Table Of Contents

show channel group

show config

show config mode

show cops

show counters

show default

show dot1x

show drip statistics

show dvlan statistics

show errdisable-timeout

show errordetection

show fddi

show fddicam

show file

show flash

show gmrp configuration

show gmrp statistics

show gmrp timer

show gvrp configuration

show gvrp statistics

show ifindex

2

show channel group

Use the show channel group command to display EtherChannel configuration and statistics information for a channel based on EtherChannel administrative group membership.

show channel group [admin_group] [statistics]

show channel group [admin_group] info [spantree | trunk | protocol | gmrp | gvrp |
qos]]

Syntax Description

admin_group	(Optional) Number of the EtherChannel administrative group; valid values are from 1 to 1024.
statistics	(Optional) Keyword to display EtherChannel PAgP statistics.
info	(Optional) Keyword to display EtherChannel configuration information.
spantree	(Optional) Keyword to display only spanning tree-related configuration information.
trunk	(Optional) Keyword to display only VLAN-trunk-related configuration information.
protocol	(Optional) Keyword to display only protocol-filtering-related configuration information.
gmrp	(Optional) Keyword to display only GMRP-related configuration information.
gvrp	(Optional) Keyword to display only GVRP-related configuration information.
qos	(Optional) Keyword to display only QoS-related configuration information.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If the admin_group value is not specified, EtherChannel information is shown for all admin groups.

If you use the info keyword without qualifying it with one of the feature-specific keywords, all configuration information is displayed.

Examples

This example shows how to display EtherChannel information for a specific EtherChannel administrative group:

Console> show channel group 58

Admin Port  Status     Channel              Channel

group                  Mode                 id

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

   58  7/5  connected  on                        835

   58  7/6  connected  on                        835

Admin Port  Device-ID                       Port-ID                   Platform

group

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

   58  7/5  069003103(5500)                 3/5                       WS-C5500

   58  7/6  069003103(5500)                 3/6                       WS-C5500

Console> 

This example shows how to display PAgP statistics for a specific EtherChannel administrative group:

Console> show channel group 58 statistics

Port  Admin   PAgP Pkts   PAgP Pkts PAgP Pkts PAgP Pkts PAgP Pkts PAgP Pkts

      Group   Transmitted Received  InFlush   RetnFlush OutFlush  InError

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

 7/5       58         194        81         0         0         0         0

 7/6       58         204        85         0         0         0         0

Console> 

This example shows how to display EtherChannel configuration information for a specific EtherChannel administrative group:

Console> show channel group 58 info

Admin Port  Status     Channel              Ch    Speed Duplex Vlan

group                  mode                 id

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

   58  7/5  connected  on                     835 a-100 a-full    1

   58  7/6  connected  on                     835 a-100 a-full    1

Admin Port  if-   Oper-group Neighbor   Chan  Oper-Distribution PortSecurity/

group       Index            Oper-group cost  Method            Dynamic Port

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

   58  7/5  379            1                0 mac both                       

   58  7/6  379            1                0 mac both                       

Admin Port  Device-ID                       Port-ID                   Platform

group

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

   58  7/5  069003103(5500)                 3/5                       WS-C5500

   58  7/6  069003103(5500)                 3/6                       WS-C5500

Admin Port  Trunk-status Trunk-type    Trunk-vlans

group

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

   58  7/5  not-trunking negotiate     1-1005

   58  7/6  not-trunking negotiate     1-1005

Admin Port  Portvlancost-vlans

group

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

   58  7/5  

   58  7/6  

Admin Port  Port     Portfast Port    Port

group       priority          vlanpri vlanpri-vlans

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

   58  7/5        32 disabled       0 

   58  7/6        32 disabled       0 

Admin Port  IP       IPX      Group

group

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

   58  7/5  on       auto-on  auto-on 

   58  7/6  on       auto-on  auto-on 

Admin Port  GMRP     GMRP         GMRP

group       status   registration forwardAll

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

   58  7/5  enabled  normal       disabled  

   58  7/6  enabled  normal       disabled  

Admin Port  GVRP     GVRP          GVRP

group       status   registeration applicant

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

   58  7/5  disabled normal        normal   

   58  7/6  disabled normal        normal   

Admin Port  Qos-Tx Qos-Rx Qos-Trust    Qos-DefCos

group

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

   58  7/5  -      -      untrusted             0

   58  7/6  -      -      untrusted             0

Console>

Table 2-17 describes the fields in the show channel group output.

Table 2-17 show channel group Command Output Fields 

Field	Description
Admin group	EtherChannel administrative group
Port	Port number
Status	Port connection status
Channel Mode	EtherChannel mode
Channel id	EtherChannel ID
Device-ID	Serial number and hostname of neighboring device
Port-ID	Connected port number on neighboring device
Platform	Neighboring device platform

Table 2-18 describes the fields in the show channel group statistics output.

Table 2-18 show channel group statistics Command Output Fields 

Field	Description
Port	Port number
Admin Group	EtherChannel administrative group
PAgP Pkts Transmitted	Number of PAgP packets transmitted on the port
PAgP Pkts Received	Number of PAgP packets received on the port
PAgP Pkts InFlush	Number of PAgP flush packets received
PAgP Pkts RetnFlush	Number of PAgP flush packets returned
PAgP Pkts OutFlush	Number of PAgP flush packets transmitted
PAgP Pkts InError	Number of PAgP error packets received

Table 2-19 describes the fields in the show channel group info output.

Table 2-19 show channel group info Command Output Fields 

Field	Description
Admin group	EtherChannel administrative group
Port	Port number
Status	Port connection status
Channel mode	EtherChannel mode
Ch id	EtherChannel ID
Speed	Port speed
Duplex	Port duplex
Vlan	Port VLAN membership
if-index	Interface index number
Oper-group	Capability of the group
Neighbor Oper-group	Device ID of the neighboring device with which the port is channeling
Chan cost	EtherChannel spanning tree port cost
Oper-Distribution Method	EtherChannel frame distribution method
PortSecurity/Dynamic Port	Status of whether the port is secure or dynamic
Device-ID	Serial number and hostname of neighboring device
Port-ID	Connected port number on neighboring device
Platform	Neighboring device platform
Trunk-status	VLAN trunking mode
Trunk-type	VLAN trunk encapsulation type
Trunk-vlans	Allowed VLAN list for the trunk
Portvlancost-vlans	Spanning tree port-VLAN cost and associated VLAN IDs
Port priority	Spanning tree port priority
Portfast	Spanning tree PortFast enable state
Port vlanpri-vlans	Spanning tree port-VLAN priority and associated VLAN IDs
IP	IP protocol filtering mode
IPX	IPX protocol filtering mode
Group	Group protocol filtering mode
GMRP status	GMRP enable state
GMRP registration	GMRP registration mode
GMRP forwardAll	GMRP forward-all enable status
GVRP status	GVRP enable state
GVRP registration	GVRP registration mode
GVRP applicant	GVRP applicant mode
Qos-Tx	Transmit queue and threshold port type
Qos-Rx	Receive queue and threshold port type
Qos-Trust	QoS port trust
QoS-DefCos	QoS default CoS

Related Commands

set channel cost
set channel vlancost
set port channel
show channel
show port channel

show config

Use the show config command to display the nondefault system configuration.

show config [all]

show config [system | mod] [all]

Syntax Description

all	(Optional) Keyword to specify all module and system configuration information, including the IP address.
system	Keyword to display system configuration.
mod	Keyword to display module configuration.

Defaults

By default, this command only shows non-default configurations. To view the entire configuration, use the keyword all.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows how to display the nondefault system and module configuration:

Console> show config

This command shows non-default configurations only.

Use 'show config all' to show both default and non-default configurations.

........ 

.. 

begin

! 

# ***** NON-DEFAULT CONFIGURATION *****

! 

! 

#Time: Thu Dec 23 1999, 21:56:01

!

#version 5.4(0.52)MIA7-Eng 

#System Web Interface Version 5.0(0.25) 

!

set editing disable

!

#frame distribution method

set port channel all distribution mac unknown

!

#snmp

set snmp trap 0.0.0.0         

set snmp trap 0.0.0.0         

!

#kerberos

set kerberos server  0.0.0.0                                  0

set kerberos server  0.0.0.0                                  0

set kerberos realm    

set kerberos realm    

!

#vtp

set vtp domain Lab_Network

set vtp v2 enable

set vtp pruning enable

set vlan 1 name default type ethernet mtu 1500 said 100001 state active 

set vlan 2 name VLAN0002 type ethernet mtu 1500 said 100002 state active 

set vlan 6 name VLAN0006 type ethernet mtu 1500 said 100006 state active 

set vlan 10 name VLAN0010 type ethernet mtu 1500 said 100010 state active 

set vlan 20 name VLAN0020 type ethernet mtu 1500 said 100020 state active 

set vlan 50 name VLAN0050 type ethernet mtu 1500 said 100050 state active 

.

.

.

set vlan 351 translation 524 translation 0

set vlan 524 translation 351 translation 0

!

#ip

set interface sc0 1 1.10.11.212/255.255.255.0 1.10.11.255 

set ip route 0.0.0.0/0.0.0.0         172.20.52.126  

set ip route 0.0.0.0/0.0.0.0         172.20.52.125  

set ip route 0.0.0.0/0.0.0.0         172.20.52.121  

!

#rcp

set rcp username 1

!       

#dns

set ip dns server 171.68.10.70 primary

set ip dns server 171.68.10.140

set ip dns enable

set ip dns domain cisco.com

!

#spantree

set spantree fwddelay 4     801

set spantree maxage   10    801

#portfast

set spantree portfast bpdu-guard enable

#vlan 802

set spantree fwddelay 4     802

set spantree maxage   10    802

set spantree portstate 802 block 801

#vlan 1003

set spantree fwddelay 4     1003

set spantree maxage   10    1003

set spantree portstate 1003 block 1005

!

#syslog

set logging server 172.20.101.182

!

#set boot command 

set boot config-register 0x100 

set boot system flash bootflash:cat6000-sup.5-4-0-52.bin

!

#HTTP commands

set ip http server enable

set ip http port 1922 

!

# default port status is disable

!

#mls

set mls nde disable

!

#qos

set qos enable

set qos map 1q4t 1 1 cos 2

set qos map 1q4t 1 1 cos 3

set qos map 1q4t 1 1 cos 4

set qos map 1q4t 1 1 cos 5

set qos map 1q4t 1 1 cos 6

set qos map 1q4t 1 1 cos 7

!

#Accounting

set accounting commands enable config stop-only tacacs+

!

# default port status is enable

!

#module 1 : 2-port 1000BaseX Supervisor

!

#module 2 empty 

!

#module 3 : 48-port 10/100BaseTX (RJ-45)

set spantree portfast   3/8 enable

!

#module 4 empty 

!

#module 5 : 48-port 10/100BaseTX (RJ-45) 

!

#module 6 empty 

!

set vlan 100  6/1

set spantree portcost    6/1  200

!

#module 7 : 24-port 10/100BaseTX Ethernet

set vlan 5    7/5

set vlan 100  7/23

set vlan 200  7/9

set port disable    7/5

set port name       7/9  1528 Hub

set port security 7/10 enable

set port security 7/10 maximum 200

set port security 7/10 00-11-22-33-44-55

set port security 7/10 00-11-22-33-44-66

set port security 7/10 00-11-22-33-44-77

set port security 7/10 violation restrict

set port security 7/10 age 30

set trunk 7/1  desirable isl 1-1005

set trunk 7/2  desirable isl 1-1005

set trunk 7/3  desirable isl 1-1005

set trunk 7/4  desirable isl 1-1005

set trunk 7/10 off negotiate 1-1005

set trunk 7/23 on isl 1-1005

set spantree portcost    7/23  150

set spantree portvlancost 7/23 cost 50 100

!

#module 8 empty

!

#module 9 empty

!

#module 15 empty

!

#module 16 empty

end

Console> 

This example shows how to display default and nondefault configuration information:

Console> show config all

begin

!

# ***** ALL (DEFAULT and NON-DEFAULT) CONFIGURATION *****

!

#Current Time: Thu Dec 23 1999, 14:01:24

!

#version 5.4(0.52) 

!

set password $1$FMFQ$HfZR5DUszVHIRhrz4h6V70 

set enablepass $1$FMFQ$HfZR5DUszVHIRhrz4h6V70 

set prompt Console>

set length 24 default 

set logout 20

set banner motd ^C^C

!

#system

set system baud  9600

set system modem disable

set system name  

set system location 

set system contact  

!

... <truncated display>

#gvrp

set gvrp dynamic-vlan-creation disable

set gvrp disable

end

console>

This example shows how to display nondefault system configuration information:

Console> show config system

begin

!

# ***** NON-DEFAULT CONFIGURATION *****

!

#Current Time: Thu Dec 23 1999, 14:01:24 

!

#version 5.4(0.52) 

!

!

#set boot command

set boot config-register 0x2

set boot system flash bootflash:kk1

end

Console>

This example shows how to display all system default and nondefault configuration information:

Console> show config system all

begin

!

#system

set system baud  9600

set system modem disable

set system name  

set system location 

set system contact  

!

end

Console>

This example shows how to display module nondefault configuration information:

Console> show config 1

..............

begin

!

# ***** NON-DEFAULT CONFIGURATION *****

!

!

#Current Time: Thu Dec 23 1999, 14:01:24  

!

#version 5.4(0.52) 

!

!

#module 1 : 4-port 10/100BaseTX Supervisor

!

end

Console>

This example shows how to display default and nondefault configuration information for a specific module:

Console> show config 1 all

begin

!

#module 1 : 4-port 10/100BaseTX Supervisor

set module name    1    

set vlan 1    1/1-4

set port channel 1/1-4 off

... <truncated display>

set port flowcontrol    1/1-4 receive on

set cdp enable   1/1-4

set trunk 1/1  auto negotiate 1-1005

... <truncated display>

set trunk 1/4  auto negotiate 1-1005

set spantree portfast    1/1-4 disable

... <truncated display>

set spantree portvlancost 1/4  cost 99

set port gvrp     1/1-4  disable

set gvrp registration normal   1/1-4

set gvrp applicant normal   1/1-4

set port gmrp   1/1-4  enable

set gmrp registration normal   1/1-4

set gmrp fwdall disable    1/1-4

!

end

Console>

Related Commands

clear config
write

show config mode

Use the show config mode command to display the system configuration mode currently running on the switch.

show config mode

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows how to display the current system configuration mode when set to text:

Console> (enable) show config mode

System configuration mode set to text.

System configuration file = bootflash:switch.cfg

Console> (enable)

This example shows how to display the current system configuration mode when set to binary:

Console> (enable) show config mode

System configuration mode set to binary.

Console> (enable)

Related Commands

set config mode

show cops

Use the show cops commands to display COPS information.

show cops info [noalias]

show cops roles

Syntax Description

info	Keyword to display COPS status and configuration information.
noalias	(Optional) Keyword to force the display to show only IP addresses, not IP aliases.
roles	Keyword to display the ports assigned to each role.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display COPS status and configuration information:

Console> show cops info

COPS general configuration

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

COPS domain name            : -

Connection retry intervals  : initial   = 30 seconds

                              increment = 30 seconds

                              max       = 300 seconds

COPS Diff-Serv client state

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

COPS connection state       :not-connected

Last active server          :172.20.25.3 [port:3288]  

Primary configured server   :172.20.25.3 [port:3288]   

Secondary configured server :-

Console> 

This example shows how to display the ports assigned to each role:

Console> show cops roles

Admin Roles                     Mod/Ports

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

access_port                     1/1-2

                                3/1-5,3/8

backbone_port                   1/1-2

                                3/1-5,3/8

branch_office_port              3/6-7

                                4/1-8

net_port                        -

Oper Roles                      Mod/Ports

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

access_port                     1/1-2

                                3/1-5,3/8

backbone_port                   1/1-2

                                3/8

branch_office_port              3/6-7

                                4/1-8

Console> 

Related Commands

clear cops
set cops

show counters

Use the show counters command to display hardware counters for a port.

show counters mod/port

Syntax Description

mod/port

Number of the module and the port.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

The Catalyst 2948G and 2980G switches are fixed configuration switches. Ports are located on module 2 for the 2948G and on modules 2 and 3 for the 2980G; for this reason, if you enter mod_num/port_num 1/N, an error message will be displayed.

Examples

This example shows how to display the counters for port 1 on module 3 (a Token Ring module) on a Catalyst 5000 family or 2926G series switch:

---

Note The counters displayed may change depending on the module type queried.

---

64 bit counters

0  ifHCInOctets                 =                    0

1  ifHCInUcastPkts              =                    0

2  ifHCInMulticastPkts          =                    0

3  ifHCInBroadcastPkts          =                    0

4  ifHCOutOctets                =                    0

5  ifHCOutUcastPkts             =                    0

6  ifHCOutMulticastPkts         =                    0

7  ifHCOutBroadcastPkts         =                    0

32 bit counters

0  dot5StatsLineErrors                           =           0

1  dot5StatsBurstErrors                          =           0

2  dot5StatsACErrors                             =           0

3  dot5StatsAbortTransErrors                     =           0

4  dot5StatsInternalErrors                       =           0

5  dot5StatsLostFrameErrors                      =           0

6  dot5StatsReceiveCongestions                   =           0

7  dot5StatsFrameCopiedErrors                    =           0

8  dot5StatsTokenErrors                          =           0

9  dot5StatsSoftErrors                           =           0

10 dot5StatsHardErrors                           =           0

11 dot5StatsSignalLoss                           =           0

12 dot5StatsTransmitBeacons                      =           0

13 dot5StatsRecoverys                            =           0

14 dot5StatsLobeWires                            =           0

15 dot5StatsRemoves                              =           0

16 dot5StatsSingles                              =           0

17 dot5StatsFreqErrors                           =           0

18 dot1dSrPortSpecInFrames                       =           0

19 dot1dSrPortSpecOutFrames                      =           0

20 dot1dSrPortApeInFrames                        =           0

21 dot1dSrPortApeOutFrames                       =           0

22 dot1dSrPortSteInFrames                        =           0

23 dot1dSrPortSteOutFrames                       =           0

24 dot1dSrPortSegmentMismatchDiscards            =           0

25 dot1dSrPortDuplicateSegmentDiscards           =           0

26 dot1dSrPortHopCountExceededDiscards           =           0

27 dot1dSrPortDupLanIdOrTreeErrors               =           0

28 dot1dSrPortLanIdMismatches                    =           0

29 tokenRingMLStatsDropEvents                    =           0

30 tokenRingMLStatsMacOctets                     =           0

31 tokenRingMLStatsMacPkts                       =           0

32 tokenRingMLStatsRingPurgeEvents               =           0

33 tokenRingMLStatsRingPurgePkts                 =           0

34 tokenRingMLStatsBeaconEvents                  =           0

35 tokenRingMLStatsBeaconPkts                    =           0

36 tokenRingMLStatsBeaconTime                    =           0

37 tokenRingMLStatsClaimTokenEvents              =           0

38 tokenRingMLStatsClaimTokenPkts                =           0

39 tokenRingMLStatsNAUNChanges                   =           0

40 tokenRingMLStatsLineErrors                    =           0

41 tokenRingMLStatsInternalErrors                =           0

42 tokenRingMLStatsBurstErrors                   =           0

43 tokenRingMLStatsACErrors                      =           0

44 tokenRingMLStatsAbortErrors                   =           0

45 tokenRingMLStatsLostFrameErrors               =           0

46 tokenRingMLStatsCongestionErrors              =           0

47 tokenRingMLStatsFramesCopiedErrors            =           0

48 tokenRingMLStatsFrequencyErrors               =           0

49 tokenRingMLStatsTokenErrors                   =           0

50 tokenRingMLStatsSoftErrorReports              =           0

51 tokenRingMLStatsRingPollEvents                =           0

52 tokenRingMLStatsHistoryActiveStations         =           0

53 tokenRingPStatsDropEvents                     =           0

54 tokenRingPStatsDataOctets                     =           0

55 tokenRingPStatsDataPkts                       =           0

56 tokenRingPStatsDataBroadcastPkts              =           0

57 tokenRingPStatsDataMulticastPkts              =           0

58 tokenRingPStatsDataPkts18to63Octets           =           0

59 tokenRingPStatsDataPkts64to127Octets          =           0

60 tokenRingPStatsDataPkts128to255Octets         =           0

61 tokenRingPStatsDataPkts256to511Octets         =           0

62 tokenRingPStatsDataPkts512to1023Octets        =           0

63 tokenRingPStatsDataPkts1024to2047Octets       =           0

64 tokenRingPStatsDataPkts2048to4095Octets       =           0

65 tokenRingPStatsDataPkts4096to8191Octets       =           0

66 tokenRingPStatsDataPkts8192to18000Octets      =           0

67 tokenRingPStatsDataPktsGreaterThan18000Octets(null) =     0

68 dot1dTpPortInFrames                           =           0

69 dot1dTpPortOutFrames                          =           0

70 dot1dTpPortInDiscards                         =           0

Console>

Table 2-20 describes the fields in the show counters command output when the command is issued against a Token Ring module port.

Table 2-20 show counters Command Token Ring Output Fields 

Field	Description
64-Bit Counters
ifHCInOctets	Total number of octets received on the interface, including framing characters. This object is a 64-bit version of ifInOctets.
ifHCInUcastPkts	Number of packets delivered by this sublayer to a higher sublayer not addressed to a multicast or broadcast address. This object is a 64-bit version of ifInUcastPkts.
ifHCInMulticastPkts	Number of packets delivered by this sublayer to a higher sublayer addressed to a multicast address at this sublayer. For a MAC-layer protocol, these addresses include both group and functional addresses. This object is a 64-bit version of ifInMulticastPkts.
ifHCInBroadcastPkts	Number of packets delivered by this sublayer to a higher sublayer addressed to a broadcast address at this sublayer. This object is a 64-bit version of ifInBroadcastPkts.
ifHCOutOctets	Total number of octets transmitted out the interface, including framing characters. This object is a 64-bit version of ifOutOctets.
ifHCOutUcastPkts	Total number of packets that higher-level protocols requested be transmitted and were not addressed to a multicast or broadcast address at this sublayer, including those that were discarded or not sent. This object is a 64-bit version of ifOutUcastPkts.
ifHCOutMulticastPkts	Total number of packets that higher-level protocols requested be transmitted and were addressed to a multicast address at this sublayer, including those that were discarded or not sent. For a MAC-layer protocol, these addresses include both group and functional addresses. This object is a 64-bit version of ifOutMulticastPkts.
ifHCOutBroadcastPkts	Total number of packets that higher-level protocols requested be transmitted and were addressed to a broadcast address at this sublayer, including those that were discarded or not sent. This object is a 64-bit version of ifOutBroadcastPkts.
32-Bit Counters
dot5StatsLineErrors	Number of times a frame or token was copied or repeated by a station.
dot5StatsBurstErrors	Number of times a station detected the absence of transitions for five half-bit timers (burst-five error).
dot5StatsACErrors	Number of times a station received an AMP frame or an SMP frame where the AC bits were both set to 0. This indicates that no station recognized the destination address and copied the frame, and then received another SMP frame where both AC-bits were set to 0 without first receiving an AMP frame. This condition indicates a station that cannot set the A bit and the C bit properly.
dot5StatsAbortTransErrors	Number of times a station transmitted an abort delimiter while transmitting.
dot5StatsInternalErrors	Number of times a station recognized an internal error.
32-Bit Counters (continued)
dot5StatsLostFrameErrors	Number of times a station was transmitting and its return-to-repeat timer expired. This condition indicates that a transmitting station in strip mode did not receive the frame trailer before the return-to-repeat timer went off.
dot5StatsReceiveCongestions	Number of times a station recognized a frame addressed to its specific address but had no available buffer space. This condition indicates a congested station.
dot5StatsFrameCopiedErrors	Number of times a station recognized a frame addressed to its specific address and detected that the frame status field A-bits were set to 1. This condition indicates a possible line hit or duplicate address.
dot5StatsTokenErrors	Number of times a station acting as the active monitor recognized an error condition that required a token to be transmitted.
dot5StatsSoftErrors	Number of soft errors the port detected. Soft errors are recoverable by the MAC-layer protocols. The soft error number directly corresponds to the number of report error MAC frames that this port has transmitted.
dot5StatsHardErrors	Number of times the port detected an immediately recoverable fatal error. This denotes the number of times this port has either transmitted or received a beacon MAC frame.
dot5StatsSignalLoss	Number of times the port detected a loss of signal condition from the ring.
dot5StatsTransmitBeacons	Number of times the port transmitted a beacon frame.
dot5StatsRecoverys	Number of claim token MAC frames received or transmitted after the port received a ring-purge MAC frame. This counter signifies the number of times the ring was purged and had recovered back into a normal operating state.
dot5StatsLobeWires	Number of times the port detected an open or short circuit in the lobe data path. The adapter is closed and the ring state signifies this condition.
dot5StatsRemoves	Number of times the port received a remove ring station MAC frame request. When the port receives this, it enters the closed state.
dot5StatsSingles	Number of times the port sensed that it is the only station on the ring. This occurs if the port is the first one up on a ring or if there is a hardware problem.
dot5StatsFreqErrors	Number of times the port detected that the incoming signal frequency differs from the expected frequency specified by the IEEE 802.5 standard.
dot1dSrPortSpecInFrames	Number of Specifically-Routed frames received.
dot1dSrPortSpecOutFrames	Number of Specifically-Routed frames transmitted.
dot1dSrPortApeInFrames	Number of All-Paths (All-Routes) Explorer frames received.
dot1dSrPortApeOutFrames	Number of All-Paths (All-Routes) Explorer frames transmitted.
dot1dSrPortSteInFrames	Number of Spanning-Tree Explorer frames received.
dot1dSrPortSteOutFrames	Number of Spanning-Tree Explorer frames transmitted.
dot1dSrPortSegmentMismatchDiscards	Number of Explorer frames discarded by this port because the route descriptors field contained an invalid adjacent segment value.
dot1dSrPortDuplicateSegmentDiscards	Number of Explorer frames discarded by this port because the routing descriptor field contained a duplicate segment value.
32-Bit Counters (continued)
dot1dSrPortHopCountExceededDiscards	Number of Explorer frames discarded because the number of routing descriptors in the RIF exceeded the specified maximum hop count.
dot1dSrPortDupLanIdOrTreeErrors	Number of duplicate LAN IDs or tree errors. This helps to detect problems in networks containing older IBM source routing bridges.
dot1dSrPortLanIdMismatches	Number of discarded All-Routes Explorer and Spanning-Tree Explorer frames because the last LAN ID in the routing information field did not equal the LAN-in ID. This error can occur in implementations that do only a LAN-in ID and bridge number check instead of a LAN-in ID, bridge number, and LAN-out ID check before forwarding broadcast frames.
tokenRingMLStatsDropEvents	Number of events when packets were dropped by the probe due to lack of resources. This number is not necessarily the number of packets dropped; it is the number of times this condition was detected. This value is the same as the corresponding tokenRingPStatsDropEvents.
tokenRingMLStatsMacOctets	Number of octets of data in MAC packets (excluding those that were not good frames) received on the network. This excludes framing bits but includes FCS octets.
tokenRingMLStatsMacPkts	Number of MAC packets (excluding packets that were not good frames) received.
tokenRingMLStatsRingPurgeEvents	Number of times that the ring entered the ring-purge state from a normal ring state. The ring-purge state that occurs in response to the claim token or beacon state is not counted.
tokenRingMLStatsRingPurgePkts	Number of ring-purge MAC packets detected by the probe.
tokenRingMLStatsBeaconEvents	Number of times that the ring entered a beaconing state (beaconFrameStreamingState, beaconBitStreamingState, beaconSetRecoveryModeState, or beaconRingSignalLossState) from a non-beaconing state. A change of the source address of the beacon packet does not constitute a new beacon event.
tokenRingMLStatsBeaconPkts	Number of beacon MAC packets detected by the probe.
tokenRingMLStatsBeaconTime	Amount of time that the ring was in the beaconing state.
tokenRingMLStatsClaimTokenEvents	Number of times the ring entered the claim token state from the normal ring state or ring-purge state. The claim token state that comes in response to a beacon state is not counted.
tokenRingMLStatsClaimTokenPkts	Number of claim token MAC packets detected by the probe.
tokenRingMLStatsNAUNChanges	Number of NAUN changes detected by the probe.
tokenRingMLStatsLineErrors	Number of line errors reported in error reporting packets detected by the probe.
tokenRingMLStatsInternalErrors	Number of adapter internal errors reported in error reporting packets detected by the probe.
tokenRingMLStatsBurstErrors	Number of burst errors reported in error reporting packets detected by the probe.
tokenRingMLStatsACErrors	Number of AC (address copied) errors reported in error reporting packets detected by the probe.
32-Bit Counters (continued)
tokenRingMLStatsAbortErrors	Number of abort delimiters reported in error reporting packets detected by the probe.
tokenRingMLStatsLostFrameErrors	Number of lost frame errors reported in error reporting packets detected by the probe.
tokenRingMLStatsCongestionErrors	Number of receive congestion errors reported in error reporting packets detected by the probe.
tokenRingMLStatsFramesCopiedErrors	Number of frame-copied errors reported in error reporting packets detected by the probe.
tokenRingMLStatsDropEvents	Number of events where packets were dropped by the probe due to lack of resources. This number is not necessarily the number of packets dropped; it indicates the number of times this condition was detected. This value is the same as the corresponding tokenRingPStatsDropEvents.
tokenRingMLStatsFrequencyErrors	Number of frequency errors reported in error reporting packets detected by the probe.
tokenRingMLStatsTokenErrors	Number of token errors reported in error reporting packets detected by the probe.
tokenRingMLStatsSoftErrorReports	Number of soft error report frames detected by the probe.
tokenRingMLStatsRingPollEvents	Number of ring poll events detected by the probe.
tokenRingMLStatsHistoryActiveStations	Maximum number of active stations on the ring detected by the probe during this sampling interval.
tokenRingPStatsDropEvents	Number of events where packets were dropped by the probe due to lack of resources. This number is not necessarily the number of packets dropped; it indicates the number of times this condition was detected. This value is the same as the corresponding tokenRingMLStatsDropEvents.
tokenRingPStatsDataOctets	Number of octet data in good frames received on the network (excluding framing bits but including FCS octets) in non-MAC packets.
tokenRingPStatsDataPkts	Number of non-MAC packets in good frames received.
tokenRingPStatsDataBroadcastPkts	Number of good non-MAC frames received that were directed to an LLC broadcast address (0xFFFFFFFFFFFF or 0xC000FFFFFFFF).
tokenRingPStatsDataMulticastPkts	Number of good non-MAC frames received that were directed to a local or global multicast or functional address. This number does not include packets directed to the broadcast address.
tokenRingPStatsDataPkts18to63Octets	Number of good non-MAC frames received between 18 and 63 octets in length inclusive, excluding framing bits, but including FCS octets.
tokenRingPStatsDataPkts64to127Octets	Number of good non-MAC frames received between 64 and 127 octets in length inclusive, excluding framing bits, but including FCS octets.
tokenRingPStatsDataPkts128to255Octets	Number of good non-MAC frames received between 128 and 255 octets in length inclusive, excluding framing bits, but including FCS octets.
tokenRingPStatsDataPkts256to511Octets	Number of good non-MAC frames received between 256 and 511 octets in length inclusive, excluding framing bits, but including FCS octets.
32-Bit Counters (continued)
tokenRingPStatsDataPkts512to1023Octets	Number of good non-MAC frames received between 512 and 1023 octets in length inclusive, excluding framing bits, but including FCS octets.
tokenRingPStatsDataPkts1024to2047Octets	Number of good non-MAC frames received between 1024 and 2047 octets in length inclusive, excluding framing bits, but including FCS octets.
tokenRingPStatsDataPkts2048to4095Octets	Number of good non-MAC frames received between 2048 and 4095 octets in length inclusive, excluding framing bits, but including FCS octets.
tokenRingPStatsDataPkts4096to8191Octets	Number of good non-MAC frames received between 4096 and 8191 octets in length inclusive, excluding framing bits, but including FCS octets.
tokenRingPStatsDataPkts8192to18000Octets	Number of good non-MAC frames received between 8192 and 18000 octets in length inclusive, excluding framing bits, but including FCS octets.
tokenRingPStatsDataPktsGreaterThan18000Octets(null)	Number of good non-MAC frames received that were greater than 18000 octets in length, excluding framing bits but including FCS octets.
dot1dTpPortInFrames	Number of frames received by this port from its segment. Frames received on the interface corresponding to this port are counted by this object only if they are for a protocol being processed by the local bridging function, including bridge management frames.
dot1dTpPortOutFrames	Number of frames transmitted by this port to its segment. Frames transmitted on the interface corresponding to this port are counted by this object only if they are for a protocol being processed by the local bridging function, including bridge management frames.
dot1dTpPortInDiscards	Number of valid frames received that were discarded (for example, filtered) by the forwarding process.

When you enter the show counters command against a Catalyst 4000 family or 2948G switch port, the display is similar to that of a Catalyst 5000 family or 2926G series switch.

**GIGABIT PORT

Console> show counters 2/1

0  rxUnicastPacketCount       = 0

1  txUnicastPacketCount       = 0

2  rxMulticastPacketCount     = 0

3  txMulticastPacketCount     = 0

4  rxBroadcastPacketCount     = 0

5  txBroadcastPacketCount     = 0

6  rxByteCount                = 0

7  txByteCount                = 0

8  pkts64                     = 0

9  pkts65to127                = 0

10 pkts128to255               = 0

11 pkts256to511               = 0

12 pkts512to1023              = 0

13 pkts1024to1522             = 0

14 rxNoPacketBufferCount      = 0

15 rxCRCAlignErrorPacketCount = 0

16 rxUndersizedPacketCount    = 0

17 rxOversizedPacketCount     = 0

18 rxFragmentPacketCount      = 0

19 rxJabberPacketCount        = 0

20 pauseControlFramesR