Table Of Contents

show time

show timezone

show top

show top report

show trace

show traffic

show trunk

show udld

show users

show version—switch

show vlan

show vmps

show vmps mac

show vmps statistics

show vmps vlan

show vmps vlanports

show vtp domain

show vtp statistics

slip

sprom read

squeeze—ROM monitor

squeeze—switch

sync

telnet

test snmp trap

traceroute

unalias

undelete—ROM monitor

undelete—switch

unset=varname

upload

varname=

verify

version

wait

whichboot

write

write tech-support

write terminal

show time

To display the current time of day setting for the system clock, use the show time command.

show time

Syntax Description

This command has no keywords or arguments.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Examples

This example shows how to display the current time:

Console> show time

Thu Apr 15 1999, 02:54:50

Console> 

The output shows the day of the week, month, day, year, hour, minutes, and seconds.

Related Commands

set time

show timezone

To display the current time zone and any offset that has been configured, use the show timezone command.

show timezone

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Examples

This example shows how to display the current time zone and offset:

Console> show timezone

Timezone set to 'pst', offset from UTC is -8 hours

Console> 

Related Commands

clear timezone
set timezone

show top

To start the TopN process, use the show top command.

show top [N] [metric] [interval interval] [port_type] [background]

Syntax Description

N	(Optional) Number of ports displayed; valid values are from 1 to a maximum number of physical ports.
metric	(Optional) Port statistic to sort on; valid values are as follows: util—utilization bytes—in/out bytes pkts—in/out packets bcst—in/out broadcast packets mcst—in/out multicast packets errors—in errors overflow—buffer overflow
interval	(Optional) Duration of sample (in seconds).
interval	(Optional) Number of seconds for sample. Valid values include 0, 10...999 seconds. If the value is 0, the N topmost ports by absolute counter values are displayed.
port_type	(Optional) Type of switch ports to use for report. Valid values are as follows: all—all port types are used eth—All Ethernet port types are used 10e—10 Mbps Ethernet ports types are used fe—Fast Ethernet port types are used ge—Gigabit Ethernet port types are used
background	(Optional) TopN report not to print to the screen when the task is done. Instead, send a notification out when the reports are ready.

Defaults

The default settings are as follows:

•Number of ports displayed is 20

•Port statistics to report on is util

•Sample duration is 30 seconds

•Switch port types is all

Command Types

Switch command

Command Modes

Normal

Usage Guidelines

You can terminate TopN processes with the background option specified only by using the clear top [report_num] command. You cannot terminate TopN processes by pressing Ctrl-C.

TopN reports with the background option specified are not displayed on the screen unless you enter a show top report [report_num] command.

If you do not specify the background option, the output TopN results are dumped to the screen when the task is done, and the results are printed one time only and are not saved.

You can terminate TopN processes (without the background option) by pressing Ctrl-C in the same Telnet or console session, or by entering a clear top [report_num] command from a separate Telnet or console session. The prompt is not printed before the TopN report is displayed completely. Other commands are blocked until the report has displayed.

Examples

This example shows how to start the TopN process with the background option:

Console> show top 10 util interval 10 background

03/21/1999,14:05:38:MGMT-5: TopN report 2 started by telnet/172.20.22.7/.

Console> 

03/21/1999,14:15:38:MGMT-5: TopN report 2 available.

This example shows how to start the TopN process without the background option:

Console> show top 10 util interval 10 

Start Time:     04/09/1999,01:12:48

End Time:       04/09/1999,01:12:58

PortType:       all

Metric:         util

Port  Band- Uti Bytes                Pkts       Bcst       Mcst       Error Over

      width  %  (Tx + Rx)            (Tx + Rx)  (Tx + Rx)  (Tx + Rx)  (Rx)  flow

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

3/1    100   0                13824          9          0          0    11    0

6/48    10   0                    0          0          0          0     0    0

6/47    10   0                    0          0          0          0     0    0

6/46    10   0                    0          0          0          0     0    0

6/45    10   0                    0          0          0          0     0    0

Console>

Related Commands

clear top
show top

show top report

To list all TopN processes and specific TopN reports, use the show top report command.

show top report [report_num]

Syntax Description

report_num

(Optional) TopN report number for each process.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Usage Guidelines

If you do not specify report_num, this command lists all the active TopN processes and all the available TopN reports for the switch. Each process is associated with a unique report number. All TopN processes (both with and without background option) are shown in the list.

An asterisk displayed after the pending status field indicates that it is not a background TopN and the results are not saved.

Examples

This example shows how to display all the active TopN processes and all the available TopN reports for the switch:

Console> show top report

Rpt  Start time          Int N   Metric      Status   Owner (type/machine/user)

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

  1  03/21/1999,11:34:00 60  20  Tx/Rx-Bytes done     telnet/172.20.22.7/

  2  03/21/1999,11:34:08 600 10  Util        done     telnet/172.34.39.6/

  4  03/21/1999,11:35:17 300 20  In-Errors   pending  Console//

  5  03/21/1999,11:34:26 60  20  In-Errors   pending* Console//

Console> 

This example shows an attempt to display a TopN report 5 (shown in the first example) that is still in pending status:

Console> show top report 5

Rpt  Start time          Int N   Metric     Status   Owner (type/machine/user)

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

  5  03/21/1999,11:34:26 60  20  In-Errors   pending* Console//

Console> 

This example shows how to display the available TopN report 2 (shown in the first example) for the switch:

Console> show top report 2

Start Time:     03/21/1999,11:34:00

End Time:       03/21/1999,11:34:33

PortType:       all

Metric:         util

Port  Band- Uti Tx/Rx-bytes          Tx/Rx-pkts Tx/Rx-bcst Tx/Rx-mcst In-  Buf-

      width  %                                                        err  Ovflw

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

 /15  100   88  98765432109876543210 9876543210 98765      12345      123  321    

 5/48 10    75  44532                5389       87         2          0    0    

 5/47 10    67  5432                 398        87         2          0    0    

 5/46 10    56  1432                 398        87         2          0    0    

 5/45 10    54  432                  398        87         2          0    0    

 5/44 10    48  3210                 65         10         10         15   5    

 5/43 10    45  432                  5398       87         2          2    0    

 5/42 10    37  5432                 398        87         2          0    0    

 5/41 10    36  1432                 398        87         2          0    0    

 5/40 10    14  2732                 398        87         2          0    0    

Console> 

Related Commands

clear top
show top

show trace

To display the trace category and level, use the show trace command.

show trace [all]

Syntax Description

all	(Optional) Displays all trace category and level information.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Examples

This example shows how to display only the active trace category and level information:

Console> show trace

Trace monitor is enabled for this session.

Trace Category  Level

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

HTTP             3

SYNFIG           5

Console> 

This example shows how to display all trace category and level information:

Console> show trace all

Trace monitor is enabled for this session.

Trace Category  Level

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

ACCT            off

ACL             off

BDD             off

CDP             off

CONFIG          off

COPS            off

DHCP            off

DIAG            off

DNS             off

DRIP            off

DTP             off

DUPFLASH        off

DUPNVRAM        off

DYNVLAN         off

EARL            off

ENVMON          off

EOBC            off

EPLD            off

ESSR            off

EVMGR           off

FCP             off

FDDI            off

FDDI            off

FILESYS         off

HAMGR           off

HTTP            off

GARP            off

GVRP            off

INBAND          off

IPC             off

KERBEROS        off

L3AGE           off

L3SUP           off

LANE            off

LD              off

LLC             off

LTL             off

MBUF            off

MCAST           off

MDG             off

MEMDBG          off

MLS             off

MLSM            off

MODPORT         off

NTP             off

NVSYNC          off

OOB             off

PAGP            off

PROTFILT        off

PPWR            off

PRUNING         off

PRIVATEVLAN     off

QOS             off

RADIUS          off

REDUN           off

RSFC            off

RSVP            off

RUNTIMECFG      off

SCP             off

SECURITY        off

SLP             off

SNMP            off

SPAN            off

STP             off

SYNCMGR         off

SYNFIG          off

SYSLOG            1

TACACS          off

TEST            off

TFTP            off

TFTPD           off

UDLD            off

VERB            off

VMPS              1

VTP             off

Console> 

Related Commands

set trace

show traffic

To display Traffic and Peak information for each switching bus, use the show traffic command.

show traffic

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Examples

This example shows how to display Traffic and Peak information for each switching bus:

Console> show traffic

Switching-Bus Traffic Peak Peak-Time

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

A               5%     10% Thu Mar 18 1999, 22:45:20

B               4%     15% Fri Mar 19 1999, 09:59:31

C               6%     8% Fri Mar 19 1999, 11:30:13

Console> 

Related Commands

show system

show trunk

To display trunking information for the switch, use the show trunk command.

show trunk [mod[/port]] [detail]

Syntax Description

mod/port	(Optional) Number of the module and the port on the module.
detail	(Optional) Displays detailed information about the specified trunk port.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Usage Guidelines

Using the show trunk command without a module or port number displays the actively trunking ports.

To display the trunking configuration for a port that is not actively trunking, specify the module and port number of the port you want to display.

Examples

This example shows how to display trunking information for the switch:

Console> (enable) show trunk

* - indicates vtp domain mismatch

Port      Mode         Encapsulation  Status        Native vlan

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

 2/1      auto         dot1q          trunking      1

 4/9      auto         isl            trunking      1

 4/10     desirable    isl            trunking      1

Port      Vlans allowed on trunk

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

 2/1      1-1005

 4/9      1-1005

 4/10     1-1005

Port      Vlans allowed and active in management domain 

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

 2/1      1-5,10,50,152,500,521-524,570

 4/9      1,4-5,1003,1005

 4/10     1,4-5,1003,1005

Port      Vlans in spanning tree forwarding state and not pruned

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

 2/1      1-5,10,50,152,500,521-524,570

 4/9      1005

 4/10     1005

Console> (enable)

This example shows how to display trunking information for a specific port:

Console> (enable) show trunk 4/5

* - indicates vtp domain mismatch

Port      Mode         Encapsulation  Status        Native vlan

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

 4/5      nonegotiate  dot1q          trunking      1

Port      Vlans allowed on trunk

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

 4/5      1-1005

Port      Vlans allowed and active in management domain 

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

 4/5      1-3,1003,1005

Port      Vlans in spanning tree forwarding state and not pruned

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

 4/5      1005

Console> (enable) 

Table 2-67 describes the fields in the show trunk command output.

Table 2-67 show trunk Command Output Fields

Field	Description
Port	Module and port numbers.
Mode	Trunk administrative status of the port (on, off, auto, or desirable).
Encapsulation	Trunking type configured by administration.
Status	Status of whether the port is trunking or nontrunking.
Native VLAN	Number of the native VLAN for the trunk link (for 802.1Q trunks, the VLAN for which untagged traffic can be transmitted and received over the trunk; for ISL trunks, packets are tagged on all VLANs, including the native VLAN).
Vlans allowed on trunk	Range of VLANs allowed to go on the trunk (default is 1 to 1000).
Vlans allowed and active in management domain	Range of active VLANs within the allowed range.
Vlans in spanning tree forwarding state and not pruned	Range of VLANs that actually go on the trunk with Spanning Tree Protocol forwarding state.

Related Commands

set trunk

show udld

To display Unidirectional Link Detection Protocol (UDLD) information, use the show udld
command set.

show udld

show udld port [mod[/port]]

Syntax Description

port	Module or the port.
mod/port	(Optional) Number of the module and the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Examples

This example shows how to find out whether UDLD is enabled or disabled:

Console> show udld

UDLD      : enabled 

Console> 

This example shows how to display UDLD information for module 2 port 1:

Console> show udld port 2/1

UDLD      :enabled

Port      Admin Status  Link State

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

 2/1      enabled       undetermined

Console> 

This example shows how to display UDLD information for all ports on module 3:

Console> (enable) show udld port 3

UDLD      : enabled

Port      Admin Status  Link State

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

 3/1      enabled       undetermined

 3/2      enabled       undetermined

 3/3      enabled       undetermined

 3/4      enabled       undetermined

 3/5      enabled       undetermined

 3/6      disabled      not applicable

 3/7      disabled      not applicable

 3/8      disabled      not applicable

Table 2-68 describes the fields in the show udld command output.

Table 2-68 show udld Command Output Fields

Field	Description
UDLD	Status of whether UDLD is globally enabled or disabled
Port	Module and port numbers
Admin Status	Status of whether UDLD is enabled or disabled on a per-port basis
Link State	Status of the link: undetermined (detection in progress, UDLD has been disabled on the neighbors), not applicable (UDLD is not supported on the port, UDLD has been disabled on the port, or the port is disabled), shutdown (unidirectional link has been detected and the port disabled), bidirectional (bidirectional link has been detected)

Related Commands

set udld

show users

To determine if the console port is active and to list all active Telnet sessions with the IP address or IP alias of the originating host, use the show users command.

show users [noalias]

Syntax Description

noalias

(Optional) Displays of IP addresses, not IP aliases.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Examples

This example shows how to display the users of the active Telnet and shell sessions:

Console> show users 

Session          User              Location

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

console                            

ssh                                172.16.10.75

telnet                             171.31.1.203

Console> 

Related Commands

disconnect

show version—switch

To display software and hardware version information for switching and supervisor engine modules only, use the show version command.

show version [mod]

Syntax Description

mod	(Optional) Number of the module.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Examples

This example shows how to display the software and hardware versions:

Console> show version

WS-C4403 Software, Version NmpSW: 6.1(0.24)FTL

Copyright (c) 1995-1999 by Cisco Systems

NMP S/W compiled on Aug 31 1999, 12:59:28

System Bootstrap Version: 5.2(1)

System Web Interface Version: 5.0(0.25)

Hardware Version: 1.0 Model: WS-C4403 Serial #: SCA032100T8

Mod Port Model               Serial #    Versions

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

1   2    WS-X5K-SUP1-2GE     SAD03232101 Hw : 4.0

                                         Fw : 5.2(1)

                                         Fw1: 4.2(0.24)VAI78

                                         Sw : 5.3(0.74)MIA7-Eng

                                         Sw1: 5.3(0.74)MIA7

3   48   WS-X5223-RJ-45      SAD03257164 Hw : 1.1

                                         Fw : 4.2(0.24)VAI78

                                         Sw : 5.3(0.74)MIA7

5   48   WS-X5223-RJ-45      SAD03257171 Hw : 1.1

                                         Fw : 4.2(0.24)VAI78

                                         Sw : 5.3(0.74)MIA7

       DRAM                    FLASH                   NVRAM

Module Total   Used    Free    Total   Used    Free    Total Used  Free

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

1       65408K  24747K  40661K  16384K  14543K   1841K 512K 203K 309K

Uptime is 2 days, 0 hour, 41 minutes

Console> (enable) 

This example show how to display version information for a specific module:

Console> (enable) show version 2

Mod Port Model               Serial #    Versions

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

2   1    WS-X4003-           JAB0343055Y Hw : 0.201

                                         Fw : 4.2(0.24)DAY68

                                         Sw : 6.1(0.24)FTL

Console> (enable) 

Table 2-69 describes the fields in the show version command output.

Table 2-69 show version Command Output Fields 

Field	Description
McpSW	Version number of the MCP software.
NmpSW	Version number of the NMP software.
NMP S/W compiled on	Date and time that the NMP software was compiled.
MCP S/W compiled on1	Date and time that the MCP software was compiled.
System Bootstrap Version	System bootstrap version number.
Web Interface Version	Web interface version number.
Hardware Version	Hardware version number.
Model	Switch model number.
Serial #	Switch serial number.
Module	Module number.
Ports	Number of ports on the module.
Model	Model number of the module.
Serial #	Serial number of the module.
Hw	Hardware version of the module.
Fw	Version of the firmware installed on the module. If this is a supervisor engine module, the Fw version number is the NMP boot ROM version level.
Fw1	Version of the second firmware image on the module, if present. If this is a supervisor engine module, the Fw1 version number is the MCP boot ROM version level.
Sw	Version of the software installed on the module.
Gsp1	Version of the gigabit switching platform.
Nmp1	Version of the supervisor engine software.
Module	Module number.
DRAM Total	Total dynamic RAM installed on the module.
Used	Amount of DRAM in use.
Free	Amount of available DRAM.
FLASH Total	Total Flash memory installed on the module.
Used	Amount of Flash memory in use.
Free	Amount of available Flash memory.
NVRAM Total	Total NVRAM installed on the module.
Used	Amount of NVRAM in use.
Free	Amount of available NVRAM.
Used	Amount of NVRAM in use.
Available	Amount of NVRAM available.
Uptime is	Number of uninterrupted days, hours, minutes, and seconds the system has been up and running.

1 This field is not supported on the Catalyst 4000 family and 2948G switches.

show vlan

To display VLAN information, such as status, MTU setting, and SAID, use the show vlan command.

show vlan [trunk]

show vlan vlans [notrunk]

show vlan mapping

show vlan type

Syntax Description

trunk	(Optional) Displays information only for trunk ports.
vlans	Number or range of VLANs; valid values are from 1 to 1000 and from 1025 to 4094.
notrunk	(Optional) Displays information only for nontrunk ports.
mapping	Displays the contents of the mapping table.
type	Type of the VLAN; valid values are ethernet, fddi, fddinet, trbrf, or trcrf.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Usage Guidelines

Each Ethernet switch port and Ethernet repeater group belong to only one VLAN. Trunk ports can be on multiple VLANs.

If you do not specify the VLAN number, all VLANs are displayed.

Examples

This example shows how to display information for all VLAN trunks:

Console> show vlan trunk 

VLAN Name                             Status    IfIndex Mod/Ports, Vlans

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

1    default                          active    5       2/1-2

                                                        6/4-8

10   VLAN0010                         active    18      6/1,6/3

11   VLAN0011                         active    19      6/2

20   VLAN0020                         active    20      

21   VLAN0021                         active    21      

30   VLAN0030                         active    22      

31   VLAN0031                         active    23      

1002 fddi-default                     active    6       

1003 token-ring-default               active    9       

1004 fddinet-default                  active    7       

1005 trnet-default                    active    8       8       

VLAN Type  SAID       MTU   Parent RingNo BrdgNo Stp  BrdgMode Trans1 Trans2

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

1    enet  100001     1500  -      -      -      -    -        0      0

10   enet  100010     1500  -      -      -      -    -        0      0

11   enet  100011     1500  -      -      -      -    -        0      0

20   enet  100020     1500  -      -      -      -    -        0      0

21   enet  100021     1500  -      -      -      -    -        0      0

30   enet  100030     1500  -      -      -      -    -        0      0

31   enet  100031     1500  -      -      -      -    -        0      0

1002 fddi  101002     1500  -      -      -      -    -        0      0

1003 trcrf 101003     1500  0      0x0    -      -    -        0      0

1004 fdnet 101004     1500  -      -      0x0    ieee -        0      0

1005 trbrf 101005     1500  -      -      0x0    ibm  -        0      0

VLAN Inst DynCreated  RSPAN

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

1    1    static     disabled

10        static     disabled

11        static     disabled

20        static     disabled

21        static     disabled

30        static     disabled

31        static     disabled

1002 -    static     disabled

1003 1    static     disabled

1004 2    static     disabled

1005 -    static     disabled

VLAN AREHops STEHops Backup CRF 1q VLAN

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

1003 7       7       off        

Primary Secondary Secondary-Type Ports

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

10      20        isolated       6/1,6/3

11      21        isolated       6/2

30      -         -              

-       31        isolated       

Console> 

This example shows how to display the VLAN mapping table information:

Console> show vlan mapping

802.1q vlan     ISL vlan        Effective

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

3000            300             true

Console> 

This example shows how to display information for a specific VLAN and type:

Console> show vlan 2 fddi

VLAN Name                             Status    IfIndex Mod/Ports, Vlans

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

1002 fddi-default                     active    6

VLAN Type  SAID       MTU   Parent RingNo BrdgNo Stp  BrdgMode Trans1 Trans2

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

2    fddi  101002     1500  -      -      -      -    -        0      0        

VLAN Inst DynCreated  RSPAN

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

2    -    static     disabled

Console>

This example shows how to display information for nontrunk ports only on a specific VLAN:

Console> (enable) show vlan 2 notrunk

VLAN Name                             Status    IfIndex Mod/Ports, Vlans

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

2    VLAN0002                         active    60      

VLAN Type  SAID       MTU   Parent RingNo BrdgNo Stp  BrdgMode Trans1 Trans2

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

2    enet  100002     1500  -      -      -      -    -        0      0

VLAN Inst DynCreated  RSPAN

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

2    -    static     disabled

VLAN AREHops STEHops Backup CRF 1q VLAN

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

Console>

This example shows how to display extended-range VLANs:

Console> (enable) show vlan 4000

VLAN Name                             Status    IfIndex Mod/Ports, Vlans

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

Unable to access VTP Vlan 4000 information.

VLAN Type  SAID       MTU   Parent RingNo BrdgNo Stp  BrdgMode Trans1 Trans2

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

Unable to access VTP Vlan 4000 information.

VLAN Inst DynCreated  RSPAN

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

Unable to access VTP Vlan 4000 information.

VLAN AREHops STEHops Backup CRF 1q VLAN

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

Console> (enable)

Table 2-70 describes the fields in the show vlan command output.

Table 2-70 show vlan Command Output Fields 

Field	Description
VLAN	VLAN number.
Name	Name, if configured, of the VLAN.
Status	Status of the VLAN (active or suspend).
IfIndex	Number of the ifIndex.
Mod/Ports, VLANs	Ports that belong to the VLAN.
Type	Media type of the VLAN.
SAID	Security association ID value for the VLAN.
MTU	Maximum transmission unit size for the VLAN.
Parent	Parent VLAN, if one exists.
RingNo	Ring number for the VLAN, if applicable.
BrdgNo	Bridge number for the VLAN, if applicable.
Stp	Spanning Tree Protocol type used on the VLAN.
BrdgMode	Bridging mode for this VLAN. Possible values are SRB and SRT; the default is SRB.
Inst	Instance number.
DynCreated	Status of whether the VLAN is created statically or dynamically.
RSPAN	Status of whether RSPAN is enabled or disabled.
AREHops	Maximum number of hops for All-Routes Explorer frames. Possible values are 1 through 13; the default is 7.
STEHops	Maximum number of hops for Spanning Tree Explorer frames. Possible values are 1 through 13; the default is 7.
Backup CRF	Status of whether the TrCRF is a backup path for traffic.
802.1Q Vlan	Number of the 802.1Q VLAN.
ISL Vlan	Number of the ISL VLAN.
Effective	Status of the VLAN. If the VLAN is active and its type is Ethernet, true is displayed; if not, false is displayed.
Primary	Number of the primary VLAN in a private VLAN.
Secondary	Number of the secondary VLAN in a private VLAN.
Secondary-Type	Type of secondary VLAN port. Possible values are isolated, community, or -.
Ports	Number of the module and ports associated to a specific private VLAN pair.

Related Commands

set trunk
set vlan
show trunk

show vmps

To display VLAN Membership Policy Server (VMPS) configuration information, use the show vmps command.

show vmps [noalias]

Syntax Description

noalias

(Optional) Forces the display to show IP addresses, not IP aliases.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Examples

This example shows how to display VMPS configuration information:

Console> show vmps

VMPS Server Status:

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

Management Domain:    (null)

State:                disabled

Operational Status:   inactive

TFTP Server:          default

TFTP File:            vmps-config-database.1

Fallback VLAN:        (null)

Secure Mode:          open

VMPS No Domain Req:   allow

VMPS Client Status:

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

VMPS VQP Version:     1

Reconfirm Interval:   60 min

Server Retry Count:   3

VMPS domain server:

No dynamic ports configured.

Console>

Table 2-71 describes the fields in the show vmps command output.

Table 2-71 show vmps Command Output Fields

Field	Description
VMPS Server Status	Status of VMPS server.
Management Domain	Management domain supported by this server.
State	Indicates whether VMPS is enabled or disabled.
Operational Status	VMPS status (active, inactive, or downloading).
TFTP Server	IP address of the VMPS server.
TFTP File	VMPS configuration filename.
Fallback VLAN	VLAN assigned if a VLAN is not assigned to a MAC address in the database.
Secure Mode	Secure mode status (open or secure).
VMPS No Domain Req	Indicates whether the server accepts requests from clients with no domain name.
VMPS Client Status	Status of the VMPS client.
VMPS VQP Version	Version of VMPS VQP.
VMPS domain server	VMPS domain server name.

Related Commands

download
set vmps server
set vmps state

show vmps mac

To display the MAC-address-to-VLAN mapping table, use the show vmps mac command.

show vmps mac [mac_addr]

Syntax Description

mac_addr

(Optional) MAC address that contains the mapping information table.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Usage Guidelines

If you do not specify a MAC address, the entire mapping table is displayed.

Examples

This example shows the entire MAC-address-to-VLAN mapping table:

Console> show vmps mac

MAC Address       VLAN Name Last Requestor  Port ID Last Accessed Last Response

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

00-00-c0-23-c8-34 Hardware  198.4.222.111   3/5     0, 01:25:30   Success

00-00-c0-25-c9-42 --NONE--  198.4.222.111   2/1     0, 05:20:00   Denied

Console>

Table 2-72 describes the fields in the show vmps mac command output.

Table 2-72 show vmps mac Command Output Fields

Field	Description
MAC Address	MAC address.
VLAN Name	VLAN name assigned to the MAC address.
Last Requestor	IP address of the client that last requested a VLAN assignment for this MAC address.
Port ID	Port ID in the last request.
Last Accessed	Time when the last request was processed for this MAC address.
Last Response	Response sent by the server for the last request.

Related Commands

show vmps

show vmps statistics

To display the VMPS statistics, use the show vmps statistics command.

show vmps statistics

Syntax Description

This command has no keywords or arguments.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Usage Guidelines

The statistics shown are based on the results of the reconfirm vmps command.

Examples

This example shows how to display the VMPS statistics:

Console> show vmps statistics

VMPS Statistics:

Last Enabled At:                   2,01:30:05

Config Requests:                   20

Invalid Requests:                  0

Status 'Error' Responses:          0

Status 'Deny' Responses:           5

MAC Address of Last Failed Request: 00-60-00-cc-01-02

Console>

Table 2-73 describes the fields in the show vmps statistics command output.

Table 2-73 show vmps statistics Command Output Fields

Field	Description
Last Enabled At	Time when the VMPS was enabled
Config Requests	Number of configuration requests
Invalid Requests	Number of invalid requests
Status `Error' Responses	Number of error responses
Status `Deny' Responses	Number of "Access Denied" and "Port Shutdown" responses
MAC Address of Last Failed Request	MAC address of the last request for which the response was not successful

Related Commands

clear vmps statistics

show vmps vlan

To display all the MAC addresses assigned to a VLAN in the VMPS table, use the show vmps vlan command.

show vmps vlan vlan_name

Syntax Description

vlan_name

Name or number of the VLAN.

Defaults

This command has no default settings.

Command Types

Switch command

Command Modes

Normal

Examples

This example shows how to display all MAC addresses assigned to the VLAN named Hardware:

Console> show vmps vlan Hardware

MAC Address       VLAN Name Last Requestor  Port ID Last Accessed Last Response

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

00-00-c0-23-c8-34 Hardware  198.4.222.111   3/5     0, 01:25:30   Success

Console>

Table 2-74 describes the fields in the show vmps vlan command output.

Table 2-74 show vmps vlan Command Output Fields

Field	Description
MAC Address	MAC address.
VLAN Name	VLAN name assigned to the MAC address.