc trace

Syntax Description

There are no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform ipv6 unicast

Use the show platform ipv6 unicast privileged EXEC command to display platform-dependent IPv6 unicast routing information.

show platform ipv6 unicast {adjacency [ipv6-prefix] | backwalk {adjacency | loadbalance} | compress ipv6-prefix/prefix length | interface | loadbalance | mpath | retry {adjacency | route} | route [ipv6-prefix/prefix length | tcam] [detail] | statistics | table [detail] | trace}

Note This command is available only if the switch is running the metro IP access image and you have configured a dual IPv4 and IPv6 Switch Database Management (SDM) template on the switch.

Syntax Description

adjacency

Display IPv6 adjacency information for the switch or for the specified IPv6 network.

ipv6-prefix

(Optional) The IPv6 network to be displayed. The address must be specified in hexadecimal using 16-bit values between colons.

backwalk {adjacency | loadbalance}

Display IPv6 backwalk information.

•adjacency—Display adjacency backwalk information.

•loadbalance—Display backwalk load-balance information.

compress ipv6-prefix/prefix length

Display IPv6 prefix compression information.

•ipv6-prefix—The IPv6 network.

•/prefix length—The length of the IPv6 network prefix. A decimal value from 0 to 128 that shows how many of the high-order contiguous bits of the address comprise the prefix (the network portion of the address). A slash mark must precede the decimal value.

interface

Display IPv6 interface information.

loadbalance

Display IPv6 load-balance information

mpath

Display IPv6 multipath information

retry {adjacency | route}

Display IPv6 retry information.

•adjacency—Display IPv6 adjacency retry information.

•route—Display IPv6 route retry information.

route

Display IPv6 route information.

tcam

(Optional) Display the IPv6 hardware route table information.

detail

(Optional) Display detailed IPv6 route information.

statistics

Display IPv6 accumulated statistics.

table

Display IPv6 unicast table information.

trace

Display IPv6 unicast traces.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(50)SE

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform l2pt dm

Use the show platform l2pt dm privileged EXEC command to display Layer 2 protocol tunneling destination maps and associated ports.

show platform l2pt dm

Syntax Description

There are no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform layer4op

Use the show platform layer4op privileged EXEC command to display platform-dependent Layer 4 operator information.

show platform layer4op {acl | qos [port-asic]} {and-or | map | or-and | vcu}

Syntax Description

acl

Display access control list (ACL) Layer 4 operators information.

qos [port-asic]

Display quality of service (QoS) Layer 4 operators information. The keyword has this meaning:

•port-asic—(Optional) QoS port ASIC number. The value can be 0 or 1.

and-or

Display AND-OR registers information.

map

Display select map information.

or-and

Display OR-AND registers information.

vcu

Display value compare unit (VCU) register information.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform mac-address-table

Use the show platform mac-address-table privileged EXEC command to display platform-dependent MAC address table information.

show platform mac-address-table [aging-array | hash-table | mac-address mac-address] [vlan vlan-id]]

Syntax Description

aging-array

(Optional) Display the MAC address table aging array.

hash-table

(Optional) Display the MAC address table hash table.

mac-address mac-address

(Optional) Display the MAC address table MAC address information, where mac-address is the 48-bit hardware address.

vlan vlan-id

(Optional) Display information for the specified VLAN. The range is 1 to 4094.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform messaging

Use the show platform messaging privileged EXEC command to display platform-dependent application and performance message information.

show platform messaging {application [incoming | outgoing | summary] | hiperf [class-number]}

Syntax Description

application [incoming | outgoing | summary]

Display application message information. The keywords have these meanings:

•incoming—(Optional) Display only information about incoming application messaging requests.

•outgoing—(Optional) Display only information about incoming application messaging requests.

•summary—(Optional) Display summary information about all application messaging requests.

hiperf [class-number]

Display outgoing high-performance message information. Specify the class-number option to display information about high-performance messages for this class number. The range is 0 to 36.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform monitor

Use the show platform monitor privileged EXEC command to display platform-dependent Switched Port Analyzer (SPAN) information.

show platform monitor [session session-number]

Syntax Description

session session-number

(Optional) Display SPAN information for the specified SPAN session. The range is 1 to 66.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform mvr table

Use the show platform mvr table privileged EXEC command to display the platform-dependent Multicast VLAN Registration (MVR) multi-expansion descriptor (MED) group mapping table.

show platform mvr table

Syntax Description

There are no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.

show platform pm

Use the show platform pm privileged EXEC command to display platform-dependent port-manager information.

show platform pm {counters | group-masks | idbs {active-idbs | deleted-idbs} | if-numbers | link-status | platform-block | port-info interface-id | vlan {info | line-state}

Syntax Description

counters

Display module counters information.

group-masks

Display EtherChannel group masks information.

idbs {active-idbs | deleted-idbs}

Display interface data block (IDB) information. The keywords have these meanings:

•active-idbs—Display active IDB information.

•deleted-idbs—Display deleted and leaked IDB information.

if-numbers

Display interface numbers information.

link-status

Display local port link status information.

platform-block

Display platform port block information.

port-info interface-id

Display port administrative and operation fields for the specified interface.

vlan {info | line-state}

Display platform VLAN information. The keywords have these meanings:

•info—Display information for active VLANs.

•line-state—Display line-state information.


Note Though visible in the command-line help strings, the stack-view keyword is not supported.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so.

show platform policer cpu

Use the show platform policer cpu privileged EXEC command to display CPU control-plane policer statistics per feature or the indexes and the corresponding feature for the specified port.

show platform policer cpu {classification | interface interface-id}

Syntax Description

classification

Displays policer statistics per feature.

interface interface-id

Display the policer indexes for a specific interface.


Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(44)EY

This command was introduced.


Usage Guidelines

For CPU protection of user network interfaces (UNIs) and enhanced network interfaces (ENIs), the switch pre-allocates the 27 CPU protection policers, numbered 0 to 26. On the ME 3400E-24TS switch, a policer of 26 means a drop policer; any traffic type shown as 26 on any port is dropped. A policer of a value of 0 to 25 means that a rate-limiting policer is assigned to the port for the control protocol. A policer value of 255 means that no policer is assigned to a control protocol. Network node interfaces (NNIs) have no policers assigned.

For the ME 3400EG-12CS and ME 34000EG-2CS switches, a policer of 4 means a drop policer. A traffic type shown as 4 on a port is dropped. A policer value of 0 to 3 means that a rate-limiting policer is assigned to the port for the protocol.

Examples

This is an example of output from the show platform policer cpu classification command:

Note Unless otherwise indicated, the examples are for an ME 3400E-24TS switch. 

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. 
 
    
   
 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). 
 
    
   
 
    
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

 
   
 
    
   
 
    
 
   
 
    
   
 This example shows the policers assigned to a ENI when control protocols are enabled on the interface. A value of 22 indicates that protocol packets are rate-limited for that protocol. When the protocol is not enabled, the defaults are the same as for a UNI. 
 
    
   
 
    
Switch# show platform policer cpu interface fastethernet0/23 

 
   
 
    
   
 
    
Policers assigned for CPU protection 
===================================================================

 
   
 
    
   
 
    
 Feature                          Policer        Physical      Asic

 
   
 
    
   
 
    
                                  Index          Policer       Num

 
   
 
    
   
 
    
===================================================================

 
   
 
    
   
 
    
Fa0/23

 
   
 
    
   
 
    
STP                                   1            26             0

 
   
 
    
   
 
    
LACP                                  2            22             0

 
   
 
    
   
 
    
8021X                                 3            26             0

 
   
 
    
   
 
    
RSVD_STP                              4            26             0

 
   
 
    
   
 
    
PVST_PLUS                             5            26             0

 
   
 
    
   
 
    
CDP                                   6            22             0

 
   
 
    
   
 
    
LLDP                                  7            26             0

 
   
 
    
   
 
    
DTP                                   8            26             0

 
   
 
    
   
 
    
UDLD                                  9            26             0

 
   
 
    
   
 
    
PAGP                                 10            26             0

 
   
 
    
   
 
    
VTP                                  11            26             0

 
   
 
    
   
 
    
CISCO_L2                             12            22             0

 
   
 
    
   
 
    
KEEPALIVE                            13            22             0

 
   
 
    
   
 
    
CFM                                  14           255             0

 
   
 
    
   
 
    
SWITCH_MAC                           15            26             0

 
   
 
    
   
 
    
SWITCH_ROUTER_MAC                    16            26             0

 
   
 
    
   
 
    
SWITCH_IGMP                          17            22             0

 
   
 
    
   
 
    
SWITCH_L2PT                          18            22             0

 
   
 
    
   
 
    
 
   
 
    
   
 This example shows rate limiting on a ME 3400EG-12CS or ME 34000EG-2CS switch. A value of 1 shows that protocol packets are rate limited for that protocol. 
 
    
   
 
    
Switch #show platform policer cpu interface gigabitethernet 0/2

 
   
 
    
   
 
    
Policers assigned for CPU protection

 
   
 
    
   
 
    
===================================================================

 
   
 
    
   
 
    
 Feature                          Policer        Physical      Asic

 
   
 
    
   
 
    
                                  Index          Policer       Num

 
   
 
    
   
 
    
===================================================================

 
   
 
    
   
 
    
Gi0/2

 
   
 
    
   
 
    
STP                                   1             4             0

 
   
 
    
   
 
    
LACP                                  2             4             0

 
   
 
    
   
 
    
8021X                                 3             4             0

 
   
 
    
   
 
    
RSVD_STP                              4             1             0

 
   
 
    
   
 
    
PVST_PLUS                             5             4             0

 
   
 
    
   
 
    
CDP                                   6             4             0

 
   
 
    
   
 
    
LLDP                                  7             4             0

 
   
 
    
   
 
    
DTP                                   8             4             0

 
   
 
    
   
 
    
UDLD                                  9             4             0

 
   
 
    
   
 
    
PAGP                                 10             4             0

 
   
 
    
   
 
    
VTP                                  11             4             0

 
   
 
    
   
 
    
CISCO_L2                             12             4             0

 
   
 
    
   
 
    
KEEPALIVE                            13             1             0

 
   
 
    
   
 
    
CFM                                  14           255             0

 
   
 
    
   
 
    
SWITCH_MAC                           15             4             0

 
   
 
    
   
 
    
SWITCH_ROUTER_MAC                    16             4             0

 
   
 
    
   
 
    
SWITCH_IGMP                          17             1             0

 
   
 
    
   
 
    
SWITCH_L2PT                          18             4             0

 
   
 
    
   
 
    
 
   
 
    
    
   
 This example shows the default policers assigned to NNIs. Most protocols have no policers assigned to NNIs. A value of 255 means that no policer is assigned to the port for the protocol. 
 
    
   
 
    
Switch #show platform policer cpu interface gigabitethernet 0/1

 
   
 
    
   
 
    
Policers assigned for CPU protection

 
   
 
    
   
 
    
===================================================================

 
   
 
    
   
 
    
 Feature                          Policer        Physical      Asic

 
   
 
    
   
 
    
                                  Index          Policer       Num

 
   
 
    
   
 
    
===================================================================

 
   
 
    
   
 
    
Gi0/1

 
   
 
    
   
 
    
STP                                   1           255             0

 
   
 
    
   
 
    
LACP                                  2           255             0

 
   
 
    
   
 
    
8021X                                 3           255             0

 
   
 
    
   
 
    
RSVD_STP                              4           255             0

 
   
 
    
   
 
    
PVST_PLUS                             5           255             0

 
   
 
    
   
 
    
CDP                                   6           255             0

 
   
 
    
   
 
    
LLDP                                  7           255             0

 
   
 
    
   
 
    
DTP                                   8           255             0

 
   
 
    
   
 
    
UDLD                                  9           255             0

 
   
 
    
   
 
    
PAGP                                 10           255             0

 
   
 
    
   
 
    
VTP                                  11           255             0

 
   
 
    
   
 
    
CISCO_L2                             12           255             0

 
   
 
    
   
 
    
KEEPALIVE                            13           255             0

 
   
 
    
   
 
    
CFM                                  14           255             0

 
   
 
    
   
 
    
SWITCH_MAC                           15           255             0

 
   
 
    
   
 
    
SWITCH_ROUTER_MAC                    16           255             0

 
   
 
    
   
 
    
SWITCH_IGMP                          17           255             0

 
   
 
    
   
 
    
SWITCH_L2PT                          18           255             0

 
   
 
    
   
 
    
 
   
 
    
   
 Related CommandsS
 
   
 
    
 
      
      
      
 
        
        

          Command 
        
 		 
        
        

          Description 
        
 		 
      
 
      
 
       
 show policer cpu uni-eni 
 		 
       
 Displays control-plane policer information for the switch. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
     
    
    
   
 show platform port-asic 
 
    
   
 Use the show platform port-asic privileged EXEC command to display platform-dependent port application-specific integrated circuit (ASIC) register information. 
 
    
   
show platform port-asic {cpu-queue-map-table [asic number | port number [asic number]] | 
 dest-map index number | etherchannel-info [asic number | port number [asic number]] | exception [asic number | port number [asic number]] | global-status [asic number | 
 port number [asic number]] | learning [asic number | port number [asic number]] | 
 mac-info [asic number | port number [asic number]] | mvid [asic number] | 
 packet-info-ram [asic number | index number [asic number]] | 
 port-info [asic number | port number [asic number]] | 
 prog-parser [asic number | port number [asic number]] | 
 receive {buffer-queue | port-fifo | supervisor-sram} [asic number | port number [asic number]] | span [vlan-id [asic number] | [asic number]
 stats {drop | enqueue | miscellaneous | supervisor} [asic number | port number [asic number]] |
 transmit {port-fifo | queue | supervisor-sram} [asic number | port number [asic number]] 
 vct [asic number | port number [asic number]]} 
 
    
   
 Syntax Description
 
   
 
    
 
      
      
      
 
       
 cpu-queue-map-table
[asic number | port number 
[asic number]] 
 		 
       
 Display the CPU queue-map table entries. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The range is 0 to 1. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27. 
 		 
      
 
      
 
       
 dest-map index number 
 		 
       
 Display destination-map information for the specified index. The range is 0 to 65535. 
 		 
      
 
      
 
       
 etherchannel-info [asic number | port number [asic number]] 
 		 
       
 Display the contents of the EtherChannel information register. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 exception [asic number | port number [asic number]] 
 		 
       
 Display the exception-index register information. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 global-status [asic number | 
port number [asic number]] 
 		 
       
 Display global and interrupt status. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 learning [asic number | port number [asic number]] 
 		 
       
 Display entries in the learning cache. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 mac-info [asic number | 
port number [asic number]] 
 		 
       
 Display the contents of the MAC information register. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 mvid [asic number]  
 		 
       
 Display the mapped VLAN ID table. The keyword has this meaning: 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 		 
      
 
      
 
       
 packet-info-ram [asic number | index number [asic number]] 
 		 
       
 Display the packet information RAM. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •index number—(Optional) Display information for the specified packet RAM index number and ASIC number. The range is 0 to 63. 
 		 
      
 
      
 
       
 port-info [asic number | port number [asic number]] 
 		 
       
 Display port information register values. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 prog-parser [asic number | port number [asic number]] 
 		 
       
 Display the programmable parser tables. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 receive {buffer-queue | port-fifo | supervisor-sram} [asic number | port number [asic number]] 
 		 
       
 Display receive information. The keywords have these meanings: 
 
 •buffer-queue—Display the buffer queue information. 
 
 •port-fifo—Display the port-FIFO information. 
 
 •supervisor-sram—Display the supervisor static RAM (SRAM) information. 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 span [vlan-id | asic number]  
 		 
       
 Display the Switched Port Analyzer (SPAN)-related information. The keywords have these meanings: 
 
 •vlan-id—(Optional) Display information for the specified VLAN. The range is 0 to 1023. 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 		 
      
 
      
 
       
 stats {drop | enqueue | miscellaneous | supervisor} [asic number | port number [asic number]] 
 		 
       
 Display raw statistics for the port ASIC. The keywords have these meanings: 
 
 •drop—Display drop statistics. 
 
 •enqueue—Display enqueue statistics. 
 
 •miscellaneous—Display miscellaneous statistics. 
 
 •supervisor—Display supervisor statistics. 
 
 •asic number—(Optional) Display information for the specified ASIC. The number is always 0. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 transmit {port-fifo | queue | supervisor-sram} [asic number | port number [asic number]] 
 		 
       
 Display transmit information. The keywords have these meanings: 
 
 •port-fifo—Display the contents of the port-FIFO information register. 
 
 •queue—Display the contents of the queue information register. 
 
 •supervisor-sram—Display supervisor SRAM information. 
 
 •asic number—(Optional) Display information for the specified ASIC. The range is 0 to 1. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
 
       
 vct [asic number | port number [asic number]] 
 		 
       
 Display the VLAN compression table entries for the specified ASIC or for the specified port and ASIC. The keywords have these meanings: 
 
 •asic number—(Optional) Display information for the specified ASIC. The range is 0 to 1. 
 
 •port number—(Optional) Display information for the specified port and ASIC number. The range is 0 to 27, where 0 is the supervisor and 1 to 25 are the ports. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
   
 
     
   
 
   
 
    
   
 Note Though visible in the command-line help strings, the stack {control | dest-map | learning | messages | mvid | prog-parser | span | stats [asic number | port number [asic number]] keywords are not supported. 
 
   
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
     
    
    
   
 show platform port-security 
 
    
   
 Use the show platform port-security privileged EXEC command to display platform-dependent port-security information. 
 
    
   
show platform port-security 
 
    
   
 Syntax Description 
 
    
   
 There are no arguments or keywords. 
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
     
    
    
   
 show platform qos 
 
    
    
   
 Use the show platform qos privileged EXEC command to display platform-dependent quality of service (QoS) information. 
 
    
   
show platform qos debug [aggregate-policer aggregate-policer-name | global-config | input-queue | [interface [interface-id] [buffers | policers | queuing]] | label-table [dynamic-label {dscp value cos value | label-number value | policy-map policy-map-name class-map class-map-name} [asic number] | policer {parameter-table | qos-table| selection-table} [asic number] | policy-map policy-map-name [asic number] | port-class [asic number] | port-config port-number [asic number] | port-info port-number [asic number] | table-map | vlan vlan-id] 
 
    
   
show platform qos statistics [interface [interface-id]] 
 
    
   
 Syntax Description
 
   
 
    
 
      
      
      
 
       
 debug 
 		 
       
 Display QoS debug messages for the switch or for the specified keyword. 
 		 
      
 
      
 
       
 aggregate-policer aggregate-policer-name 
 		 
       
 (Optional) Display QoS aggregate policer information for the specified aggregate policer. 
 		 
      
 
      
 
       
 global-config 
 		 
       
 (Optional) Display QoS global configuration information. 
 		 
      
 
      
 
       
 input-queue 
 		 
       
 (Optional) Display QoS input queue information. 
 		 
      
 
      
 
       
 interface [interface-id] [buffers | policers | queuing] 
 		 
       
 (Optional) Display QoS information for all interfaces or the specified interface. The keywords have these meanings: 
 
 •buffers—(Optional) Display information about QoS buffers. 
 
 •policers—(Optional) Display information about QoS policers. 
 
 •queuing—(Optional) Display information about QoS output queues. 
 		 
      
 
      
 
       
 label-table [dynamic-label {dscp value cos value | label-number value | policy-map policy-map-name class-map class-map-name} [asic number] 
 		 
       
 (Optional) Display Qos label table information. The keywords have these meanings: 
 
 •dynamic-label—(Optional) Display dynamic label information. 
 
 •dscp value cos value—Display information based on Differentiated Services Code Point (DSCP) value (0 to 63) and class of service (CoS) value (0 to 7). 
 
 •label-number value—Display information based on the dynamic label number. The range is from 158 to 255. 
 
 •policy-map policy-map-name class-map class-map-name—Display information for the specified policy map and class map. 
 
 •asic number—(Optional) Display information based on the port ASIC number. The number is always 0. 
 		 
      
 
      
 
       
 policer {parameter-table | qos-table| selection-table} [asic number] 
 		 
       
 (Optional) Display QoS policer information. The keywords have these meanings: 
 
 •parameter-table—Display the policer parameter table. 
 
 •qos-table—Display the policer QoS table. 
 
 •selection-table—Display the port allocation table. 
 
 •asic number—(Optional) Display information based on the port ASIC number. The number is always 0. 
 		 
      
 
      
 
       
 policy-map policy-map-name [asic number] 
 		 
       
 (Optional) Display QoS information for the specified policy map. 
 
 •asic number—(Optional) Display information based on the port ASIC number. The number is always 0. 
 		 
      
 
      
 
       
 port-class [asic number] 
 		 
       
 (Optional) Display QoS port class tables. 
 
 •asic number—(Optional) Display information based on the port ASIC number. The number is always 0. 
 		 
      
 
      
 
       
 port-config port-number [asic number]  
 		 
       
 (Optional) Display QoS port configuration information. The keywords have these meanings: 
 
 •port-number—Display QoS configuration for the specified port number. The range is 0 to 25. 
 
 •asic number—(Optional) Display information based on the port ASIC number. The number is always 0. 
 		 
      
 
      
 
       
 port-info port-number [asic number]  
 		 
       
 (Optional) Display QoS port information. The keywords have these meanings: 
 
 •port-number—Display QoS configuration for the specified port number. The range is 0 to 25. 
 
 •asic number—(Optional) Display information based on the port ASIC number. The number is always 0. 
 		 
      
 
      
 
       
 table-map table-map-name [asic number] 
 		 
       
 (Optional) Display QoS information for the specified table map. 
 
 •asic number—(Optional) Display information based on the port ASIC number. The number is always 0. 
 		 
      
 
      
 
       
 vlan vlan-id 
 		 
       
 (Optional) Display QoS information for the specified VLAN. The range is 1 to 4094. 
 		 
      
 
      
 
       
 statistics 
 		 
       
 Display QoS interface statistics. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
     
    
    
   
 show platform resource-manager 
 
    
   
 Use the show platform resource-manager privileged EXEC command to display platform-dependent resource-manager information. 
 
    
   
show platform resource-manager {dm [index number] | erd [index number] | 
 mad [index number] | med [index number] | mod | msm {hash-table [vlan vlan-id] | mac-address mac-address [vlan vlan-id]} | sd [index number] | vld [index number]} 
 
    
   
 Syntax Description
 
   
 
    
 
      
      
      
 
       
 dm [index number] 
 		 
       
 Display the destination map. The keyword has this meaning: 
 
 •index number—(Optional) Display the specified index. The range is 0 to 65535. 
 		 
      
 
      
 
       
 erd [index number] 
 		 
       
 Display the equal-cost-route descriptor table for the specified index. The keyword has this meaning: 
 
 •index number—(Optional) Display the specified index. The range is 0 to 65535. 
 		 
      
 
      
 
       
 mad [index number] 
 		 
       
 Display the MAC-address descriptor table for the specified index. The keyword has this meaning: 
 
 •index number—(Optional) Display the specified index. The range is 0 to 65535. 
 		 
      
 
      
 
       
 med [index number]  
 		 
       
 Display the multi-expansion descriptor table for the specified index. The keyword has this meaning: 
 
 •index number—(Optional) Display the specified index. The range is 0 to 65535. 
 		 
      
 
      
 
       
 mod 
 		 
       
 Display the resource-manager module information. 
 		 
      
 
      
 
       
 msm {hash-table [vlan vlan-id] | mac-address mac-address [vlan vlan-id]} 
 		 
       
 Display the MAC-address station descriptor table. The keywords have these meanings: 
 
 •hash-table—Display the msm hash table. 
 
 •mac-address mac-address—Display the table for the specified MAC address. 
 
 •vlan vlan-id—(Optional) Display the table for the specified VLAN. The range is 1 to 4094. 
 		 
      
 
      
 
       
 sd [index number] 
 		 
       
 Display the station descriptor table for the specified index. The keyword has this meaning: 
 
 •index number—(Optional) Display the specified index. The range is 0 to 65535. 
 		 
      
 
      
 
       
 vld [index number] 
 		 
       
 Display the VLAN-list descriptor table for the specified index. The keyword has this meaning: 
 
 •index number—(Optional) Display the specified index. The range is 0 to 65535. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
     
    
    
   
 show platform snmp counters 
 
    
   
 Use the show platform snmp counters privileged EXEC command to display platform-dependent Simple Network Management Protocol (SNMP) counter information. 
 
    
   
show platform snmp counters 
 
    
   
 Syntax Description 
 
    
   
 There are no arguments or keywords. 
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
     
    
    
   
 show platform spanning-tree synchronization 
 
    
   
 Use the show platform spanning-tree synchronization privileged EXEC command to display platform-dependent spanning-tree state synchronization information. 
 
    
   
show platform spanning-tree synchronization [detail | vlan vlan-id] 
 
    
   
 Syntax Description
 
   
 
    
 
      
      
      
 
       
 detail 
 		 
       
 (Optional) Display detailed spanning-tree synchronization information. 
 		 
      
 
      
 
       
 vlan vlan-id 
 		 
       
 (Optional) Display spanning-tree synchronization information for the specified VLAN. The range is 1 to 4094. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
     
    
    
   
 show platform status 
 
    
   
 Use the show platform status privileged EXEC command to display platform-dependent status information. 
 
    
   
show platform status 
 
    
   
 Syntax Description 
 
    
   
 There are no arguments or keywords. 
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so. 
 
    
     
    
    
   
 show platform stp-instance 
 
    
   
 Use the show platform stp-instance privileged EXEC command to display platform-dependent spanning-tree instance information. 
 
    
   
show platform stp-instance vlan-id 
 
    
   
 Syntax Description
 
   
 
    
 
      
      
      
 
       
 vlan-id 
 		 
       
 Display spanning-tree instance information for the specified VLAN. The range is 1 to 4094. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
     
    
    
   
 show platform tcam 
 
    
   
 Use the show platform tcam privileged EXEC command to display platform-dependent ternary content addressable memory (TCAM) driver information. 
 
    
   
show platform tcam {handle number | log-results | table {acl | all | equal-cost-route | local | mac-address | multicast-expansion | qos | secondary | station | vlan-list} | usage} [asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
show platform tcam table acl [asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
show platform tcam table all [asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
show platform tcam table equal-cost-route [asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
show platform tcam table local [asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
show platform tcam table mac-address [asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
show platform tcam table qos [asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
show platform tcam table secondary [asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
show platform tcam table station [asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
show platform tcam table vlan-list [[asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 
    
   
 Syntax Description
 
   
 
    
 
      
      
      
 
       
 handle number 
 		 
       
 Display the TCAM handle. The range is 0 to 4294967295. 
 		 
      
 
      
 
       
 log-results 
 		 
       
 Display the TCAM log results. 
 		 
      
 
      
 
       
 table {acl | all | equal-cost-route | ipv6 {acl | qos | secondary} local | mac-address | qos | secondary | station | vlan-list} 
 		 
       
 Display lookup and forwarding table information. The keywords have these meanings: 
 
 •acl—Display the access-control list (ACL) table. 
 
 •all—Display all the TCAM tables. 
 
 •equal-cost-route—Display the equal-cost-route table. 
 
 •local—Display the local table. 
 
 •mac-address—Display the MAC-address table. 
 
 •qos—Display the QoS table. 
 
 •secondary—Display the secondary table. 
 
 •station—Display the station table. 
 
 •vlan-list—Display the VLAN list table. 
 		 
      
 
      
 
       
 usage 
 		 
       
 Display the CAM and forwarding table usage. 
 		 
      
 
      
 
       
 [[asic number [detail [invalid]] | [index number [detail [invalid]] | invalid | num number [detail [invalid]] | invalid] | [invalid] | [num number [detail [invalid]] | invalid]] 
 		 
       
 Display information. The keywords have these meanings: 
 
 •asic number—Display information for the specified ASIC device ID. The range is 0 to 15. 
 
 •detail [invalid]—(Optional) Display valid or invalid details. 
 
 •index number—(Optional) Display information for the specified TCAM table index. The range is 0 to 32768. 
 
 •num number—(Optional) Display information for the specified TCAM table number. The range is 0 to 32768. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
   
 
     
   
 
   
 
    
   
 Note Though visible in the command-line help strings, the ipv6, multicast-expansion and usage keywords are not supported. 
 
   
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
     
    
    
   
 show platform vlan 
 
    
   
 Use the show platform vlan privileged EXEC command to display platform-dependent VLAN information. 
 
    
   
show platform vlan {mapping | misc | mvid | refcount | rpc {receive | transmit}} 
 
    
   
 Syntax Description
 
   
 
    
 
      
      
      
 
       
 mapping 
 		 
       
 See the show platform vlan mapping command. 
 		 
      
 
      
 
       
 misc 
 		 
       
 Display miscellaneous VLAN module information. 
 		 
      
 
      
 
       
 mvid 
 		 
       
 Display the mapped VLAN ID (MVID) allocation information. 
 		 
      
 
      
 
       
 refcount 
 		 
       
 Display the VLAN lock module-wise reference counts. 
 		 
      
 
      
 
       
 rpc {receive | transmit} 
 		 
       
 Display remote procedure call (RPC) messages. The keywords have these meanings: 
 
 •receive—Display received information. 
 
 •transmit—Display sent information. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
   
 
     
   
 
   
 
    
   
 Note Though visible in the command-line help strings, the prune keyword is not supported. 
 
   
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
     
    
    
    
   
 show platform vlan mapping 
 
    
   
 Use the show platform vlan mapping privileged EXEC command to display platform-dependent VLAN mapping information. 
 
    
   
show platform vlan mapping [interface-id [vlan-id] | handle handle-id | usage] 
 
    
   
 Syntax Description
 
   
 
    
 
      
      
      
 
       
 interface-id 
 		 
       
 (Optional) Enter the physical interface ID or port channel number. Port channel range is form 1 to 48. 
 		 
      
 
      
 
       
 vlan-id 
 		 
       
 (Optional) Display information for the original VLAN on the wire, the customer VLAN ID (C-VLAN). VLAN ID range is from 1 to 4094. 
 		 
      
 
      
 
       
 handle handle-id 
 		 
       
 (Optional) Display the VLAN mapping handle details. The handle-ID range is from 0 to 65535. 
 		 
      
 
      
 
       
 usage 
 		 
       
 (Optional) Display the VLAN mapping hardware resource usage. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Command Modes 
 
    
   
 Privileged EXEC 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 12.2(44)EY 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 Use this command when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. 
 
    
   
 Examples 
 
    
   
 These are examples of output from the show platform vlan mapping command: 
 
    
   
 
    
Switch# show platform vlan mapping fastethernet 0/1

 
   
 
    
   
 
    
Platform Vlan Mapping Information

 
   
 
    
   
 
    
---------------------------------

 
   
 
    
   
 
    
Interface Fa0/1:

 
   
 
    
   
 
    
  1-to-1                          

 
   
 
    
   
 
    
   option:      0

 
   
 
    
   
 
    
   cvlan:     10

 
   
 
    
   
 
    
   cvlanlist: 10

 
   
 
    
   
 
    
   cinnervlan:      0

 
   
 
    
   
 
    
   spvlan:    100 (0)

 
   
 
    
   
 
    
   spinnervlan:      0

 
   
 
    
   
 
    
   ingress block: 100

 
   
 
    
   
 
    
   egress block: 10

 
   
 
    
   
 
    
   hw state: on-hold

 
   
 
    
   
 
    
   ingress handle: 0, egress handle: 1

 
   
 
    
   
 
    
   ingress block handle: 2, egress block handle: 3 

 
   
 
    
   
 
    
 
   
 
    
   
 
    
Switch# show platform vlan mapping handle 1 

 
   
 
    
   
 
    
Platform Vlan Mapping Information

 
   
 
    
   
 
    
---------------------------------

 
   
 
    
   
 
    
Handle number: 1 Type: 1-to-1

 
   
 
    
   
 
    
Asic: 0 Region: Match 1 vlan

 
   
 
    
   
 
    
First entry: 977 Number of entries: 1

 
   
 
    
   
 
    
Index   TCAM ENTRY              TCAM MASK               DESCRIPTOR

 
   
 
    
   
 
    
=============================================================================

 
   
 
    
   
 
    
977     7C006400 00000000       FE0FFF00 00004000       8010100A 00000000 

 
   
 
    
   
 
    
Stat handle: 1 Packets: 0, Bytes: 0

 
   
 
    
   
 
    
 
   
 
    
   
 
    
Switch# show platform vlan mapping usage   

 
   
 
    
   
 
    
Platform Vlan Mapping Information

 
   
 
    
   
 
    
---------------------------------

 
   
 
    
   
 
    
Port ASIC 0

 
   
 
    
   
 
    
Region Name        | Min | Start | End | Used | Avail | Total | Percentage

 
   
 
    
   
 
    
==========================================================================

 
   
 
    
   
 
    
Loopback          *  0     0       6     0      6       6       0%

 
   
 
    
   
 
    
Drop                 0     6       492   0      486     486     0%

 
   
 
    
   
 
    
Match 2 vlans        0     492     976   0      484     484     0%

 
   
 
    
   
 
    
Match 1 vlan         0     976     1460  2      482     484     0%

 
   
 
    
   
 
    
Default operations   104   1460    1564  0      104     104     0%

 
   
 
    
   
 
    
Vlan blocking        0     1564    2048  2      482     484     0%

 
   
 
    
   
 
    
--------------------------------------------------------------------------

 
   
 
    
   
 
    
* = region needs compacting

 
   
 
    
   
 
    
Section Total

 
   
 
    
   
 
    
Start | End  | Used | Avail | Total | Percentage 
===============================================

 
   
 
    
   
 
    
0       2048   4      2044    2048    0%